Datasheet

ManualsBrandsTRACOPOWER ManualsPSU ComponentsDC/DC converter (module) 48 Vdc 8400 mA 100 W No. of outputs: 1 x

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DC/DC Converters

TEQ 100WIR Series, 100 Watt

Features

◆

High power block with excellent

thermal convection

◆ Operating temperature -40°C to +85°

without derating

◆ Increased shock & vibration resistance

◆ Ultra wide 4:1 input voltage range

◆ EN 50155 approval for railway applications

◆ Excellent efﬁciency up to 90%

◆ Input ﬁlter meet EN 55022, class A

◆ I/O isolation 2250 VDC

◆ Under voltage lock-out circuit

◆ Soft start

◆ Input protection ﬁlter

Order code* Input voltage Output voltage Output current max. Efﬁciency typ.

TEQ 100-2412WIR

12 VDC (9.6 – 13.2) 8.4 A 90 %

TEQ 100-2415WIR 10 – 36 VDC

24 VDC (19.2 – 26.4) 4.2 A 90 %

TEQ 100-2416WIR

(24 VDC nominal)

28 VDC (22.4 – 30.8) 3.6 A 90 %

TEQ 100-2418WIR

48 VDC (38.4 – 52.8) 2.1 A 90 %

TEQ 100-4812WIR

12 VDC (9.6 – 13.2) 8.4 A 90 %

TEQ 100-4815WIR 19 – 75 VDC

24 VDC (19.2 – 26.4) 4.2 A 90 %

TEQ 100-4816WIR

(48 VDC nominal)

28 VDC (22.4 – 30.8) 3.6 A 90 %

TEQ 100-4818WIR

48 VDC (38.4 – 52.8) 2.1 A 90 %

TEQ 100-7212WIR

12 VDC (9.6 – 13.2) 8.4 A 89 %

TEQ 100-7215WIR 43 – 160 VDC

24 VDC (19.2 – 26.4) 4.2 A 90 %

TEQ 100-7216WIR

(110 VDC nominal)

28 VDC (22.4 – 30.8) 3.6 A 90 %

TEQ 100-7218WIR

48 VDC (38.4 – 52.8) 2.1 A 90 %

Models

The TEQ-100WIR Series is a family of isolated high performance

dc-dc converter modules with ultra-wide 4:1 input voltage ranges

which come in a rugged, sealed metal case.

These converters are suitable for a wide range of applications,

but the product is designed particularly also for industrial appli-

cations where often no PCB mounting is possible but the module

has to be mounted on a chassis. A very high efﬁciency and the

overall heatsink construction allows an operating temperature

up to +85°C with natural convection cooling without power derating

and up to +95ºC with power derating. Further features include output

voltage trimming, Remote On/Off and under voltage lockout. The

ultra wide input voltage range and reverse input voltage protection

make these converters also an interesting solution for battery operated

systems.

UL 60950-1

C B

Scheme

UL 508

Summary of content (4 pages)

PAGE 1
DC/DC Converters TEQ 100WIR Series, 100 Watt CB Features ◆ High power block with excellent Scheme UL 60950-1 UL 508 thermal convection ◆ Operating temperature -40°C to +85° without derating ◆ Increased shock & vibration resistance ◆ Ultra wide 4:1 input voltage range u EN 50155 approval for railway applications ◆ Excellent efficiency up to 90% ◆ Input filter meet EN 55022, class A ◆ I/O isolation 2250 VDC ◆ Under voltage lock-out circuit ◆ Soft start ◆ Input protection filter The TEQ-100WIR Serie
PAGE 2
DC/DC Converters TEQ 100WIR Series 100 Watt Input Specifications Input current at no load 24 Vin models: 25 mA typ. 48 Vin models: 20 mA typ. 110 Vin models: 10 mA typ. Start-up voltage 24 Vin models: 9.0 VDC (or lower) 48 Vin models: 18.0 VDC (or lower) 110 Vin models: 43.0 VDC (or lower) Under voltage shut down (lock-out circuit) 24 Vin models: 7.3 VDC min. 48 Vin models: 15.8 VDC min. 110 Vin models: 34.5 VDC min Surge voltage (1 sec. max.) 24 Vin models: 50 V max.
PAGE 3
DC/DC Converters TEQ 100WIR Series 100 Watt Output Specifications Start up time (nominal Vin and constant resistive load) 75 ms typ. (at power On or remote On) Transient response (25% load step change) 250 µs max. Output current limitation at 120 -150 % of Iout max. Over voltage protection at 115 -130 % of Vout nom. Short circuit protection hiccup, automatic recovery Capacitive load 12 24 28 48 VDC VDC VDC VDC models: models: models: models: 7‘000 µF max. 1‘750 µF max.
PAGE 4
DC/DC Converters TEQ 100WIR Series 100 Watt Physical Specifications Casing material aluminium Potting material silicone (UL94V-0 rated) Base material FR4 Weight 800 g (28.22oz) Dimensions TEQ 100WIR module: 103.2 (4.06) 74.2 (2.92) 79.1 (3.11) 76.2 (3.0) 88.9 (3.50) 87.6 (3.45) 3.2 (0.13) Connection Weight: 800 g (28.