Plug Socket Tester

Low Temperature Tensile Strength Testing Machine Plug Socket Impact Test Device

Low Temperature Tensile Strength Testing Machine Plug Socket Impact Test Device

  • Model:

Low Temperature Tensile Strength Testing Machine Impact Test Device 
 
 


Product information:


The HT Apparatus for impact test at low temperature confirms to the standard of IEC60884 figure 27 and figure 42. The first one is fit for impact test of wire while the latter one is applied for the impact test of plug, socket, switch, wire and electrical conduit.
 
 

 

Technical parameters:


This device is used with the cryostat. It should be put in the sponge-rubber pad of 40mm-thickness.  
The height of falling: 10~250mm is adjustable.

Low-temperature impact test sample

Standard

Weight of the drop hammer (g)

The height of the impact mm

Remark

The socket box and the similar electrical enclosure

GB2099.1-2008 clause24.4, figure 27

1000±2

100

standard

The bolt with insulation sheath

GB2099.1-2008 clause30.4, figure 42

100±1

100

standard

The electric cable with PVC sheath

GB2951.4 clause8.5,figure 2

100,200,300,400,

500,600,750,1000,1250,1500g

100

Optional

 

For the samples of laying of cable, the weight of the drop hammer required are as follows:

The external diameter of the samples(D/mm)

The weight of the drop hammer /g

D≤4.0

100

4.0<D≤6.0

200

6.0<D≤9.0

300

9.0<D≤12.5

400

12.5<D≤20.0

500

20.0<D≤30.0

750

30.0<D≤50.0

1000

50.0<D≤75.0

1250

75.0<D

1500

 

For the samples of flexible cable and telecommunication cable, the weight of the drop hammer required is as follows:

The  external diameter of the sample D/mm

The weight of drop hammer /g

D≤6

100

6.0<D≤10.0

200

10.0<D≤15.0

300

15.0<D≤25.0

400

25.0<D≤35.0

500

35.0<D

600