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.

Padrão:
IEC 60068-2-75 “Environmental testing – Part 2-75: Tests – Test Eh: Hammer tests” <Clauss 5 Test Eha: Pendulum hammer>
IEC 60598-1 "Luminárias - Parte 1: Requisitos gerais e ensaios"
GB 7000.1 “Luminaires—Part 1：General requirements and tests”
IEC 62262 “Graus de proteção oferecidos por invólucros para equipamentos elétricos contra impactos mecânicos externos (código IK)”
EN 50102 “Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)”

Especificação:
• 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

• As classificações IK são definidas como IKXX, onde "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 Especifica como o invólucro deve ser montado para os testes, as condições atmosféricas necessárias, a quantidade e distribuição dos impactos de teste e o martelo de impacto a ser usado para cada nível de classificação IK.

• Degrees of protection against external mechanical impacts:

1. The above two types can be optionally equipped with a IK11(50J) hammer head.
2. Recomendamos o uso de Martelo de impacto com mola IK01-06 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.