880W Open Frame Power Supply G1007

• Customization: Available
• Output: 54V10.56A 570W
• Dimension: 190*136*38.6mm (L*W*H)
• Model NO.: OPEN FRAME POWER SUPPLY
• Transport Package: Box
• Specification: 195*80*40 L*W*H(mm)
• Trademark: WNL
• Origin: China
• Production Capacity: 100000

Product Description

 

Specifications
 
        Input Specifications

        Nominal Input Voltage1: 115Vac   

        Nominal Input Voltage2: 230Vac 

        Input Voltage Range: 90-264 Vac

        AC Input Voltage Frequency: 47-63Hz
        Inrush Current: ≤60A Vin = 115Vac,at cold start, 25ºC.

                               ≤120A Vin = 230Vac,at cold start, 25ºC.

        Nominal Operating Current: 11A, Vin = 90Vac, rated load.

        Maximum Input Current: ≤ 15A, Vin = 90Vac max

        Efficiency:   ≥85% Vin=115Vac , input voltage, 20% load

                         ≥88% Vin=115Vac , input voltage, 50% load

                         ≥85% Vin=115Vac , input voltage, 100% load

                         ≥85% Vin=230Vac , input voltage, 20% load

                         ≥89% Vin=230Vac , input voltage, 50% load

                         ≥85% Vin=230Vac , input voltage, 100% load

        PFC Factor:≥0.95 100% load, at 25ºC; 

                          ≥0.90 50% load, at 25ºC.

 

      Output Specifications

      Rated Output Voltage: 54Vdc

                                       12Vdc

                                       5Vdc
      Output Voltage Range:  52.38-55.62Vdc, +54 output port

                                        11.64-12.36Vdc, +12 output port

                                        4.75-5.25Vdc, +5 output port
      Rated Output Current: 14.45A   +54 output port

                                       8.33A   +12 output port

                                       0.5A   +5 output port
      Minimum Output Current:0A

      Load Regulation Rate: ±5%

      Line Regulation Rate: ±2%

      Turn On Delay Time: ≤3S

      Rise Time: ≤100ms

      Hold Up Time: ≥10ms
      

        Environmental Requirements:

      Operating Temperature: -5-+70ºC

      Storage Temperature: -40-+85ºC
      Operating Humidity: 0-95%
      Storage Humidity: 0-95%  
      Altitude: ≤5000m

      Cooling Methods: forced air cooling
      MTBF: 550K HRS at 100% load at 25ºC;

                100K HRS at 100% load at 40ºC.

        

      Machanical Requirement:

      Dimension: 210*152*37.5mm (L*W*H)

1.1Input Characteristics
Item	Parameter		Technical Requirement			Unit		Remark
1.1.1	Input		115			Vac		Nominal input.
			230			Vac
1.1.2	Input Voltage Range		90 - 264			Vac		85Vac input can work.
1.1.3	Frequency		47 - 63			Hz		Typ: 50Hz / 60Hz.
1.1.4	Inrush Current		≤ 30			A		Vin = 115Vac, cold start, 25DegC.
			≤ 60			A		Vin = 230Vac, cold start, 25DegC.
1.1.5	Nominal Operating Current		/			A		/
1.1.6	Maximum Input Current		≤ 10			A		Vin = 90Vac,max load.
1.1.7	Efficiency		≥ 87%					115Vac input voltage, 20% load.
			≥ 90%					115Vac input voltage, 50% load.
			≥ 87%					115Vac input voltage, 100% load.
			≥ 89%					230Vac input voltage, 20% load.
			≥ 92%					230Vac input voltage, 50% load.
			≥ 89%					230Vac input voltage, 100% load.
1.1.8	Power Factor		≥ 0.95					100% load, 25DegC.
			≥ 0.90					50% load, 25DegC.
1.2 Output Characteristics
Item	Parameter			Technical Requirement	Unit		Remark
1.2.1	Rated Output Voltage			+ 54	Vdc
1.2.2	Output Voltage Range			+51.3 - +56.7	Vdc
1.2.3	Rated Output Current			10.56	A
1.2.4	Minimum Output Current			0	A
1.2.5	Load Regulation			±5%
1.2.6	Line Regulation			±1%
1.2.7	Turn-On Delay Time			≤ 3	S		Rated input and rated load.
1.2.8	Rise Time			≤ 50	ms		The output voltage from 10% to 90% of norminal input voltage and rated load.
1.2.9	Hold-Up Time			>=20	ms		V=100Vac, rated load.
1.2.10	Output Ripple and Noise			≤ 270	mVp-p		Apply a 0.1uF ceramic cap and 10uF E-Cap in parallel with output terminal for ripple and noise measurements, and set the oscilloscope bandwidth of 20MHz.
1.2.11	Turn-On/Off Overshoot			± 5%			Vin = 90 - 264Vac,25DegC.
1.2.12	Dynamic Response	Overshoot Amplitude		± 5%	Load variation from 10%-100%-10%, frequency range should be 50Hz to 10KHz with duty cycle 50%, current slope is 2.5A/us;
					0%-50%-0%, frequency range should be 50Hz to 10KHz with duty cycle 50%, current slope is 2.5A/us;
				±3%	25%-50%-25%, frequency range should be 50Hz to 10KHz with duty cycle 50%, current slope is 2.5A/us;
					50%-75%-50%, frequency range should be 50Hz to 10KHz with duty cycle 50%, current slope is 2.5A/us.