What are the available current measurement ranges?

Standard ranges are CT: 5A/25A. Optional ranges include 100A/500A and 400A/2000A.

What is the warranty period for this instrument?

The instrument comes with a 1-year warranty.

GDPQ-300H Handheld 3 Phase Power Quality Analyzer

Name: GDPQ-300H Handheld 3 Phase Power Quality Analyzer
Brand: HV Hipot Electric Co., Ltd.
SKU: 886748375

Hubei, ChinaHV Hipot Electric Co., Ltd.

US$2,400.00-4,117.00

1 Piece

Product profile

Customization

Available

Type

Universal Testing Machine

Accuracy Grade

Model NO.

GDPQ-300H

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Voltage measurement range

0-800V , auto shift

Phase angle measurement range

0~359.99°

Frequency measurement range

45~55Hz

Voltage channel

3 channel (UA, UB, UC)

Current channel

3 channel (IA, IB, IC)

Warranty

1 year

Transport Package

Standard Export Wooden Box

Specification

ISO, SGS

Trademark

HV HIPOT

Origin

Wuhan, China

Production Capacity

5000sets/Year

Key features

Long-term Data Storage: Stores data continuously for over 18 months at 1-minute intervals with adjustable storage intervals.

Portable & Battery Powered: Lightweight 1.5kg design with a lithium-ion battery providing over 10 hours of continuous operation.

Safe Non-contact Measurement: Uses clamp-type current transformers allowing safe measurement without disconnecting current loops.

Comprehensive Harmonic Analysis: Analyzes up to 63rd harmonic orders, including voltage, current, and three-phase imbalance.

PC Data Management: Features USB interface and software for uploading data to PC for detailed analysis and reporting.

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.

Product Q&A

Q:How long can the device store data continuously?

The device can store data continuously for more than 18 months at a 1-minute interval, with adjustable storage intervals from 5 seconds to 5 minutes.

Q:What is the battery life of the GDPQ-300H?

It is equipped with a high-capacity lithium-ion rechargeable battery that provides over 10 hours of working time after a full charge.

Q:Does the analyzer support harmonic analysis?

Yes, it can analyze up to the 63rd harmonic order, including harmonic voltage and current content measurement errors.

Q:Can I connect the device to a computer for data analysis?

Yes, it has a USB interface to copy data directly to a PC and supports uploading data via background management software for comprehensive processing.

Q:Is it safe to measure current without disconnecting the circuit?

Yes, it uses a clamp-type current transformer, allowing convenient and safe measurement without disconnecting the current loop.