EPCOS Product Profile 2015 Surge Arresters and Switching Spark Gaps Überspannungsableiter und Schaltfunkenstrecken www.epcos.
Surge Arresters and Switching Spark Gaps Überspannungsableiter und Schaltfunkenstrecken Contents Inhalt Important notes Wichtige Hinweise 4 Cautions and warnings Warn- und Sicherheitshinweise 5 Surge arresters Überspannungsableiter Introduction Einführung Overview Übersicht of type series Messbedingungen für Netzanwendungen Bezeichnungssystem 2-Elektroden-Ableiter 3-Elektroden-Ableiter Schutz von Wechselspannungsnetzen Schutz von Gleichspannungsnetzen 6 8 12 19 21
Important Notes Wichtige Hinweise The following applies to all products named in this publication: Für alle in dieser Publikation genannten Produkte gilt: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned.
Cautions and Warnings Warn- und Sicherheitshinweise Correct application and strict adherence to the important information listed below will ensure optimum performance for the components specified in this brochure. Für den optimalen Einsatz der in dieser Broschüre spezifizierten Bauelemente ist die Einhaltung der Warn- und Sicherheitshinweise notwendig. Please consult your local EPCOS sales organization if one or more limits cannot be adhered to.
Surge Arresters Überspannungsableiter Tried and tested billions of times over Milliardenfach erprobt und bewährt Our customers include many international manufacturers and suppliers of telecommunication systems and manufacturers of surge voltage protection devices and installations. They appreciate our extensive range of types, which enables high flexibility in matching to the most diverse circumstances.
Surge Arresters Überspannungsableiter Surge arresters in brief Überspannungsableiter – kurz erklärt Gas-filled surge arresters operate on the gas-physical principle of the highly effective arc discharge. Electrically, surge arresters act as voltage-dependent switches. As soon as the voltage applied to the arrester exceeds the spark-over voltage, an arc is formed in the hermetically sealed discharge region within nanoseconds.
Overview of Type Series Übersicht Typenreihen 2-electrode arresters 2-Elektroden-Ableiter Latest data sheets are available at www.epcos.com/arresters Aktuelle Datenblätter unter www.epcos.de/arresters S20 Type series G3 S30 ES EM EHV6 S50 M5 EC 0.5 / – 1/– 2/2 2.5 / 2.5 2.5 / 2.5 3/– 5/5 5/5 5/5 3.2 × 1.6 × 1.6 2.8 × 3.5 4.5 × 3.2 × 2.7 4.7 × 4.0 5.5 × 6.0 6×7 5.
Overview of Type Series Übersicht Typenreihen 2-electrode arresters 2-Elektroden-Ableiter N8 Type series Latest data sheets are available at www.epcos.com/arresters Aktuelle Datenblätter unter www.epcos.de/arresters A7 / A9 Medium-duty types Discharge class1) kA / A Dimensions mm (Ø x l) Page S80 A8 A83 EF V1 Heavy-duty types 10 / 10 10 / 10 20 / 20 20 / 20 20 / 20 5/5 20 / 20 8×6 8×8/9×9 6 × 8.3 × 8.3 8×6 8 × 20 8×6 11.8 × 17.
Overview of Type Series Übersicht Typenreihen 3-electrode arresters 3-Elektroden-Ableiter Type series TG3 Discharge class1) kA / A Light-duty types Dimensions mm (Ø x l) Page Latest data sheets are available at www.epcos.com/arresters Aktuelle Datenblätter unter www.epcos.de/arresters T4N TQ9 T9 T3 T8 Medium-duty types T2 T2 (US spec.) T6 Heavy-duty types 2/2 10 / 10 10 / 10 10 / 10 10 / 10 10 / 10 20 / 10 20 / 20 20 / 10 3.5 × 6.8 8.3 × 14.3 7.6 × 5 × 5 5 × 7.
Overview of Type Series Übersicht Typenreihen AC/DC power line protection Schutz von Wechsel-/Gleichspannungsnetzen Latest data sheets are available at www.epcos.com/arresters Aktuelle Datenblätter unter www.epcos.de/arresters Type series V1 D20 L1 H3 M5 A8 LN8 Protection class I & II I & II I I II & III II & III – 11.8 × 17.4 21 × 4.2 30 × 12.4 30 × 29.7 5×5 8×6 9.5 × 16.
Applications Anwendungen PSpice model for surge arresters PSpice-Modell für Überspannungsableiter A E_UAG E_UAS IN+ OUT+ IN- OUT- Rmeas IN+ OUT+ IN- OUT- EVALUE EVALUE RShunt S_Volt + + S_ST Rflux2 L3 Cgap R iso EPCOS M50-C90XSMD Parameters: UAG = 90 Riso = 1 G Cgap = 1 p Iarc = 800 m Uarc = 15 Uglow = 60 S_Arc E_Arc + + S_ST OUT+ IN+ OUT- IN- S_Glow E_Glow + + S_ST D1 EVALUE OUT+ IN+ OUT- IN- EVALUE D2 B Figure / Bild 1 Simulation of surge arrester Simulation von Gasablei
Applications Anwendungen Subscriber Overhead lines Cellular phone network PSTN (CO) MDF Subscriber Street cabinet (Base stations, Mobile exchanges, Multiplexer units) FTTC NT Subscriber Telephone cable CATV amplifier Phone, Fax, Modem, LAN, Network terminals Telephone cable Regenerator Coaxial cable Optical fiber Figure / Bild 2 Gas-filled surge arresters are classic components for protection of telecommunication installations.
