Vertiv NetSure BAU48/4
Battery Monitoring Unit
Vertiv Products
NetSure Battery Monitoring Unit
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Overview:
The NetSure BAU 48/4 battery monitoring unit detects battery cell failures and open circuit or short circuit failures, activating a preset voltage difference alarm. The unit can be connected to Vertiv controllers (SCU, SCU+, ACU, ACU+).
The Battery Monitoring Unit 48/4 detects battery backup system failures by comparing the total and the central point voltages in battery strings. Battery cell failures, open circuit or short circuit failures causes voltage changes that activate a preset voltage difference alarm.
The unit can be connected to Vertiv Controllers (SCU, SCU+, ACU, ACU+).
Features:
- Small size box – simple installation and add on to controller function
- Easy-to-use and easy-to-wire
- Add on controller function Controls up to 4 battery strings
Specifications:
| NetSure BAU48/4 Specifications | |
|---|---|
| Inputs | |
| Input Voltage, Nominal | 40 VDC to 60 VDC, <25 mA |
| Battery Input Voltage Measurement | 4 inputs, 0 VDC to 60 VDC |
| Alarm Output | |
| Relay | NO or NC |
| Relay Capacity | Max Power: 60 W Max Voltage: 60 VDC Max Current: 2 A |
| Control and Monitoring | |
| LED | Green - Power ON Red - Fault |
| Mechanial and Environmental Parameters | |
| Dimensions (H x W x D) | 23 × 98 × 76 (mm) / 0.9 × 3.9 × 3.0 (inches) |
| Weight | 0.2 kg / 0.4 lbs |
| Operating Temperature Range | 10ºC to 50ºC / -14ºF to 122ºF |
| Relative Humidity | 95% |
| Accessories | 4 battery fuses, 5A |
Documentation:
Download the Vertiv NetSure BAU48/4 Datasheet (.PDF)
Pricing Notes:
- Pricing and product availability subject to change without notice.
Vertiv Products
NetSure Battery Monitoring Unit