Redundant Power Supply for SV-NVR128-N & SV-NVR64-N

Increase the reliability and uptime of your surveillance system with this hot-swappable redundant power supply designed for compatible SureVision enterprise NVRs.

This optional redundant power supply provides backup power protection for the SV-NVR128-N and SV-NVR64-N network video recorders. In the event of a power supply failure, a secondary installed power supply can continue operating the recorder, helping minimize downtime and maintain continuous video recording.

Enterprise-Class Reliability

Designed for mission-critical surveillance applications, this hot-swappable power supply allows maintenance or replacement without shutting down the recorder. Redundant power supplies are ideal for commercial, industrial, educational, and government security installations where uninterrupted recording is essential.

Compatible SureVision Recorders

This redundant power supply is designed for use with the following SureVision network video recorders:

Compatible Recorder Models

Compatible Models: SV-NVR128-N, SV-NVR64-N

Full Specifications

General
Application	Redundant hot-swappable power supply for compatible SureVision NVR recorders
Compatible Recorders	SV-NVR128-N, SV-NVR64-N
AC Input
Input Voltage	90 ~ 264V AC
Input Frequency	47 ~ 63Hz
Power Factor	≥0.95
Input Current	≤6.3A @ 100-240VAC
Input Protection	Input Undervoltage Protection, Input Overvoltage Protection
DC Output
Output Voltage / Current	+12VDC / 29A, +12V Standby / 2.1A
Output Power	350W
Efficiency	≥89% @ 220V AC / 29A
Voltage Accuracy	±5%
Current Sharing Rate	±5%
Protection Features	Short Circuit, Overload, Overvoltage, Hot Plug, and Over Temperature Protection
Environmental
Operating Temperature	0°F to 122°F (0°C to 50°C)
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Operating Humidity	10% ~ 90%
Cooling Method	Integrated Ventilating Fan with Rear Heat Exhaust
Physical
Dimensions (D × H × W)	7.3" × 1.6" × 2.9" (185 × 40 × 73.5 mm)
Status Indicator	Green LED: Normal Operation, Yellow LED: Fault Condition
Certifications
EMC Standards	EN55032, EN61000-3-2, EN55035
NEBS Standard	SR-332 Issue 2
Certifications	CB, FCC, UL