IEC61439-1 High Energy Pendulum Impact Test Apparatus

Equipment Introduction:

The high energy pendulum impact test apparatus is designed and manufactured according to the requirements of IEC61439-1:2009, IEC62262:2002 clause 6, IEC60068-2-75, etc. It is used to test the mechanical collision strength degree when the electrical equipment shells collide external objects.

The frame of this device is constructed by aluminum tubes, the structure is compact and durable. The mounting brackets can be adjusted up and down, and the impact angle is 0-90 ° adjustable, the whole test apparatus is easy to be operated.

Technical Parameters:

Table 1 Striking element characteristics

 

Energy / J	≤1 ±10%	2 ±5%	5 ±5%	10 ±5%	20 ±5%	50 ±5%
Equivalent Mass ±2%kg	0.25(0.2)	0.5	1.7	5	5	10
Material	Nylon	Steel
R/mm	10	25	25	50	50	50
D/mm	18.5(20)	35	60	80	100	125
f/mm	6.2(10)	7	10	20	20	25
r/mm	-	-	6	-	10	17
l/mm	Adjusted according to the equivalent mass, see Appendix A

 

Table 2 Height of Fall

 

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
Height of Fall ±1%mm	56	(100)	80	(150)	140	(200)	(250)	200	280	400	400	300	200	400	500
Note 1, see note 3.2.2; Note 2, the energy unit of this part of the joule (J) is derived from the standard gravity acceleration (g), the whole value of g round: 10m / s2.

 

Table 3 Relationship of IK code and corresponding energy

 

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
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.
a. Unprotected according to this standard