Active Member
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[China]
Address: Zone C, 2 / F, building 3, 69 Huafang Road, Qingpu District, Shanghai, China
Contact name:iven
shanghai kerang technology co ltd |
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Pendulum Hammer Test Apparatus HC9921A
Standard: IEC60068-2-75 Environmental testing – Part 2: Tests – Test Eh: Hammer tests, IEC60068-2-63, IEC62262 Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code), IEC60439-5 Low-voltage switchgear and controlgear assemblies - Part 5:Particular requirements for assemblies for power distribution in public networks
Application: This device is suitable for mechanical impact strength test to electric cabinets and other sheet metal, shell of Non metal electric energy metering cabinet, substation cable switchboard and cable junction box
Test sample: The shell of electric energy metering cabinet, substation cable switchboard and cable junction box and similar equipment
Feature: Equipment using the car structure, can be moved left and right, forward and backward, the upper and lower impact point height adjustable, and the impact angle 0-90°adjustable. The device is a low energy pendulum impact device for 2J and above.
Parameters:
| Model | HC9921A | HC9921B |
| Pendulum | Length: 1000mm; external diameter: 9mm; steel pipe wall thickness: 0.5mm. Composition of the equivalent mass with impact element | |
| Impact point | Up and down adjustable, stroke 200-1200mm, height can be customized | |
| Impact element | 2,5,10,20,50J impact hammer | 5kg Horn impact hammer |
| Drop height | Scale display | |
| Release mode | Mechanical | |
| Dimension | 1300*500*2300mm | |
Impact energy, equivalent mass and drop height table
| Energy/J | 2 | 5 | 10 | 20 | 50 |
| Equivalent mass /kg | 0.5 | 1.7 | 5 | 5 | 10 |
| Drop height ±1%mm | 400 | 300 | 200 | 400 | 500 |
Notes: 1. See note in IEC 60068-2-75 3.2.2
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About Us
We have a clean and tidy, wide workshop and a production and development team with rich experience, providing strong support for your r&d and production needs! All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
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Strict inspection to Raw material, production, and delivery.
Full series of equipment in quality laboratory.
