CSA C22 2 NO 250 4-2014 Portable luminaires (First Edition).pdf

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21、mar k of the Canadian S tandards Association, operating as “CSA Group”Portable luminairesC22.2 No. 250.4-14C22.2 No. 250.4-14 Portable luminairesNovember 2014 2014 CSA Group 1ContentsTechnical Committee on Consumer and Commercial Products 6Integrated Committee on Lighting Products 8Preface 141 Scope

22、 152 Reference publications 163 Definitions 184 General requirements 214.2 Application of requirements 215 Mechanical construction 225.2 Assembly and packaging 225.3 Enclosures 225.7 Polymeric materials 225.7.101 Enclosure for insulated live parts 235.7.102 Enclosure for uninsulated live parts 235.7

23、.103 Enclosure for Class 2, LED Class 2, and SELV circuits 235.9 Conduit knockouts and twistouts 255.10 Mechanical joints and fastenings 255.11 Means of mounting 265.11.110 Mounting stakes 275.15 Strain relief 275.15.1 General 275.15.2 Flexible Cord 275.16 Glass 285.16.101 Shades, diffusers, and lam

24、p guards 285.18 Thermal insulation 295.19 Continuous row mounting 295.20 Raceways 296 Electrical construction 296.3 Lampholders 296.4 Switches 296.5 Receptacles 306.7 Ballasts and transformers 306.8 Capacitors 316.9 Conductors and cords 316.10 Identification and polarity 366.11 Electrical spacings 3

25、66.11.1 Primary circuits 366.11.2 Primary and secondary circuits 376.11.3 Secondary circuits 39C22.2 No. 250.4-14 Portable luminairesNovember 2014 2014 CSA Group 26.12 Electrical insulation 416.12.104 Insulation thickness 426.13 Accessibility of live parts 436.14 Grounding and bonding 436.15 Supply

26、connections 446.16 Wiring compartment and junction box volume for branch circuit conductors 446.17 Separation of circuits 446.18 Wire splices and connections 457 Incandescent luminaires supplementary requirements 457.2 Temperature test-exempt luminaires 457.3 Tungsten-halogen luminaires 467.3.101 To

27、rchiere-floor-type luminaires 467.3.102 Tests 468 Fluorescent luminaires supplementary requirements 478.7 Emergency battery packs 478.9 Branch circuit disconnects 478.10 Branch circuit disconnects- Conversion kits 478.101 Through-cord ballast 479 HID luminaires supplementary requirements 4810 Surfac

28、e-mounted luminaires supplementary requirements 4910.4 Open holes and openings 4910.101 Stability 4910.102 Mounting openings 4910.103 Maximum tipping moment 4910.104 Convertible luminaires 4911 Recessed luminaires supplementary requirements 5012 Miscellaneous luminaires supplementary requirements 50

29、12.1 Aquarium luminaires 5012.2 Cabinet luminaires and under-cabinet luminaires 5012.2.1 Cabinet luminaires 5012.2.2 Under-cabinet luminaires 5212.3 Clamp-on luminaires 5212.3.1 General 5212.3.2 Lampholders 5212.3.3 Supply cord 5212.3.4 Mounting means 5212.3.5 Marking 5212.4 Lighting strings 5312.4.

30、1 General 5312.4.2 Construction 5312.4.3 Markings 5512.5 Extension handlamps 5512.5.1 General 5512.5.2 Enclosure 56C22.2 No. 250.4-14 Portable luminairesNovember 2014 2014 CSA Group 312.5.3 Diffuser and lamp guard 5612.5.4 Mounting 5612.5.5 Wiring devices 5612.5.6 Strain relief 5712.5.7 Reels 5712.5

31、.8 Ballasts 5712.5.9 Compact fluorescent lamps 5712.5.10 Tests 5712.5.11 Marking 5812.6 Portable luminaire kits and hobby type lamps 5812.6.1 General 5812.6.6 Electrical components 5912.6.7 Assembly 6012.6.8 Marking 6012.6.9 Instruction sheet 6012.7 LED luminaires 6112.8 Rechargeable flashlights 611

32、2.8.1 General 6112.8.2 Construction 6112.9 Work lights 6212.9.1 General 6212.9.2 Mechanical construction 6212.9.3 Electrical construction 6212.9.4 Normal temperature test 6312.9.5 Abnormal temperature test 6312.9.6 Mechanical tests 6313 Environmental location luminaires supplementary requirements 63

33、13.4.8 Tests 6413.4.8.2 Humidity 6413.4.9 Marking 6414 Normal temperature tests 6414.2 Surface ceiling luminaires 6414.3 Surface wall luminaires 6414.4 Under-cabinet luminaires 6414.5 Type Non-IC recessed luminaires (not intended for thermal insulation contact) 6414.6 Type Non-IC marked spacings lum

34、inaires (not intended for thermal insulation contact) 6514.7 Type IC recessed luminaires (intended for thermal insulation contact) 6514.8 Type IC inherently protected recessed luminaires (intended for thermal insulationcontact) 6514.9 Recessed luminaires for use in poured concrete 6514.101 General 6

