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

Switch Mode Power Supply, Switch Power Suply, Pfc Power Supply manufacturer / supplier in China, offering 500W 48VDC 10A AC DC Pfc Switch Mode Power Supply, St-100 Home Use 100W 110V-220V and 220V-110V Step up&Down Transformer, Smun AC-DC Single Output 15W 5V 3A Switching Power Supply and so on.

Gold Member Since 2009
Audited Supplier

500W 48VDC 10A AC DC Pfc Switch Mode Power Supply

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 $43
500+ Pieces US $40
Port: Ningbo, China
Production Capacity: 1000PCS/Day
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

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Basic Info

Model NO.: SP-500-48
Voltage Regulating Mode: Frequency Modulation Type
Power Supplying System: Terminal Power Distribution Equipment
Energy Transmission: One-way Transmission
Modulation System: PWM
Certification: CE CCC RoHS
Power: 500W
Output: 48VDC 10A
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  years
ProtectionsShort  circuit  /  Over  load  /  Over  voltage

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