What are the main application areas for this DC test power supply?

It is widely used in environmental protection, electroplating, electrolysis, oxidation, electrophoretic hydrogen production, rare earth smelting, and battery charging.

How is the efficiency and energy consumption of this product?

The overall working efficiency is high, typically above 95%, resulting in low energy consumption and reduced operating costs.

What safety protections are included in the design?

The design includes multiple safety measures such as input overvoltage/undervoltage protection, output current/voltage limiting, overload protection, and overtemperature shutdown.

1400V 145A DC Test Power Supply for Electrolytic Hydrogen Production Stack Module

Name: 1400V 145A DC Test Power Supply for Electrolytic Hydrogen Production Stack Module
Brand: Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.
SKU: 2085050042

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

US$3,000.00-3,500.00

1 Piece

Product profile

Customization

Available

Cooling Method

Fan Cooling

Input Voltage

380V

Model NO.

1400V 145A DC test power supply

Output Frequency

25kHz

Output Voltage

1400V

Output Current

145A

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

50000 Pieces/Year

Key features

High Efficiency Design: Efficiency reaches 95% at rated output, ensuring low energy consumption and operating costs.

Long Service Life: Designed lifespan is 20 years with reliable imported IGBT chip modules for stable operation.

Precise Control Accuracy: Voltage and current display accuracy is better than 0.5% with low ripple and high stability.

Comprehensive Protection: Features overvoltage, undervoltage, overload, and overtemperature protection for equipment safety.

Flexible Cooling Options: Supports air cooling, water cooling, or oil cooling methods to ensure high efficiency and stability.

Intelligent Communication: Equipped with optional RS485 interface using MODBUS protocol for easy networking with PLCs.

Versatile Application: Suitable for electrolytic hydrogen production, electroplating, battery charging, and rare earth smelting.

Lifetime Technical Support: Provides one-year free warranty and lifetime technical guidance and maintenance services.

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: ≤0.04hTerms 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.