HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
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Plug Socket Test Equipment For Testing Cord Retention 60 Times/Min
Standard of Apparatus for testing cord retention:
IEC 60884-1 ‘Plugs and socket-outlets for household and similar purposes – Part 1: General requirements’ clause 23.2 and figure 20.
Application of Apparatus for testing cord retention:
Rewirable plugs and rewirable portable socket-outlets shall be provided with a cord anchorage such that the conductors are relieved from strain, including twisting, where they are connected to the terminals and that their covering is protected from abrasion.
Apparatus for testing cord retention is used to check the effectiveness of the retention of the cable by the cord anchorage.
Parameter of Apparatus for testing cord retention:
| Power supply | AC 220V 50Hz |
| Test weights | 10N*1, 60N*1, 20N*2 |
| Rate of testing | 60 times / min |
| Test times | 0-9999, preset. Default 100 times. |
| Pull | – 50 N if the rated current is 2,5 A, – 60 N if the rated current is above 2,5 A, but not more than 16 A and the rated voltage is up to and including 250 V, – 80 N if the rated current is above 2,5 A, but not more than 16 A and the rated voltage is above 250 V, – 100 N if the rated current greater than 16 A. |
| Pull applied time | 1s without jerks |
