ETC Source Four® PAR EA
PAR-EA Series
S P E C I F I C AT I O N S O R D E R I N G I N F O R M AT I O N
Open reflector lighting fixture
Source Four ParEA
PHYSICAL Die–cast aluminum
Model # Description
Tool free access to the reflector and lens
PAR-EA Source Four PAR Enhanced Aluminum (Black)
High–impact, thermally insulated knobs
PAR-EA-1 Source Four PAR Enhanced Aluminum (White)
Sealed reflector housing
ETC Source Four PAR EA are supplied with 4 lens set: VNSP, NSP, MFL,
Reflector temperature control through integral heat WFL; color frame and 3' (96cm) lead as standard
sink fins
Gel frame holders with two accessory slots Connector Designation
Top–mounted, gel–frame retainer Use Suffixes below to specify Factory–Fitted Connector type
Steel yoke with two mounting positions Model# Description
Positive locking yoke clutch A Parallel-blade U-ground connector
UL and cUL listed B Two-pin and ground, 20 amp connector
ELECTRICAL 115-240V, 50/60Hz C Grounded, 20 amp, twistlock connector
High–temperature three-conductor 36” leads in M Dimmer Doubling™ connector (NEMA L515P)
a glass fiber outer sleeve
Supports ETC Dimmer Doubling™ technology Source Four PAR EA Accessories
LAMP HPL — compact tungsten filament contained in a Model# Description
krypton/xenon-filled quartz envelope (see table 407CF Color frame (7.5”) (included)
for suitable lamp types) 400SC Safety Cable
750W maximum 400CC C–Clamp
Patented filament geometry makes for extremely 400–VNSP Very Narrow Spot lens
efficient light collection and transmission 400–NSP Narrow Spot lens
Integral die–cast aluminum heat sink lamp base 400–MFL Medium Flood lens
LENSES Four heat resistant, molded borosilicate glass lenses 400–WFL Wide Flood lens
supplied with each unit: Very Narrow Spot (VNSP), 400–LS4 Set of four Source Four PAR lenses (VNSP, NSP, MFL, WFL)
Narrow Spot (NSP), Medium Flood (MFL) and Wide 400PTH3 Top hat, 3”
Flood (WFL). 400PTH6 Top hat, 6”
Round beam for VNSP and NSP, oblong beam shape 400PHH Half hat
for MFL and WFL
400XBTH Cross baffle top hat
Tool free lens changing 400PGE3 Gel extender, 3”
Thermally insulated lens ring 400PGE6 Gel extender, 6”
OPTICAL Modified parabolic and multifaceted reflector 400BD Barn door
Computer designed reflector facets molded directly 400L Egg crate louver
into heat sink casting, finished with an enhanced
400WB Weighted base
aluminum deposition process, and polished for
maximum reflectance
Note: For colors other than black or white, please call ETC
Metal Cold Mirror (MCM) also available
P H O T O M E T R I C D ATA
Very Narrow Spot
Distance (ft) 35 50 65 80
Field Diameter (ft) 10.8 15.5 20.2 24.8
Illumination (fc) 269 132 78 52 Candlepower Distribution Curve
300000
250000
Candela
Field Angle
Beam Angle
200000
9° 15° 150000
100000
50000
0
0 3 6 9 12 15 18 21 24 27 30
VNSP Degrees
Degree Candlepower Field Lumens Efficacy Efficiency
VNSP 330,000 10,100 13.5 LPW 46%
For Field diameter at any distance, multiply distance by .31
For Beam diameter at any distance, multiply distance by .17
Narrow Spot
Distance (ft) 35 50 65 80
Field Diameter (ft) 11.6 16.5 21.5 26.4
Illumination (fc) 256 125 74 49 Candlepower Distribution Curve
300000
250000
Candela
Field Angle
Beam Angle
200000
10° 19° 150000
100000
50000
0
0 3 6 9 12 15 18 21 24 27 30
NSP
Degrees
Degree Candlepower Field Lumens Efficacy Efficiency
NSP 313,000 10,200 13.6 LPW 47%
For Field diameter at any distance, multiply distance by .33
For Beam diameter at any distance, multiply distance by .17
Metric Conversions: For Meters multiply feet by .3048
For Lux multiply footcandles by 10.76
All photometric data in this document was prepared using standard production fixtures, and the Prometric™ CCD measurement system. Fixtures were adjusted for cosine
distribution, and were tested with a calibrated HPL 750/115V 21,900 lamp at its rated voltage. All data were normalized to nominal lamp lumens.
To determine illumination in footcandles or lux at any throw distance, divide candlepower by distance squared.
For illumination with any lamp, multiply the candlepower of a beam spread by the multiplying factor (mf) shown for that lamp.
