What cooling methods are available?

The product supports air cooling, water cooling, and oil cooling options.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Constant Voltage Program Control Switching Mode Power Supply Direct Current Power Supply

Name: Constant Voltage Program Control Switching Mode Power Supply Direct Current Power Supply
Brand: Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.
SKU: 2074105142

Hebei, ChinaHebei Tongke Electrical Appliance Manufacturing Co.,Ltd.

US$80,000.00-82,000.00

1 Piece

Product profile

Customization

Available

Cooling Method

Oil Immersion Cooling, Water Cooling

Input Voltage

380V

Model NO.

500A 30V power supply

Output Frequency

25kHz

Output Voltage

125V

Output Current

500A

Oytput Voltage

30V

Operation Mode

Long-Term

Startup Shock

<1% of Rated Voltage

Voltage and Current Display Accuracy

Better Than 0.5%

Working Humidity

Within 90%

Altitude

2000m

Transport Package

Wooden Box

Origin

Hebei, China

HS Code

8504401990

Production Capacity

5000 Pieces/Year

Key features

High Efficiency & Energy Saving: Overall efficiency exceeds 95% with low energy consumption and operating costs.

Long Service Life: Designed lifespan of 20 years with reliable imported IGBT chip modules.

Precise Voltage & Current Control: Voltage and current display accuracy better than 0.5% with stable regulation.

Flexible Customization Options: Output voltage and current are continuously adjustable to meet specific needs.

Advanced Heat Dissipation: Optional air, water, or oil cooling with 22mm pure aluminum heat dissipation plates.

Comprehensive Safety Protection: Features overvoltage, undervoltage, overload, short circuit, and overtemperature protection.

Intelligent Digital Control: Fully digital design with optional touch screen and RS485 communication interface.

Stable Continuous Operation: Supports 24-hour continuous operation with startup shock less than 1% of rated voltage.

Company profile

Quality AssuranceR&D CapabilitiesFast DeliveryCustomization from Designs

Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2008-04-07Nearest Port: Tianjin PortAverage Response Time: ≤0.36hTerms 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.