This solar panels cord anchorage pull test equipment is specifically designed to evaluate the tensile strength and anchorage performance of photovoltaic module lead ends and junction box cables. It complies with international testing requirements for solar panel cable reliability. 

1. A force of 40N shall be gradually applied for 10+/-1s in each direction parallel to the mounting surface parallel to the module edge, in steps of 90.
2. A force of 40N shall be gradually applied for 10+/-1s without jerks, in a direction perpendicular to the mounting surface.
3. The pull force should be applied at the centre point of the box.

1. Use motor offer the drive power.
2. The mass of weights: 30N, 42N, 55N, 70N, 80N,90N,100N,115N.
3. Pull cycle:1s.
4. Times: 54 times (can set).
5. Displacement: Manual measurement.

1. The unloaded cable shall be marked so that any displacement relative to the gland can be easily detected
2. The cable is pulled for duration of 1s, 50 times, without jerks in the direction of the axis with the relevant force
3. At the end of the pull test, remove the force from the test mandrel , then measure the displacement of the cable at the outlet of the junction box

1. Apply force device: Servo motor
2. Test time: 1 min (can set)
3. Automatic show the torsion

1. After the pull test the specimen shall be mounted in the test apparatus for torque test
2. The unloaded cable shall be marked so that any torsion relative to the gland can be easily detected, and then a torque shall be applied for 1min
3. During the test , the twist or torsion inside the cable or other cord anchorage shall not exceed 45 degree, the cable shall be held in position by the cord anchorage