This part of IEC 61347 specifies particular safety requirements for battery supplied electronic controlgear for maintained and non-maintained emergency lighting purposes. It includes specific requirements for electronic controlgear and control units for self-contained luminaires for emergency lighting as specified by IEC 60598-2-22. It is intended for controlgear for fluorescent lamps@ but it is also applicable to other lamp types e.g. incandescent@ high pressure discharge lamps and LEDs. This standard covers the emergency mode operation of a controlgear. For controlgear with a combination of normal and emergency lighting operation@ the normal lighting operation aspects are covered by the appropriate part 2 of IEC 61347. DC supplied electronic controlgear for emergency lighting may or may not include batteries. This standard also includes operational requirements for electronic controlgear@ which@ in the case of d.c. supplied electronic controlgear@ are regarded as performance requirements. This is because non-operational emergency lighting equipment presents a safety hazard. It does not apply to d.c. supplied electronic controlgear for emergency lighting@ which are intended for connection to a centralised emergency power supply system. A centralised emergency power system could be a central battery system. NOTE Annex J of IEC 61347-2-3 applies to a.c.@ a.c./d.c. or d.c. supplied electronic controlgear for connection to centralised emergency power supply systems that are also intended for emergency lighting operations from a.c./d.c. supplies.
IEC 61347-2-7:2011 history
2021IEC 61347-2-7:2011/AMD2:2021 Amendment 2 - Lamp controlgear - Part 2-7: Particular requirements for electric source for safety services (ESSS) supplied electronic controlgear for emergency lighting (self-contained)
2021IEC 61347-2-7:2021 Amendment 2 - Lamp controlgear - Part 2-7: Particular requirements for electric source for safety services (ESSS) supplied electronic controlgear for emergency lighting (self-contained)
2017IEC 61347-2-7:2011/AMD1:2017 Lamp controlgear - Part 2-7: Particular requirements for battery supplied electronic controlgear for emergency lighting (self-contained)
2017IEC 61347-2-7:2017 Lamp controlgear - Part 2-7: Particular requirements for battery supplied electronic controlgear for emergency lighting (self-contained) CONSOLIDATED EDITION
2011IEC 61347-2-7:2011 Lamp controlgear - Part 2-7: Particular requirements for battery supplied electronic controlgear for emergency lighting (self-contained)
2006IEC 61347-2-7:2006 Lamp controlgear - Part 2-7: Particular requirements for d.c. supplied electronic ballasts for emergency lighting
2000IEC 61347-2-7:2000 Lamp controlgear - Part 2-7: Particular requirements for d.c. supplied electronic ballasts for emergency lighting