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  • Guangzhou VOITA Electronic Technology Co.,Ltd.
  • Phone:+86 15876532906
  • Email:[email protected]
  • Address:Room 2211,Building C,Floor 2nd,No.,1 KuiLongWei ,WenChong Street,HuangPu,Guangzhou,Guangdong,China

PFC 350W 500W Switching Power Supply AC110V/220V to DC12V 24V 36V 48V 60V SMPS
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PFC 350W 500W Switching Power Supply AC110V/220V to DC12V 24V 36V 48V 60V SMPS


Support 110VAC, 220VAC voltage input. Full range adaptive output voltage adjustment without switching.

12V/24V/36V/48V/60VDC Output optional

0-5V External Control

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pfc power supply

1.High efficiency — LLC + APFC mature high conversion efficiency hardware solution, conversion efficiency up to 94%, Less heat and more stable working.
2.Adaptive wide voltage input — Global wide voltage input: 110-240vac input, support 110VAC, 220VAC voltage input. Full range adaptive output voltage adjustment without switching.
3.Excellent hardware design — Active power factor correction, EMC, EMI hardware design,2-phase staggered PFC forward circuit, full power output, with high conversion efficiency,low loss, lower ripple and noise.
4.High Output Power design — Continuous high power, efficient and stable output to meet more industrial power application needs.
5.Multi voltage output Optional — 12V, 24V, 36V, 48V, 60V multi voltage output options to meet the equipment requirements of different voltage power supply needs.
6.Advanced technology — The PCB is designed by using the double-sided process of FR4. It has the characteristics of high reliability, small size, high power density and good anti-interference.
7.Electrically isolated design — Input and output voltage electrical isolation design, Industrial use safety design, for safer using.
8.Modular design — Overall modular design, easier to integrate into the embedded system, convenient for system integration and development.
1. Built in EMI Filter, Active power factor calibration,Industrial circuit design
2.LLC+PFC high efficient hardware topology solution efficiency up to : 94%
3. Active power factor correction, PF ≥ 0.98.
4.100W~1000W optional.6. Modular design for easy integration
5. Input and output isolation, for more safety.
6. Multiple protection of input & output for safer using.
7.Low ripple, low noise.
8. Factory 100% full load aging test


Datasheet of 500W PFC SMPS

Model VT-PFC12-500 VT-PFC24-500 VT-PFC36-500 VT-PFC48-500 VT-PFC60-500
DC Output Voltage 12V 24V 36V 48V 60V
Output Voltage 1% 1% 1% 1% 1%
Rated Output current 41.7A 80.8A 13.9A 10.4A 8.3A
Wave and noise 90mV p-p 90mV p-p 110mV p-p 110mV p-p 130mV p-p
DC Output Power 500W 5000W 500W 500W 500W
Efficiency 87% 87% 87% 87% 87%
Adjustable range for dc voltage The output voltage can be adjusted 100% throughout the entire process through a potentiometer
AC input voltage range AC 85-264V auto switch
Input current 230V/6.5A
AC in lash current Cold start current 80A/230V
Leakage current ≤1.5mA 230V AC
Overload protection Over 110%~120% enters constant current mode for operation
Overvoltage protection ≥ 15% of output voltage
Set up rise hold time 200ms 100ms 20ms
Vibration 10-50Hz, 2G 10 minutes/cycle X, Y, Z axes 60 minutes each
Withstand Voltage Input to shell 1500V/3mA AC Input to output 1500V/3mA AC Input to output 500V/3mA AC
Working Temperature .-10℃--65℃20%--90%RH
Storage Temperature .-10℃--65七20%--95%RH
Weight Net weight 2750g, 305*150*105mm

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PFC switching power supply