IEC 60851-5 Automatic Breakdown Voltage Test Instrument for Copper Wires

Introduction
1.Applicable standards: GB/T4074.5-2008,IEC60851-5:2004
2.Inspection standard: JB/T4279.11-2008
3.It meets GB/T6109-2008 standard requirements
4.It is used to detect the breakdown voltage performance of enamelled round and enamelled flat wires with nominal diameter of 0.018 mm and above at room temperature.
5.The Breakdown Voltage Test Instrument has three kinds of boost speeds of 20 V/S,100V/S,500V/S and the error of boost speed is ±10%.
6.The following test methods can be carried out : round rod method :0.100 mm diameter and below enamelled round wire; twisting method :0.100 mm diameter bove 2.500 and below enamelled round wire, steel ball method: winding flat wire and diameter above 2.500 mm round wire; also can be used for voltage test of electrical products and instruments
7.Clamping a group of (5) specimens to complete breakdown or withstand voltage tests of any specimen, one by one or separately, according to the selected tests.
8.If it's matched with the AIRDS-50 thermal voltage tester ,it can carry out thermal breakdown voltage test.
9.Led automatically displays the test results and returns automatically
10.When the sample breaks down, the displayed value of the breakdown voltage is automatically locked and does not jump, and remains displayed for 5 seconds, so that the test results are clear and identifiable
11.This breakdown voltage is provided with round bar method, twist test fixture and round bar test weight.
12. This Breakdown Voltage Test Instrument is equipped with steel ball test device (steel ball user self-made).
13.Test box door has safety interlocking device, safety measures comply with the relevant regulations of high pressure test equipment

Main technical parameters