Zhejiang, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 9000
OEM/ODM Service
Sample Available

Switching Power Supply, Pfc Power Supply, 500W Pfc Power Supply manufacturer / supplier in China, offering 500W 12VDC 41A Pfc Function Switching Power Supply SMPS, SD-500d-48 500W 96VDC to 48VDC 10.5A Isolated DC-DC Converter, SD-500c-48 500W 48VDC to 48VDC 10.5A Isolated DC-DC Converter and so on.

Gold Member Since 2009
Audited Supplier

500W 12VDC 41A Pfc Function Switching Power Supply SMPS

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9 Pieces US $50
10-49 Pieces US $48
50-99 Pieces US $45
100-499 Pieces US $40
500+ Pieces US $38
Port: Ningbo, China
Production Capacity: 1000PCS/Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Output Type: Single
Warranty: 2 Years
Output Power: 401 - 500W
Input Voltage: Full Range
Connection Mode: Series Switching Power Supply
Starting Mode: Self-excited Switching Power Supply

You Might Also Like


Basic Info

Model NO.: SP-500-12
Voltage Regulating Mode: Width Modulation Type
Power Supplying System: Terminal Power Distribution Equipment
Energy Transmission: One-way Transmission
Modulation System: PWM
Certification: CE, RoHS, ISO
Power: 500W
Output: 12VDC 41A
Input: 85-264VAC 240-370VDC
Size: 185*110*93mm
Efficienc: 90%
Weight: 1.8kg
Package: 8PCS/15kg
Working Temperature: -10~+60 Degree C,20%~90%Rh
DC Adjustable: 10%
Safety Standard: En60950 UL60950 GB4943
Trademark: smun
Transport Package: Export Packing
Specification: CE ROHS ISO9000
Origin: Wenzhou, Zhejiang, China
HS Code: 8504401400

Product Description

500W Switching Power, SMPS
AC input voltage range: 88~264VAC 47~63Hz; 124~370VDC
Input current: 7A/115V 3.5A/230V
Power factor: 0.95A/100~240VAC
AC inrush current: 18A/115V 36A/230V
Leakage current: <3.5mA/240VAC
Overload protection: 105%~135% Type: Plusing hiccup shutdown Reset: Auto recovery
High-temperature protection: RTH>=55Fan on, =<45Fan off>=70Cut off output(5~15V)output shutdown

Temperature coefficient: +-0.03%/(0~50)
Setup rise hold-up time: 1.5s, 50ms, 20ms
Vibration: 10~500Hz, 2G 10min, /1cycle, Period for 60min, Each axes
Withstand voltage: Input and output internal: 1.5KvAC, Input and enclosure: 1.5KvAC, Output and enclosure: 0.5KvAC
Isolation resistance: Input and output internal, input and enclosure, output and enclosure: 500VDC/100MΩ
Working temperature and humidity: -10~+60(Refer to output derating curve), 20%~90%RH
Store temperature and humidity: -20~+85V, 10%~95%RH
Overall dimension: 185*120*93mm
Weight: 1.8Kgs
Safety standards: Meet UL1950requirement(Not apply for the mark)
EMC standards: CISPR22(EN55022), IEC1000-4, 2, 3, 4, 5, 6, 8, 11 IEC1000-3-2

Model, SP-500-12, SP-500-13.5, SP-500-15, SP-500-24, SP-500-27, SP-500-48
DC output voltage, 12V, 13.5V, 15V, 24V, 27V, 48V
Output voltage error, +-1%, +-1%, +-1%, +-1%, +-1%, +-1%
Rated output current, 40A, 36A, 32A, 20A, 18A, 10A
Output current range, 0-40A, 0-36A, 0-32A, 0-20A, 0-18A, 0-10A
Wave and noise, 240MVP-p, 240MVP-p, 240MVP-p, 240MVP-p, 240MVP-p, 300MVP-p
Inlet stability, +-0.5%, +-0.5%, +-0.5%, +-0.5%, +-0.5%, +-0.5%
Load stability, +-0.5%, +-0.5%, +-0.5%, +-0.5%, +-0.5%, +-0.5%
DC output power, 480W, 486W, 480W, 480W, 486W, 480W
Efficiency, 84%, 84%, 83%, 85.50%, 86.50%, 87%
Adjustable range for DC voltage, 10~13.2V, 12~15V, 13.5~18V, 20~26.4V, 24~30V, 41~56V
Over-voltage protection, 13.8-16.2V, 15.5-18.2V, 18-24V, 27.6-32.4V, 31-36.5V, 57.6-67.2V
SP-500W Single  output  switching  power  supply With PFC

Model  NO.




S-500-1212V, 0-41A± 1%240mV83%
S-500-1515V, 0-32A± 1%240mV83%
S-500-2424V, 0-20A± 1%240mV85.5%
SP-500-4848V, 0-10A± 1%300mV87%
AC  input  voltage  range85-132vac/170-264vac  47-63hz  240-370vdc
input  current7A/115V  3.5A/230V
AC  inrush  current18A/115V  36A/230V
Leakage  current< 3.5mA/240VAC
DC  adjustable  range± 10%  rated  output  voltage
over  load  protection105-150%cut  down  output,   auto-recovery
over-voltage  protection115-135%
set  up,   rise, hold  up  time:200ms, 100ms  30ms
withstand  voltage:I/P-O/P: 1.5KVAC  1Minutes
I/P-FG: 1.5KVAC  1MInutes
O/P-FG: 0.5VAC  1minutes
working  temperature-10~+60° C, 20-90%RH
weight/packing:1.8kg, 8pcs/16kg
certificateCE    ISO9000  ROHS
Warranty  year2  year
ProtectionsShort  circuit  /  Over  load  /  Over  voltage

Send your message to this supplier

avatar Mr. Kyle Jin

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like


Product Groups