Test Device Suitable for Checking Security of Lampholder Contacts

Test device suitable for checking security of lampholder contacts

Product details: Model ZLT-DTC1.

The device is used to check security of lampholder contacts, and conform to the IEC60598-2-20 Fig 2.

The incandescent lamp is removed and a force of 15 N is applied for 1 min to each of the conductors connected. Following this, a force of 30 N is applied for 1 min to the two conductors together. The forces are applied at a distance of 3 ± 0,8 mm  from the insertion points in the lampholder so as to try to move the contacts from the lampholders. During the test the contacts shall not move more than 0,8 mm..