Applications Anwendungen Telephone/fax/modem protection Telefon-/Fax-/Modem-Schutz Signal line protection Signalleitungsschutz Typical / Typisch: • 230-V arrester/Ableiter • 350-V arrester/Ableiter Typical / Typisch: • 75-V arrester/Ableiter • 90-V arrester/Ableiter • 230-V arrester/Ableiter Two 2-electrode arresters Zwei 2-Elektroden-Ableiter a / Tip Arrester Ableiter Protected device Geschütztes Gerät b / Ring Arrester Ableiter Arrester Ableiter Ground / Erde RAB0200-5 Protected device Geschützt
Applications Anwendungen Basic circuit configurations Grundschaltungen a a a’ b b’ RAB0205-Y a’ b’ a’ b b’ Ground Erde b’ b b’ RAB0207-O RAB0208-W Figure / Bild 7 Figure / Bild 8 a a’ Ground Erde Ground Erde b b Figure / Bild 6 a a’ Ground Erde RAB0206-G Figure / Bild 5 a b’ a a’ Ground Erde Ground Erde b a a’ a a’ Ground Erde Ground Erde b b’ b b’ RAB0209-E RAB0210-R RAB0211-Z RAB0212-H Figure / Bild 9 Figure / Bild 10 Figure / Bild 11 Figure / Bild 12
Applications Anwendungen Overvoltage protection of Ethernet interfaces Überspannungsschutz von Ethernet-Schnittstellen Transformer LAN chip Secondary protection 10/100 Ethernet 1 2 3 4 5 6 7 8 RX2RX2+ TX1TX2TX2+ TX1+ RX1RX1+ Transformer Surge arrester 10/100 Ethernet LAN chip Secondary protection Surge arrester Surge arrester 1 2 3 4 5 6 7 8 RX2RX2+ TX1TX2TX2+ TX1+ RX1RX1+ Surge arrester RAB0392-R-E RAB0391-A-E Figure / Bild 13 Protection of Ethernet interfaces Schutz von Ethernet-Schnittste
Applications Anwendungen CATV/Coax line protection Kabelfernsehen/Coax-Leitungsschutz AC line protection Netzschutz Typical / Typisch: • 145-V arrester/Ableiter • 150-V arrester/Ableiter • 230-V arrester/Ableiter Typical / Typisch: • 270-V arrester/Ableiter for/für 110 VAC • 470-V arrester / Ableiter for/für 230 VAC • 600-V arrester/Ableiter for/für 230 VAC • 800-V arrester/Ableiter for/für 400 VAC Shielding / Schirm Line / Phase Conductor Leiter Varistor Arrester Ableiter Neutral Arrester Ableiter
Applications Anwendungen Lightning protection zone concept Blitzschutzzonen-Konzept Lightning current arrester Blitzstrom-Ableiter Type 1/Typ 1 Surge arrester Überspannungsableiter Type 2/Typ 2 Surge arrester Überspannungsableiter Type 3/Typ 3 L3 L2 L1 FI LN N V1*-XN L1* H3* L1* A8*-XP M5*-XP PE Fuse Sicherung Arrester Ableiter Inductor/Transformer Induktivität/Transformator Varistor RAB0339-F Figure / Bild 16 N-PE arresters N-PE Ableiter In TT and TN-C-S systems, the so called N-PE arrester i
Construction Aufbau Basic construction of 2- and 3-electrode arresters Prinzipieller Aufbau von 2- und 3-Elektroden-Ableitern Activating compound Aktivierungsmasse Electrode Elektrode Electrode Elektrode Electrode “a” Elektrode “a” Ceramic insulator KeramikIsolator Discharge space Gasentladungsraum Ignition aid Zündhilfe Ignition aid Zündhilfe RAB0213-P Center electrode “c” Mittelelektrode “c” Ceramic insulator Keramik-Isolator Electrode “b” Elektrode “b” Ignition aid Zündhilfe RAB0214-X Figure
Construction Aufbau Basic construction of 3-electrode arresters with failsafe function Prinzipieller Aufbau von 3-Elektroden-Ableitern mit Kurzschlussmechanismus Short-circuit spring Kurzschlussfeder Solder pill Lotpille Short-circuit spring Kurzschlussfeder Foil Folie RAB0312-N RAB0215-F Figure / Bild 18 To achieve an excellent response characteristic for fast rise time, an ignition aid is attached to the cylindrical inner surface of the insulator.
