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DF series High Voltage Power Supply for High Voltage Insulation Test (1kV-70kV,4kW )

Name: DF series High Voltage Power Supply for High Voltage Insulation Test (1kV-70kV,4kW )
Brand: Wisman High Voltage Power Supply Co., Ltd.
SKU: 798747572

Shaanxi, ChinaWisman High Voltage Power Supply Co., Ltd.

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

Output Power

4000W

Input Voltage

+180VAC/264VAC

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

Energy Transmission

Two-way Transmission

Certification

CE, RoHS, ISO

Brand

Wisman

Output

1kV ~70kV

Stability

0.02% Per 1 Hour, After an Hour's Warm up

Ripple

0.1%P-P+1vrms

Temperature coefficient

25 ppm per centigrade; HST: 15ppm per centigrade

Cooling

Convection Cooling

Humidity

10%-90% RH, non condensing

Dimension

132mm*482.5mm*610mm

Weight

40kg

Transport Package

Carton

Specification

132mm*482.5mm*610mm

Trademark

Wisman

Origin

China

Production Capacity

50000 Units

Key features

High Voltage Range: Output voltage adjustable from 1kV to 70kV with 4kW power.

Comprehensive Protection: Features overvoltage, arcing, short circuit, and over-temperature protection.

Flexible Control: Supports local and remote control via standard network port, RS-232, or optional RS-485.

OEM Customization: OEM customization available for specific application requirements.

High Stability: Voltage stability of 0.02% per hour after warm-up with low ripple.

Certified Quality: CE, RoHS, and ISO certified for safety and compliance.

Lifetime Maintenance: 1-year warranty with lifetime maintenance support available.

Professional Support: 24-hour online technical support and 24-hour response for issues.

Company profile

Wisman High Voltage Power Supply Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/FactoryExport Year: 2010-12-10Nearest Port: Xi'anAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryWisman High Voltage Power Supply Co., Ltd. is identified as a Chinese manufacturer/factory and limited company based in Shaanxi, with products focused on high-voltage power supplies and X-ray generators. The supplier reports more than 10 production lines, annual high-voltage power-supply productivity of 100,000 pieces, and peak- and off-peak-season lead times of 2–3 months. It holds ISO 9001 certification, reports 50 years of total R&D engineer experience, and has 11–20 quality-control staff. Its stated product range covers 1 watt to over 200 kilowatts and 62 volts to over 750 kV, indicating broad technical coverage. The supplier describes project application and technical-support services, but no specific customer cases are provided. Registered capital information is present, but financial performance or stability cannot be assessed from the available evidence.

Supplier typeThe supplier is explicitly described as a Manufacturer/Factory and as a limited company. Its stated company nature is also “factory,” supporting classification as a direct manufacturing supplier rather than a trading intermediary.

CertificationsThe supplier explicitly reports certification of its management system to ISO 9001. This provides evidence of a documented quality-management certification, although no other certifications are listed.

After-Sales capabilityThe supplier states that customers receive support from product-application projects through technical support and describes this as an omni-directional service. This is direct evidence of technical and application support, but the slices do not specify response times, service locations, warranty terms, or spare-parts arrangements.

R&D capabilityThe supplier reports 50 years of total R&D engineer experience and states an ambition to become a globally leading innovative enterprise. Its stated product coverage ranges from 1 watt to over 200 kilowatts and from 62 volts to over 750 kV, indicating substantial technical breadth; however, no patents, new-product records, or quantified development results are provided.

Production capacityThe supplier reports more than 10 production lines and annual high-voltage power-supply productivity of 100,000 pieces. It also reports 2–3 month lead times in both peak and off-peak seasons, providing explicit evidence of established production capacity, though the slices do not confirm capacity by individual product model.

Customization capabilityThe supplier offers multiple high-voltage power-supply and X-ray-generator product families across wide power and voltage ranges, and states that its products can meet varied customer demands. Its project-application and technical-support offering further supports potential solution adaptation, but no explicit custom-design process, minimum order requirements, or examples of completed customized products are provided.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a factory covering an area of 8000 square meters, with an R&D team of over 50 professional engineers. We develop, produce, and support standard and platform products.

Q:How is your after-sales service system?

We provide a 12-month warranty and lifetime maintenance. Our professional pre-sales and after-sales departments respond within 24 hours to resolve technical issues and provide 24-hour online support.

Q:How long is your delivery time?

For standard units, delivery takes about 4-6 weeks. For OEM goods, please contact Wisman's sales team for specific timelines.

Q:Our country's power supply and plug are different. How do you solve it?

We can supply a transformer and plug according to your local requirements based on the power plug standards of different countries.

Q:How to pay?

The standard payment term is T/T. For other payment terms, please contact Wisman's Sales department.