AS NZS 62560:2017 pdf free.Self-ballasted LED-lamps for general lighting services by voltage> 50 V- Safety specifications.
Lamps with Edison screw caps shall be so designed that they comply with the requirements for inaccessibility of live parts for general lighting service (GLS) lamps.
Compliance is checked with the aid of a gauge in accordance with the current edition of IEC 6006 1-3, sheet 7006-51A for E27 caps and sheet 7006-55 for E14 caps.
Requirements for lamps with E26 caps are under consideration.
Lamps with B22, B15, GU1O or GZ1O caps are subject to the same requirements as normal incandescent lamps with this cap.
Requirements for lamps with GX53 caps are under consideration.
External metal parts other than current-carrying metal parts of the cap shall not be or become live. For testing, any movable conductive material shall be placed in the most onerous position without using a tool.
Compliance is checked by means of the insulation resistance and electric strength test (see Clause 8).
8 Insulation resistance and electric strength after humidity treatment
8.1 General
Insulation resistance and electric strength shall be adequate between live parts of the lamp and accessible parts of the lamp.
8.2 Insulation resistance
The lamp shall be conditioned for 48 h in a cabinet containing air with a relative humidity between 91 % and 95 %. The temperature of the air is maintained within 1 °C of any convenient value between 20 °C and 30 °C.
Insulation resistance shall be measured in the humidity cabinet with a DC voltage of approximately 500 V. 1 mm after application of the voltage.
The insulation resistance between live parts of the cap and accessible parts of the lamp
(accessible parts of insulating material are covered with metal foil) shall be not less than
4 MO. The requirements of IEC 61347-1, Annex A, shall be complied with.
NOTE The insulation resistance of bayonet caps between shell and contacts is under consideration.
8.3 Electric strength
Immediately after the insulation resistance test, the same parts as specified above shall withstand a voltage test for I mm with an a.c. voltage or a d.c. voltage equal to the peak voltage of the prescribed a.c. voltage as follows.
NOTE The use of either a.c. or d.c. voltage is advised by the manufacturer.
During the test, the supply contacts of the cap are short-circuited. Accessible parts of insulating material of the lamp are covered with metal foil. Initially, no more than half the voltage prescribed in IEC 60598-1, Table 10.2, reference d) for double and reinforced insulation is applied between the contacts and the metal foil. It is then gradually raised to the full value. Care shall be taken that the metal foil is so placed that no flashover occurs at the edges of the insulation.AS NZS 62560 pdf download.