TEST EQUIPMENT

  • 产品名称: Pendulum Hammer Test Apparatus
  • NO.: HC9921
  • Views : 9

  IEC60884-1 2013 clause 24.1 and figure 22~26, IEC60669-1, IEC60068-2-75.

 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.

 

 plugs and socket-outlets, surface type mounting boxes, screw glands, gland covers, switch and other electrical accessories.

 

 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.

1.Pendulum: Length: 1000mm; external diameter: 9mm; steel pipe wall thickness: 0.5mm; material: steel; weight: 100±1g
2.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.
3.Striking element: 150g, equivalent mass 200g. (200g striking element for option).
4.Impact energy, equivalent mass and drop height 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:                                                                                                                                                                                                               
1.See note in IEC 60068-2-75 3.2.2                                                                                                                                                             
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.                                                                                                                                                                    

5.Operation: manual release the striking element

CONSULTATION

 
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