shanghai kerang technology co ltd
| Supply Ability | 10 set /month |
| Delivery Time | 30 days |
| Packaging Details | plywood |
| Payment Terms | L/C,L/T |
| Length | 1000mm |
| external diameter | 9mm |
| steel pipe wall thickness | 0.5mm |
| Impact element | 2,5,10,20,50J impact hammer |
| Drop height | Scale display |
| Release mode | Mechanical |
| Brand Name | KeRang |
| Model Number | KR9921 |
| Certification | Calibration Certificate (Cost Additional) |
| Place of Origin | China |
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Product Specification
| Supply Ability | 10 set /month | Delivery Time | 30 days |
| Packaging Details | plywood | Payment Terms | L/C,L/T |
| Length | 1000mm | external diameter | 9mm |
| steel pipe wall thickness | 0.5mm | Impact element | 2,5,10,20,50J impact hammer |
| Drop height | Scale display | Release mode | Mechanical |
| Brand Name | KeRang | Model Number | KR9921 |
| Certification | Calibration Certificate (Cost Additional) | Place of Origin | China |
| High Light | pendulum test equipment ，lab drop tester | ||
Pendulum Hammer Test Apparatus KR9921
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 | KR9921A | KR9921B |
| 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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Company Details
Business Type:
Manufacturer
Year Established:
2018
Employee Number:
50~80
Ecer Certification：
Active Member
Shanghai kerang technology co., ltd is located in Shanghai City, China, and was established in 2018.It is a company specializing in the field of automation technology: technology development, technology transfer, technical consultation and technical service; installation, design, commissioning and m... Shanghai kerang technology co., ltd is located in Shanghai City, China, and was established in 2018.It is a company specializing in the field of automation technology: technology development, technology transfer, technical consultation and technical service; installation, design, commissioning and m...
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