Scope of application
The power cord bending tester is suitable for the "mechanical strength" part of the bending connection part test of the power connection cable of the charging vehicle plug and socket by the relevant manufacturers of charging piles and the quality inspection department.
Product Overview
The device meets Section 7.15 of the GB/T20234.1-2015 standard (Table 7) and GB/T 11918.1-2014 "Plugs and Sockets and couplers for Industrial use Part 1 General Requirements" 24.4 mechanical strength test requirements simulate bending and twisting of the charging gun connector during actual use. Test at the rate and Angle required by the standard. The equipment adopts PLC electrical control, 7-inch color LCD touch screen intelligent operation, driven by servo motor, preset test times (up to 99999 times), test speed, test Angle, and with current conduction detection function. When the device reaches the preset times or the conduction current detection is disconnected, the current station stops, and the current test times are recorded and the sound signal of the end of the test occurs. Can be connected to the external load can do load on off test.
Product characteristics
1) The testing machine is driven by stepping motor system, and the intelligent touch screen is set and displayed. The machine can be optional with load power supply (0-60A can be customized).
2) The testing machine can intelligently judge the short circuit, break or adhesion, poor contact and other conditions of the power line, and can automatically stop, and display the corresponding channel of the test failure, and issue sound and light alarm and character prompt, which is convenient for research and development of wire faults.
3) The whole machine is composed of high-quality cold-rolled steel plate paint and electrophoretic aluminum alloy bracket, which is beautiful and durable.
Product parameters
| Control System |
Programmable Controller (PLC) |
| Screen settings and display data |
Parameter monitoring, current preset, angle setting, speed preset, count setting, station selection, alarm indication and character prompt, etc. |
| test station |
2-station program can set the experiment of single station or any station by yourself |
| Test rate |
Can be set and intelligently adjusted 5 to 60 times/min (r.p.m) |
| Test bending rotation angle |
Can be set and intelligently adjusted (5~720º test angle can be preset) |
| counter |
0~9999999 times can be preset, with power failure memory function |
| Weight and material |
20N, 25N, 50N, 75N, 100N weights, 2 sets each, the weights are made of SUS304# stainless steel |
| Optional test resistive/inductive load |
0-60A can be manually adjusted |
| Test voltage |
AC0~250V continuously adjustable, 31/2LED digital display, precision 0.5 |
| Test current |
AC0~60A continuously adjustable, 31/2LED digital display, precision 0.5 |
| An external power supply can be used to conduct experiments on the connection parts of finished electrical appliances (external variable frequency power supply is not included, which needs to be purchased) |
| Comes with a smart ammeter, which can set the upper and lower limit numbers, which is convenient for judging the short circuit, open circuit and adhesion of the power line under test, and can cut off the counter of the current station |
| External band pointer showing bend angle |
| 1 set of fixing brackets with wires, easy to install |
| voltage |
AC220V±5%,50Hz10A |
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