Products
IEC 60068-2-75 EV Charging Station High Energy Pendulum Hammer Impact Test Apparatus
Products Description
IEC 60068-2-75 EV Charging Station High Energy Pendulum Hammer Impact Test Apparatus
Product information:
This test apparatus is used for the impact resistance test of household and similar electronic and electrical products and their accessories such as plugs and sockets and wall mounted mounting boxes, screw glands, covers, switches, lamps, etc., to assess the safety performance and strength level of the products.
It conforms to standards:
IEC60068-2-75:2014 “Environment testing for electric and electronic products Part2: Test methods -Test Eh: Hammer tests IDT”
IEC62262:2002 “Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)”
It is required by IEC60335-2-25 clause 22.119.3, etc.
Structure:
The high-energy pendulum impact test device adopts a trolley structure, can move
around left and right, the height of the upper and lower impact points is adjustable
through the screw guide, the impact angle is adjustable from 0 to 90°.
The striking element is free released at a certain height through a 1 m pendulum tube, impact the specimen at the lowest point in the vertical direction, after the conversion of gravitational potential energy to kinetic energy, to achieve the purpose of impact test on the sample.
Equivalent Mass
kg
Can be electrically adjustable up and down, stroke: 0-1500mm
(For large and high UUT, use a forklift to lift the device to a suitable height, thus achieving the impact on the proper point)
0-500mm, scale display
The height can be adjusted by handwheel
Annex Tables:
Table 3 Relationship of IK code and corresponding energy
Note 1. If higher impact energy is required, the recommended value is 50J.
Note 2: Some other standards use a single digit to indicate the specified impact energy. To avoid mixing with it, the feature number is represented by two digits.
Striking Elements (Energy/J)
Standard: 2J (IK07), 5J (IK08) 10J(IK09), 20J(IK10)
500g,1.7kg ,5 kg,5 kg are for 2J,5J,10J,20J, please refer to following table 1
Striking Elements Material
Steel
Pendulum Tube
Length 1000㎜,outer diameter 15.9 mm, wall thickness 1.5 mm steel pipe
Impact Point
Height of Fall
Lifting
Electrical mode
Impact element release method
Electromagnetic release
Base plate
Thicken load-bearing steel base plate
Way of moving
With casters, it can be moved to the position of the impact point of the sample
Anti-secondary impact function
Yes
IK Code
IK00
IK01
IK02
IK03
IK04
IK05
IK06
IK07
IK08
IK09
IK10
Energy / J
a
0.14
0.2
0.35
0.5
0.7
1
2
5
10
20
a Unprotected according to this standard