Function Funktion Limitation of a sinusoidal overvoltage by a surge arrester Begrenzung einer sinusförmigen Überspannung durch einen Ableiter c v/u a v/u Vs / Uz G Vgl / Ugl Ve / UL A/B Va / Ubo i t A/B G i Vs Vgl Va Ve G A Spark-over voltage Glow voltage Arc voltage Extinction voltage Glow mode range Arc mode range Uz Ugl Ubo UL G B b Zündspannung Glimmbrennspannung Bogenbrennspannung Löschspannung Glimmbereich Bogenbereich t RAB00063 Figure / Bild 19 Figure 19a shows the voltage curve at t
Function Funktion Operating mode Arbeitsweise A simplified surge arrester can be compared with a symmetrical low-capacitance switch whose resistance may jump from several GΩ during normal operation to values < 1 Ω after ignition caused by a surge voltage. The arrester automatically returns to its original high-impedance state after the surge has subsided.
Function Funktion Typical response behavior of a 230-V arrester Typisches Ansprechverhalten eines 230 V-Ableiters RAB0216-N 1200 V 10 kV/µs Vs / Uz 1 kV/µs 800 100 V/µs 100 V/s 600 400 Max. 200 Min. 0 10 2 10 4 Static response Statisches Ansprechverhalten 10 6 10 8 10 V/s 10 dv/dt du/dt Dynamic response Dynamisches Ansprechverhalten Figure / Bild 20 Dynamic response behavior Dynamisches Ansprechverhalten At a fast rate of rise the spark-over voltage Vs of the arrester exceeds Vsdc.
Function Funktion Extinguishing characteristics Löschverhalten AC operation: Der Ableiter liegt an einer Betriebswechselspannung: After the surge has subsided, the arrester normally extinguishes since its arc voltage drops below the minimum value in the subsequent zero crossing of the AC voltage. However, this behavior does not apply to operation with a low-resistance power supply. In this case it is essential to consider the very low internal resistance of the line and of the ignited surge arrester.
Function Funktion Failsafe characteristic Auslöseverhalten des Kurzschlussmechanismus RAB0217-V A I s Time to short-circuit / Auslösezeit Figure / Bild 21 Failsafe function Kurzschlussmechanismus In case of direct contact between power and telecommunication lines, current will flow through the ignited arrester for a long period of time. The arrester then heats up. When this happens, the hardware must be protected from thermal overload. The heating is detected by a failsafe mechanism.
Definitions, Measuring Conditions Definitionen, Messbedingungen Spark-over voltages Ansprechspannungen RAB0218-D 1000 1 kV/µs V Vs / Uz 800 Impulse spark-over voltage Ansprechstoßspannung 100 V/µs Dynamic response Dynamisches Ansprechverhalten 600 Static response Statisches Ansprechverhalten 400 DC spark-over voltage Ansprechgleichspannung 100 V/s 200 0 0 2 4 6 8 µs 0.5 1 1.5 2 s 2.
Definitions, Measuring Conditions Definitionen, Messbedingungen Standard impulse discharge current 8/20 μs Stoßstromwelle 8/20 μs i % 100 90 Peak Scheitel Trailing edge Rücken Leading edge Stirn 10 0 I p / Im 50 Characteristics Rise time in µs tr td Decay time to half value in µs 01 Nominal start Ip Peak value Kenngrößen tS Stirnzeit in µs Rückhalbwertzeit in µs tr 01 Nennbeginn Im Scheitelwert t 01 tr / ts td/ tr RAB00067 Figure / Bild 23 Service life Lebensdauer Maximum surge load during lif
Definitions, Measuring Conditions Definitionen, Messbedingungen Maximum follow current Maximaler Folgestrom For the type series EF (data sheet see page 45) we specify this performance feature as the maximum permissible peak current which may flow from the supply current source through the arrester in the interval between the decay of the surge and the following zero crossing of the AC voltage. This discharge may be repeated ten times with an interval of 30 s.
