PV module Terminal Box knockout tester/PV Module testing machine/Solar panel testing equipment for IEC61730 standard

 

PV module Terminal Box knockout tester/PV Module testing machine/Solar panel testing equipment for IEC61730 standard

 

Testing standard

It's conform IEC61730-2:2016 testing standard 

 

Purpose

Removable hole covers in the walls of module juction box enclosure (knock-out) shall remain in place under nominal force application and also be easily removed for the field application of permanaent wiring system

 

The Main Technical specifications

Testing stand frame	Steel channel  ( Firm and Antirust)
The flat round shaft	length 38mm, diameter 6.4mm
Configure	With Junction box fixture
Rise and down ways	Weights automatic rise and down device
Electricity	1 phase 220V 50HZ

 

 

Testing procedure

1. Apply 44.5N force to the knockout for 1 min by means of a mandrel, minimum 38mm long by 64mm diameter , with a flat end, the force is to be applied in a direction prependicular ot the plane of the knockout and at the point most likely to cause movement, whait 1 hours and measurement the displacment between the knockouts and the box

2. The knockout shall then be removed by means of a screwdriver, used as a chisel, the edge of a screwdriver blade may be run along the inside edge of the resulting opening once only, to remove any fragile tabls remaining along edge

3. Repeat steps 1 and 2