Is technical support available after the warranty period?

Yes, we provide lifetime technical guidance and maintenance support for all our products.

What communication interface is supported?

It features an optional RS485 communication interface using the MODBUS protocol for network integration.

Can I return the product after shipment?

Once goods are shipped, refund requests are not accepted unless there are quality issues.

Touch Screen Programmable AC Constant Current Power Supply

Name: Touch Screen Programmable AC Constant Current Power Supply
Brand: Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.
SKU: 2061241462

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

US$1,000.00-1,300.00

1 Piece

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

AC power supply

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

Output Current

500A

Operation Mode

Long-Term

Startup Shock

<1% of Rated Voltage

Voltage and Current Display Accuracy

Better Than 0.5%

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% with low energy consumption and operating costs.

Long Service Lifespan: Designed for a lifespan of 20 years with reliable imported IGBT modules.

Customizable Output: Output voltage and current are continuously adjustable to meet specific needs.

Multiple Cooling Options: Supports air cooling, water cooling, and oil cooling for stable operation.

Advanced Communication: Equipped with optional RS485 interface using MODBUS protocol for remote control.

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

Precise Control Accuracy: Voltage and current display accuracy is better than 0.5%.

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

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: ≤5.80hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

About Our Factory & Business Background

AddressZhangmatou Village, Xinxing Town, Qingxian County, Cangzhou, Hebei, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsRectifier, DC Power Supply, Pulse Power Supply, AC Power Supply, Inverter, Voltage Stabilizer, SCR Rectifier, Electroplated Rectifier, Electrolytic Rectifier