Definitions, Measuring Conditions Definitionen, Messbedingungen Return loss, S11 Insertion loss, S21 RAB0380-V RAB0381-C dB 0 dB 0 a0 _6 _ 12 _ 18 _ 24 _ 30 _ 36 _ 42 _ 48 _ 54 _ 60 a0 S11 2-pole 0 1 2 3 4 5 6 7 8 GHz 10 _1 _2 _3 _4 _5 _6 _7 _8 _9 _ 10 S21 2-pole 0 1 2 3 4 5 6 7 8 GHz 10 f f Figure / Bild 24 Figure / Bild 25 S-parameters S-Parameter Surge arresters are preferred in high-frequency applications due to their low capacitance and high insulation resistance
Notes for Power Line Applications Hinweise für Netzanwendungen Follow current effect Folgestromeffekt a v/u Figure / Bild 26a AC operating voltage and superimposed impulse voltage v̂ v/u Wechselspannung mit überlagerter Überspannungsspitze û t b Durch einen Ableiter begrenzte Überspannung UZ Zündspannung des Ableiters v/u Vs / Uz t i c Figure / Bild 26b Impulse voltage limited by a surge arrester VS Spark-over voltage of surge arrester i di / i s iF t A B Figure / Bild 26c Impulse discharge c
Designation System Bezeichnungssystem 2-electrode arresters / 2-Elektroden-Ableiter Example / Beispiel: M51-A350XG Type / Typ Dimensions / Maße Discharge class / Ableitklasse Page / Seite G30/ G31 ø 2.8 × 3.5 mm 1 kA / – 33 S20 3.2 × 1.6 × 1.6 mm 0.5 kA / – 32 S30 4.5 × 3.2 × 2.7 mm 2 kA / 2A 34 EHV6 ø 6 × 7 mm 3 kA / – 37 M5 ø 5 × 5 mm 5 kA / 5 A 38 S50 5.7 × 5 × 5 mm 5 kA / 5 A 38 S80 6 × 8.4 × 8.
2-Electrode Arresters 2-Elektroden-Ableiter Light-duty types 0.5 kA l 3.2 × 1.6 × 1.6 mm S20-… 1.6±0.2 1.2 2.4 3.2±0.2 1.6±0.2 Recommended pad outline Tin-plated 4 RAB0349-M-E Type Ordering code S20-A200X B88069X9731T303 S20-A470X B88069X1193T303 S20-A500X B88069X1513T303 Nom.
2-Electrode Arresters 2-Elektroden-Ableiter Light-duty types 1 kA l ø 2.8 × 3.5 mm G30-… Recommended pad outline 2.8±0.2 1 ø2.8±0.2 ) .5 (3 0.5 3.3 G31-… 2.1±0.2 4 3.5±0.2 RAB0377-R Type Ordering code G31-A75X B88069X 8091B502 G30-A90XSMD B88069X 9451T203 G31-A90X B88069X 9361B502 G31-A200X B88069X 8801B502 B88069X 8801T103 G31-A300X B88069X2203… G31-A400X B88069X 9321B502 G30-A500XSMD B88069X 2243T203 Nom.
2-Electrode Arresters 2-Elektroden-Ableiter Light-duty types 2 kA / 2 A l 4.5 × 3.2 × 2.7 mm S30-… 2.7±0.3 0.5±0.1 Tin-plated 3.8 min. 3.6 max. 4.5±0.3 3.2±0.3 Recommended pad outline 5.9 max. RAB0344-Y-E Type Ordering code S30-A75X B88069X 1023T203 S30-A90X B88069X 9231T203 Nom.
2-Electrode Arresters 2-Elektroden-Ableiter Light-duty types 2.5 kA / 2.5 A l ø 4.7 × 4.7 mm ES…PA ø6 4.7±0.3 ø4.7±0.2 12.7 min. 2 0. ø4.7±0.2 ø4.7±0.2 0.5±0.1 ± .6 RAB0285-C 2 max. (3.7) ø5.4±0.15 4±0.2 4.7±0.3 0.5±0.1 3.1±0.4 4±0.2 5.4±0.15 2 max. ES…P ø4.7±0.2 ES…SMD 5±2 ES…N ø0.5 5±0.13 ø0.5 RAB0280-O 2.54±0.
2-Electrode Arresters 2-Elektroden-Ableiter Light-duty types 2.5 kA / 2.5 A l ø 5.5 x 6 mm Light-duty / High-voltage types 2 kA / 2 A l ø 5.5 × 6 mm EM… EM1000X / EM2000X 6±0.2 ø5.5±0.2 ø0.8 62±2 RAB0162-N Type Ordering code EM90X B88069X 0190S102 EM230X B88069X 0900S102 EM300X B88069X 0800S102 EM350X B88069X 0590S102 EM400X B88069X 0200S102 EM1000X B88069X 4651S102 EM2000X B88069X 5600S102 Nom.
2-Electrode Arresters 2-Elektroden-Ableiter Light-duty / High voltage-types 3 kA / – l ø 6 × 7 mm EHV6*-… _ 0.2 ø6 +0.1 _ 0.18 7.03 +0.12 _ 0.05 ø0.8 +0.2 62±2 RAB0378-Z Type Ordering code EHV62-H25 B88069X1893… EHV63-H30 B88069X2553… EHV62-H36 B88069X1683… EHV62-H40 B88069X2103… EHV62-H45 B88069X1793… Nom.
2-Electrode Arresters 2-Elektroden-Ableiter Light-duty types 5 kA / 5 A l ø 5 × 5 mm; 5.7 × 5 × 5 mm S50-… M50-… Recommended pad outline 62±2 5±0.2 5±0.2 RAB0350-Z-E ø5±0.2 6.4 Tin-plated ø0.8 1.5 5.5 0.5 ø5±0.15 5.7±0.3 5±0.
2-Electrode Arresters 2-Elektroden-Ableiter Light-duty types 5 kA / 5 A l ø 8 × 6 mm EC… 6.05±0.2 ø8±0.2 ø0.8 62±2 RAB0163-W Type Ordering code EC75X B88069X 0180S102 EC90X B88069X 0720S102 EC150X B88069X 0880S102 EC230X B88069X 0660S102 EC350X B88069X 0810S102 EC600X B88069X 0780S102 Nom.
2-Electrode Arresters 2-Elektroden-Ableiter Medium-duty types 10 kA / 10 A l ø 8 × 6 mm N80-… N81-… 6.05±0.2 _ 0.15 6.05 +0.2 ø8 +0.1 _ 0.3 _ 0.3 ø8 +0.1 ø1 62±2 RAB0168-3 RAB0177-2 Type Ordering code N80-C90X B88069X 4890C103 N81-A90X B88069X 4880S102 N80-A230X B88069X 4900C103 N81-A230X B88069X 4930S102 N80-A350X B88069X 4910C103 N81-A350X B88069X 4920S102 N81-A500XG B88069X 4860T502 N80-A600X B88069X 4990C103 N81-A600X B88069X 2830S102 Nom.
2-Electrode Arresters 2-Elektroden-Ableiter Heavy-duty types 20 kA / 20 A l ø 8 × 6 mm S80-… A80-… A81-… Recommended pad outline ø1 4.6 max. ø8.3±0.1 ) 0.5±0.1 (9 .3 62±2 5.2 min. _ 0.3 ø8 +0.1 6±0.2 (4) Tin-plated 6.05±0.2 _ 0.15 6.05 +0.2 7.3 max. RAB0351-H-E _ 0.3 ø8 +0.1 8.4±0.
2-Electrode Arresters 2-Elektroden-Ableiter Heavy-duty types 20 kA / 20 A l ø 8 × 20 mm ø7.6±0.2 _ 0.4 ø8 +0.2 ø7.6±0.2 A83-… 6.05±0.2 20±0.5 RAB0178-A Type Ordering code A83-C90X B88069X 1450C102 A83-A150X B88069X 4350C102 A83-A170X B88069X 4360C102 A83-A230X B88069X 1420C102 A83-A350X B88069X 2860C102 A83-A600X B88069X 2890C102 Nom.
2-Electrode Arresters 2-Elektroden-Ableiter Medium-duty / High-voltage types 10 kA / 10 A l ø 8 × 8 mm A71-… _ 0.4 ø8 +0.2 ø1 62±2 7.9±0.3 RAB0129-H Type Ordering code A71-H08X B88069X2140S102 A71-H10X B88069X3820S102 A71-H12X B88069X2090S102 A71-H14X B88069X2180S102 A71-H16X B88069X2610S102 Nom.
2-Electrode Arresters 2-Elektroden-Ableiter Medium-duty / High-voltage types 10 kA / 10 A l ø 8 × 8 mm A71-… A91-… 62±2 _ 0.4 ø8 +0.2 ø1 ø1 62±2 _ 0.4 ø9 +0.2 7.9±0.3 RAB0129-H 9±0.3 RAB0417-H Type Ordering code A71-H25X B88069X 2190S102 A71-H35X B88069X 2200S102 A71-H45X B88069X 2590S102 A71-H55X B88069X 2620S102 A91-H62SE B88069X 3103S102 A91-H75SE B88069X 3443S102 Nom.
2-Electrode Arresters 2-Elektroden-Ableiter Types with follow current limiting 5 kA / 5 A l ø 8 × 6 mm EF… 6±0.2 ø8±0.2 ød 1 62±2 RAB0274-N Type Ordering code EF270X B88069X4131S102 EF470X B88069X5080S102 EF800X B88069X2641S102 EF1500X B88069X4301S102 EF2500X B88069X5690T502 Nom.
2-Electrode Arresters 2-Elektroden-Ableiter Heavy-duty types 20 kA / 20 A l ø 11.8 × 17.4 mm V10-… 32±1 17.4±0.5 7.3±0.3 M3 ø11.8±0.2 5.8±0.2 RAB0277-L Type Ordering code V10-H08X B88069X9170C251 V10-H14X B88069X4300C251 V10-H22X B88069X4420CB251 V10-H30X B88069X4330C251 Nom.
3-Electrode Arresters 3-Elektroden-Ableiter Arrester/varistor combination 10 kA / 10 A l ø 8 × 10 mm T4N-…FV Type Ordering code T4N-A90XFV B88069X1953B202 T4N-A230XFV B88069X7480B202 Nom. DC spark-over voltage VsdcN 90 230 V Tolerance of VsdcN ±20 ±20 % @ 1 kV/µs 99% of measured values < 200 < 350 V @ 1 kV/µs typical values < 170 < 320 V 10 operations 50 Hz, 1 s 10 10 A 10 operations 8/20 µs 10 10 kA 1 operation 8/20 µs 20 20 kA Insulation resistance > 0.1 > 0.
