1 Year Warranty
Description
Overview
Essential details：SS855 2PAA125624R1 ABB power supply systems
The SS855 is a voting unit for building redundant power supply systems. It is equipped with two input channels and one output. The two inputs are decoupled by MOSFET technology.
SS855 can be used directly for loads up to 20 A (two 20 A power supplies and one SS855).
With dual SS855 it is possible to vote redundant 40 A (two 40 A power supplies and two SS855). The inputs are located at the bottom of the SS855 and the output is located at the top of SS855. SS855 does not have any power OK signals, instead use power OK signals on SD834, SD853, or SD854.
Features and benefits
- Simple DIN-rail mounting
- Accepted for SELV and PELV applications
SS855
lf you need to inquire or purchase ,please send the product models to my email or call medirectly .
sunny He
[Email] sales@xiongbagk.cn
[Mobile] 86-18059884797
[WhatsApp] 86-18059884797
[Skype] sales@saulcontrol.com
SS855 2PAA125624R1 ABB power supply systems
Features and benefits
- DIN-rail mounting, width 48 mm
- Efficiency up to 95.6%
- 20% Output Power Reserves
- Easy Fuse Breaking – 3 times nominal current for 12ms
- Active Power Factor Correction (PFC)
- Minimal Inrush Current Surge
- Temperature range -25°C and +70°C (derating 12W / °C between 60°C – 70°C)
- DC-OK Relay Contact
- Current Sharing Feature for Parallel Use
- IECEx Zone 2 and ATEX Zone 2
