How does the power supply work?

It uses a built-in 12.6V/2.2AH lithium battery. When the AC adapter is plugged in, it switches to AC power and charges the battery simultaneously.

What is the warranty period?

The product comes with a 1-year warranty.

Portable Transformer DC Winding Resistance Tester Single Phase 10A

Name: Portable Transformer DC Winding Resistance Tester Single Phase 10A
Brand: HV Hipot Electric Co., Ltd.
SKU: 880716695

Hubei, ChinaHV Hipot Electric Co., Ltd.

US$926.00-1,588.00

1 Piece

Product profile

Customization

Available

Type

Universal Testing Machine

Accuracy Grade

0.5

Model NO.

GDZRC-10Q

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

2.5KG

Power Source

AC220V

Power Supply

DC: 12.6V/2.2AH Built-in lithium battery (with p

Output Current

5mA, 100mA, 300mA, 1A, 10A(Adjustable)

Warranty

1 year

Transport Package

Standard Export Wooden Box

Specification

315mm*240mm*150mm

Trademark

HV Hipot

Origin

Wuhan, China

HS Code

9031809090

Production Capacity

5000sets/Year

Key features

Adjustable Output Current: Five ranges from 5mA to 10A for versatile testing needs.

Long Battery Life: Built-in lithium battery provides over 8 hours of continuous operation.

Dual Power Supply: Switches automatically between AC adapter and built-in battery.

Enhanced Safety Protection: Features auto discharge and back EMF protection circuits.

Portable Design: Lightweight at 2.5KG with small size for easy on-site carrying.

Sunlight Readable Display: LCD screen ensures data is legible even in bright sunlight.

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: ≤2.30h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryHV Hipot Electric Co., Ltd. is a China-based factory and limited company in Wuhan, Hubei, established in 2006 according to the company profile, while another description states operations began in 2003. It manufactures high-voltage testing and related electrical measurement equipment, including AC/DC hipot testers, partial-discharge testers, and circuit-breaker testers. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, three production lines, 6–10 quality-control staff, and eight years of R&D-engineer experience; another statement reports 18 technicians in its R&D team. It serves multiple overseas markets and accepts LC and T/T payment terms, with stated one-month lead times in both peak and off-peak seasons. Evidence supports established technical and manufacturing capabilities, but after-sales service, customization, and specific customer cases are not sufficiently documented.

Supplier typeThe supplier is identified as a limited company, a factory, and a manufacturing enterprise located in Wuhan, China. Its business focuses on instruments, meters, electrical and electronic products, particularly high-voltage testing equipment.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, while another company description confirms ISO9001 quality management certification and high-tech enterprise qualifications. These statements provide direct evidence of formal quality and environmental management credentials.

R&D capabilityThe supplier reports successive development of multiple high-voltage testing products, participation in high-voltage and energy-saving projects with State Grid-related organizations, research institutions, and Wuhan University, and an R&D team described as 18 technicians. These are explicit indicators of product-development and technical innovation capability.

Production capacityThe supplier operates as a factory with three production lines, 6–10 quality-control staff, a 2,712 m² manufacturing plant, and stated one-month order fulfillment in both peak and off-peak seasons. It also reports self-operated import and export rights and serves several overseas markets, supporting a positive assessment of production and delivery capability.