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: 2026-01-09T13:02:31+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

Main Products Rectifier, DC Power Supply, Pulse Power Supply, AC Power Supply, Inverter, Voltage ...
Address Zhangmatou Village, Xinxing Town, Qingxian County, Cangzhou, Hebei, China
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
International Commercial Terms(Incoterms) FOB, EXW, CIF
Terms of Payment LC, T/T, D/P, PayPal
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 China Supplier Nice Quality Switching Power Adapter 16V 4.5A 12V 20V 24V 3A 4A 2.5A 2A AC DC Adaptor with Certifications of UL FCC PSE SAA Ukca Bis CB GS EMC Contact Now	Quick View 8 Feet 2meters 1.83m 1.5m 1.2m 1m AC/DC Power Supply Adapter 15V 1.5A 1.2A 1.8A 1A 1.25A 2A (1500mA) Regulated AC DC Adaptor with UL FCC Ukca Bis SAA Certified Contact Now	Lrs-35-12V Switching Power Supply Ai Intelligent Automatic Energy Saving High Efficiency Lead-Free Environmentally Friendly Compatible with LED Light Stri Contact Now	Nvvv Hdr-100-12V 100W DIN-Rail Switching Power Supply Ai Intelligent Energy Saving High Efficiency Industrial 12V Slim Design DIN-Rail Mounting Contact Now

Transaction Info
	Constant Voltage and Constant Current Single-Phase Square Wave Pulse Power Supply Contact Now	Quick View China Supplier Nice Quality Switching Power Adapter 16V 4.5A 12V 20V 24V 3A 4A 2.5A 2A AC DC Adaptor with Certifications of UL FCC PSE SAA Ukca Bis CB GS EMC Contact Now	Quick View 8 Feet 2meters 1.83m 1.5m 1.2m 1m AC/DC Power Supply Adapter 15V 1.5A 1.2A 1.8A 1A 1.25A 2A (1500mA) Regulated AC DC Adaptor with UL FCC Ukca Bis SAA Certified Contact Now	Lrs-35-12V Switching Power Supply Ai Intelligent Automatic Energy Saving High Efficiency Lead-Free Environmentally Friendly Compatible with LED Light Stri Contact Now	Nvvv Hdr-100-12V 100W DIN-Rail Switching Power Supply Ai Intelligent Energy Saving High Efficiency Industrial 12V Slim Design DIN-Rail Mounting Contact Now
Price	US$2,000.00-2,200.00 / Piece	US$1.00-2.00 / Piece	US$1.00-2.00 / Piece	US$4.00-5.00 / Piece	US$10.00-11.00 / Piece
Min Order	1 Piece	100 Pieces	100 Pieces	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal	T/T, PayPal	T/T, PayPal	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Quality Control
Product Certification	ISO, CCC	CE, RoHS, CCC, CB, FCC	CE, RoHS, CCC, CB, FCC	CE, RoHS, ISO, CCC	CE, RoHS, ISO, CCC
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	-	-
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	-	-	-
Average Lead Time	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: 1-3 months	Peak Season Lead Time: within 15 workdays Off Season Lead Time: 1-3 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: 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: Single; Warranty: 2 Years; Output Power: 1 - 50W; Input Voltage: 110-220V; Connection Mode: Series 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: PWM; Brand: ODM;	Output Type: Single; Warranty: 2 Years; Output Power: 1 - 50W; Input Voltage: 110-220V; Connection Mode: Series 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: PWM; Brand: ODM;	Output Type: Single; Warranty: 3 Years; Output Power: 35W; Input Voltage: 85-264/120-373VAC; Connection Mode: Series Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type;	Output Type: Single; Warranty: 6years; Output Power: 100W; Input Voltage: 85-264VAC; Connection Mode: Series Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type;
Supplier Name	Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.	Guangzhou Hongzhouyi Technology Co., Ltd.	Guangzhou Hongzhouyi Technology Co., Ltd.	Zhejiang Junlin Electric Technology Co., Ltd.	Zhejiang Junlin Electric Technology Co., Ltd.
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