Powered by Made-in-China.com
Constant Voltage and Constant Current Output Isolated Stable AC Power Supply
US$3,000.00-3,200.00
1 Piece
Product profile
Customization
AvailableOutput Type
SingleWarranty
1 YearModel NO.
AC Power SupplyOutput Power
>500WInput Voltage
380VStarting Mode
Self-excited Switching Power SupplyVoltage Regulating Mode
Width Modulation TypePower Supplying System
Terminal Power Distribution EquipmentEnergy Transmission
One-way TransmissionModulation System
PWMCertification
ISO, CCCBrand
TongkeOutput Voltage
100VOutput Current
500AOperation Mode
Long-TermStartup Shock
<1% of Rated VoltageVoltage and Current Display Accuracy
Better Than 0.5%Communication Interface
RS232(Optional)Working Humidity
Within 90%Altitude
2000mDesign Lifespan
20 YearsEfficiency
95%Protection Level
IP21Transport Package
Wooden BoxOrigin
Hebei, ChinaHS Code
8504401990Production Capacity
5000 Pieces/YearKey features
High Efficiency & Energy Saving: Efficiency reaches 95% with low energy consumption and operating costs.
Stable & Precise Control: Constant voltage/current modes with accuracy better than 0.5%.
Long Service Life: Designed lifespan of 20 years with 24/7 continuous operation capability.
Comprehensive Safety Protection: Features overvoltage, undervoltage, overload, and short circuit protections.
Flexible Customization: Customizable output voltage (100V) and current (500A) to meet specific needs.
Advanced Heat Dissipation: Supports air, water, or oil cooling with high-purity aluminum heat sinks.
Intelligent Digital Control: Fully digital design with optional touch screen and RS485/MODBUS interface.
Lifetime Technical Support: Comes with 1-year warranty and lifetime technical guidance and maintenance.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2008-04-07Nearest Port: Tianjin PortAverage Response Time: ≤0.04hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryThe supplier is a combined company specializing in the research and manufacturing of various power supply products. They emphasize technological innovation and green production, offering a range of customization options. Despite having ODM and OEM capabilities, they lack effective contracts with subcontractors and have no in-stock or overseas warehousing capabilities. Their financial records are up-to-date, but they exhibit limited overseas service presence and do not participate in offline trade shows. They maintain quality assurance processes but have less documented procedures for handling complaints.
R&D capabilityThe supplier has R&D capabilities with new products released in the past year and emphasizes technological innovation.
Production capacityThe supplier lacks effective manufacturing contracts and in-stock capabilities, suggesting limitations in production capability.
Customization capabilityThe supplier offers extensive customization options including full customization and ODM services.
Client casesThey provide OEM services for well-known brands, indicating experience with established customers.
Product Q&A
Q:What is the warranty period?
A:
We provide a one-year free warranty for all products, along with lifetime technical support.
Q:Can the output voltage and current be customized?
A:
Yes, the output voltage can be customized (e.g., 100V) and current up to 500A, with continuous adjustability.
Q:What is the expected lifespan of the power supply?
A:
The design lifespan is 20 years, supporting 24-hour continuous operation.
Q:What communication interfaces are available?
A:
The device supports RS485 (optional) using the MODBUS protocol for networking with PLCs or PCs.
Q:What cooling methods are supported?
A:
The power supply supports air cooling, water cooling, and oil cooling options.
Send Inquiry
*To:
Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.
Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
30kVA Output Isolated Stable Constant Voltage Constant Current AC Power Supply
US$2,500.00-2,700.00
1 Piece(MOQ)
30V 300A Flexible Output DC Bench Power Supply Constant Voltage Current Power Adapter
US$1,000.00-2,100.00
1 Piece(MOQ)
Reliable AC Power Supply Featuring Over Voltage and Current Protection
US$285.00-300,000.00
1 unit(MOQ)
220V Single-Phase AC Power Supply Stable and Clean Output for Home Appliance Repair and Testing
US$285.00-300,000.00
1 unit(MOQ)
Stable Current Adjustable 485 Communication Positive and Negative Pulses AC-DC Power Supply
US$400.00-600.00
1 Piece(MOQ)
48V200A High-Power DC Power Supply 42V45V50V60V Stable Voltage and Current Adjustable Dual Output Test Power Supply
US$1,600.00-9,999.00
1 Piece(MOQ)
Constant Current 10kw AC DC Power Supply
US$2,000.00-3,000.00
1 Piece(MOQ)
Stable Voltage and Current High-Precision Programmable Dual Pulse DC Power Supply
US$3,000.00-3,200.00
1 Piece(MOQ)



















