E14 Gauge for Testing Contact-Making and Protection Against Accidental Contact During Insertion of Lamps in Lampholders 7006-31-5

Measurement & Analysis Instruments > Safety Instrument
Include ISO 17025 CNAS & ILAC Calibration Certificate
Origin: China Guangdong
Item No.: 7006-31-5

E14 Gauge for Testing Contact-Making and Protection Against Accidental Contact During Insertion of Lamps in Lampholders 7006-31-5

(1) Dimension E is the reference diameter associated with dimension S.
(2) Insulating material.
(3) Metal; conductive material.
(4) Spring steel 8 x 1.
(5) Metal test probe, 6 mm thick.

The application of this gauge is restricted to lampholders for lighting fittings equipped with the following lamps when these are fitted with E14 caps, in accordance with sheet 7004-23:
Candle lamps*
Round bulb lamps
Tubular lamps
Pygmy lamps.

* Holders with candleshaped shafts are also to be checked with this gauge.

PURPOSE: To check E14 lampholders in respect of:
a) Contact-making with lamps having adverse dimensions.
b) Protection against accidental contact with live parts, viz. the cap shell, during insertion of a lamp.

TESTING: The holder is connected in the test circuit as shown.
a) With switch A in position 2 and switch B open, the gauge is screwed fully home.
In this position, both lamps shall light.
b) With switch A in position 1 and switch B closed, the gauge is screwed in slowly until either of the lamps lights.

With the gauge held in this position, switch B is opened and the test probe at the side of the gauge is slid downwards as far as it will go into the space between the gauge and the holder.

In this position the lamps shall not light.

Company introduction

HK LEE HING INDUSTRY CO., LIMITED are specialized in manufacturing special, custom built, test and measuring equipment for products testing as per international norms and offering calibration services and related information. Our products and services are used by research & development establishments, test laboratories, defense establishments, government institutions & manufacturing industries to fulfill the clients' requirements.

Main Products: Go No Go Gauges, IP Tester, Test Probe Kit, Impact Test Equipment, Test Probes, Spring Hammer, IEC 61032 Test Finger, Plugs and Socket Outlet Gauge, AC Hipot Tester, IEC Test Probe, UL Test Probe, Material Flammability Tester, IP Code Tester, Impact Test Apparatus, Security Testing Machine, Lamp Cap Gauge Tester, Lampholders Gauge Tester, Plug & Socket Tester, Electrical Safety Tester, LED Test Instruments, Environmental Test Equipment, Instrument Accessories, Weighing Sensor and More.

If you require equipment to test products such as home appliances, electrical accessories like switches, sockets, connectors, etc. industrial & road lighting luminaires, automobile lighting systems or related categories, we can provide the solutions you need.

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Website: https://www.china-gauges.com