Standard: Clause 25.15 of IEC 60335-1 Household and similar electrical
appliances – Safety – Part 1: General requirements and etc.
Application: It is used to check the cord anchorage of the appliances provided
with a supply cord, and appliances intended to be permanently
connected to fixed wiring by a flexible cord, shall relieve
conductors from strain, including twisting, at the terminals and
protect the insulation of the conductors from abrasion.
Test sample: Household appliances, medical equipment, lamps, plugs and sockets
and etc.
Feature: The test equipment adopts Z-word structure, can be used to test
the clamping terminal firmness of the refrigerators, washing
machines and other large household appliances’ power cords.
The test method is that a mark is made on the cord at a distance of
approximately 20 mm from the cord anchorage or other suitable
point. Then 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 for 1 min.
After above test, the cord shall not be longitudinally displaced by
more than 2 mm.
Parameters:
| Parameters / Model | J0609 |
| 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
acheived); |
| Pull Test Cycles | 0~999999, can be preset, default 25 |
| Pull Speed | 1 cycles/s |
| 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. |
Table – Pull force and torque.
| Mass of appliance (kg) | Pull force (N) | Torque (Nm) | Combination of Pull Force Weight and Torque Weight |
| ≤1 | 30 | 0.1 | 30N+5N |
| > 1 and ≤4 | 60 | 0.25 | 2*30N+12.5N |
| > 4 | 100 | 0.35 | 2*30N +2*20N+17.5N |
Our advantage service:
We have our own developing and designing team, which ensure our own
technological and innovative products for customers.
For any customers who have new idea about some products, just let
us know, we can according to your idea provide a unique design of
the products.
Technical support:
All our workers are experienced and skilled.
After sale service:
Our working team and sales teams can guarantee a fast and high
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the global.
About Us:
Guangzhou Hongce Equipment Co., Ltd is a leading company in
inspection equipment industry, established in 2003 and located in
Guangdong, China. Our company introduced advanced equipment,
combined with the most advanced technology production processes,
strict quality control system to control the entire process of
production. The company combined with a number of high-tech
management personnel and advanced equipment, and together with the
modern management, computer design and control, our products has
reached the international advanced level. The company set R&D
design, production, sales as one, specializing in producing
electric wire inspection equipment of plug and socket, mechanical
robustness testing equipment of electronics, inspection equipment
of electronics’ on-fire danger, testing indicator of anti-electric
shock and solid objects' entry, general inspection equipment, and
other non-standard testing equipment. Our products enhance good
selling at home and abroad, and have established supply
relationships with a number of well-known companies.
