What are the accuracy specifications for ratio error?

The accuracy of ratio error is 0.05%.

HVHIPOT CT/PT Characteristics Tester (GDHG-106B)

Name: HVHIPOT CT/PT Characteristics Tester (GDHG-106B)
Brand: HV Hipot Electric Co., Ltd.
SKU: 801219325

Hubei, ChinaHV Hipot Electric Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Application

Electronic, Instrument

Type

CT/PT

Model NO.

GDHG-106B

Phase

Single

Operation Condition

Indoor & on-Site

Usage

Measurement

Winding Form

Multilayer Honeycomb Type

Insulating Medium

Insulating Oil

Installation

Portable Type

Voltage Transformation Principle

Electromagnetic Type

Power Supply

AC220V±10%, 50Hz

Output Current

0-1000A

Accuracy of Excitation

≤0.5%(0.2%*The Reading+0.3%*Range)

Accuracy of Angular Error

4min

Accuracy of Ratio Error

0.05%

Dimension&Weight

440mm × 340mm × 380mm ≤35kg

Transport Package

Wooden Case

Specification

ISO, SGS

Trademark

HV Hipot

Origin

Wuhan China

HS Code

9030841000

Production Capacity

2000PCS/Year

Key features

All-in-One Testing: Performs all CT/PT tests without auxiliary equipment.

Built-in Printer: Easily prints test results directly from the device.

Large LCD Display: Graphically displays data and error curves clearly.

High Data Capacity: Stores up to 3000 groups of test data.

USB Connectivity: Saves data to USB disk in WORD format for PC reading.

Portable Design: Compact and lightweight, suitable for on-site testing.

Durable Construction: Engineering plastic box with damping for reliability.

ODM Service: ODM service is available for customized needs.

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: ≤4.20h 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.