Transformer Performance Tester

JYH C CT PT Analyzer

Automatically test CT, VT parameters
IEC60044 standards
meet the CT test on knee voltage up to 60KV
Used for CTs,PTs, including excitation characteristics of the electromagnetic unit, ratio, polarity, secondary winding resistance, ratio error and phase displacement.etc.
Product description: CT PT Analyzer,CT VT Analyzer
INQUIRY

JYH C CT PT analyzer,full-featured, can not only satisfy the test requirements of various CTs (include TP class), such as the excitation characteristics (i.e., volt-ampere characteristics), ratio, polarity, secondary winding resistance, secondary burden, ratio error and phase displacement, but can also be used for the tests of various PTs, including excitation characteristics of the electromagnetic unit, ratio, polarity, secondary winding resistance, ratio error and phase displacement.

Function Introduction

•Automatically give CT, VT parameters, including knee point voltage / current, 10% error curve, the accuracy limit factor (ALF), instrument security factor (FS), the second time constant (Ts), remanence coefficient (Kr), saturated and unsaturated inductance etc.

•Test meet IEC60044 standards.

•Based on advanced principle of low-frequency test method that can meet the CT test on knee voltage up to 60KV.

•Friendly interface beautiful, all English graphic interface

•The instrument can store 1000 groups of test data that won’t be lost when power off. After test ended, the data can be copied to PC by USB disk for analysis and being transformed into WORD report.

•Test is simple and convenient, one-click can complete tests of CT secondary resistance, excitation, ratio and polarity.

TECHNOLOGY SPECIFICATION:

Type		JYH(C)
Usage		CT， PT
Output		0~180Vrms，12Arms，36A（peak value）
Voltage measurement accuracy		±0.1%
CT Ratio	Range	1~40000
	accuracy	±0.05%
PT Ratio	Range	1~40000
	accuracy	±0.05%
Phase	Range	±2min
	accuracy	0.5min
DC resistance	Range	0~300Ω
	accuracy	0.2%±2mΩ
Burden	Range	0~1000VA
	accuracy	0.2%±0.02VA
Power supply		AC220V±10%，50Hz
Environmental Conditions		Operating temperature : -10οC~50οC ，Humidity :≤90%
Weight and Dimensions		Dimensions: 365 mm×290 mm×153mm,Weight<10kg

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