Switch Power Supply
US$11.75-13.71 / Piece
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What is S-250-12 250W AC/DC Switching Power Supply 20A 12V DC Power Supply

About this Item
Details
Company Profile

Price

Purchase Qty. Reference FOB Price

5-99 Pieces US$13.71

100-499 Pieces US$13.02

500-999 Pieces US$12.377

1,000+ Pieces US$11.75

Sepcifications

  • Output Type Single
  • Warranty >2 Years
  • Output Power 201 - 300W
  • Input Voltage 110-220V
  • Connection Mode Both Series and Parallel Connections Are Possible
  • Starting Mode Self-excited Switching Power Supply
  • Voltage Regulating Mode Frequency Modulation Type
  • Power Supplying System Terminal Power Distribution Equipment
  • Energy Transmission Two-way Transmission
  • Modulation System PFAW
  • Certification CE, RoHS
  • Brand Weho
  • Transport Package Carton or Plywood Case
  • Specification 99mm*82mm*30mm
  • Trademark Weho
  • Origin Zhejiang
  • Hold up Time 30ms/230VAC 12ms/115VAC at Full Load
  • Voltage Range 85 ~ 264VAC 120 ~ 373VDC
  • Frequency Range 47~63Hz
  • Efficiency 89%
  • Leakage Current <0.75mA / 240VAC

Product Description

S-250-12 250w ac/dc switching power supply 20a 12v dc power supply Features: 1.Full range AC 85-264V Input 2. Protections: Short circuit / Overload / Over voltage / Over temperature 3. 100% full load burn-in test 4. Low cost, high reliability 5. 24 months warranty Model S-250-5 S-250-12 ...

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Switch Power Supply Comparison
Transaction Info
Price US $ 11.75-13.71/ Piece US $ 15/ Piece US $ 15/ Piece US $ 5.31-7.28/ Piece US $ 8.30-8.80/ Piece
Min Order 5 Pieces 1 Pieces 1 Pieces 10 Pieces 10 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T L/C, T/T, Western Union, Paypal, Money Gram L/C, T/T, Western Union, Paypal, Money Gram L/C, T/T, D/P L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification CE, RoHS CE, null, RoHS, ISO, CCC, CB, FCC, null CE, null, RoHS, ISO, CCC, CB, FCC, null CE, RoHS, CCC, CB, FCC CE, RoHS, CCC
Management System Certification ISO 9001 ISO 9001, ISO 9000 ISO 9001, ISO 9000 ISO 9001 ISO 9001
Trade Capacity
Export Markets North America, Europe, Southeast Asia/ Mideast North America, South America, Oceania, Western Europe North America, South America, Oceania, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model OEM, ODM, Own Brand OEM, ODM OEM, ODM OEM, ODM, Own Brand OEM, ODM, Own Brand
Average Lead Time Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
- -
Product Attributes
Specification
Output Type: Single;
Warranty: >2 Years;
Output Power: 201 - 300W;
Input Voltage: 110-220V;
Connection Mode: Both Series and Parallel Connections Are Possible;
Starting Mode: Self-excited Switching Power Supply;
Voltage Regulating Mode: Frequency Modulation Type;
Power Supplying System: Terminal Power Distribution Equipment;
Energy Transmission: Two-way Transmission;
Modulation System: PFAW;
Brand: Weho;
Hold up Time: 30ms/230VAC 12ms/115VAC at Full Load;
Voltage Range: 85 ~ 264VAC 120 ~ 373VDC;
Frequency Range: 47~63Hz;
Efficiency: 89%;
Leakage Current: <0.75mA / 240VAC;
Output Type: Single;
Warranty: 2 Years;
Output Power: 101 - 200W;
Input Voltage: 110-220V;
Connection Mode: Series Switching Power Supply;
Starting Mode: Self-excited Switching Power Supply;
Voltage Regulating Mode: Frequency Modulation Type;
Power Supplying System: Terminal Power Distribution Equipment;
Energy Transmission: Two-way Transmission;
Modulation System: PFAW;
Brand: MEAN WELL;
Output Type: Single;
Warranty: 2 Years;
Output Power: 101 - 200W;
Input Voltage: 110-220V;
Connection Mode: Series Switching Power Supply;
Starting Mode: Self-excited Switching Power Supply;
Voltage Regulating Mode: Frequency Modulation Type;
Power Supplying System: Terminal Power Distribution Equipment;
Energy Transmission: Two-way Transmission;
Modulation System: PFAW;
Brand: MEAN WELL;
Output Type: Single;
Warranty: >2 Years;
Output Power: 51 - 100W;
Input Voltage: 9-36V;
Connection Mode: Series Switching Power Supply;
Starting Mode: Cold Start;
Voltage Regulating Mode: Costant Voltage;
Power Supplying System: 12-24V Car Power Supply;
Energy Transmission: One-way Transmission;
Modulation System: PWM;
Brand: Bina;
Input Max Current: 15A;
Output Voltage: 4.2V, 4.5V, 5V;
Application: Car Power Supply;
Efficiency: 86%;
Output Current: 0-20A;
Protective Feature: Output Overcurrent Protection;
Protective Features: Output Short Circuit Protection;
Ripple and Noise: 200MVP-P Max;
Power Frequency Range: 80-100 kHz;
Output Voltage Range: 4.85V-5.15V;
Output Type: Single;
Warranty: 2 Years;
Output Power: 101 - 200W;
Input Voltage: 220V;
Connection Mode: Series Switching Power Supply;
Starting Mode: Self-excited Switching Power Supply;
Voltage Regulating Mode: Width Modulation Type;
Power Supplying System: Terminal Power Distribution Equipment;
Energy Transmission: One-way Transmission;
Modulation System: PWM;
Brand: Bina;
Protective: Olp Ovp Ocp Otp;
Power Frequency: 47-63Hz;
Output Voltage: 5V;
Application: LED Display Screen;
Input Max Current: 40A;
Load Adjustrent Rate: 1%;
Supplier Name

Zhejiang Weihao Electronic Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Wenzhou Zhechi Electric Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Wenzhou Zhechi Electric Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Shenzhen Haichuan Baina Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

Shenzhen Haichuan Baina Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier