IEC60335-2-17 Test Equipment for Flexing Heating Elements and Internal Wiring

IEC60335-2-17 Test Equipment for Flexing Heating Elements and Internal Wiring

Flexible Cable Flexing Tester

Solution specifics&colon Design ZLT-QL1&period

For examining the mechanical longevity of adaptable cords and cables by bending them back again and forth&comma This check does not implement to adaptable cables with cores of nominal cross-sectional region increased than forty two&comma nor to cables getting a lot more than 18 cores laid up in much more than two concentric levels&comma in accordance to IEC65715-two&sol1998-04 figure 1&comma IEC65717-two&sol1997-eleven determine one&comma IEC60065 &sol1998-07 Table 11&comma IEC 6571-2-17 figure 111&time period

CZPT Outfit&colon

1 carrier&comma with recirculating-ball bearing bushes running beneath the table-board on two cylindrical guideways&comma with mounted travelling increase&comma
one geared motor with chain and connecting rod to generate the provider with a speed &comma 33 m&sols&pm five&percnt&comma
one established for every sample of bolts and nuts for fastening the pulleys&comma
one set for each sample of restraining clamps and stops to restrict the travel of the sample&comma
one set per sample of instrument terminals or soon after arrangement-plugs and socket-retailers for connection of sample&comma
1 established for each sample of clamps to fasten the samples beneath the instrument terminals&comma
1 established pulleys of diameter 60mm-80mm-120mm-160mm-200mm&comma
one established weights from &comma five kg to eight kg&comma
one electrical switching and control device with major swap&comma lockable switch&comma
one electrical control technique of load recent ~25A&comma load voltage ~400V&comma testing stops when present interruption&comma limited circuit amongst the wires&comma brief circuit between the sample and the pulley&period

Electrical power provide&colon 380V 50Hz&comma other voltage on request&interval

IEC60335-2-17 Test Equipment for Flexing Heating Elements and Internal Wiring