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Experimental Pulse Testing Power Supply with Stable Voltage and Current, Adjustable Current and Voltage
US$200.00-300.00
1 Piece

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

Testing Power Supply

Output Power

301 - 400W

Input Voltage

220V

Connection Mode

Series Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

Width Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Modulation System

PWM

Certification

ISO, CCC

Brand

Tongke

Output Current

30A

Number of Phases

Single Phase

Operation Mode

Long-Term

Startup Shock

<1% of Rated Voltage

Voltage and Current Display Accuracy

Better Than 0.5%

Ripple Coefficient

2%

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

8504401920

Production Capacity

50000 Pieces/Year

Key features

High Efficiency Design: Efficiency reaches up to 95% with low energy consumption and operating costs.
Long Service Lifespan: Designed for a lifespan of 20 years with reliable imported IGBT modules.
Comprehensive Safety Protection: Features overvoltage, undervoltage, overload, and short-circuit protection.
Intelligent Digital Control: Optional touch screen and RS485 communication interface for remote monitoring.
Flexible Customization: Voltage and current settings are continuously adjustable to meet specific needs.
Versatile Cooling Options: Supports air, water, or oil cooling methods for optimal heat dissipation.
One-Year Warranty: Includes a one-year free warranty and lifetime technical support.

Company profile

Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.
Quality AssuranceR&D CapabilitiesFast DeliveryCustomization from Designs
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?
A:
No, the prices are for reference only. Please contact customer service with specific parameters for actual pricing.
Q:How do I place an order for a customized product?
A:
Contact customer service before ordering to provide detailed parameters. We will help you select the appropriate equipment.
Q:What is the policy on refunds after shipment?
A:
Once goods are shipped, refunds are not accepted unless there are quality issues.
Q:What kind of after-sales support is provided?
A:
We provide high-quality pre-sales, in-sales, and after-sales services, including lifetime technical guidance and maintenance.
Q:What is the lead time for production?
A:
During peak season, the lead time is one month. During off-season, it is within 15 workdays.

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