1、 ANSI E1.9 2007 (R2012) Reporting Photometric Performance Data for Luminaires Used in Entertainment Lighting Photo/2005-5010a blank page ANSI E1.9 2007 (R2012) Reporting Photometric Performance Data for Luminaires Used in Entertainment Lighting Document number Photo/2005-5010a This edition of ANSI E
2、1.9 was accepted as an American National Standard by the American National Standards Institute on 15 October 2012. This standard was originally published when the Entertainment Services and Technology Association was operating under the name of PLASA North America. ESTA has reverted to its original
3、name, and this document has been rebranded with the current corporate name and logo. No changes have been made to the contents of the standard. 2017 ESTA. All rights reserved. ANSI E1.9 2007 (R2012) Photo/2005-5010a Notice and Disclaimer ESTA does not approve, inspect, or certify any installations,
4、procedures, equipment or materials for compliance with codes, recommended practices or standards. Compliance with an ESTA standard or recommended practice is the sole and exclusive responsibility of the manufacturer or provider and is entirely within their control and discretion. Any markings, ident
5、ification, or other claims of compliance do not constitute certification or approval of any type or nature whatsoever by ESTA. ESTA neither guarantees nor warrants the accuracy or completeness of any information published herein and disclaim liability for any personal injury, property or other damag
6、e or injury of any nature whatsoever, whether special, indirect, consequential or compensatory, directly or indirectly resulting from the publication, use of, or reliance on this document. In issuing and distributing this document, ESTA does not either (a) undertake to render professional or other s
7、ervices for or on behalf of any person or entity, or (b) undertake any duty to any person or entity with respect to this document or its contents. Anyone using this document should rely on his or her own independent judgment or, as appropriate, seek the advice of a competent professional in determin
8、ing the exercise of reasonable care in any given circumstance. Published By: Entertainment Services and Technology Association 630 Ninth Avenue, Suite 609 New York, NY 10036 USA Phone: 1-212-244-1505 Fax: 1-212-244-1502 Email: standardsesta.org 2017 ESTA i ANSI E1.9 2007 (R2012) Photo/2005-5010a The
9、 ESTA Technical Standards Program The ESTA Technical Standards Program was created to serve the ESTA membership and the entertainment industry in technical standards related matters. The goal of the Program is to take a leading role regarding technology within the entertainment industry by creating
10、recommended practices and standards, monitoring standards issues around the world on behalf of our members, and improving communications and safety within the industry. ESTA works closely with the technical standards efforts of other organizations within our industry, including USITT and VPLT, as we
11、ll as representing the interests of ESTA members to ANSI, UL, and the NFPA. The Technical Standards Program is accredited by the American National Standards Institute. The Technical Standards Council (TSC) was established to oversee and coordinate the Technical Standards Program. Made up of individu
12、als experienced in standards-making work from throughout our industry, the Council approves all projects undertaken and assigns them to the appropriate working group. The Technical Standards Council employs a Technical Standards Manager to coordinate the work of the Council and its working groups as
13、 well as maintain a “Standards Watch” on behalf of members. Working groups include: Control Protocols, Electrical Power, Event Safety, Floors, Fog and Smoke, Followspot Position, Photometrics, Rigging, and Stage Lifts. ESTA encourages active participation in the Technical Standards Program. There ar
14、e several ways to become involved. If you would like to become a member of an existing working group, as have over four hundred people, you must complete an application which is available from the ESTA office. Your application is subject to approval by the working group and you will be required to a
15、ctively participate in the work of the group. This includes responding to letter ballots and attending meetings. Membership in ESTA is not a requirement. You can also become involved by requesting that the TSC develop a standard or a recommended practice in an area of concern to you. The Photometric
16、s Working Group, which authored this Standard, consists of a cross section of entertainment industry professionals representing a diversity of interests. ESTA is committed to developing consensus-based standards and recommended practices in an open setting. 2017 ESTA ii ANSI E1.9 2007 (R2012) Photo/
17、2005-5010a Contact Information Technical Standards Manager Karl G. Ruling ESTA 630 Ninth Avenue, Suite 609 New York, NY 10036 USA 1-212-244-1505 karl.rulingesta.org Assistant Technical Standards Manager Erin Grabe ESTA 630 Ninth Avenue, Suite 609 New York, NY 10036 USA 1-212-244-1505 erin.grabeesta.
