HVHIPOT GDPT-103C On-site Calibrator Capacitance Voltage Transformer Calibrator

• After-sales Service: yes
• Warranty: 1 year
• Ambient temperature: 5~40 degree, RH<80%(25 degree)
• Accuracy: class 0.05
• Working range: 80%-120%
• Working range of tested CVT: 1.0, 0.5, 0.2, 0.1
• Model NO.: GDPT-103C
• Admittance measurement value: ≤ 5.0%
• Measurement range: 0.000mS-200.0mS
• Delivery time: 30 days
• Product name: CVT On-site Calibrator Capacitance Voltage Transf
• Transport Package: Wooden Case
• Specification: 496*394*185mm
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030849000
• Production Capacity: 2000PCS/Year

Product Description

CVT On-site Calibrator  Capacitance Voltage Transformer Calibrator




Overview

GDPT-103C CVT On-site Calibrator is designed for analyzing and Calibrate CVT for on-site test.

Features

1.  640*480 high resolution 10.4 inch LCD touch screen,
2.  Single machine to realize error test of CVT, no need resonant voltage injection device, standard VT, load box, calibrator, greatly improve working efficiency and simplify the connection.
3.  Broad test range, 35/√3kV/100/√3V, 100/3V-1000/√3kV/100/√3V, 100/3V.
4.  Test 3pcs secondary winding of CVT at the same time.
5.  Internal inductive voltage divider of class 0.02 and using difference measurement to test LV error of tested CVT. Inter-frequency testing technology is adopted, and calculating the non-linear error of intermediate transformer at 50Hz, to obtain the CVT error finally. The test accuracy is up to class 0.05.
6.  Test capacitive divider ratio of CVT and check if the nameplate is the same with CVT or not.
7.  During testing, max. test voltage is no more than 3kV, to ensure safety of on-site testing.
8.  Easy wiring.
9.  Test time is short, less than 5mins.
10.  Using accurate software calculation, test data is more accurate.
11.  Automatic judging the connection status. It will display wrong connection, wrong turns ratio and polarity.
12.  Automatic rounding test data and determine if it is over error or not.
13.  It will show the test result pass or fail directly.
14.  Save up to 1000pcs test data.
15.  With printer, to print test data directly.
16.  With engineering plastic case, anti-shock.

Main parameters
 

Test range of turns ratio	35/√3kV / 100/√3V, 100/3V, 100V 66/√3kV / 100/√3V, 100/3V, 100V 110/√3kV / 100/√3V, 100/3V, 100V 220/√3kV / 100/√3V, 100/3V, 100V 330/√3kV / 100/√3V, 100/3V, 100V 500/√3kV / 100/√3V, 100/3V, 100V 765/√3kV / 100/√3V, 100/3V, 100V 1000/√3kV / 100/√3V, 100/3V, 100V
Accuracy	class 0.05
Working range	80%-120%
Secondary burden	0.0VA-500VA, cosφ=0.1-1.0
Accuracy range of tested CVT	1.0, 0.5, 0.2, 0.1
Admittance measurement error	≤ 5.0%
Measurement range	0.000mS-200.0mS
Test accuracy of capacitive divider ratio	class 0.1
Dimension	496*394*185mm
Weight	About 14kg