HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
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Household Appliance Power Cord Anchorage Test Equipment Manually Operation
Standard:
IEC 60335-1 Household and similar electrical appliances – Safety – Part 1: General requirements clause 25.15.
Application:
It is used to test the household appliances supply cord, and appliances intended to be permanently connected to fixed wiring by a flexible cord, shall have a cord anchorage. The cord anchorage shall relieve conductors from strain, including twisting, at the terminals and protect the insulation of the conductors from abrasion. Household Appliance Test Equipment
Test procedure:
A mark is made on the cord while it is subjected to the pull force shown in Table 12, at a distance of approximately 20 mm from the cord anchorage or other suitable point.
The cord is then pulled, without jerking, for 1 s in the most unfavourable direction with the force specified. The test is carried out 25 times.
The cord, unless on an automatic cord reel, is then subjected to a torque that is applied as close as possible to the appliance. The torque is specified in Table 12 and is applied for 1 min.
During the tests, the cord shall not be damaged and shall show no appreciable strain at the terminals. The pull force is reapplied and the cord shall not be longitudinally displaced by more than 2 mm.
Parameter:
| Parameters / Model | HJ0609 |
| Input Power | AC220V 50HZ |
| Pull Force Weight | 20N*2,30N*2 (the pulling force of 30N,60N,80N,100N can be achieved); |
| Torque Weight | 5N*1, 12.5N*1, 17.5N*1 and a torque arm (0.1Nm,0.25Nm,0.35Nm can be achieved); |
| Pull Test Cycles | 0~999999, can be preset, default 25 times |
| Pull Speed | 1 cycles/s. Household Appliance Test Equipment |
| Torque Time | 0.01S～99 hour 59 min 59 s |
| Fixture | Tension fixture and torque fixture are combined, which coordinated in the middle through the bearing, reduce the friction during torque test. |
| Structure | The device adopts motor cam mandrel mechanism, Z-word connection, so that the fixture can hold the power cord which is on the appliance and 150mm above from the ground. |