Switch Power Supply
US$13.289-15.50 / Piece
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What is S-400-48 48V 400W DC Regulated Switch Mode Single Output Power Supply

About this Item
Details
Company Profile

Price

Purchase Qty. Reference FOB Price

5-99 Pieces US$15.50

100-499 Pieces US$14.725

500-999 Pieces US$13.988

1,000+ Pieces US$13.289

Sepcifications

  • Output Type Single
  • Warranty >2 Years
  • Output Power 301 - 400W
  • 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-400-48 48V 400W DC Regulated Switch Mode Single Output 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-400-5 ...

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Switch Power Supply Comparison
Transaction Info
Price US $ 13.289-15.50/ Piece US $ 0.10-0.20/ Set US $ 0.10-0.20/ Set US $ 0.10-0.20/ Set US $ 0.10-0.20/ Set
Min Order 5 Pieces 1 Sets 1 Sets 1 Sets 1 Sets
Trade Terms - - - - -
Payment Terms L/C, T/T L/C, T/T L/C, T/T L/C, T/T L/C, T/T
Quality Control
Product Certification CE, RoHS CE, null, RoHS, ISO CE, null, RoHS, ISO CE, null, RoHS, ISO CE, null, RoHS, ISO
Management System Certification ISO 9001 ISO 9001, ISO 14001, OHSAS/ OHSMS 18001 ISO 9001, ISO 14001, OHSAS/ OHSMS 18001 ISO 9001, ISO 14001, OHSAS/ OHSMS 18001 ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Trade Capacity
Export Markets North America, Europe, Southeast Asia/ Mideast North America, Southeast Asia/ Mideast, Africa North America, Southeast Asia/ Mideast, Africa North America, Southeast Asia/ Mideast, Africa North America, Southeast Asia/ Mideast, Africa
Annual Export Revenue - - - - -
Business Model OEM, ODM, Own Brand OEM, ODM, Own Brand, Others OEM, ODM, Own Brand, Others OEM, ODM, Own Brand, Others OEM, ODM, Own Brand, Others
Average Lead Time Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Product Attributes
Specification
Output Type: Single;
Warranty: >2 Years;
Output Power: 301 - 400W;
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: 1 - 50W;
Input Voltage: Full Range;
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;
Working Tem: -40~+75 C;
Form Factor: Rack Mount;
Capacity: 600A (33 Kw);
Type: Computer Power Supply;
Output Type: Single;
Warranty: 2 Years;
Output Power: 1 - 50W;
Input Voltage: Full Range;
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;
Battery Input: 2*100A Breakers;
Protection: Ocp, Ovp, Uvp, Otp;
Efficiency: >=90% (Rated Input, Full Load);
Power Factor: >=0.99(Rated Input, Full Load);
Output Type: Single;
Warranty: 2 Years;
Output Power: 1 - 50W;
Input Voltage: Full Range;
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;
Output Voltage: -53.5 V DC;
Phase Voltage: 220 V - 240 V;
Line Vlotage: 380 V - 415 V;
Input Frequency: 50 Hz / 60 Hz;
Output Type: Single;
Warranty: 2 Years;
Output Power: 1 - 50W;
Input Voltage: Full Range;
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;
System Efficiency: >=94.5%;
Size: 266.7X483X360mm;
Battery Access: 2-Way 125A Switch;
Relative Humidity: 40% to 60% Recommended;
Supplier Name

Zhejiang Weihao Electronic Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

China Supplier - Gold Member Audited Supplier

Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

China Supplier - Gold Member Audited Supplier

Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

China Supplier - Gold Member Audited Supplier

Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

China Supplier - Gold Member Audited Supplier