3-Electrode Arresters 3-Elektroden-Ableiter Light-duty types 2 kA / 2 A l ø 3.5 × 6.8 mm Medium-duty types 10 kA / 10 A l 7.6 × 5 × 5 mm TG30-… TQ90-… 7.6±0.2 1.7 5±0.1 0.4 Tin-plated RAB0382-K-E Type Ordering code TG30-A90XSMD B88069X9991T203 TG30-A420XSMDS B88069X1833T203 TQ90-A90 B88069X1963T902 Nom.
3-Electrode Arresters 3-Elektroden-Ableiter Medium-duty types 10 kA / 10 A l ø 5 × 7.6 mm T90-…SMD T97A-…X1F1 7.6±0.2 1.6±0.1 3±0.15 5±0.2 2 0. ± ø6 ø5±0.2 ø4.7±0.1 0.4±0.05 RAB0290-V Type Ordering code T90-A90XSMD B88069X2331T902 T97A-A90X1F1 B88069X1713B502 T90-A230XSMD B88069X6680T902 T97A-A230X1F1 B88069X1743B502 T90-A350XSMD B88069X4030T902 T90-A420XSMD B88069X7041T902 T97A-A420X1F1 B88069X1763B502 Nom.
3-Electrode Arresters 3-Elektroden-Ableiter Medium-duty types 10 kA / 10 A l ø 6 × 8 mm T30-…SMD T30-… T31-… T33-… T33-…F 8.1±0.2 RAB0180-L 1.5±0.1 12.2 _ 2 ø6±0.1 4.3+1.5 8.1±0.2 6±0.5 ø6±0.1 ø6±0.1 8) 6. (ø 49±3 8.1±0.2 3.3±0.1 1.5±0.1 3.3±0.1 15.5±1 ~3.2 ø6±0.1 8.1±0.2 6±0.1 ø1 RAB0347-W ø1 RAB0181-U 0.1 min. ø1 4.4±0.3 4.4±0.
3-Electrode Arresters 3-Elektroden-Ableiter Medium-duty types 10 kA / 10 A l ø 8 × 10 mm T81-… T83-… 10±0.3 13.4 _ 2 10±0.3 _ 1.5 22 +0.5 _ 0.1 ø8 +0.2 RAB0002-2 ø1 RAB0183-B _ 0.1 ø8 +0.2 15±0.5 ø1 4.25±0.15 1.5±0.1 4.5+1.5 50±3 10±0.3 _ 0.1 ø8 +0.2 ø7.2±0.2 T80-… ø1 4.4±0.3 4.4±0.
3-Electrode Arresters 3-Elektroden-Ableiter Medium-duty types 10 kA / 10 A l ø 8 × 10 mm _ 0.1 ø8 +0.2 _ 1.5 22 +0.5 ø1 _ 0.1 ø8 +0.2 15±0.5 _ 0.1 ø8 +0.2 RAB0002-2 _ 0.1 ø8 +0.2 3.6±0.3 10±0.3 ø1 ø1 4.4±0.3 RAB0395-P 13.4 _ 1.2 15±0.5 13.4 _ 2 10±0.3 50±3 10±0.3 4.25±0.15 1.5±0.1 T87-… 4.5+1.5 10±0.3 T83-… ø7.2±0.2 T81-… ø1 ø7.2±0.2 T80-… 0.1 min. ø1 4.4±0.3 RAB0184-J _ 0.4 6 +0.2 _ 0.4 6 +0.
3-Electrode Arresters 3-Elektroden-Ableiter Medium-duty types / With short-circuit spring 10 kA / 10 A l ø 8 × 10 mm T8*-…F1 13.4 _ 2 10±0.3 4.5+1.5 _ 0.1 ø8 +0.2 4.5+1.5 _ 0.1 ø8 +0.2 ø7.2±0.2 13.4 _ 2 10±0.3 _ 0.7 16.5 +1 11.5±0.3 _ 0.6 10.2 +0.3 _ 0.1 ø8 +0.2 T8*-…F4 _ 0.7 15.5 +1 T80-…F 10±0.3 ø1 ø1 RAB0311-F 4.4±0.3 1) 4.4±0.3 4.4±0.3 RAB0189-Q 4.4±0.
3-Electrode Arresters 3-Elektroden-Ableiter Heavy-duty types 20 kA / 10 A l ø 8 × 10 mm T21-… T23-… 13.4 _ 2 10±0.3 _ 0.1 ø8 +0.2 _ 1.5 22 +0.5 15±0.5 ø1 4.25±0.15 1.5±0.1 ø1 RAB0002-2 RAB0183-B _ 0.1 ø8 +0.2 10±0.3 4.5+1.5 50±3 10±0.3 _ 0.1 ø8 +0.2 ø7.2±0.2 T20-… ø1 4.4±0.3 4.4±0.
