1、NEMA Standards PublicationNational Electrical Manufacturers AssociationANSI C82.77-5-2015Lighting Equipment Voltage Surge RequirementsANSI C82.77-5-2015 American National Standard for Lighting Equipment Voltage Surge Requirements Secretariat: National Electrical Manufacturers Association Approved: J
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20、 form, in an electronic retrieval system or otherwise, without prior written permission of the publisher. Printed in the United States of America ANSI C82.77-5-2015 Page ii 2015 National Electrical Manufacturers Association Foreword (This Foreword is not part of ANSI C82.77-5-2015.) Suggestions for
21、improvement of this standard are welcome. They should be submitted to: Secretary, ASC C82 National Electrical Manufacturers Association 1300 North 17th Street, Suite 900 Rosslyn, Virginia 22209 This standard was developed and approved for submittal to ANSI by Accredited Standards Committee C82 on El
22、ectric Lamp Ballasts and a Joint Working Group on Electromagnetic Compatibility. Approval of this standard is not meant to imply that all Accredited Standards Committee members voted to approve it. ANSI C82.77-5-2015 Page iii 2015 National Electrical Manufacturers Association Contents Foreword ii 1
23、Scope . 1 1.1 GENERAL 1 1.2 SURGE TESTING . 1 1.3 FAILURE CRITERIA 1 1.4 LOCATION CATEGORY CRITERIA . 1 1.5 EXPOSURE LEVELS 2 2 Specific Lighting Equipment Surge Voltage Limits by Product Type and Application 3 2.1 RESIDENTIAL LIGHTING EQUIPMENT 3 2.1.1 Integrally Ballasted Medium Screw Based Light
24、Sources . 3 2.1.2 Indoor Hard-wired Luminaires and Indoor Portable Luminaires 4 2.2 COMMERCIAL LIGHTING EQUIPMENT 5 2.2.1 Integrally Ballasted and Medium Screw Based Light Sources 5 2.2.2 Indoor Hard-wired Luminaires and Indoor Portable Luminaires (Typically Office Lighting Luminaires) 6 2.2.3 Task
25、Lighting, Down Lighting, and Modular Office Furniture Luminaires 7 2.2.4 Outdoor Luminaires . 8 2.2.5 High Bay Luminaires 9 2.3 INDUSTRIAL LIGHTING EQUIPMENT . 10 2.3.1 Indoor Hard-wired NonHigh Bay Luminaires . 10 2.3.2 Outdoor Hard-wired Non-roadway Luminaires 11 2.3.3 High Bay Luminaires 12 2.3.4
26、 Sports, Convention and Roadway Lighting Equipment . 13 2.3.5 Roadway Lighting Luminaires 14 2.3.6 Stage and Studio Lighting Equipment . 15 2.3.7 Stage and Studio Lighting Applications Using Indoor Hard-wired Luminaires 16 ANNEX SELECTION OF PEAK VALUES OF STANDARD WAVEFORMS (ANSI C62.41) . 17 Table
27、s Table 1 Failure Criteria . 1 Table 2 Location Category Criteria 2 Table 3 Exposure Level Criteria for Category C Locations in Table 2 . 2 Table 4 Surge Voltage Limits for Integrally Ballasted Medium Screw Base, Residential Compact Light Sources 3 Table 5 Surge Voltage Limits for Indoor Hard-wired
28、and Indoor Portable Luminaires 4 Table 6 Surge Voltage Limits for Integrally Ballasted Medium Screw Base, Commercial Compact Light Sources 5 Table 7 Surge Voltage Limits for Indoor Hard-wired and Indoor Portable Luminaires 6 Table 8 Surge Voltage Limits for Task Lighting, Down Lighting and Modular O
29、ffice Furniture Luminaires . 7 Table 9 Surge Voltage Limits for Outdoor Luminaires . 8 Table 10 Surge Voltage Limits for High Bay Luminaires . 9 Table 11 Surge Voltage Limits for Indoor Hard-wired NonHigh Bay Luminaires . 10 Table 12 Surge Voltage Limits for Outdoor Non-roadway Luminaires 11 ANSI C8
30、2.77-5-2015 Page iv 2015 National Electrical Manufacturers Association Table 13 Surge Voltage Limits for High Bay Luminaires . 12 Table 14 Surge Voltage Limits for Sports Arenas and Convention Center Luminaires . 13 Table 15 Surge Voltage Limits for Roadway Lighting Luminaires . 14 Table 16 Surge Vo
31、ltage Limits for Stage and Studio Luminaires with Integrally Ballasted Medium Screw Compact Light Sources for Indoor or Outdoor Use 15 Table 17 Surge Voltage Limits for Stage and Studio Lighting Applications Using Indoor Hard-wired Luminaires . 16 ANSI C82.77-5-2015 Page 1 2015 National Electrical M
32、anufacturers Association 1 Scope This standard specifies voltage surge limits and testing requirements for lighting equipment. It covers all types of lighting equipment used for general illumination (typically found in residential, commercial, and industrial applications) and connected to any of the
33、 following commonly distributed 60 Hz alternating current (AC) power line systems: a) 120 V, Single Phase b) 220/230 V, Single Phase c) 208/240 V, Single Phase d) 277 V, Single Phase e) 347 V, Single Phase f) 480 V, Single Phase g) 480 V, 3 Phase NOTEThese line voltages are nominal and include commo
34、nly encountered nameplate variations of the above. As an example, products rated at either 117, 120, or 125 V AC would be covered as nominal 120 V systems. This standard covers lighting equipment in terms of application and wattage (operating input power level). 1.1 GENERAL Unless specified otherwis