18、org Technical Standards Council Chairpersons Mike Garl Mike Garl Consulting LLC 1-865-389-4371 Mike Wood Mike Wood Consulting LLC 1-512-288-4916 Photometrics Working Group Chairperson Jerry Gorrell Theatre Safety Programs 1-480-837-9401 Acknowledgments The Photometrics Working Group members when
19、this document was approved by the working group on 22 March 2012 are shown below. Voting members: Ron Bonner; PLASA EU; G Kimberly Corbett; Schuler Shook; DE Ryan Fletcher; Arnold MP Jerry Gorrell; Theatre Safety Programs; U Jefferey Knox; Schuler Shook; DE Michael Lay; Royal Philips Electronics ; M
20、P Mark Ravenhill; GLP German Light Products GmbH; MP Karl G. Ruling; Unit 12 Productions; DE Markus Salm; GLP German Light Products GmbH; MP Ken Vannice; Leviton Manufacturing Co., Inc.; MP Mike Wood; Mike Wood Consulting LLC; G Chris Wyatt; Royal Philips Electronics ; MP 2017 ESTA iii ANSI E1.9 200
21、7 (R2012) Photo/2005-5010a Observer (non-voting) members: Robert Barbagallo; Solotech Inc.; DR David Bertenshaw; G Lee J. Bloch; Bloch Design Group, Inc.; U Andr Broucke; G Larry Busch; ADB Lighting Technologies; MP James Eade; PLASA; G Bill Ellis; Candela Controls, Inc.; U Gregg Esakoff; Electronic
22、 Theatre Controls, Inc.; MP Joseph M. Good III; Spectrum Professional Services; G Charles H. Green; U Tim Hansen; Oasis Stage Werks; U Mitch Hefter; G A C Hickox; Domingo Gonzalez Associates; U Ed Hyatt; Boston Illumination Group; CP Francois Juliat; Robert Juliat; MP Dennis Thykjr Jrgensen; Martin
23、Professional A/S; MP Hiroshi Kita; Marumo Electric Co., Ltd.; MP Bill Klages; New Klages Inc.; U Larry Lieberman; Vision Quest Lighting; CP Rick Loudenburg; Barbizon Companies; DR John Luk; Altman Stage Lighting; MP Doug MacDonald; Designlab Chicago Inc.; DR Jim McHugh; Humboldt State University; U
24、Martin Moore; DE Afsan Quazi; Lighting G John T. Ryan; Altman Stage Lighting; MP Ron Rykowski; Radiant Imaging, Inc.; G Francesc Rodelles Vinyoles; Institut del Teatre; D Garrett Young; Prism Projection, Inc.; MP Interest category codes: CP = custom-market producer DE = designer DR = dealer rental c
25、ompany G = general interest MP = mass-market producer U = user 2017 ESTA iv ANSI E1.9 2007 (R2012) Photo/2005-5010a Table of Contents Contact Information . iii Acknowledgments . iii Table of Contents . v Foreword vi 1 Scope. 1 2 Definitions 1 3 Requirements 3 3.1 General requirements . 3 3.2 Require
26、ments for illuminance distribution diagrams . 4 4 Optional information 6 4.1 Alternate lamps . 6 4.2 Luminaire efficacy . 6 4.3 Focusing range . 6 4.4 Working angles . 6 4.5 Ambient temperatures. 6 4.6 Overall dimensions and weight . 6 4.7 Color frame and color media cut size . 7 4.8 Pattern or gobo
27、 size and media 7 4.9 Ballast data . 7 4.10 Ratings, listings, and approvals 7 4.11 Candlepower distribution diagrams 7 2017 ESTA v ANSI E1.9 2007 (R2012) Photo/2005-5010a Foreword (This foreword is not part of the standard and contains no requirements.) The purpose of this standard is to describe a
28、 method of reporting the photometric performance of luminaires being sold for or offered for use in entertainment lighting that is both detailed and easy to understand for people in this entertainment lighting market. The document is not intended to describe the data that is required for automated l
29、ighting design and calculation software, although the reported data may be used for such purposes, nor is it intended to describe a machine-readable data reporting format. 2017 ESTA vi ANSI E1.9 2007 (R2012) Photo/2005-5010a 1 Scope This standard is intended to be used for the presentation of photom
30、etric data for luminaires used in the entertainment and performance industries. This standard defines the minimum photometric data to be presented on documents purporting to accurately describe the photometric performance of these luminaires. It does not prohibit the presentation of information in a
31、ddition to that required by this standard. 2 Definitions For the purposes of this standard the following terms shall be defined as: 2.1 cutoff field area: The area on a plane illuminated by a luminaire in which the level of illumination is 3% of the maximum or above. 2.2 cutoff illuminance angle: Th
32、e angle on a plane perpendicular to an illuminated surface with the center of a luminaires exit aperture at the apex, and the rays of the angle passing through the iso-illuminance line where the illumination is 3% of the maximum illuminance. The plane is defined by the center of the luminaires exit
33、aperture and a line on the illuminated surface passing through the center of the illuminated area. 2.3 exit aperture: The luminous opening of a luminaire through which the light beam is emitted. With multiple lamp or multiple compartment luminaires, the exit aperture shall be taken as the entire arr