3-Electrode Arresters 3-Elektroden-Ableiter Heavy-duty types / With short-circuit spring 20 kA / 10 A l ø 8 × 10 mm T23-…F1 13.4 _ 2 10±0.3 4.5+1.5 _ 0.1 ø8 +0.2 4.5+1.5 _ 0.1 ø8 +0.2 ø7.2±0.2 13.4 _ 2 10±0.3 _ 0.7 16.5 +1 11.5±0.3 _ 0.6 10.2 +0.3 _ 0.1 ø8 +0.2 T23-…F4 _ 0.7 15.5 +1 T20-…F 10±0.3 ø1 ø1 RAB0311-F 4.4±0.3 1) 4.4±0.3 4.4±0.3 RAB0189-Q 4.4±0.
3-Electrode Arresters 3-Elektroden-Ableiter Heavy-duty types 20 kA / 20 A l ø 9.5 × 11.5 mm T61-… T63-… 38.5±2 _ 0.1 ø9.5 +0.2 4.5 _ 1.5 ø1 5±0.2 1.5±0.1 _ 0.1 ø9.5 +0.2 11.5±0.4 _ 0.5 16 +1 15 _ 2 11.5±0.4 75±3 11.5±0.4 _ 0.1 ø9.5 +0.2 ø8.3±0.2 T60-… ø1 ø1 RAB0191-2 6±0.5 RAB0192-A 6±0.
3-Electrode Arresters 3-Elektroden-Ableiter Types conforming to US specifications T23-C350XS T2B-A350XF1 (15) 10.5 max. _ 0.1 ø8 +0.2 4.5+1.5 ø7.2±0.2 13.4 _ 2 10±0.3 ø1 ø1 4.4±0.3 4.4±0.3 RAB0278-T Type Ordering code T23-C350XS 1) B88069X8160B502 T2B-A350XF1 2) B88069X3741B502 Nom.
AC Power Line Protection Schutz von Wechselspannungsnetzen Protection class I & II D20-… L1B-… H38-… 4.2±0.3 48 max. 7+0.5 ø21±0.5 32.7±0.5 29.7±0.3 ø30 max. 1.5 max. M8 ø11.8±0.2 wrenchsize 13 (ø15 _ 0.5) V13-… 17.1±0.
AC Power Line Protection Schutz von Wechselspannungsnetzen Protection class II & III M51-… A8… V1… 32±1 62±2 17.4±0.5 7.3±0.3 M3 RAB0004-Q ø11.8±0.2 5.8±0.2 ø1 6.05±0.2 RAB0308-C _ 0.3 ø8 +0.1 5±0.2 ø5±0.2 ø0.8 62±2 RAB0277-L Type Ordering code M51-A800XP B88069X4781S102 B88069X4781T502 A80-A800XP B88069X5691C103 A81-A800XP B88069X5701S102 V10-A500X B88069X4400C251 V13-A500X B88069X4390C251 Class II & III II & III II Application for N-PE N-PE N-PE Nom.
DC Power Line Protection Schutz von Gleichspannungsnetzen Stacked surge arresters 10 kA l 8.4 × 16.3 mm LN8-… / LN8A-… LN8A-… 13.8±0.5 3.2 3.2 0.8 9.4±0.3 8.9±0.2 9.3±0.2 8.4±0.2 ø8 9.3±0.2 Coplanarity <_ 0.15 mm 9.3±0.2 4.2±0.2 4.2±0.2 Coplanarity <_ 0.15 mm Tin-plated 8.4±0.2 9.4±0.3 8.4±0.2 ø4.7 16.3±0.5 (3.18) 0.5 ø8 0.5 8.9±0.2 0.5 4.2±0.2 Coplanarity <_ 0.15 mm Tin-plated Tin-plated RAB0420-K-E RAB0418-P-E RAB0419-X-E 9.5±0.3 6.8±0.3 LN8A-… 8.9±0.
Switching Spark Gaps Schaltfunkenstrecken The principle of gas discharge is used not only for overvoltage protection but also in switching applications. Unlike surge arresters, switching spark gaps are active components that work reliably even after igniting hundreds of thousands of times. They can be used in all applications where high voltage pulses are generated, for example to ignite modern high-pressure gas discharge lamps such as xenon lamps in automotive headlights.
Switching Spark Gaps Schaltfunkenstrecken Circuit example for CAS02X Schaltbeispiel für CAS02X Diode 56 k Ω CAS02X 1.5 µF 2.2 µF Ignition spark Zündfunken RAB0224-E Figure / Bild 27 General technical information Allgemeine technische Angaben The basic circuit of a pulse igniter contains a charging resistor, an ignition capacitor, a spark gap and a high-voltage transformer as shown in Figure 27 and Figure 28.
