Terminal Endurance Tester
The solar panel's terminals and the cable's connection to the enclosure must be resistant to the stresses that may be applied during normal installation or transportation.
The ZW-TRT series product is designed to test the adhesion strength of terminals and the anchoring function of cable connection points.
Standards: IEC61215-MQT14, IEC61730-MST42, UL1703-22.29
Torque Test
Force Provider: Motor
Test duration: 1 minute (programmable)
Display: Torque force and angle are displayed on the screen
Pull Test
Driver: Motor
Force:
Standard: 30N
Optional: 42N, 55N, 70N, 80N, 89N, 90N, 100N, 115N, 156N
Frequency: 1 second
Number of pulls: 54 times (programmable)
Displacement: Manual measurement
Retention Test
A 40N force is applied to the center point of the junction box, preventing torque from being applied to the junction box.
Holding time: 10 ± 1 seconds
Force Provider: Weight
Timer: Stopwatch