35、e, limits will apply to an individual piece of lighting equipment. Normative references and definitions are given in ANSI C82.77-1. 1.2 SURGE TESTING Surge Testing shall follow those methods given in IEEE Standard C62.45. 1.3 FAILURE CRITERIA Failure Criteria shall be those given in Table 1. Table 1
36、 Failure Criteria Failure Type Criteria Criterion A The lighting product shall continue to operate as intended during and after the test. No degradation of performance or loss of function is allowed below a performance level specified by the manufacturer. Criterion B The lighting product shall conti
37、nue to operate as intended after the test. No degradation of performance or loss of function is allowed below a performance level specified by the manufacturer. A temporary degradation of performance is allowed during the test, however, no change of the actual operating state or stored data is allow
38、ed. Criterion C Temporary loss of function is allowed, providing the function is self-recoverable or can be restored by operation of the controls. Criterion D The lighting product has become permanently damaged, but the failure mode is a safe mode (to a known stage). 1.4 LOCATION CATEGORY CRITERIA L
39、ocation Category Criteria shall be those given in Table 2. ANSI C82.77-5-2015 Page 2 2015 National Electrical Manufacturers Association Table 2 Location Category Criteria Location Category Criteria Category A Typically indoor applications: outlets and long branch circuits, all outlets more than 10 m
40、 (30 ft) from Category B, and all outlets more than 20 m (60 ft.) from Category C. Category B Typically indoor application, more severe than Category A: feeders and short branch circuits, distribution panel devices, bus and feeder industrial plants, heavy appliance outlets with “short” connections t
41、o service entrance and lighting systems in large buildings. Category CL (C Low) Typically outdoor applications, more severe than Category A or B. This is for outside and service entrance, service drop from pole to building, run between meter and panel, overhead line to detached building, underground
42、 line to well pump. See Table 3. Category CM (C Medium) Category CH (C High) NOTEDemarcation between location categories B and C is arbitrarily taken to be at the meter or at the mains disconnect for low-voltage service, or at the secondary of the service transformer for higher-voltage service. Spec
43、ial consideration should be made when determining Category C (CL, CM, or CH) exposure levels. These risk mitigations might include: (a) geographical locationconsult National Isokeraunic map for average lightning flash density, (b) power line impedance to the surge, (c) type of electrical loads, and
44、(d) wiring quality. 1.5 EXPOSURE LEVELS Exposure levels shall be those given in Table 3. Table 3 Exposure Level Criteria for Category C Locations in Table 2 Exposure Level Criteria Low Exposure Systems located in areas known for low lightning activity with little load or capacitor switching activity
45、. Medium Exposure Systems located in areas known for medium to high lightning activity or with significant switching transients. One or both of these causes might be present. High Exposure Installations that have greater surge exposures than those defined by Low or Medium Exposure. The more severe c
46、onditions result from extensive exposure to lightning or unusually severe switching surges. NOTESurge voltages and surge currents originate from two major sources: lightning and switching. Lightning surges, as discussed in ANSI / IEEE C62.41.2-2002, are the consequences of a direct flash, a near fla
47、sh, or far flash. Switching surges are the result of intentional actions on the power systems, such as load or capacitor switching. They can also be the result of unintentional events, such as power system faults and their clearing. NOTEIEC 61547 edition 2.0, Equipment for general lighting purposesE
48、MC immunity requirements. Typical Lighting Device Ports ANSI C82.77-5-2015 Page 3 2015 National Electrical Manufacturers Association 2 Specific Lighting Equipment Surge Voltage Limits by Product Type and Application 2.1 RESIDENTIAL LIGHTING EQUIPMENT 2.1.1 Integrally Ballasted Medium Screw Based Lig
49、ht Sources Requirements for integrally ballasted medium screw base (E26) compact light sources (CFL, HID, halogen, or LED) for use indoors or outdoors are shown in Table 4. NOTEFor all following tables, 4 through 17, N/A means the test is not applicable or not required. Table 4 Surge Voltage Limits for Integrally Ballasted Medium Screw Base, Residential Compact Light Sources Test Condition All Wattages Failure Criteria AD B Location Category A, B, CL, CM, CH A Effective Impedance Ohms 30 Ring Wave L1L2 (kV) 2.5 Ring Wave L1G (kV) 2.5 Ring Wave L2G (kV) 2.5 Ri
