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Number of views:
1000

Pendulum Hammer Test Apparatus

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.
Number of views:
1000
Product serial number
HC9921
Quantity
-
+
1
Datils

Standard:

IEC 60669-1 clause 20.1, IEC 60884-1 2013 clause 24.1 and figure 22~26, IEC 60068-2-75

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:

  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.
  1. Operation: manual release the striking element
We could not find any corresponding parameters, please add them to the properties table

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