Home > CT PT Test Equipment >

Phase Angle Error CT PT Test Set

Product Categories

Zhengzhou Great Electric Co.,Ltd.

Contact Now

Name: Phase Angle Error CT PT Test Set
Brand: HNMC
Price: 1 USD

Brand Name : HNMC

Model Number : HEWE series

Place of Origin : China

MOQ : 1

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 30 sets per month

Delivery Time : 30-45 days

Packaging Details : Wooden Package

Accuracy class : 2

Current Range1 : 1A, 5A

Voltage Range : 100V、100/√3V

Test Function : Ratio, Ratio error, phase angle error......

Percentage error : Less than 1.5%*FS

Display : big LCD

Contact Now

Digital Transformer Tester HEWE series CT PT Test Equipment Comparator

Technical Parameter

Accuracy class	2
Current range	5A, 1A
Voltage range	100V,100/√3V
Percentage Error	Less than 1.5%*FS
Basic Error
When testing CT PT error & impedance & admittance, the error will not beyond:	ΔX=±(X2%+Y2%+Dx) ΔY=±(X2%+Y2%+Dy) ΔX: basic error limit value of in-phase component ΔY: basic error limit value of Quadrature Component X: Indication absolute value of in-phase component Y: Indication absolute value of Quadrature Component Dx & Dy: Zero error and Quantizing Error When testing CT & PT, Dx,Dy=1(or 2)%*(Error limit value of CT & PT When testing Z & Y, Dx,Dy= 3 digits

Measure Range & Resolution

CT PT class	Test Range		Resolution
	In-phase component	Quadrature Component	In-phase component	Quadrature Component
0.01	±0.4000	±13.752	0.0001%	0.001'
0.02
0.05
0.1	±4.000	±137.52	0.001%	0.01'
0.2
0.5
1.0	±40.00	±999.9	0.01%	0.1'
Impedance Measure Range & Resolution
Range	Measure Range (Ω)		Resolution
5A	±1.000		0.0001
1A	±6.000		0.0001
Admittance Measure Range & Resolution
Range	Measure Range (mS)		Resolution
100V	±9.9999		0.0001
57.7V	±9.9999		0.0001

Features

1) LCD display

2) Test of ratio, ratio error, phase angle error, impedance, admittance

3) Test data values are all displayed

4) Used for testing of class 1 to 0.01 instrument transformer with rated current 5A and 1A,

rated voltage 100V, 100V√3V

5) Display ratio error & phase angle error of all test points under rated burden or lower limit

burden 1%-120% Rated current or 20%-120% rated voltage

Phase Angle Error CT PT Test Set

Design for options

Product Tags:

1.5%FS CT PT Test Set

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Zhengzhou Great Electric Co.,Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!