35、514.102 Adjacent surface temperatures 6514.103 Aquarium luminaires 6514.104 Normal temperature test for surface-mounted cabinet luminaires 6614.105 Normal-temperature test for recess-mounted cabinet lights (extra low voltage system) 6614.106 Normal temperature test for under-cabinet light 6714.107 N

36、ormal temperature test for work lights 67C22.2 No. 250.4-14 Portable luminairesNovember 2014 2014 CSA Group 415 Abnormal temperature tests 6815.1 Abnormal temperature test for free standing luminaires 6815.1.7 Abnormal temperature test Horizontal 6915.2 Torchieres 7015.3 Abnormal-temperature test fo

37、r surface-mounted cabinet luminaires 7015.4 Abnormal-temperature test for recess-mounted cabinet lights (extra low voltage system) 7215.5 Abnormal-temperature test for under cabinet lights 7316 Mechanical tests 7316.21.1 Strain relief for flexible cords 7416.101 Maximum tipping moment 7416.102 Stabi

38、lity 7516.103 Humidity 7516.104 Drop test for extension handlamps 7616.105 Abnormal extension handlamp enclosure integrity 7616.106 Exclusion of water test 7616.107 Deflection test 7616.108 Drop test 7716.109 Accelerated aging 7716.110 Mounting security test 7817 Electrical tests 7817.1 Dielectric v

39、oltage-withstand 7817.1.101 General 7817.1.102 Fluorescent and incandescent types (without transformers) 7817.1.103 Luminaires with Class 2 Type Transformers 7817.1.104 Luminaires with xenon lamps 7817.1.105 Luminaires with capacitors 7917.101 Leakage current 7917.102 Rating for extension handlamps

40、8017.103 Tests for rechargeable flashlights 8017.104 Insulation equivalence 8118 Factory production tests 8119 Test procedures and apparatus 8119.101 Deflection test apparatus 8119.102 White duck material 8219.103 Cheesecloth test material 8219.104 Surface-mounted cabinet luminaire test box 8219.105

41、 Recess-mounted cabinet luminaire test box 8319.106 Surface-mounted under-cabinet luminaire test alcove 8519.107 Ball-pressure test apparatus 8520 Marking 8620.2 Identification and ratings 8620.3 Durability of stamped ink marking test 8720.101 Additional required markings 87C22.2 No. 250.4-14 Portab

42、le luminairesNovember 2014 2014 CSA Group5Annex A (normative) Standards for components 90Annex B (normative) Markings French translations 91Annex C (normative) Markings Spanish translations 95Annex D (normative) Pictograms 96Annex AA (normative) Factory production tests 97Annex AB (informative) Test

43、s for flexible cord assemblies of lighting strings 100C22.2 No. 250.4-14 Portable luminairesNovember 2014 2014 CSA Group 6Technical Committee on Consumer andCommercial ProductsA. Milne 21st Olympiad Sales,Burlington, OntarioCategory: General InterestChairD. Mascarenhas Brampton, OntarioCategory: Gen

44、eral InterestVice-ChairD.P. Badry Government of Yukon,Whitehorse,YukonCategory: Regulatory AuthorityG. Benjamin Thomas b) provide an explanation of circumstances surrounding the actual field condition; andc) where possible, phrase the request in such a way that a specific “yes” or “no” answer will a

45、ddress the issue.Committee interpretations are processed in accordance with the CSA Directives and guidelines governingstandardization and are available on the Current Standards Activities page at standardsactivities.csa.ca.5) This Standard is subject to review five years from the date of publicatio

46、n. Suggestions for its improvement will be referredto the appropriate committee. To submit a proposal for change, please send the following information toinquiriescsagroup.org and include “Proposal for change” in the subject line:a) Standard designation (number);b) relevant clause, table, and/or fig

47、ure number;c) wording of the proposed change; andd) rationale for the change.C22.2 No. 250.4-14 Portable luminairesNovember 2014 2014 CSA Group15C22.2 No. 250.4-14Portable luminaires1 Scope1.1This Standard applies to portable luminaires, intended for use in dry, damp, and wet locations, andintended

48、to be used in accordance with the Rules of the Canadian Electrical Code, Part I, in non-hazardous locations, on a nominal 120 V system and 15 A or 20 A branch circuits, or on the load side ofa Class 2, LED Class 2, or safety extra-low voltage (SELV) circuit.1.2This Standard applies to portable, inca

49、ndescent, fluorescent, HID, LED, and other lighting technologyluminaires for illuminative or decorative purposes and combinations of these, such asa) amateur movie lights;b) aquarium;c) cabinet (including under-cabinet);d) clamp type;e) chain-and hook-supported types (including flexible-cord-, steel-cable- or rope-supported);f) colour wheels;g) display case type;h) drafting type;i) electronic (flashing, touch-control) types;j) extension handlamps;k) extra low voltage portable luminaires, supplied from a remote power source;l) fibre