What protection features does the power supply have?

It includes protections for overvoltage, undervoltage, phase loss, current limiting, voltage limiting, overload, and overtemperature.

How do I get a price quote?

The prices on the page are for reference only; please contact customer service with specific parameters for an actual quote.

High Power High-Voltage IGBT Controlled DC Power Supply

Name: High Power High-Voltage IGBT Controlled DC Power Supply
Brand: Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.
SKU: 2070708812

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

US$2,000.00-2,300.00

1 Piece

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

hydrogen production Rectifier

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

Output Voltage

400V

Output Current

100A

Operation Mode

Long-Term

Startup Shock

<1% of Rated Voltage

Voltage and Current Display Accuracy

Better Than 0.5%

Ripple Coefficient

Communication Interface

RS485 (Optional)

Working Humidity

Within 90%

Altitude

2000m

Design Lifespan

20 Years

Efficiency

95%

Protection Level

IP21

Transport Package

Wooden Box

Origin

Hebei, China

HS Code

8504401990

Production Capacity

5000 Pieces/Year

Key features

High Efficiency & Low Ripple: Efficiency up to 95% with ripple coefficient of 2% for stable power output.

Customizable Voltage & Current: Output voltage and current are continuously adjustable from 0 to custom limits.

Long Design Lifespan: Designed for 20 years of operation with imported IGBT chip modules.

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

Flexible Cooling Options: Supports air cooling, water cooling, and oil cooling methods.

Intelligent Digital Control: Optional touch screen control with RS485 interface and MODBUS protocol support.

Low Startup Shock: Startup shock is less than 1% of rated voltage for safe equipment operation.

High Stability Accuracy: Voltage and current display accuracy better than 0.5% with precise regulation.

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: ≤1.25hTerms 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.