KingPo Technology Development Limited
IEC Testing Equipment
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E27 Lampholder gauges | Gauge I for Checking Side-Contact Resiliency In Lampholders E27 | 7006-22C-1
Purpose: to check the minimum side contacts resiliency of E27 lampholder.
Testing: the side contact(s) of lampholder shall be electrically connected with the gauge as shown in the circuit.
with the central rod in the upper position, the gauge is screwed in the lampholder without using undue force.
the gauge is fixed by screwing down the nut until the play between holder an gauge has been removed.
the central rod then is screwed down with a torque of 0.4Nm.
under these conditions the indicator lamp shall light.
the central rod shall then be screwed back until its mark has passed 10 scale parts (=0.2mm).
in this positio the indicator lamp shall still light.
* in case of doubt a torque of 0.4Nm shall be applied.
related gauges for E27 lamp holder:
| E27 lamp holder gauge | "GO" GAUGE FOR LAMPHOLDERS E27 | 7006-25A-2 |
| NOT GO”GAUGE FOR SCREW THREADS OF LAMPHOLDERS E27 | 7006-26-4 | |
| GAUGE FOR TESTING PROTECTION AGAINST BULB-NECK DAMAGE AND FOR TESTING CONTACT-MAKING IN LAMPHOLDERS E27 | 7006-21-5 | |
| GAUGE FOR TESTING CONTACT-MAKING AND PROTECTION AGAINST ACCIDENTAL CONTACT DURING INSERTION OF LAMPS IN LAMPHOLDERS E27 | 7006-22A-5 | |
| GAUGE FOR DETECTING SIDE-CONTACTS WITH CUTTING-EDGES IN LAMPHOLDERS E27 | 7006-22B-1 | |
| GAUGE I FOR CHECKING SIDE-CONTACT RESILIENCY IN LAMPHOLDERS E27 | 7006-22C-1 | |
| GAUGE II FOR CHECKING SIDE-CONTACT RESILIENCY IN LAMPHOLDERS E27 | 7006-22D-1 |
