Vertiv™ NetSure™ IPE Series -48 VDC Outdoor Rectifier Installation and User Manual
Proprietary and Confidential © 2022 Vertiv Group Corp.
13
1.5.5
Compliance
Information
1.
EMC:.
a)
The rectifier conforms to the requirements of FCC rules Part 15, Class B for radiated and input conducted
emissions limits (R48-2000C2-2, R48-2000C2-3), Class A for radiated and input conducted emissions limits
(R48-2000C2-1).
b)
The rectifier conforms to the requirements of European Norm, EN55032, Class B for radiated and input conducted
emissions limits (R48-2000C2-2, R48-2000C2-3), Class A for radiated and input conducted emissions limits
(R48-2000C2-1).
2.
EMI Load Range: 5% to 100%.
3.
Safety: CE, UL 62368-1, UL 62368-22, EN 62368-1, IEC 62368-1.
1.5.6
Standard Features
1.
Type of Power Conversion Circuit: High efficiency and high switching frequency.
2.
Input Protection:
a)
Input Over/Under Voltage Protection: The rectifier will shut down at low or high voltage input; based on the
following voltage levels:
Low Voltage Disable Point: 80 VAC, ±5 V; hysteresis is at least 15 VAC for restart.
High Voltage Disable Point: 305 VAC, ±5 V; hysteresis is at least 10 VAC for restart.
3.
Output Protection:
a)
Overload / Reverse Current: The rectifier has three (3) fuses in the negative output DC bus and one (1) in the
battery input. These fuses are customer replaceable.
b)
Output Current Limiting: The rectifier has a current limit function. The current limit point is factory set at 41.7 A.
The current limit accuracy is ±1.5 A when the output voltage is in the range from 42 VDC to 58 VDC.
c)
Advanced Current Limit Function: The rectifier has an enhanced non settable current limit function. When a short
circuit occurs at the rectifier output terminals, the rectifier will limit the current to 34.5 A. This function effectively
protects the rectifier and the equipment connected to the rectifier. When the short circuit is cleared, the rectifier
will automatically restore back to normal operation.
d)
High Voltage Shutdown:
•
Fixed Control: If rectifier output voltage exceeds 59.5 VDC, the rectifier shuts down.
The rectifier then restarts and a HVSD restart timer starts (factory set at 5 minutes). If output voltage again
exceeds the high voltage shutdown value before the HVSD restart timer expires, the rectifier shuts down and
locks out. Manual restart is then required (by turning power to the rectifier off, waiting 30 seconds or more,
then turning power to the rectifier on). If the rectifier does not experience a high voltage condition before the
HVSD restart timer expires, the restart circuit is reset.
4.
Over-Temperature Protection: The rectifier provides over temperature protection by derating output power and
recovers automatically.
5.
Monitoring Function: The rectifier has a built-in advanced DSP that monitors and controls the operation of the rectifier.
CAUTION!
Double pole/neutral fusing.
