Is customization available for this power supply?

Yes, output voltage and current are continuously adjustable, and we support customization to meet different customer needs.

What communication interfaces are supported?

The device supports RS485 (optional) with MODBUS protocol for easy networking with remote PLC or industrial PCs.

What are the main application areas?

Applications include environmental protection, electroplating, electrolysis, oxidation, hydrogen production, battery charging, and rare earth smelting.

High Precision Programmable DC Power Supply for Aging Test

Name: High Precision Programmable DC Power Supply for Aging Test
Brand: Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.
SKU: 2106530802

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

US$1,200.00-1,400.00

1 Piece

Product profile

Customization

Available

Cooling Method

Fan Cooling

Input Voltage

380V

Model NO.

Testing Rectifier

Output Frequency

25kHz

Output Voltage

48V

Output Current

300A

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: Overall working efficiency exceeds 95% with low energy consumption and operating costs.

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

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

Advanced Cooling Options: Optional air, water, or oil cooling methods ensure high efficiency and stability.

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

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

Intelligent Communication: Optional RS485 interface with MODBUS protocol for remote PLC or PC networking.

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: ≤4.40hTerms 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

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Are the prices on the page final?

No, prices are for reference only. Please contact customer service with specific parameters for actual pricing. Direct orders may be refused without prior consultation.

Q:How do I place an order for a customized product?

Contact customer service before ordering to provide detailed parameters. We will help you select the corresponding equipment based on your process needs.

Q:What is the shipping and refund policy?

We arrange shipment immediately after ordering. Refunds are not accepted after shipment unless there are quality issues.

Q:What after-sales support is provided?

We provide high-quality pre-sales, in-sales, and after-sales services, including a one-year free warranty and lifetime technical guidance.

Q:What is the lead time for delivery?

During peak season, the lead time is one month. During off-season, it is within 15 working days.