34、ay of lamps or compartments. 2.4 far-field luminaire: A luminaire whose intended operating distance from the subject is greater or equal to the distance at which the inverse-square law can be used to predict an illumination level. 2.5 half-peak illuminance angle: The angle on a plane perpendicular t
35、o an illuminated surface with the center of a luminaires exit aperture at the apex, and the rays of the angle passing through the iso-illuminance line where the illumination is 50% of the maximum illuminance. The plane is defined by the center of the luminaires exit aperture and a line on the illumi
36、nated surface passing through the center of the illuminated area. 2.6 half-peak lumens: The lumens falling within the area of an iso-illuminance diagram in which the level of illumination is 50% of the peak illuminance level or more. 2.7 hard focus: A focus position that achieves the most clearly de
37、fined edge to the illuminated area. 2.8 illuminance: The areal density of the luminous flux incident at a point on a surface. 2017 ESTA 1 ANSI E1.9 2007 (R2012) Photo/2005-5010a Horizontal AxisPercentage of highestilluminanceIso-illuminanceLinesVertical AxisIso-illuminance Diagram2.9 iso-illuminance
38、 diagram: A series of iso-illuminance lines for various illuminance values plotted on a common graph. 2.10 iso-illuminance line: A line plotted on a set of coordinates to show all the points on an illuminated surface where illuminance is the same. 2.11 light beam: The light emitted from the exit ape
39、rture of a luminaire. 2.12 luminaire efficacy: The ratio of a luminaires total lumen output divided by the power consumed, expressed in terms of “lumens per watt.“ 2.13 luminaire: A complete lighting unit, consisting of a lamp or lamps, together with all the parts that are needed to position and pro
40、tect the lamp or lamps, distribute the light, and connect the lamp or lamps to the power supply. 2.14 near-field luminaire: A luminaire whose intended operating distance from the subject is shorter than the minimum distance at which the inverse-square law can be used to predict an illumination level
41、. 2.15 one-tenth-peak illuminance angle: The angle on a plane perpendicular to an illuminated surface with the center of a luminaires exit aperture at the apex, and the rays of the angle passing through the iso-illuminance line where the illumination is 10% of the maximum illuminance. The plane is d
42、efined by the center of the luminaires exit aperture and a line on the illuminated surface passing through the center of the illuminated area. 2017 ESTA 2 ANSI E1.9 2007 (R2012) Photo/2005-5010a 2.16 one-tenth-peak lumens: The lumens falling within the area of an iso-illuminance diagram that is illu
43、minated to a level of 10% and above of the peak illumination level. 2.17 throw distance: The distance between the exit aperture of the luminaire and the surface being illuminated. 2.18 throw distance multiplier: a number that when multiplied by the throw distance yields the distance of a point in th
44、e cutoff field area from the origin. 2.19 total lumen output: The lumens falling within the area of an iso-illuminance diagram that is illuminated to a level of 3% of the peak illumination level and above. 2.20 variable angle luminaire: A luminaire that has optical elements designed to be adjusted t
45、o vary the total area illuminated at a given throw distance. 3 Requirements Photometric data reports for all types of instruments shall include the following information. Numerical values shall be expressed with sufficient numbers of significant digits to accurately represent the information without
46、 implying a greater precision than was present in the original photometric data. 3.1 General requirements 3.1.1 Organization responsible for the product The manufacturers name, trademark, or other descriptive marking identifying the name of the organization that is responsible for the product shall
47、be provided. 3.1.2 Catalog number, model number, or name of luminaire The catalog number, model number, name, or other unambiguous identifier for the luminaire shall be noted. 10%50%Cutoff IlluminanceAngleTenth-PeakIlluminance AngleHalf-PeakIlluminance AngleFlat SurfaceIlluminance Percentage10%100%5
48、0%Luminaire3%3% 2017 ESTA 3 ANSI E1.9 2007 (R2012) Photo/2005-5010a 3.1.3 Lamp used for gathering photometric data The lamp or lamps used to gather the reported performance data shall be specified in an unambiguous manner. The lamp manufacturers rated wattage, life, color temperature, voltage and lu
49、mens (if available) shall be included. If the luminaire is designed to use the lamp in any way that will raise the output, such as operation at a higher than rated voltage or at a higher than normal ambient temperature, such information shall be noted in boldface. In such cases, the nominal lumen output of the lamp as tested shall be reported. 3.1.4 Ballast factor Where applicable, reported data shall be normalized to a ballast factor of one. 3.1.5 Photometri