Source Four® PAR EA
PAR-EA Series
Medium Flood
Distance (ft) 25 35 45 55
Field Diameter (ft) 9.8/13.8 13.7/19.3 17.6/24.8 21.5/30.3
Illumination (fc) 251 128 78 52 Candlepower Distribution Curve
300000
250000
Candela
Field Angle
Beam Angle
200000
12°/18° 22°/30° 150000
100000
50000
0
0 3 6 9 12 15 18 21 24 27 30
Degrees
MFL Wide lens axis
Degree Candlepower Field Lumens Efficacy Efficiency Narrow lens axis
MFL 157,000 10,800 14.4 LPW 49%
For Field diameter at any distance, multiply distance by .55 / .39
For Beam diameter at any distance, multiply distance by .32 / .21
Wide Flood
Distance (ft) 20 25 30 35
Field Diameter (ft) 11.7/17.4 14.3/21.8 17.1/26.1 20.0/30.5
Illumination (fc) 158 101 70 52 Candlepower Distribution Curve
300000
250000
Candela
Field Angle
Beam Angle
200000
17°/27° 32°/47° 150000
100000
50000
0
0 3 6 9 12 15 18 21 24 27 30
Degrees
WFL Wide lens axis
Degree Candlepower Field Lumens Efficacy Efficiency Narrow lens axis
WFL 63,300 10,000 13.3 LPW 46%
For Field diameter at any distance, multiply distance by .84 / .57
For Beam diameter at any distance, multiply distance by .49 / .30
Metric Conversions: For Meters multiply feet by .3048
For Lux multiply footcandles by 10.76
All photometric data in this document was prepared using standard production fixtures, and the Prometric™ CCD measurement system. Fixtures were adjusted for
cosine distribution, and were tested with a calibrated HPL 750/115V 21,900 lamp at its rated voltage. All data were normalized to nominal lamp lumens.
To determine illumination in footcandles or lux at any throw distance, divide candlepower by distance squared.
For illumination with any lamp, multiply the candlepower of a beam spread by the multiplying factor (mf) shown for that lamp.
Source Four® PAR EA
PAR-EA Series
PHYSICAL PHYSICAL
Initial Color Average
Lamp code Watts Volts Lumens Temp. Rated Life MF
HPL 750/115 750 115 21,900 3,250˚ 300 1.00
HPL 575/115 575 115 16,520 3,250˚ 300 0.87
HPL 575/115X 575 115 12,360 3,050˚ 2000 0.66
HPL 575/120 575 120 16,460 3,250˚ 300 0.87
HPL 375/115 375 115 10,540 3,200˚ 300 0.55
HPL 375/115X 375 115 8,060 3,000˚ 1000 0.43
HPL 550/77* 550 77 16,170 3,250˚ 300 0.87
6.7"/170mm
HPL 550/77X* 550 77 12,160 3,050˚ 2000 0.66
HPL 750/230 750 230 19,400 3,200˚ 300 0.90
HPL 750/240 750 240 19,400 3,200˚ 300 0.90
HPL 575/230 575 230 14,900 3,200˚ 400 0.76
HPL 575/240 575 240 14,900 3,200˚ 400 0.76
HPL 575/230X 575 230 11,780 3,050˚ 1500 0.61
HPL 575/240X 575 240 11,780 3,050˚ 1500 0.64
5.75" HPL 375/230X 375 230 7,800 3,050˚ 1000 0.38
150mm HPL 375/240X 375 240 7,800 3,050˚ 1000 0.38
10.75"/270mm
*77V lamps are intended for use with the ETC Dimmer Doubler™.
Warning: Use of lamps other than HPL will void UL/cUL safety approval and
product warranty. Source Four PAR EA is rated for 750W maximum.
15.9"/404mm
8.25"
209mm
10.25"
260mm
Source Four PAR EA Weights
Model Fixture Weight* Shipping Weight
lbs kgs lbs kgs
PAR EA 7.5 3.4 12.8 5.8
*Add 2.3 lbs for C-clamp
Corporate Headquarters ■ 3031 Pleasant View Rd, PO Box 620979, Middleton WI 53562 0979 USA ■ Tel +1 608 831 4116 ■ Fax +1 608 836 1736
London, UK ■ Unit 26-28, Victoria Industrial Estate, Victoria Road, London W3 6UU, UK ■ Tel +44 (0)20 8896 1000 ■ Fax +44 (0)20 8896 2000
Rome, IT ■ Via Ennio Quirino Visconti, 11, 00193 Rome, Italy ■ Tel +39 (06) 32 111 683 ■ Fax +39 (06) 32 656 990
Holzkirchen, DE ■ Ohmstrasse 3, 83607 Holzkirchen, Germany ■ Tel +49 (80 24) 47 00-0 ■ Fax +49 (80 24) 47 00-3 00
Hong Kong ■ Room 605-606, Tower III Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Kowloon, Hong Kong ■ Tel +852 2799 1220 ■ Fax +852 2799 9325
Web ■ www.etcconnect.com ■ Copyright © 2003 ETC. All Rights Reserved. All product information and specifications subject to change. 7061L1004 Rev. D Printed in USA 02/06
Source Four® products protected by U.S. Patent Numbers 5,268,613, 5,345,371, 5,544,029, 5,446,637 and 5,775,799; Japanese Patent Number 2,501,772; US and International Patents Pending.
