0 50KV Digital High Voltage Tester Voltage Breakdown Test Machine

Product Overview

Description

Voltage Breakdown Test Machine ZME-7023

 

Product summary:
Mainly applied in solid insulating materials such as: plastics, films, resins, mica, ceramic, glass, insulation paint, and other media in the power frequency voltage or DC voltage breakdown strength and withstanding voltage test of time; The instrument is controlled by computer, can during the test data fast and accurate collection, processing, and can access, display, print.
 
Meet the standards:
GB1408-2006 insulation materials, electric strength test method, the GB/T1695-2005 vulcanized rubber

power frequency voltage breakdown strength and dielectric strength test, the the GB/T3333 power view

paper work frequency voltage breakdown test method HG / T 3330 insulated paint film hitwear intensity Determination of GB12656 capacitor paper frequency voltage breakdown test method and ASTM D149 standards.
 
The main technical requirements:

Model	ZME-7023
Input voltage	AC 220 V
Output voltage	AC  0--50 KV ;DC 0--50 KV
Electrical capacity	6 KVA
High-voltage grading	0--5KV; 0-10KV; 0--20KV;0--50KV
Step-up rate	500 V/S  1000 V/S  2000 V/S
Trial ways	DC test1,Uniform boost  2,Ladder boost  3,Withstand voltage test AC Test;1,Uniform boost  2,Ladder boost  3,Withstand voltage test
	Over current protective device should have sufficient sensitivity to ensurethat the sample breakdown in the 0.1S off the power
The leakage current	1-100 m  can be set computer software freedom
	The instrument uses advanced contact the original uniform regulator,boost way out similar products in the mechanical transmission.
	Support for a short period of time short-circuit test requirements (and other similar products such function)
	An experiment can do 3-5 sample (similar products in the first test only one specimen)
Voltage measurement error	≤ 2%
The test voltage is continuously adjustable	0--50 KV
Pressure time setting	0-24 hours
Test method	1,Insulation test in the sample air 2,Insulation specimen immersion oil in the test

 
Voltage breakdown test machine   Equipment security features:
A1  Test chamber, the chamber door is open when the power supply of less than a high-voltage transformer input, the high pressure side of the voltage. 100KV test equipment, high voltage electrode from the chamber wall distance greater than 370mm, 50KV test equipment, high voltage electrode from the chamber wall distance greater than 250mm, the test even if the contact box wall would not be dangerous.
A2  Equipment to install a separate protective earth. Then protect the ground, mainly to reduce sample breakdown of the surrounding strong electromagnetic interference. You can also avoid control computer out of control.
A3   Circuit of the test equipment has a number of protective measures are: over-current protection, voltage protection, leakage protection, short circuit protection, DC test discharge alarm.
A4  DC test discharge alarm functions: device equipment to finish the DC test, when you open the pilot door automatic alarm until the alarm after the discharge device discharging device will be automatically canceled. (Note: The DC test does not discharge would be dangerous to personal safety, can not directly pick up electrodes to serve as a reminder to staff discharge so as not to cause injury).
A5   The test discharge device for the integration with the host, improving the function of the past alone with

a put poles.