Lightolier QHE1GPFOP232 User Manual

ALTER HIGH EFFICIENCY QHE1GPFOP232

QVA2GSDOS2FT

Page 1 of 2

1’ X 4’ RECESSED DIRECT/INDIRECT FLUORESCENT 2 LAMP, T8

5'' DEEP MICROPERFORATED MESH LAMP SHIELD, STATIC

Features

• Efficiency 62.7%.

• Swing down microperforated lamp shield for easy
relamping and maintenance.

• Alter soft white film on inside of mesh conceals lamp
image and provide balance between reflected light and
direct light.

• Fully recessed luminaire and lamp compartment.

• 95% Reflective Alter soft white paint finish.

• One piece body for easy installation.

• Easy access to ballast through lamp compartment.

• Fits standard T-Grid ceilings. (G type)

Mounting Methods / Features

Ceiling compatibility

Dimensions

Suited to standard exposed T-grid ceilings

Microperforated mesh lamp shield

Suited to standard exposed Slot T-grid ceilings

Job Information

Job Name:
Cat. No.:

Lamp(s):
Volts/Ballast:

Lightolier a Genlyte Thomas Company
Technical Information: [phone] - [phone]
631 Airport Road, Fall River, MA 02720 - [phone]
C.F.I. Division of Canlyte, Inc.
525 Education Road, Cornwall, Ontario, Canada K6H 6C7 - [phone]
We reserve the right to change details of design, materials and finish.
© 2004 Genlyte Thomas Group LLC (Lightolier Division)
A0902 Section 5 / Folio L20-37

Type:

®

Page 2 of 2

ALTER HIGH EFFICIENCY QHE1GPFOP232

QVA2GSDOS2FT

QVA2GSDOS2FT

1’ X 4’ RECESSED DIRECT/INDIRECT FLUORESCENT 2 LAMP, T8

5'' DEEP MICROPERFORATED MESH LAMP SHIELD, STATIC

Photometry

CERTIFIED TEST REPORT NO. LSCA268
COMPUTED BY LSC PROGRAM **TEST-LITE**

LIGHTOLIER-CFI 1x4 RECESSED LUMINAIRE CAT. NO. QHE1GPFOP232120SO
WHITE PAINTED REFLECTOR AND ONE PERFORATED LAMP SHIELD WITH OVERLAY
TWO F32T8/TL841 32W T8 FLUORESCENT LAMPS. LUMEN RATING = 2950 LMS.
ONE ADVANCE 120V 1 OR 2-LAMP ELECTRONIC BALLAST NO. REL-2P32-SC

CANDLEPOWER SUMMARY OUTPUT
LUMENS
ANGLE ALONG 22.5 45 67.5 ACROSS
0 1372 1372 1372 1372 1372
5 1363 1376 1369 1372 1359 132
10 1362 1357 1350 1357 1362
15 1323 1319 1326 1343 1334 374
20 1280 1283 1287 1303 1300
25 1235 1234 1245 1253 1248 572
30 1161 1172 1195 1191 1193
35 1091 1102 1113 1111 1098 689
40 1007 1021 1023 1006 989
45 920 929 918 886 863 696
50 818 816 787 746 719
55 702 704 658 605 595 582
60 589 581 509 485 475
65 475 447 377 371 373 403
70 376 314 272 279 284
75 263 178 177 184 186 207
80 148 97 93 102 95
85 40 32 39 34 35 45
90 0 0 0 0 0

ZONAL LUMENS AND PERCENTAGES

ZONE LUMENS % LAMP %LUMINAIRE
0-30 1078 18.28 29.15
0-40 1767 29.96 47.78
0-60 3045 51.61 82.30
0-90 3699 62.71 100.00
40-90 1931 32.75 52.22
60-90 654 11.10 17.70
90-180 0 .00 .00
0-180 3699 62.71 100.00

** EFFICIENCY = 62.7% **

LUMINANCE SUMMARY-CD. / SQ. M. PAINT REFLECTANCE = .91 S/MH = 1.3
SC = 1.3

ANGLE ALONG 45 ACROSS CERTIFIED BY:
45 4119 4124 3876 DATE:
55 3874 3644 3294 APR 27, 2004
65 3555 2833 2804 PREPARED FOR:
75 3218 2167 2288 LIGHTOLIER-CFI
85 1460 1417 1292 CORNWALL, ONTARIO

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE
TIMES THE GREATEST LUMINOUS OPENING OF LUMINAIRE.

