ZXHQ-M+ Automatic CT PT Analyzer with 1000V/20A Output, 0.5% Accuracy for Transformer Testing

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: Negotiable

Brand: GDZX

Product Description

Product Overview

ZXHQ-M+ is a fully automatic CT PT analyzer designed for comprehensive testing of current transformers and potential transformers. This portable field testing equipment delivers precise measurements with high accuracy for various electrical parameters.

Key Features

True voltage and current output with standard sine wave (50-60Hz)
High resolution up to 0.15V for precise measurements
Intuitive I-V curve display with automatic coordinate zooming
Built-in printer for immediate curve and data printing
Optical knob operation for simplified testing procedures
2000 groups of test result storage with power-off protection
Advanced data management with review, search, print, and delete functions
Automatic knee point calculation and filtered data printing
Adjustable backlight brightness and date/time functionality
RS232 and USB communication interfaces for PC connectivity
Portable design optimized for field testing applications

Technical Specifications

Parameter	Input Voltage	Max Voltage Output	Max Current Output	Power	Error
CT V/A Output	220V	0-1000V	20A	3KVA	<0.5%
PT V/A Output	220V	0-220V	10A	3KVA	<0.5%
CT Ratio Output	220V	0-8V	0-600A	------	<0.5%
PT Ratio Output	220V	0-1000V	------	------	<0.5%
CT Ratio Test	Maximum display value: 999.9K:5/1				<0.5%
PT Ratio Test	Maximum display value: 999.9K:100,150,100/3,100/√3				<0.5%
DC Resistance	Max: 0-20Ω				<0.5%
Secondary Flow	Current: 0-200A, Time: 5 min
Secondary Withstand	Voltage: 0-1000V, Time: 5 min
Work Temperature	-10°C to 55°C
Work Voltage	AC 220V (±20%), 50Hz
Main Machine Volume	350×240×270mm
Weight	20Kg

Product Images

ZXHQ-M+ Automatic CT PT Analyzer front panel view

ZXHQ-M+ CT PT Analyzer testing interface display

ZXHQ-M+ analyzer internal components and construction

ZXHQ-M+ portable field testing equipment setup

Testing Capabilities

This analyzer performs comprehensive testing including:

CT and PT volt-ampere characteristic analysis
5% and 10% error curve measurement
Polarity and ratio verification
Ratio error and phase error calculation (A+ only)
Secondary winding resistance testing
Secondary burden assessment
AC withstand voltage testing
Demagnetization (degauss) functionality

Portable Design: Compact 350×240×270mm dimensions and 20kg weight make this analyzer ideal for field testing applications where mobility and ease of transport are essential.