GDWR-30A Earth Resistance Tester for Ground Grid

Name: GDWR-30A Earth Resistance Tester for Ground Grid
Brand: HV Hipot Electric Co., Ltd.
SKU: 1958682565

Hubei, ChinaHV Hipot Electric Co., Ltd.

US$9,600.00-15,000.00

1 Piece

Product profile

Customization

Available

Power supply

AC 220V±10%

Measuring output current

1A~50A adjustable

Model NO.

GDWR-30A

Measuring output voltage

0V~800V

Rated output power

12kW

Measure output voltage

0V~800V

Use condition

-15℃~40℃

Transport Package

Wooden Case

Specification

ISO, SGS

Trademark

HV Hipot

Origin

Wuhan, China

Production Capacity

5000PCS/Year

Key features

Strong Anti-Interference: Variable frequency 45Hz/55Hz with digital filtering avoids power frequency interference.

Full Touch LCD Display: Large graphical interface allows simple, single-touch operation without professional training.

Intelligent Auto-Control: Automatically adjusts output current (up to 50A) and completes calculations without intervention.

DSP High-Speed Processing: Professional DSP core ensures fast, accurate data processing and improved operational ability.

Mass Data Storage: Stores 100 groups chronologically; supports U-disk export and PC data management.

Adjustable Output Power: Output current 1A-50A adjustable; voltage 0V-800V; rated power 12kW.

Compact and Portable: Small volume, light weight, and integrated structure for convenient carrying and use.

Company profile

HV Hipot Electric Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2011-07-01 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤3.00h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryHV Hipot Electric Co., Ltd., established in 2003 and located in Wuhan, China, specializes in high voltage test equipment. The company has ISO9001 and ISO14001 certifications, indicating robust management systems. It operates three production lines and exports to several international regions. The supplier is recognized for its innovation, participating in R&D projects with notable institutions. With a strong R&D team of 18 technicians and a focus on high-quality products, HV Hipot demonstrates a commitment to innovation and customer satisfaction.

Supplier typeHV Hipot Electric Co., Ltd. is a combined entity type, recognized as a high-tech enterprise with a factory setup, located in Wuhan, China.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, showcasing adherence to quality and environmental management standards.

Financial creditThe supplier has an annual revenue of 48,500,000 RMB and a registered capital of 31,130,000 RMB, indicating a stable financial base.

R&D capabilityHV Hipot actively engages in R&D projects and holds a high-tech enterprise certification, supported by a team of 18 R&D technicians.

Product Q&A

Q:How does the device handle strong electromagnetic interference?

It uses variable frequency technology (45Hz or 55Hz) and high-end digital filtering to effectively avoid power frequency interference signals.

Q:What is the maximum output current of the tester?

The output current is adjustable from 1A to 50A. Specifically, max 50A at 200V, 30A at 400V, and 15A at 800V.

Q:Can the device store and export test data?

Yes, it stores 100 groups of data chronologically and supports export via U-disk for PC management.

Q:Is professional training required to operate the device?

No, the full-touch large LCD and graphical interface allow for simple, single-touch operation without additional professional training.

Q:What parameters can this tester measure?

It measures Soil Resistivity, Ground Grid Impedance, Earth Surface Potential, Step Voltage, and related parameters including pure resistance and inductance components.