Portable DC Power Supplies

US$2,699.00-3,299.00 / Piece

Zhoghe 4kw Portable Solar Power Station for Outdoor Emergency Power Supply 2kw Per Circuit pictures & photos

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What is Zhoghe 4kw Portable Solar Power Station for Outdoor Emergency Power Supply 2kw Per Circuit

Name: Zhoghe 4kw Portable Solar Power Station for Outdoor Emergency Power Supply 2kw Per Circuit
Uploaded: 2026-01-06T22:34:25+08:00
Description: Product Description Detailed Photos Product Parameters Input voltage AC220V±10% Input frequency 50HZ/60HZ Maximum power 4kW (2kW per circuit) Output voltage 0V-110VDC continuously adjustable V

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About this Item

Price

Min. Order Reference FOB Price

1 Piece US$2,699.00-3,299.00 / Piece

Sepcifications

Output Type Single
Warranty 2 Years
Output Power 4kw
Input Voltage 110-220V
Connection Mode Parallel Switching Power Supply
Starting Mode Self-excited Switching Power Supply
Voltage Regulating Mode Depends on Input Voltage
Power Supplying System Terminal Power Distribution Equipment
Energy Transmission One-way Transmission
Modulation System 12 Phases Full-Wave Rectification
Certification ISO, CCC
Brand Zhonghe
Transport Package Plywood Box
Specification 550*290*240
Trademark ZHONGHE
Origin Qingdao, China
Rated Voltage 220V
Rated Power 4kw
Power Factor Min 0.95
Efficiency > 99%

Product Description

Product Description Detailed Photos Product Parameters Input voltage AC220V±10% Input frequency 50HZ/60HZ Maximum power 4kW (2kW per circuit) Output voltage 0V-110VDC continuously adjustable Voltage accuracy ±2% Ripple coefficient ≤2% Output current 0-20A/2-way ...

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Zhonghe New Energy Electrical Engineering (Qingdao) Co. Ltd

Gold Member Since 2023

Audited Supplier

Rating & Reviews: 5.0/5.0

(1 Reviews)

Main Products EV Charging Station (EV Charger), DC Power Supply Panel(Battery Charger), Traction ...
Address No. 8, Shi-Mei-an Road, Licang District, Qingdao, Shandong, 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, CFR, CIF, CIP
Terms of Payment LC, T/T, Western Union
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Portable DC Power Supplies Comparison

	Zhoghe 4kw Portable Solar Power Station for Outdoor Emergency Power Supply 2kw Per Circuit Contact Now	Quick View 1400V 210A AC/DC High Power Rectifier for Industrial Hydrogen Production Contact Now	Quick View Stable Voltage and Current Low Ripple Anodic Oxidation Power Supply Contact Now	Quick View Programmable AC Variable Frequency Power Supply for Programmable Resistor Testing Contact Now	Quick View Programmable Switching Power Supply for Automotive Battery Testing, Wide Range Output Contact Now

Transaction Info
	Zhoghe 4kw Portable Solar Power Station for Outdoor Emergency Power Supply 2kw Per Circuit Contact Now	Quick View 1400V 210A AC/DC High Power Rectifier for Industrial Hydrogen Production Contact Now	Quick View Stable Voltage and Current Low Ripple Anodic Oxidation Power Supply Contact Now	Quick View Programmable AC Variable Frequency Power Supply for Programmable Resistor Testing Contact Now	Quick View Programmable Switching Power Supply for Automotive Battery Testing, Wide Range Output Contact Now
Price	US$2,699.00-3,299.00 / Piece	US$3,500.00-3,800.00 / Piece	US$3,300.00-3,500.00 / Piece	US$2,200.00-2,500.00 / Piece	US$800.00-1,100.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, Western Union	LC, T/T, D/P, PayPal	LC, T/T, D/P, PayPal	LC, T/T, D/P, PayPal	LC, T/T, D/P, PayPal
Quality Control
Product Certification	ISO, CCC	ISO, CCC	ISO, CCC	ISO, CCC	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, 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	-	-	-	-	-
Business Model	-	-	-	-	-
Average Lead Time	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: 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: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Output Type: Single; Warranty: 2 Years; Output Power: 4kw; Input Voltage: 110-220V; Connection Mode: Parallel Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Depends on Input Voltage; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: One-way Transmission; Modulation System: 12 Phases Full-Wave Rectification; Brand: Zhonghe; Rated Voltage: 220V; Rated Power: 4kw; Power Factor: Min 0.95; Efficiency: > 99%;	Output Type: Single; Warranty: 2 Years; Output Power: >500W; Input Voltage: 380V; Connection Mode: Series 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: One-way Transmission; Modulation System: PWM; Brand: Tongke; Output Current: 210A; 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: >500W; Input Voltage: 380V; Connection Mode: Series 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: Tongke; Output Current: 3000A; Operation Mode: Long-Term; Startup Shock: <1% of Rated Voltage; Voltage and Current Display Accuracy: Better Than 0.5%; Ripple Coefficient: 5%; 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: >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: 50V; Output Current: 300A; Operation Mode: Long-Term; Startup Shock: <1% of Rated Voltage; Voltage and Current Display Accuracy: Better Than 0.5%; Communication Interface: RS232(Optional); Working Humidity: Within 90%; Altitude: 2000m; Design Lifespan: 20 Years; Efficiency: 95%; Protection Level: IP21;	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;
Supplier Name	Zhonghe New Energy Electrical Engineering (Qingdao) Co. Ltd	Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.	Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.	Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.	Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.
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