Products
IEC61439-1 2J 5J 10J 20J Striking Elements Pendulum Impact Test Apparatus
Products Description
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:
Equivalent Mass
kg
One is 9mm (it works with 2J striking element);
the other is 15.9mm (it works with 5J, 10J, 20J,50J striking elements)
Table 1 Striking element characteristics
≤1
±10%
2
±5%
5
±5%
10
±5%
20
±5%
50
±5%
Table 2 Height of Fall
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.
Model No.:
SN2122B (high energy)
Energy/J
Default 2J, 5J, 10J,20J (50J is optional)
500g,1.7kg,5 kg,5 kg, (10 kg optional)
Pendulum Tube Length
Length 1000㎜
Pendulum Tube Diameter
Impact Point
Up and down adjustable, stroke: 200-1200mm, the height is customizable
Height of Fall
0-500mm, scale display
Striking Element Fix and Release
Fixed by mechanical latch, released by spring device
Mounting Brackets
Lamp mounting bracket can be optional
Energy / J
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
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.
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
