IK01 to IK07 Single Operated Spring Hammer Test Apparatus
Overview

The single operated spring hammer test apparatus is designed to meet the test requirements of IEC60068-2-75 test Ehb, the IK01 to IK07 tests can performed independently with relative spring hammer

IK01 to IK07 Single Operated Spring Hammer Test Apparatus (IK-SH01)

1.Introduction

The spring hammer test apparatus is designed according to IEC60068-2-75 figure E.1, and  meet the test requirements of Test Ehb, the spring hammer is for IK01 to IK07 testing. IK ratings are defined as IKXX, XX is a number from 00 to 10 which indicates the degrees of protection provided by enclosures against external mechanical impacts. it is suitable for outer casing, operating rod, handle, knob, indicator light, signal lamp and lampshade of household and similar electronic and electrical products and their accessories and similar equipment, to assess the safety performance and strength level of the product.

 

2. Parameter

Impact energy

2J0.14J0.2J0.35J0.5J0.7J

1J

Test IK level

IK07IK01IK02IK03IK04IK05

IK06

Error

±5%

±10%

Equivalent mass

500g±5g

250g±5g

Radius of hammer

R25mm

R10mm

Weight

1250g

1250g

Trigger force

<10N

<10N

Material of hammer

steel

Polyamide

Material of shell

Stainless steel

spring-hammer-test-apparatus

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