roduct description
This device complies with Section 7.15 (Table 7) of GB/T20234.1-2015 and GB/T 11918.1-2014 "Industrial Plug
Header Sockets and Couplers Part 1 General Requirements" 24.4 The mechanical strength test requires simulating the bending and twisting of the charging gun connector in actual use, and testing at the rate and angle required by the standard.
The equipment adopts PLC electrical control, intelligent operation of 7-inch color LCD touch screen, driven by servo motor, preset test times (up to 99999 times), test speed, test angle, and has the function of current continuity detection. When the equipment reaches the preset number of times or the on-current detection is disconnected, the current station stops action, and the current number of tests is recorded and the sound signal of the end of the test is generated. The load can be connected externally to do the load on-off test.
It is suitable for charging pile-related manufacturers and quality inspection departments to carry out the bending connection part test of the "mechanical strength" part of the power connection cable of the plug and socket of the charging vehicle.
Product Features
1) The testing machine is driven by a stepper motor system, and is set and displayed on an intelligent touch screen.
The machine can be equipped with a load power supply (0-60A can be customized).
2) The testing machine can intelligently judge the short circuit, open circuit or adhesion, poor contact and other conditions of the power cord, and can automatically stop, and display the corresponding channel of the test failure, and send out sound and light alarms and character prompts to facilitate the research and development of wire faults.
3) The whole machine is composed of high-quality cold-rolled steel plate baking paint and electrophoretic aluminum alloy bracket, which is beautiful and durable.
| The main technical parameters |
|
| Control System |
Programmable Controller (PLC) |
| Screen settings and display data |
Parameter monitoring, current preset, angle setting, speed preset, countsetting, 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 experimentson the connection parts of finished electrical appliances (externalvariable 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 thepower 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 |
