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AC-DC 220V/12A Switching Power Supply for Electric Power System

China AC-DC 220V/12A Switching Power Supply for Electric Power System, Find details about China Switching Power Supply, Rectifier from AC-DC 220V/12A Switching Power Supply for Electric Power System

Model NO.
GPR22012A
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, UL, RoHS, ISO, CCC, CB
Brand
Gold Power
Trademark
GOLD POWER
Transport Package
Carton
Specification
2U
Origin
China
HS Code
8504401990
Model NO.
GPR22012A
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, UL, RoHS, ISO, CCC, CB
Brand
Gold Power
Trademark
GOLD POWER
Transport Package
Carton
Specification
2U
Origin
China
HS Code
8504401990
AC-DC 220V/12A switching power supply for electric power system
Features
   
•  Compact structure, high power density of 22W/in3 ;
•  Output voltage adjustable within 187-292Vdc
 Default voltage: 245.7V;
•  Power factor correction: ≥0.99
•  RS485 communication port
•  Input under-voltage protection
•  Input over-voltage protection
•  Output over-voltage protection
•  Output over-current protection
•  Over temperature alarm and protection
•  Paralleled work available via current sharing bus
•  Remote start up/shutdown
•  Hot swappable
•  UL 60950, CSAC22.2 60950-00,
VDE0805 and IEC60950 compliance
•  CE mark meets directives of 73/23/EEC
   and 93/68/EEC
•  High efficiency more than 94%
 
Applications
 
 Distributed power system
Ethernet
Exchange
LAN, MAN
Server
Indoor wireless network
Telecom equipment
 
AC-DC 220V/12A Switching Power Supply for Electric Power System
AC-DC 220V/12A Switching Power Supply for Electric Power System
AC-DC 220V/12A Switching Power Supply for Electric Power System

          
Input
ParameterMin.TypMax.UnitRemarks
Input Voltage Range90220290Vac 
Input Frequency455065HzRated load
Input Current  18.5A 
Power Factor0.99   Rated input/rated load
                                                                                      
Output
ParameterMin.Typ.Max.UnitRemarks
 Output Voltage Range187245.7292Vdc 
 Output Current Range011 A 176~280V ac Input
 Regulation  ±1% 
Weighted Psophometric Noise  2mV 
Wide Frequency Noise Voltage  50
20		mV(3.4KHz~150KHz)
(150KHz~30MHz)
Ripple (Vp-p)  200mVRated input/output, with 0.1uF film capacitor and 10uF high frequency electrolyte capacitor, oscilloscope band width of 20MHz.
Output Power02700 2900W176-280V input,
0  1200W90-175V input
Output Efficiency92  94%220V AC input  
88  94%110V AC input
     
Environmental Requirements
ParametersMinTyp.MaxUnitRemark
Operating temp-20 55°C 
Transportation temp-40 -70°C 
Storage temp storage temperature-40 70°C 
Humidity5 95%Relative humidity, no condensing
Altitude0 4000mFor operation at 3000-4000m, the operation temperature is derated by 1°C per 200m.
Acoustic noise 55 dB 
CoolingFan cooling; Front-in & rear-out; the fan locates at front side and have the function of temperature control & speed adjustment


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AC-DC 220V/12A Switching Power Supply for Electric Power System
AC-DC 220V/12A Switching Power Supply for Electric Power System
AC-DC 220V/12A Switching Power Supply for Electric Power System
 

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