AC Power Low Exposure Transient Voltage Surge Suppressor Specification Sheet

Liebert Corporation • 1050 Dearborn Drive • PO Box 29186 • Columbus, OH 43229
Phone [phone] • Fax [phone] • US & Canada 800-288-6169
EMAIL: [e-mail] • Web Site: www.Liebert.com 82247 Rev 0
Liebert AC Power Low Exposure Transient Voltage Surge Suppressor, electronic grade surge
protective device designed with sine wave tracking to protect electronic equipment and
microprocessor-based systems from transients on distribution panels, branch panels, or equipment in
low exposure locations. Dry contacts for remote indication standard.
A
C Power Low Exposure TVSS Technical Specification
Connection Type................................................. Parallel
Operating Voltage Range................................... +/-15%
Fault Current Rating (AIC).................................. 14 kAIC
Dimensions ..................... .................................... 4.72”x4.72”x2.36”
Operating Frequency Range ............................. 47 – 63 Hz
Capacity................................................................ Continuous
50  EMI/RFI Attenuation................................... 40 dB
Response Time.................................................... <0.5 ns
Dry Contract rating.............................................. 125vac, 8.0A, 1.0pf
Operating Temperature ...................................... -40ºc to +50ºc
Operating Humidity............................................. 0% to 95%
Status Indication.................................................. LED, Dry Contacts
Certifications........................................................ UL 1449, CUL, CE, ISO 9001
Warranty ............................................................... 5 Years
UL 1449 (second edition) Classification
120 volt systems.................................400 volts all modes
208 through 277 volt systems ..........800 volts all modes
480 volt systems.................................1,500 volts all modes
ORDERING INFORMATION
Building A Model Number:
LPL 1 2 3
1: Nominal Voltage Requirements 2: System Configuration 3: Surge Current Capacity
Nominal Voltage Requirements Model ID System Configuration Model ID
L-N L-L L-G
120 ........N/A....... 120 120 Single (2 Wire + Gnd) N or L
120 .......208 ...... 120 120 Split (3 Wire + Gnd) S
120 ........240....... 120 120 Wye (4 Wire + Gnd) Y
N/A ........208....... 208 208 Delta Hi-Leg (4 Wire + Gnd) H
230 ........400....... 230 230 Delta (3 Wire + Gnd) D
N/A ........240....... 240 240
277 ........480....... 277 277
N/A ........400....... 400 400
N/A ........480....... 480 480
Surge Current Capacity Model ID
100 kA/Phase 100
(L-N: 50 kA + L-G: 50 kA; N-G: 50 kA)
50 kA/Phase 50
(L-N: 25 kA + L-G: 25 kA; N-G: 25 kA)
PANEL I.D. MODEL NUMBER(S)
25 kA/Phase 25 – 2
(L-N: 25 kA; N-G: 25 kA)
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