ABB / Efore B5LD Power Supply Module
Shop the ABB / Efore B5LD (1KHW002355R0001) Multi-Output DC/DC Power Supply Module. Features a +48 VDC input with five precision voltage outputs (+55V, -55V, +5.1V, +12.8V, -12.8V) designed for robust industrial and telecom applications. Reliable and ready to integrate.
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ABB / Efore B5LD Power Supply Module
The ABB / Efore B5LD (ABB Ident.-No. 1KHW002355R0001 / Efore Type SR 91H520) is a highly reliable, multi-output DC/DC power supply module engineered for demanding industrial and telecommunication applications. Operating with a nominal input of +48 VDC at 8.2A, this versatile unit delivers five distinct voltage rails (U1 through U5) to support complex electronic systems, control modules, and communication arrays. Featuring integrated alarm monitoring and a robust design validated by rigorous testing, the B5LD ensures optimal performance, safety, and continuous operation in mission-critical environments.
Technical Specifications:
- Brand: ABB / Efore
- Model: B5LD (Efore Type SR 91H520)
- ABB Ident.-NO.: 1KHW002355R0001
- Input: +48 VDC — 8.2A
- Output U1: +55 VDC — 1.77A
- Output U2: -55 VDC — 1.77A
- Output U3: +5.1 VDC — 8A max
- Output U4: +12.8 VDC — 5A max
- Output U5: -12.8 VDC — 2A max
- Device Type: Multi-output DC/DC power supply unit

| Brand | ABB / Efore |
|---|---|
| Model | B5LD |
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