IK Level Tester | IEC62262 IK07 to IK10 Pendulum Impact Hammer

IK07-10 Pendulum Impact Hammer Tester is  widely used in the IK strength test of the enclosures of lighting products, the mechanical impact strength test of metal sheets such as substation cabinets, non-metal power cabinets and outdoor equipment. The mounting bracket and the height of impact are adjustable. The impact energy range is  2J to 50.

Standard:
IEC 60068-2-75 “Environmental testing – Part 2-75: Tests – Test Eh: Hammer tests” <Clauss 5 Test Eha: Pendulum hammer>
IEC 60598-1 “Luminaires – Part 1: General requirements and tests”
GB 7000.1 “Luminaires—Part 1：General requirements and tests”
IEC 62262 “Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)”
EN 50102 “Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)”

Specification:
• The distance between the pivot axis of the pendulum tube and the axis of the impact element: 1000mm, external diameter: 15.9 mm; thickness: 1.5 mm
• Structural principle: The sample is placed normally, the impact point is adjusted, the impact device is positioned, and the hammer head is free to impact the sample when the pendulum rod is released
• Impact energy, equivalent mass See Table 2 for the drop height

IK07-10 Drop Height

• IK ratings are defined as IKXX, where “XX“ is a number from 00 to 10 indicating the degrees of protection provided by enclosures (including luminaires) against external mechanical impacts. The different IK ratings relate to the ability of an enclosure to resist impact energy levels measured in joules (J). IEC 62262 specifies how the enclosure must be mounted for testing, the atmospheric conditions required, the quantity and distribution of the test impacts and the impact hammer to be used for each level of IK rating. 

• Degrees of protection against external mechanical impacts:

1. The above two types can be optionally equipped with a IK11(50J) hammer head.
2. We recommend using IK01-06 Spring Impact Hammer if energy is below 2J.

Why LISUN IK07-10 Pendulum Impact Hammer price is higher than others? 
LISUN IK07-10 was a full automatic version while others were no motors but need to operate by manual all the time. The test accuracy is very diffiult to be control manually when test. You can learn more details how LISUN IK07-10 work through the video: IK Level Tester | IEC62262 IK07 to IK10 Pendulum Impact Hammer

LISUN IK Level Tester – After-sales Frequently Asked Questions (FAQ)
LISUN IK Level Tester were in the market for more than 10 years, LISUN engineers service team already summary the most of the After Sales Questions and Answers in the above link. Please read it carefuly, you can solve the most of the problems by yourself if you have some questions while using the instruments. LISUN will be continue to update this pages and more FAQ can be found in this topic link. 

Lee Yanan

2020-02-12

The product is very good, the service is very professional👍

Lanthy Mcc

2022-01-24

Our company just ordered some instruments from them, due to COVID-19 and their engineer can't visit us to install, thanks to Lisun's perfect videos and we can easy to install, calibrate and testing by ourselves successfully.

Ni Jia

2019-11-17

A good supplier for our company, the engineer is professional on training. We are considering to order more from LISUN.

IEC62262 Impact Protection Tester | IK01 to IK10 Impact Hammer - Introduction Video

IEC62262 Impact Protection Tester | IK01 to IK10 Impact Hammer - Opreration Video