Switching Power Supply

US$2,000.00-2,200.00 / Piece

Constant Voltage and Constant Current Single-Phase Square Wave Pulse Power Supply pictures & photos

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What is Constant Voltage and Constant Current Single-Phase Square Wave Pulse Power Supply

Name: Constant Voltage and Constant Current Single-Phase Square Wave Pulse Power Supply
Uploaded: 2025-01-16T16:40:24+08:00
Description: Pulse 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 50

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Price

Min. Order Reference FOB Price

1 Piece US$2,000.00-2,200.00 / 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 15V
Output Current 1200A
Operation Mode Long-Term
Startup Shock <1% of Rated Voltage
Voltage and Current Display Accuracy Better Than 0.5%
Ripple Coefficient 2%
Communication Interface RS485 (Optional)
Working Humidity Within 90%
Altitude 2000m
Design Lifespan 20 Years
Efficiency 95%
Protection Level IP21

Product Description

Pulse 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 continuously ...

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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

	Constant Voltage and Constant Current Single-Phase Square Wave Pulse Power Supply Contact Now	Quick View 12V/24V 250W Constant Voltage LED Power Supply (SMPS) Contact Now	AC 100-240V Input Laptop Chargers 12V 5A 60W DC External Power Supply Contact Now	Quick View 12V/24V 300W Constant Voltage LED Power Supply (SMPS) Contact Now	Quick View 12V/24V 36W Constant Voltage LED Power Supply (SMPS) Contact Now

Transaction Info
	Constant Voltage and Constant Current Single-Phase Square Wave Pulse Power Supply Contact Now	Quick View 12V/24V 250W Constant Voltage LED Power Supply (SMPS) Contact Now	AC 100-240V Input Laptop Chargers 12V 5A 60W DC External Power Supply Contact Now	Quick View 12V/24V 300W Constant Voltage LED Power Supply (SMPS) Contact Now	Quick View 12V/24V 36W Constant Voltage LED Power Supply (SMPS) Contact Now
Price	US $ 2,000.00-2,200.00/ Piece	US $ 9.98-14.98/ Piece	US $ 3.50-4.90/ Piece	US $ 9.98-14.98/ Piece	US $ 5.50-8.50/ Piece
Min Order	1 Pieces	500 Pieces	100 Pieces	500 Pieces	500 Pieces
Payment Terms	L/C, T/T, D/P, Western Union, Paypal	L/C, T/T, Western Union	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, Western Union	L/C, T/T, Western Union
Quality Control
Product Certification	ISO, CCC	CE, RoHS	CE, RoHS, ISO, CCC, CB, FCC, UL,CE,FCC,Kc,PSE,SAA	CE, RoHS	CE, RoHS
Management System Certification	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, 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, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	US$50 Million - US$100 Million	US$2.5 Million - US$5 Million	Above US$100 Million	US$2.5 Million - US$5 Million	US$2.5 Million - US$5 Million
Business Model	OEM, ODM, Own Brand(Tongke)	OEM, ODM, Own Brand(HAISEN)	OEM, ODM, Own Brand(QINXPOWER)	OEM, ODM, Own Brand(HAISEN)	OEM, ODM, Own Brand(HAISEN)
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: within 15 workdays Peak Season Lead Time: within 15 workdays	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
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: 15V; Output Current: 1200A; Operation Mode: Long-Term; Startup Shock: <1% of Rated Voltage; Voltage and Current Display Accuracy: Better Than 0.5%; Ripple Coefficient: 2%; Communication Interface: RS485 (Optional); Working Humidity: Within 90%; Altitude: 2000m; Design Lifespan: 20 Years; Efficiency: 95%; Protection Level: IP21;	Output Type: Multiple; Warranty: 3 Years; Output Power: 250W; Input Voltage: 100-240VAC; Modulation System: PWM; Brand: Haisen; Weight: 520 G; Efficiency: >92%; Ripple & Noise: <120mv P-P; Pfc: >0.97;	Output Type: Single; Warranty: >2 Years; Output Power: 51 - 100W; 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; Brand: Qinxpower;	Output Type: Multiple; Warranty: 3 Years; Output Power: 201 - 300W; Input Voltage: 100-240VAC; Modulation System: PWM; Brand: Haisen; Weight: 520 G; Efficiency: >92%; Ripple & Noise: <120mv P-P; Pfc: >0.97;	Output Type: Multiple; Warranty: 3 Years; Output Power: 36W; Input Voltage: 100-240VAC; Modulation System: PWM; Brand: Haisen; Weight: 220 G; Efficiency: >87%; Ripple & Noise: <120mv P-P; Output Current: 0~3A;
Supplier Name	Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.	Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.	Guangdong Qinx Technology Co., Ltd.	Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.	Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
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