129NP Power System
Up to 400 Amps @ -48VDC
- 50 Amp Modular Switchmode Rectifiers
- Fuse and Circuit Breaker Distribution (Accepts GMT, TPC, TPW, or TPS/TLS Fuses; Plug-in Bullet Style Breakers)
- Prioritized load shedding: User-selectable A, B, and C load sections
- Ethernet connectivity
- Temperature and midpoint voltage monitoring for up to 5 battery strings
PRODUCT DESCRIPTION
The 129 power system supplies 50 to 400 Amps of –48VDC power in increments of 50 Amp rectifier modules in a compact design. The load distribution may be segregated into three sections (A, B & C) with individual disconnects to provide load shedding and extend the reserve time of most critical loads.
- 19˝ or 23˝ mounting
- Front/top access to all field connections
- Optional junction box that extends AC connections to the top of the plant
- 24 status LED's
- 16 alarm extension relays
- Controlled battery recharge
- High float current alarm
- 400 Amps @ -48VDC
- 20 plug-in distribution positions
- Circuit breakers and fuses up to 250 Amps
- 50 Amp switchmode rectifiers
- Rectifier test jacks
- User configurable, prioritized load shedding for A, B, and C sections
- Battery string current variance alarm