EIA 19" 33kW BBU Shelf
CBR-3332-1S1

首页产品 CBR-3332-1S1

CBR-3332-1S1

For NVIDIA Architecture

    KEY FEATURES

    Provide an efficient backup solution for power peaks and utility outages

  • 33kW rated backup power @90 sec
  • 6 x 5.5kW BBU modules:
    1. 5+1 redundancy/ hot swappable
    2. Peak load support:
      ≤136% (based on 5.5KW), ≤50ms moving average,
      ≤160% (based on 5.5KW), ≤400us moving average,
      ≤100% (based on 5.5KW), ≥1s moving average.
      *Within regulation and fulfill the 5.5KW 90s discharge duration.
  • Instant backup on AC loss ≤2 ms transition
  • AC-Loss synchronization with PSU shelves
  • Multiple shelf support (Shelf to Shelf)
    BBU Shelf ↔ BBU Shelf
    BBU Shelf ↔ Power Shelf
  • Integrated monitoring (PMC) & MODBUS/CANBUS support
Datasheet
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BASIC SPECIFICATIONS
2RU Height, 19” Width
6 x BBU
1 x PMC
Parallel Shelves: up to 4
Dimensions 2RU/782.5 x 448 x 86.5mm (D x W x H)
INPUT
Voltage 50Vdc
Input Current 42A(Max)
OUTPUT
Output Voltage 50Vdc
Output Current 678A Max (6+0)
BACK-UP TIME
BBU (6+0) 33kW (6+0) → 90s
27.5kW (5+0) → 90s
Efficiency Charger: > 95%
Discharger: Up to 97%
ENVIRONMENTAL
Temperature Operating: 0°C to 40°C
Altitude Operating: 0 to 3,000m (10,000 feet)
Relative Humidity Operating and Storage: 10% to 90% RH, non-condensing
CERTIFICATIONS
UL, CE, CB

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