IEC62196-1 Clause 26.4 EV Plug and Vehicle Connector Cable Bending Test Apparatus for Flexing Test
1. Introduction of cable bending test apparatus
Cord bending test apparatus is designed according to IEC62196-1 clause 26.4 figure 20 and table 14, it is applied to do mechanical load flexing test of the non-rewirable accessories of ev plug and vehicle connector.
Test method:
The sample is fixed to the oscillating member of the apparatus so that at the middle of travel, the cable is loaded with a weight, and a current equal to the rated current of the accessory is passed through the conductors, the voltage between them being the rated voltage, the oscillating member is moved backwards and forwards through an angle of 90° (45° on either side of the vertical), the number of flexings being 20000 and the rate of flexing 60 per minute. After the test, the samples shall show no damage within the meaning of this document.
Structure:
The equipment adopts floor-stand structure and controlled by PLC and touch screen. The speed, test times and angle can be preset, and it’s built-in load. Equip with 4 casters to make the machine moves easily.
2. Specification of cable bending test apparatus
| Control system |
PLC+touch screen |
| Drive mode |
Servo motor |
| Test speed |
60 cycles/min |
| Angle indicator |
0-3600, made of stainless steel |
| Swing angle |
90°, ±450 on either side from vertical or any desired angle |
| Test count |
0~999999. Standard default: 20000 cycles |
| Load |
200~250V/0~400A (adjustable) |
| Weights |
20N, 25N, 50N, 75N, 100N or can be customized |
| Sample clamp |
Mechanical clamping |
| Working Power |
220V/50Hz |
Table 14 - Mechanical load flexing test
| Rated current (A) |
Force (N) |
| Up to and including 20 |
20 |
| From 21 up to and including 32 |
25 |
| From 33 up to and including 70 |
50 |
| From 71 up to and including 250 |
75 |
| From 251 up to and including 400 |
100 |
| From 401 up to and including 500 |
120 |
| From 501 up to and including 600 |
140 |
| From 601 up to and including 800 |
180 |
3. Picture of cable bending test apparatus
4. FAQ
1) Will the cord bending test apparatus come with calibration certificate?
Answer: Yes, it will delivery with the calibration certificate, the cost is additional.
2) What's the swing angle?
Answer: The angle can be adjusted 0-3600 freely ( standard required 900, ±450 on either side from vertical or any desired angle).
3) What's the speed?
Anwer: The speed can be settable from 0 to 60 cycles/min.
4) What package will be used for shipment?
Answer: The apparatus will be packed in wooden case.
5) How can we order this item?
Answer: please send inquiry to us, our salesman will contact you within 24 hours.
Your message must be between 20-3,000 characters!
