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Pendulum Hammer Test Apparatus
Place of Origin: China
Brand Name: HONGCE
Delivery Time: 30 days
Payment Terms: T/T
Certification: ISO/IEC 17025 Certificate
Model: HC9921
Pendulum length: 1000mm
Striking element: 200g (150g) ± 1g
Mounting bracket weight: 10±1 kg
Operation: manual release
Pendulum Hammer Test Apparatus
Standard:
IEC 60884-1 ‘Plugs and socket-outlets for household and similar purposes – Part 1: General requirements’ clause 24.1 and figure 22~26;
IEC 60669-1 ‘Switches for household and similar fixed electrical installations – Part 1: General requirements’ clause 20.1;
IEC 60068-2-75 'Environmental testing – Part 2-75: Tests – Test Eh: Hammer tests' clause 5 Test Eha: Pendulum hammer and Annex D
Application:
This device is suitable for mechanical strength test to plugs and socket-outlets, surface type mounting boxes, screw glands, gland covers, switch and other electrical accessories for household and similar purposes.
Test sample:
plugs and socket-outlets, surface type mounting boxes, screw glands, gland covers, switch and other electrical accessories.
Feature:
The mounting bracket can be moved up and down, left and right moving, and the impact angle can be adjusted. The device is a low energy pendulum impact device for 2J and below.
Parameters:
Pendulum: Length: 1000mm; external diameter: 9mm; steel pipe wall thickness: 0.5mm; material: steel; weight: 100±1g
Mounting bracket: weight: 10±1 kg; it is well-set and the Horizontal direction and the vertical direction can be adjusted. The whole bracket can be rotated 90°through the rotation axis.
Striking element: 150g, equivalent mass 200g. (200g striking element for option).
Operation: manual release the striking element
Impact energy, equivalent mass and height of fall table
Energy/J |
0.14 |
0.2 |
(0.3) |
0.35 |
(0.4) |
0.5 |
0.7 |
1 |
2 |
5 |
10 |
20 |
50 |
||
Equivalent mass /kg |
0.25 |
(0.2) |
0.25 |
(0.2) |
0.25 |
(0.2) |
(0.2) |
0.25 |
0.25 |
0 .25 |
0.5 |
1.7 |
5 |
5 |
10 |
Drop height ±1%mm |
56 |
(100) |
80 |
(150) |
140 |
(200) |
(250) |
200 |
280 |
400 |
400 |
300 |
200 |
400 |
500 |
Notes: See note in IEC 60068-2-75 3.2.2 In this part, the energy (J) is calculated taking the standard acceleration due to the earth’s gravity(g), rounded up to the nearest whole number, that is 10m/s². |
Guangzhou HongCe Equipment Co., Ltd

Tel:18826455520

WhatsApp: +86 18826455520

Skype : hongceauto@gmail.com

WeChat : +86 18826455520

Email:hongce@iectester.com

Address:Room 202, Building 42, No. 539, Shibei Industrial Road, Dashi Street, Panyu District, Guangzhou, Guangdong, China
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