Switching Spark Gaps Schaltfunkenstrecken Basic circuit of pulse igniter for HID lamps Prinzipschaltkreis eines Impulszündgerätes für HID-Lampen Electronic ballast Vorschaltgerät Transformer Transformator HID lamp HID-Lampe R Superimposed pulse igniter V DC Generierung Hochspannungsimpuls Switching spark gap Schaltfunkenstrecke C RAB0225-M Figure / Bild 28 Characteristics / Technische Daten Switching time / Schaltzeit < 50 ns Switching current, peak value (depending on type) / Schaltstromsc
Switching Spark Gaps Schaltfunkenstrecken Commodity series Commodity-Serie CAS… SSG… _2 60 +4 6.05±0.2 Type series Ordering code ø1 RAB0196-8 RAB0195-Z SSG3X-1 B88069X0260S102 SSG5X-1 B88069X0270S102 230 3000 5000 V 200 … 255 2550 … 3540 4000 … 6000 V – 2400 … 3600 3750 … 6250 V Breakdown time – ≤ 50 ≤ 50 ns Switching operations @ 25 °C 2) 2 000 000 1 000 000 100 000 Approx.
Switching Spark Gaps Schaltfunkenstrecken High-performance series High-Performance-Serie FS… FS…SMD 6.05±0.2 8.3±0.1 _2 60 +4 0.5±0.1 ±0 RAB0197-G 3 9. ø ø8.3±0.15 .2 7.9±0.3 ø7.9±0.15 RAB0334-R _ 0.4 ø8 +0.2 ø1 _ 0.4 ø8 +0.2 6.05±0.2 0.5±0.
Switching Spark Gaps Schaltfunkenstrecken High-performance series High-Performance-Serie FS… FS…J… _2 60 +4 RAB0197-G 6.05±0.
Switching Spark Gaps Schaltfunkenstrecken Triggered switching spark gaps Getriggerte Schaltfunkenstrecken TF28R ø6 Trigger electrode M5 Trigger electrode _1 23 +2 ø110 M5 9.
Quality Qualität No compromises Keine Kompromisse With our quality management (QM) system, and with a company wide zero-defect campaign based on the “Six Sigma” method, we are consistently improving our process control and, as a result, the quality of our products. Numerous awards illustrate how much customers appreciate this strict approach to quality.
Quality Qualität Quality monitoring Qualitätsüberwachung 100% test 100%-Prüfung Arresters and spark gaps are individually tested for correct operation before dispatch. Überspannungsableiter und Schaltfunkenstrecken werden vor der Auslieferung Stück für Stück auf ihre Funktion geprüft. Sampling inspections In our quality tests, we apply sampling inspections based on the following internationally recognized standard: ANSI Z 1.4, normal inspection level II.
Quality Qualität Arresters with tin-plated surface Ableiter mit verzinnter Oberfläche _ 0.05 ø1+0.1 1) 17±1 RAB0219-L 1) Thickness of tin plating measured on one point in the middle of the flange. 1) Schichtdicke der Verzinnung gemessen an einem Punkt auf der Flanschmitte. Figure / Bild 29 VV Nominal discharge current and nominal alternating VV Nennableitstoßstrom und Nennableitwechselstrom discharge current Failure criteria: Total failure Short circuit Failures due to variations: Vsdc < 0.
Taping and Packing Gurtung und Verpackung Tape packing to IEC 60286-1 Gurtung nach IEC 60286-1 5±0.25 D0 1.75±0.1 Cover tape P0 (4±0.1) B0 64 _ 3 W (12/16/24) P2 (2) +4 K0 max.+1.4 max. 52 _ 1 +2 6±1 1.2 max. Tape packaging to IEC 60286-3 Gurtung nach IEC 60286-3 A0 6±1 P1 10±0.
Mounting Instructions Montagehinweise Bending lead wires Abbiegen von Anschlussdrähten 2 min. 2 min. RAB0220-Y Figure / Bild 31 Bending and truncating lead wires Abbiegen und Kürzen von Anschlussdrähten The processing of surge arresters may involve the bending or truncating of lead wires. It is then absolutely necessary to ensure that the metal-ceramic compound (electrodes/ ceramic insulator) is not subject to mechanical stress and that no sudden stress affects the ceramic.
Mounting Instructions Montagehinweise Recommended soldering profiles Empfohlene Löttemperaturprofile Wave soldering / Wellenlöten Reflow soldering / Reflowlöten Supplier Tp Tc User Tp Tc Tc 300 Normal curve Limit curves 10 s C Temperature 250 Supplier t p Tc _ 5 C User t p 235 C ... 260 C 2nd wave 1st wave 200 tp 5 K/s 150 Temperature 100 C ... 130 C 100 50 2 K/s Forced cooling Max. ramp-up rate = 3 C/s Max.
Environmental Protection Umweltschutz Global environment management Globales Umweltmanagement With our global environmental management in accordance with ISO 14001 we are protecting the environment to the same high standard in all parts of the world. Mit unserem globalen Umweltmanagement nach ISO 14001 sorgen wir für Umweltschutz auf weltweit gleich hohem Niveau. The same requirements are placed on every site; external institutes ensure, at regular intervals, that they are being observed.
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© EPCOS AG · A TDK Group Company Edition 2015 · Ordering No. EPC:48013-7400 · Printed in Germany · PP 01152.
