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UNV Redundant Power Supply for NVR516

UNV Redundant Power Supply for NVR516

PRODUCT ENQUIRY
UNV Redundant Power Supply for NVR516 and Unicorn
Brand: Uniview   |    Code: PWR-300A-IN
APN: 9319499025939   |    Supplier Code: PWR-300A-IN
AC Input Voltage 90~264VAC Frequency 47~63Hz Power factor ≥0.95 Input current ≤4A@100VAC Input protection Input undervoltage、Input overvoltage DC Output Voltage /Current +12VDC/25A, +12Vsb/0.7A Output power 312W Max. Output efficiency ≥83%@220V AC/25 A Line Regulation ±1% Load regulation ±3% Regulated voltage accuracy ±5% Dynamic response over shoot ±5%@25%~50%~25%or50%~100%~50%transient,recover time<250us Current sharing rate ±5% Output protection short circuitprotection, overloadprotection, overvoltage protection,hot plugprotection,Overtemperatureprotection Other Indicator light Normal: green on Abnormal: green off Function Support for 1+1 redundant backup, hot plug and load flow sharing Working Temperature 0~55℃ Storage Temperature -40~70℃ Relative humidity 10%~95% Heat dissipation Ventilating fan design, heat emission at back Dimension (D×H×W) 234.9mm × 40.13 mm ×101.6mm Working altitude 4000m Certification EMC standards EN55022, EN55024 NEBS standards GR-63-CORE ISSUE 2 Safety standards IEC60950-1, GB4943-2001 Approved standards UL, TUV, CE
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SPECIFICATIONS

AC Input Voltage 90~264VAC Frequency 47~63Hz Power factor ≥0.95 Input current ≤4A@100VAC Input protection Input undervoltage、Input overvoltage DC Output Voltage /Current +12VDC/25A, +12Vsb/0.7A Output power 312W Max. Output efficiency ≥83%@220V AC/25 A Line Regulation ±1% Load regulation ±3% Regulated voltage accuracy ±5% Dynamic response over shoot ±5%@25%~50%~25%or50%~100%~50%transient,recover time<250us Current sharing rate ±5% Output protection short circuitprotection, overloadprotection, overvoltage protection,hot plugprotection,Overtemperatureprotection Other Indicator light Normal: green on Abnormal: green off Function Support for 1+1 redundant backup, hot plug and load flow sharing Working Temperature 0~55℃ Storage Temperature -40~70℃ Relative humidity 10%~95% Heat dissipation Ventilating fan design, heat emission at back Dimension (D×H×W) 234.9mm × 40.13 mm ×101.6mm Working altitude 4000m Certification EMC standards EN55022, EN55024 NEBS standards GR-63-CORE ISSUE 2 Safety standards IEC60950-1, GB4943-2001 Approved standards UL, TUV, CE
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