HTPV-13 Robustness of Terminations (Have 3 function)

HTPV-13 Robustness of Terminations (Have 3 function)

Model NO.: HTPV-13
Delivery:: FOB
Minimum order quantity:: 1 set
Supply Ability:: 100 set / Month
Country of Origin:: ShenZhen YanTian
Stock Time:: 30 Days

Quantity:

Product Description
Basic Information

Retention of junction box on mounting surface
Apparatus:
Applying a force of 40N to the centre of the test object, prevent torque from being applied to the junction box.
Attaching the means for applying the force to the junction box shall not impair its functions

Procedure

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
A force of 40N shall be gradually applied for 10+/-1s without jerks, in a direction perpendicular to the mounting surface
The pull force should be applied at the centre point of the box

Cord anchorage pull test

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

Testing procedure

The unloaded cable shall be marked so that any displacement relative to the gland can be easily detected
The cable is pulled for duration of 1s, 50 times, without jerks in the direction of the axis with the relevant force
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

Cord anchorage torque testing
Specifications

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

Testing procedure

After the pull test the specimen shall be mounted in the test apparatus for torque test
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
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