What are the current and voltage measurement ranges?

The clamp current range is 10 mA to 6A, and the work voltage range is 5V to 120V.

Is the device portable and durable?

Yes, it weighs between 0-100Kg and uses an engineering plastic case to ensure safety against vibration or pressure.

What display interface does the GDPT-2000D use?

It features a user-friendly 640*480 color LCD display with an available touch screen interface.

GDPT-2000D Secondary Voltage Drop and Load Tester for PT

Name: GDPT-2000D Secondary Voltage Drop and Load Tester for PT
Brand: HV Hipot Electric Co., Ltd.
SKU: 880160445

Hubei, ChinaHV Hipot Electric Co., Ltd.

US$2,655.00-4,552.00

1 Piece

Product profile

Customization

Available

Type

Universal Testing Machine

Accuracy Grade

Model NO.

GDPT-2000D

Load Way

Electronic Load

Display

Digital

Weight

0-100Kg

Oil Cylinder Position

Accuracy

Class 1.5 (for work voltage, work current and dial

Work voltage

5V~120V

Clamp current range

10 mA~6A

Measurement range

F: 0.000%~200.0% Δ: 0.00′~999.9′

Transport Package

Wooden Case

Specification

ISO, SGS

Trademark

HV HIPOT

Origin

Wuhan, China

Production Capacity

2000 Sets/Year

Key features

Dual Functionality: Performs both secondary voltage drop and secondary load tests for PT.

High Accuracy: Class 2 accuracy for main unit; Class 1.5 for work voltage and current.

Portable Design: Lightweight under 100kg with durable engineering plastic case.

Long Battery Life: Powered by high-power lithium battery for stable, pure source measurement.

Smart Interface: 640x480 color LCD with touch screen and user-friendly software.

Auto Diagnostics: Automatically judges wiring faults, turns ratio, and polarity errors.

Large Data Storage: Mass memory saves up to 300 groups of calibration data.

Wide Measurement Range: Voltage 5V-120V; Current 10mA-6A; Frequency 40-60Hz.

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: ≤3.40h 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.

Product Q&A

Q:What are the main applications of the GDPT-2000D?

It is widely used in power plants and substations for secondary voltage drop and secondary load tests on PT, ensuring accurate HV electrical energy metering.

Q:What is the measurement accuracy of this tester?

The main unit has an Accuracy Class 2. For work voltage, work current, and dial indicators, it achieves Accuracy Class 1.5.

Q:Does the device support automatic error checking?

Yes, it features automatic judgment of external wiring conditions, turns ratio, and polarity faults, along with an automatic data trim function to check tolerance.

Q:How much data can the device store?

The device is equipped with mass memory that can save up to 300 groups of measurement data.

Q:What is the power source for the instrument?

It uses a high-power lithium battery, which provides a pure power source for more stable and accurate measurement data.