IEC 7006-28A-1 E27 not go gauge for lamp holders
Purpose:
To check the maximum dimensions of the screw thread and dimension T1 minimum of E17 caps on finished lamps.
Testing:
When the cap on a finished lamp has been screwed into the gauge as far as it will go, the centre contact shall touch surface X. When the lamp is being removed from the gauge, at least two full turns shall be required to disengage the threads.
1. 7006-27F-1
Go gauge for E14 caps on finished lamps
Purpose: To check the maximum dimensions of the screw thread and dimension T1 minimum of E14 caps on finished lamps.
Testing: When the cap on a finished lamp has been screwed into the gauge as far as it will go, the centre contact shall be co-planar with, or project beyond surface X. "
2. 7006-28B-1
Not go gauge for E14 caps on finished lamps
Purpose: To check the minimum outside(major) diameter of the screw thread, dimension d, of E14 caps on finished lamps.
Testing: When the gauge is placed over the thread of the cap on a finished lamp, held cap uppermost, the centre contact shall not project beyond surface X.
Only the weight of the gauge itself shall be used in the test. "
3. 7006-55-2
Gauge for finished lamps fitted with E14 caps for testing protection against accidental contact
"Purpose: To check protection against accidental contact.
Testing: The shape of the lamp with regard to protection against accidental contact is assumed to be correct if the test sample being pushed as far as possible into the gauge, plane W does not protrude beyond plane V. "
4. 7006-27G-1
Go gauge for dimension "S1" of E14 caps on finished lamps "Purpose: To check the dimensions S1 minimum and S1 maximum of E14 caps on finished lamps.
Testing: When the cap on a finished lamp has been pushed into the gauge as far as it will go, the plunger surgace W shall be co-planar with or project beyond X but it shall not project beyond surface Y. "
5. 7006-54-2
Gauge for finished lamps fitted with E14 caps for testing contact making "
Purpose: To check lamp dimensions for contact making in IEC holders.
Testing: The shape of the lamp with regard to the fit in the lampholder is assumed to be correct if the lamp can be pushed into the gauge till plane W reaches plane V or projects beyond it. "
6. IEC60968 Figure 2
Holder for torsion test on lamps with screw caps
FAQ:
What about your quality?
Each equipment must be carry out 100% examination and test again before shipping
What is the MOQ ?
if we have in store MOQ can be 1 sample
if we dont have in store , the MOQ will be 5 sample
What is the lead time ?
if we have in stock,it will be shipping to you within 3-5days.
if we dont have it in store ,it will need 10-40days.
How long the delivery time ?
Generally most equipment will be 3-10days after we receive your payment or the order conformed ,please conform with us before you made an order .
What is the warranty of the products?
One year ,but we can provide you life long support .
What is the package?
Export standard Solid wooden case
What is the shipping way ?
We have stable forwarding agent for air and sea transportation ,and also express about DHL TNT etc , we will suggest you the best shipping way base on your requirement .
What is the payment term ?
T/T, Western Union,Money gram ,Paypal etc
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