Switch Power Supply
US$4.99-5.82 / Piece
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What is S-50-48 AC DC Constant Voltage Transformer 50W 48V 1.04A Switching Power Supply

About this Item
Details
Company Profile

Price

Purchase Qty. Reference FOB Price

5-99 Pieces US$5.82

100-499 Pieces US$5.53

500-999 Pieces US$5.26

1,000+ Pieces US$4.99

Sepcifications

  • Output Type Single
  • Warranty >2 Years
  • Output Power 1 - 50W
  • 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-50-48 AC DC Constant Voltage Transformer 50W 48V 1.04A Switching 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 ...

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Switch Power Supply Comparison
Transaction Info
Price US $ 4.99-5.82/ Piece US $ 35,000.00-40,000.00/ Piece Negotiable Negotiable Negotiable
Min Order 5 Pieces 1 Pieces 1 Pieces 1 Pieces 1 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T L/C, T/T, Western Union, Money Gram L/C, T/T L/C, T/T L/C, T/T
Quality Control
Product Certification CE, RoHS CE, ISO - - -
Management System Certification ISO 9001 ISO 9001, ISO 9000, ISO 14001 ISO 9001 ISO 9001 ISO 9001
Trade Capacity
Export Markets North America, Europe, Southeast Asia/ Mideast South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic North America, South America, Southeast Asia, Oceania, Mid East, Western Europe North America, South America, Southeast Asia, Oceania, Mid East, Western Europe North America, South America, Southeast Asia, Oceania, Mid East, Western Europe
Annual Export Revenue - - - - -
Business Model OEM, ODM, Own Brand Own Brand OEM, Own Brand OEM, Own Brand OEM, 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: 1-3 Month(s)
Off-season: within 15 Day(s)
Peak-season: 1-3 Month(s)
Off-season: within 15 Day(s)
Peak-season: 1-3 Month(s)
Product Attributes
Specification
Output Type: Single;
Warranty: >2 Years;
Output Power: 1 - 50W;
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: 1 Year;
Output Power: 150kw;
Input Voltage: 380V;
Connection Mode: Parallel 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: Two-way Transmission;
Modulation System: PWM;
Brand: Acme;
Input: 220V/380V;
Input Mode: 1 Phase 2 Wires/3 Phase 4 Wires;
Control Mode: PWM;
Power: 10va-800kVA;
Start: Soft Start;
Output Voltage: 0-500VDC;
Output Current: 0-300A;
Load Change Rate: 0.5%;
Efficiency: 90%;
Frequency: 0.1Hz-100Hz/100Hz-3kHz/3kHz-30kHz/5kHz-50kHz;
Duty Cycle: 0-100%;
DC Output: Pure DC Output;
Auto Reverse: Can Be Set Time;
External Control: RS485/Modbus/RS232;
Working Mode: CV and Cc;
Output Type: Single;
Warranty: 1 Year;
Output Power: 6kw;
Input Voltage: 380V;
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: One-way Transmission;
Modulation System: PFM;
Brand: Idealtek;
Output Voltage: 60kv;
Output Current: 100mA;
Output Polarity: Positive or Negative;
Circuit Mode: IGBT Full Bridge Circuit;
Working Mode: Constant Voltage / Constant Current;
Output Display: LED;
Remote Control: 0~10V / 4~20mA Analog Signal Control / RS Ports;
Cooling Method: Forced Air Cooling or Oil Cooling;
Application: High Voltage Capacitor Charging, Vacuum Sputtering;
Color: Ral7035;
Output Type: Single;
Warranty: 1 Year;
Output Power: 10kw;
Input Voltage: 380V;
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: One-way Transmission;
Modulation System: PFM;
Brand: Idealtek;
Output Voltage: 40kv;
Output Current: 250mA;
Output Polarity: Positive or Negative;
Circuit Mode: IGBT Full Bridge Circuit;
Working Mode: Constant Voltage / Constant Current;
Output Display: LED;
Remote Control: 0~10V / 4~20mA Analog Signal Control / RS Ports;
Cooling Method: Forced Air Cooling Plus Oil Cooling;
Application: High Voltage Capacitor Charging, Vacuum Sputtering;
Color: Ral7035;
Output Type: Single;
Warranty: 1 Year;
Output Power: 16kw;
Input Voltage: 380V;
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: One-way Transmission;
Modulation System: PFM;
Brand: Idealtek;
Output Voltage: 40kv;
Output Current: 400mA;
Output Polarity: Positive or Negative;
Circuit Mode: IGBT Full Bridge Circuit;
Working Mode: Constant Voltage / Constant Current;
Output Display: LED;
Remote Control: 0~10V / 4~20mA Analog Signal Control / RS Ports;
Cooling Method: Forced Air Cooling Plus Oil Immersed;
Application: High Voltage Capacitor Charging, Vacuum Sputtering;
Color: Ral7035;
Supplier Name

Zhejiang Weihao Electronic Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Jinan ACME Power Supply Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Yangzhou Idealtek Electronics Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Yangzhou Idealtek Electronics Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Yangzhou Idealtek Electronics Co., Ltd.

China Supplier - Diamond Member Audited Supplier