Switching Power Supply

US$800.00-1,100.00 / Piece

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What is Programmable Switching Power Supply for Automotive Battery Testing, Wide Range Output

Name: Programmable Switching Power Supply for Automotive Battery Testing, Wide Range Output
Uploaded: 2025-03-30T22:22:51+08:00
Description: High Frequency Switching Power Supply HIGH EFFICIENCY/LOW RIPPLE/LONG SERVICE Product Description Product Parameters Input Rated voltage 3-phase 4-wire AC380V Voltage range 380V&plusmn

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Price

Min. Order Reference FOB Price

1 Piece US$800.00-1,100.00 / Piece

Sepcifications

Output Type Single
Warranty 2 Years
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 48V
Output Current 300A
Operation Mode Long-Term
Startup Shock <1% of Rated Voltage
Voltage and Current Display Accuracy Better Than 0.5%
Ripple Coefficient 1%
Communication Interface RS485 (Optional)
Working Humidity Within 90%
Altitude 2000m
Design Lifespan 20 Years
Efficiency 95%
Protection Level IP21

Product Description

High Frequency Switching 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 ...

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Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.

Diamond Member Since 2024

Audited Supplier

Business Type Manufacturer/Factory
Main Products Rectifier, DC Power Supply, Pulse Power Supply, AC Power Supply, Inverter, Voltage Stabilizer, SCR Rectifier, Electroplated Rectifier, Electrolytic Rectifier
Registered Capital 10100000 RMB
Plant Area 6000 square meters
Management System Certification ISO 9001
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Switching Power Supply Comparison

	Programmable Switching Power Supply for Automotive Battery Testing, Wide Range Output Contact Now	Quick View 24V 19A DC Transformer 24V External Power Supply 456W AC Adapter with DOE Level VI Contact Now	AC DC Power Adapter 24V 20A Switching Power Supply 480W DC Transformer Contact Now	Quick View Factory Direct Sell AC DC Power Adapter 24V 16.67A 400W Power Supply/SMPS Contact Now	Quick View High Quality Switch Mode Power Supply 12V 25A 300W AC to DC Power Adapter Contact Now

Transaction Info
	Programmable Switching Power Supply for Automotive Battery Testing, Wide Range Output Contact Now	Quick View 24V 19A DC Transformer 24V External Power Supply 456W AC Adapter with DOE Level VI Contact Now	AC DC Power Adapter 24V 20A Switching Power Supply 480W DC Transformer Contact Now	Quick View Factory Direct Sell AC DC Power Adapter 24V 16.67A 400W Power Supply/SMPS Contact Now	Quick View High Quality Switch Mode Power Supply 12V 25A 300W AC to DC Power Adapter Contact Now
Price	US $ 800.00-1,100.00/ Piece	US $ 72.00-77.00/ Piece	US $ 76.50-80.00/ Piece	US $ 60.50-61.50/ Piece	US $ 40.50-42.50/ Piece
Min Order	1 Pieces	100 Pieces	100 Pieces	100 Pieces	100 Pieces
Payment Terms	L/C, T/T, D/P, Western Union, Paypal	L/C, T/T, D/P, Western Union, Paypal, Alibaba Assurance Trade Order	L/C, T/T, D/P, Western Union, Paypal, Alibaba Assurance Trade Order	L/C, T/T, D/P, Western Union, Paypal	L/C, T/T, D/P, Western Union, Paypal
Quality Control
Product Certification	ISO, CCC	CE, RoHS, CCC, CB, FCC, SAA	CE, RoHS, CB, FCC, SAA	CE, RoHS, CCC, CB, FCC, SAA UL	CE, RoHS, CCC, CB, FCC, SAA PSE
Management System Certification	ISO 9001	ISO 9001	ISO 9001	ISO 9001	ISO 9001
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	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$1 Million - US$2.5 Million	US$1 Million - US$2.5 Million	US$1 Million - US$2.5 Million	US$1 Million - US$2.5 Million
Business Model	OEM, ODM, Own Brand(Tongke)	OEM, ODM	OEM, ODM	OEM, ODM	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: within 15 workdays	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays
Product Attributes
Specification	Output Type: Single; Warranty: 2 Years; 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: 48V; Output Current: 300A; Operation Mode: Long-Term; Startup Shock: <1% of Rated Voltage; Voltage and Current Display Accuracy: Better Than 0.5%; Ripple Coefficient: 1%; Communication Interface: RS485 (Optional); Working Humidity: Within 90%; Altitude: 2000m; Design Lifespan: 20 Years; Efficiency: 95%; Protection Level: IP21;	Output Type: Single; Warranty: 2 Years; Output Power: 401 - 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: One-way Transmission; Modulation System: PWM; Brand: Pengchu; Output Voltage: 24V; Output Current: 19A; Power: 456W; Ripple & Noise: 240mv; Working Efficiency: >89%; Voltage Tolerance: ±5%; Load Regulation: ±5%; Material: 100% PC; Color: Black; Protection: SCP Ovp Ocp Otp;	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; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: One-way Transmission; Modulation System: PWM; Brand: Pengchu; Output Voltage: 24V; Output Current: 20A; Power: 480W; Ripple & Noise: 240mv; Working Efficiency: >89%; Voltage Tolerance: ±5%; Load Regulation: ±5%; Material: 100% PC; Color: Black; Protection: SCP Ovp Ocp Otp;	Output Type: Single; Warranty: 2 Years; Output Power: 301 - 400W; Input Voltage: 100-240VAC; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Level 2 Power Distribution Equipment; Energy Transmission: Two-way Transmission; Modulation System: PWM; Output Voltage: 24V; Output Current: 16.67A; Power: 400W; Ripple & Noise: <240mv; Efficiency: 88%; Color: Black; Protection: SCP OCP OVP OTP; Aging Test: 100% Aging Test;	Output Type: Single; Warranty: 2 Years; Output Power: 201 - 300W; Input Voltage: 100-240VAC; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Level 2 Power Distribution Equipment; Energy Transmission: Two-way Transmission; Modulation System: PWM; Output Voltage: 12V; Output Current: 25A; Power: 300W; Ripple & Noise: <120mv; Efficiency: 88% Min; Color: Black; Protection: SCP OCP OVP OTP; Aging Test: 100% Aging Test;
Supplier Name	Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.	Shenzhen Pengchu Industry Co., Ltd.	Shenzhen Pengchu Industry Co., Ltd.	Shenzhen Pengchu Industry Co., Ltd.	Shenzhen Pengchu Industry Co., Ltd.
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