What is the minimum order quantity?

The minimum order quantity is 1 set.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

What are the lead times for production?

The average lead time is within 15 workdays for both peak season and off-season.

Huatian GM-20kv Insulation Resistance Tester, Digital Ohm Meter, Intelligent Megohmmeter

Name: Huatian GM-20kv Insulation Resistance Tester, Digital Ohm Meter, Intelligent Megohmmeter
Brand: Wuhan UHV Power Technology Co., Ltd.
SKU: 887109275

Hubei, ChinaWuhan UHV Power Technology Co., Ltd.

US$850.00-1,800.00

1 Set

Product profile

Display Type

Digital Only

Certification

Customized

Model NO.

GM-20KV

Test Voltage

0.5, 1, 2.5, 5, 10, 20kv

Voltage Accuracy

±(5%+10V)

Short-Circuit Current

10mA

Range

20mΩ - 2000gΩ

Resistance Measurement Range

0.5 - 1999 GΩ by Subsection

Accuracy

±(5%+5digital)

Anti-Electric Field Interference Ability

2mA(50Hz)

Display

Three and a Half Bits LCD

Power Supply

10×1.2vbattery DC12V AC: 220V (50/60Hz)

Temperature

0~40℃

Relative Humidity

20~90%

Dimension

315×240×155mm3

Weight

5kg

Colour

Green

Type

Automatic

Transport Package

Carton

Specification

see details

Trademark

HV TEST

Origin

China

HS Code

9030899090

Production Capacity

300 Sets Per Month

Key features

Strong Anti-Interference: Withstands up to 2mA (50Hz) electric field interference for accurate testing in 500kV substations.

Wide Voltage Range: Adjustable from 0.25kV to 20kV to suit various high-voltage testing requirements.

High Capacity Testing: Short-circuit current up to 15mA suitable for high capacity and high inductance equipment.

Timekeeping Function: Built-in stopwatch and alarm for recording, analyzing absorptance and polarization index.

Customization Available: Offers full customization, minor customization, and flexible options based on samples or designs.

CE Certified: Product meets CE certification standards for safety and quality compliance.

Digital Display: Three and a half bits LCD display showing test voltage, resistance, and time simultaneously.

Dual Power Supply: Powered by 12V DC rechargeable battery or 220V AC (50/60Hz) for versatile operation.

Company profile

Cooperated with Fortune 500Experienced TeamPatents AwardedManagement Certification

Wuhan UHV Power Technology Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai Port, Wuhan Port, Shenzhen Port, Ningbo PortAverage Response Time: ≤2.78h

AI-Powered supplier vetting

SummaryThe supplier operates in electrical power facilities and equipment, including electrical instruments, meters, electronic and electromechanical components, repairs, and transformer manufacturing. It reports ISO9001, ISO14001, ISO45001, and CE certifications, with documented corrective-action, complaint-handling, and finished-product inspection procedures. Its innovation and customization capabilities are comparatively strong: it provides ODM, multiple customization options, has introduced new products within the past year, offers an SDK, and provides OEM services for well-known brands. However, the supplier reports no inventory capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no valid contract with associated subcontractors. Export experience is limited to two years, with exports representing 11%–20% of total sales. Financial records are indicated for 2020–2022, but no substantive financial performance details are provided.

Supplier typeThe supplier is a manufacturer and seller in the electrical equipment sector, covering power facilities, electrical instruments and meters, electronic and electromechanical components, repairs, and transformer manufacturing. This supports classification as an electrical equipment manufacturer with related sales and service activities.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, as well as CE product compliance certification. These explicitly documented certifications indicate coverage of quality, environmental, occupational health and safety, and product compliance requirements.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures and complaint-handling procedures with follow-up records. However, it reports no overseas agents or branches, no overseas warehouse or showroom, and service coverage in zero countries, so the evidence supports process capability but not broad overseas service reach.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has an available SDK. It also supports customization from samples and designs, full customization, minor customization, and flexible customization, indicating explicit product-development and technical-support capability.

Production capacityThe supplier identifies transformer manufacturing and other electrical-equipment production activities, uses standardized finished-product inspection instructions, and maintains quality assurance in quality-control processes. However, it reports no inventory capacity and no valid contract between the factory and associated subcontractors, creating limitations in stock availability and documented subcontractor management.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad service range appears in two slices, providing direct evidence of extensive customization capability.

Client casesThe supplier reports providing OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No specific customer names, project details, order scope, or performance outcomes are provided, so the depth of customer-case evidence is limited.

Product Q&A

Q:Is your company a manufacturer or a sales company?

Wuhan Huatian Electric Power Automation CO., LTD. is an industrial and trade enterprise with its own factory, self-produced and self-sold, founded in 2004 with fifteen years of production experience.

Q:Are the goods in stock and can they be customized?

Goods can be made to order according to special customer requirements using the latest technology. The delivery time is usually within 10 working days if there are no accidents.

Q:Is the product quality guaranteed?

Yes, we use imported components in large quantities. After three times of quality inspection, the goods are sent out and uniformly packed in non-fumigation wooden boxes for export.

Q:What are the after-sales terms?

We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, and technology door-to-door to solve any after-sales problems timely.

Q:Which countries or regions do you export to?

Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan, and other regions.