KingPo Technology Development Limited
IEC Testing Equipment
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Flexible Lighting Cord Winding Tester
Device Briefing:
Flexible Lighting Cord Winding Tester meets requirements of Chapter 6.14 and Fig.3 of IEC60598-2-20:2002,GB7000.9-2008 standard;used for checking whether lighting string has enough mechanical strength.
Technical Parameters:
Repeat each of the following test 45 times for inspection on rigid lighting string’s qualification:
a ) 60N pulling force acting on the bottom of the pipe not all of a sudden for 1 min.
b ) 0.15N·m torque,acting on the bottom of the pipe at the most disadvantageous direction(optionally when questioned ) not all of a sudden for 1 min; (used with torsion device)
Soft lighting string’s qualification checki needs to have the following additional test after step a ) and b )
Test:act on 60N pulling force;wind the soft pipe onto a cylinder at a diameter of 250mm.Winding times and environmental temperature depend on:
— IP20 lighting string:25℃±5℃ ;10 times
— more than IP20 lighting string: 25℃±5℃ ;10 times
Then repeat 10 times ranging－15℃±5℃
Device material:molding Aluminum；
Wooden cylinder:Ø250mm；
Weight:one,60N；
method:power-driven；
Trial number:1-99999times;can be preset.