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RDDW20UW Series
20W 2"x1" 8.5~160Vdc Ultra-wide Input Railway DC-DC Converter

RDDW20UW Series Main Features:
3KVDC I/O isolation
DIP 2"x1" package with standard pinout
18:1 ultra-wide input range
Wide operating temperature range -40~95℃
Models:
Manufacturer:
Type:
Other features:
RDDW20UW-12 / RDDW20UW-15
RDDW20UW-24
MEAN WELL
Module
Compliance with EN50155 railway standard
Protections: Short circuit / Overload /
Over voltage / Input under voltage
Full encapsulated
No minimum load required
Remote ON/OFF control
Operating altitude up to 5000 meters(Note.5)
3 years warranty
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| RDDW20UW-12 | RDDW20UW-15 | RDDW20UW-24 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wattage | 20 | 20 | 20 | ||||||||||||||
| Input Voltage | 8.5~160V | 8.5~160V | 8.5~160V | ||||||||||||||
| Output Current | ±0~833mA | ±0~667mA | ±0~417mA | ||||||||||||||
| Output Voltage | ±12V | ±15V | ±24V | ||||||||||||||
| Dimensions | 50.8x25.4x10.2 | 50.8x25.4x10.2 | 50.8x25.4x10.2 | ||||||||||||||
| Working Temperature | -40~+95°C | ||||||||||||||||
| Satety Standards | UL62368-1, EAC TP TC 004 approved | ||||||||||||||||
| EMC Standards | BS EN/EN50121-3-2, BS EN/EN61000-4-2, BS EN/EN61000-4-3, BS EN/EN61000-4-4 | ||||||||||||||||