Switching Power Supply
US$900.00-1,100.00 / Piece
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What is Programmable Wide-Range Constant Voltage Aging Tester for Adjustable DC Stabilized Power Supply

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$900.00-1,100.00 / Piece

Sepcifications

  • Output Type Single
  • Warranty 1 Year
  • Output Power >500W
  • Input Voltage 380V
  • 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
  • Certification ISO, CCC
  • Brand Tongke
  • Transport Package Wooden Box
  • Origin Hebei, China
  • Output Voltage 20V
  • Output Current 400A
  • Operation Mode Long-Term
  • Startup Shock <1% of Rated Voltage
  • Voltage and Current Display Accuracy Better Than 0.5%
  • Working Humidity Within 90%
  • Altitude 2000m
  • Efficiency 95%
  • Ripple Coefficient 2%

Product Description

DC Stabilized Power Supply HIGH EFFICIENCY/LOW RIPPLE/LONG SERVICE Product Description Product Parameters Input Rated voltage 3-phase 4-wire AC380V Voltage range 380V±15% Frequency 50HZ±5% Output Voltage setting range 0~Customized voltage ...

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Switching Power Supply Comparison
Transaction Info
Price US $ 900.00-1,100.00/ Piece US $ 1,550.00-1,900.00/ Piece US $ 1037.72/ Piece US $ 3606.78/ Piece US $ 223.50-248.60/ Piece
Min Order 1 Pieces 1 Pieces 1 Pieces 1 Pieces 1 Pieces
Payment Terms L/C, T/T, D/P, Western Union, Paypal L/C, T/T, Western Union, Paypal, Money Gram T/T, Paypal T/T, Paypal L/C, T/T, Western Union, Paypal, Money Gram
Quality Control
Product Certification ISO, CCC - CE, CCC, CB CE, CCC, CB CE, RoHS
Management System Certification ISO 9001 ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, QC 080000 - - ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, BSCI
Trade Capacity
Export Markets 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 - - North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue US$50 Million - US$100 Million US$10 Million - US$50 Million - - Above US$100 Million
Business Model OEM, ODM, Own Brand(Tongke) OEM, ODM, Own Brand() - - OEM, ODM
Average Lead Time Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
- - Off Season Lead Time: more than 12 months
Peak Season Lead Time: more than 12 months
Product Attributes
Specification
Output Type: Single;
Warranty: 1 Year;
Output Power: >500W;
Input Voltage: 380V;
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: Tongke;
Output Voltage: 20V;
Output Current: 400A;
Operation Mode: Long-Term;
Startup Shock: <1% of Rated Voltage;
Voltage and Current Display Accuracy: Better Than 0.5%;
Working Humidity: Within 90%;
Altitude: 2000m;
Efficiency: 95%;
Ripple Coefficient: 2%;
Output Type: Single;
Output Power: >500W;
Input Voltage: 380V;
Brand Name: Wenbo;
Model Number: Kgy-12-3000;
Output Voltage: 0-12V;
Output Current: 0-3000A;
Output Mode: Constant Voltage, Constant Current, Convertible;
Cooling Mode: Air Cooling;
Control Mode: Remote Control;
Size: 56cm*56cm*115cm;
Weight: 117kg;
Power Factor: Equal to or Above 0.95;
Efficiency: Equal to or Above 88%;
Output Type: Single;
Warranty: a/B/B;
Output Power: a/B/B;
Input Voltage: Full Range;
Connection Mode: Parallel Switching Power Supply;
Starting Mode: Separate-excited Switching Power Supply;
Voltage Regulating Mode: Width Modulation Type;
Power Supplying System: Terminal Power Distribution Equipment;
Energy Transmission: Two-way Transmission;
Modulation System: PFAW;
Brand: a/B/B;
Output Type: Single;
Warranty: a/B/B;
Output Power: a/B/B;
Input Voltage: Full Range;
Connection Mode: Parallel Switching Power Supply;
Starting Mode: Separate-excited Switching Power Supply;
Voltage Regulating Mode: Width Modulation Type;
Power Supplying System: Terminal Power Distribution Equipment;
Energy Transmission: Two-way Transmission;
Modulation System: PFAW;
Brand: a/B/B;
Output Type: Single;
Warranty: 2 Years;
Output Power: >500W;
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: PWM;
Application: LED Lighting;
Protections: Short Circuit / Overload / Over Voltage;
Features: Universal AC Input/ Full Range;
Efficiency: 87%;
Weight: 5kg;
Color: Sliver;
Product Name: 1500W 48V 31A Single Output Power Supply;
Dimension: 280*178*125mm(L*W*H);
Output Current: 31A;
Output Voltage: 48V;
Supplier Name

Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.

Diamond Member Audited Supplier

Linyi City Lanshan District Wenbo Power Supply Equipment Factory

Gold Member Audited Supplier

Shenzhen Kernal Intelligent Technology Co., Ltd.

Diamond Member Audited Supplier

Shenzhen Kernal Intelligent Technology Co., Ltd.

Diamond Member Audited Supplier

Zhejiang Leyu Electric Co., Ltd.

Diamond Member Audited Supplier