3875B
400 Amp Ferroresonant
Rectifier @ -48VDC
- 220 or 480VAC, 3-phase input
- Universal load sharing
- Test mode
- Front access
- Analog Volt/Amp metering
- DC output fuse
- Complies with Telcorida standards
- CSA certified
INDICATORS, ALARMS & CONTROLS
| LED Description | Name | Color |
| Input Power On | AC ON | Green |
| Output Capacitor Charged | CAP CHARGE | Red until charged |
| Equalize Mode | Equalize | Amber |
| Test Mode | TEST | Amber |
| RFA Alarm | CFA/RFA | Red |
| High Voltage Reset Enabled | HV Reset | Amber |
| CONTROLS | ||
| Remote Sense Voltage Control | ||
| Output Capacitor Pre-charge Switch | ||
| Test Mode Switch | ||
| Internal High Voltage Shutdown | ||
| External High Voltage Shutdown | ||
| Remote On | ||
| Remote Off | ||
| Remote Restart | ||
| Over Temperature Shutdown | ||
| EXTENDED ALARMS | ||
| Rectifier Fail Alarm | ||
| Low Output Alarm | ||
| Power Minor | ||