IEC 61347-2-7:2011 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. This third edition cancels and replaces the second edition published in 2006. It constitutes a technical revision. Significant changes introduced into this third edition include: – modification of IEC 61347-2-7 to become a standard exclusively for d.c. battery supplied electronic controlgear for emergency lighting (self-contained) IEC 61347-2-3 Annex J is intended to cover centrally supplied emergency controlgear; – update of Clause 22 – Recharging devices; – modification of Clause 20 battery voltage characterisation to support EBLF measurement. This to simplify and increase reproducibility of testing; – rationalisation of requirements between IEC 61347-2-7 and IEC 60598-2-22 requirements of IEC 60598-2-22 being transferred to IEC 61347-2-7. This publication is to be read in conjunction with \/2.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 7<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 4 General requirements <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 5 General notes on tests 6 Classification 7 Marking <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 8 Protection against accidental contact with live parts 9 Terminals 10 Provisions for protective earthing 11 Moisture resistance and insulation 12 Electric strength 13 Thermal endurance test for windings of ballasts 14 Fault conditions 15 Starting conditions <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 16 Lamp current 17 Supply current 18 Maximum current in any lead (with cathode preheating) 19 Lamp operating current waveforms <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 20 Functional safety (EBLF) <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 21 Changeover operation Figures Figure 1 \u2013 Suitable circuit for the measurement of lamp current and luminous flux <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 22 Recharging device Tables Table 1 \u2013 Voltage per cell to which the battery is discharged <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | 23 Protection against excessive discharge <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 24 Indicator 25 Remote control, rest mode, inhibition mode <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | 26 Temperature cycling test and endurance test 27 Polarity reversal <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | 28 Fault conditions 29 Construction 30 Creepage distances and clearances 31 Screws, current-carrying parts and connections 32 Resistance to heat, fire and tracking 33 Resistance to corrosion 34 Abnormal lamp conditions <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | Figure 2 \u2013 Rectifying effect test <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | Figure 3 \u2013 Circuit to test whether a controlgear can withstand a leaking burner <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | 35 Protection of associated components Figure 4 \u2013 Circuit to test whether a ballast can withstand rectification Table 2 \u2013 Relation between r.m.s. working voltage and maximum peak voltage <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | Annex A (normative) Test to establish whether a conductive part is a live part, which may cause an electric shock Annex B (normative) Particular requirements for thermally protected lamp controlgear Annex C (normative) Particular requirements for electronic lamp controlgear with means of protection against overheating Annex D (normative) Requirements for carrying out the heating test of thermally protected lamp controlgear Annex E (normative) Use of constant S other than 4 500 in tw tests Annex F (normative) Draught-proof enclosure <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | Annex G (normative) Explanation of the derivation of the values of pulse voltages Annex H (normative) Tests Annex I (normative) Batteries for emergency lighting luminaires Annex J (informative) Rest mode and inhibition mode facilities <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | Annex K (normative) Ballasts incorporating an automatic testing function for emergency lighting operation Table K.1 \u2013 Relevant requirements of IEC\u00a062034 <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | Annex L (informative) Compatibility between normal mains operation electronic controlgear and battery-powered emergency operation controlgear <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | Figure L.1 \u2013 Timing diagram: changeover operation <\/td>\n<\/tr>\n | ||||||
| 38<\/td>\n | Figure L.2 \u2013 Supply voltage for the function test <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Lamp controlgear – Particular requirements for battery supplied electronic controlgear for emergency lighting (self-contained)<\/b><\/p>\n |