Model No. : QHE1GPFOP232120SO

LIGHTING SCIENCES CANADA LTD.
440 PHILLIP ST., UNIT 19
WATERLOO, ONTARIO

CERTIFIED TEST REPORT NO. LSCA268
COMPUTED BY LSC PROGRAM **TEST-LITE**

LIGHTOLIER-CFI 1x4 RECESSED LUMINAIRE CAT. NO. QVS1GPFOP232120SO
WHITE PAINTED REFLECTOR AND ONE PERFORATED LAMP SHIELD WITH OVERLAY
TWO F32T8/TL841 32W T8 FLUORESCENT LAMPS. LUMEN RATING = 2950 LMS.
ONE ADVANCE 120V 1 OR 2-LAMP ELECTRONIC BALLAST NO. REL-2P32-SC

COEFFICIENTS OF UTILIZATION

ZONAL CAVITY METHOD

EFFECTIVE FLOOR CAVITY REFLECTANCE = .20

CC 80 70 50 30 10 0
WALL
70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0

RCR

0 .75 .75 .75 .75 .73 .73 .73 .73 .70 .70 .70 .67 .67 .67 .64 .64 .64 .63

1 .69 .66 .64 .62 .67 .65 .63 .61 .62 .61 .59 .60 .59 .57 .58 .57 .55 .54

2 .63 .59 .55 .52 .62 .58 .54 .51 .55 .52 .50 .53 .51 .49 .52 .50 .48 .46

3 .58 .52 .48 .44 .57 .51 .47 .44 .50 .46 .43 .48 .45 .42 .46 .44 .41 .40

4 .54 .47 .42 .38 .52 .46 .41 .37 .44 .40 .37 .43 .39 .36 .42 .39 .36 .35

5 .49 .41 .36 .32 .48 .41 .36 .32 .39 .35 .32 .38 .34 .31 .37 .34 .31 .30

6 .45 .37 .32 .28 .44 .37 .31 .28 .35 .31 .28 .34 .30 .27 .33 .30 .27 .26

7 .42 .33 .28 .25 .41 .33 .28 .24 .32 .27 .24 .31 .27 .24 .30 .27 .24 .22

8 .38 .30 .25 .21 .37 .29 .25 .21 .29 .24 .21 .28 .24 .21 .27 .23 .21 .19

9 .35 .27 .22 .18 .34 .27 .22 .18 .26 .21 .18 .25 .21 .18 .25 .21 .18 .17

10 .33 .25 .19 .16 .32 .24 .19 .16 .24 .19 .16 .23 .19 .16 .22 .19 .16 .15

DETERMINED IN ACCORDANCE WITH CURRENT IES PUBLISHED PROCEDURES
LUMINAIRE INPUT WATTS = 56.5
LABORATORY RESULT MAY NOT BE REPRESENTATIVE OF FIELD PERFORMANCE.
BALLAST FACTORS HAVE NOT BEEN APPLIED.

Ordering Information Explanation of Catalogue Number Example: QHE2GPFOP232120SO

QHE G1PF 2OP 32 120 SO

QUALITY

HIGH

EFFICIENCY

Recessed direct
indirect soft
light high
efficiency
optical system

FIXTURE

WIDTH

1'

CEILING TYPE

Standard exposed
T-grid ceilings

LAMP SHIELD

PF = Microperforated

OP = One piece

(no center slot)

LAMP SHIELD

DETAIL

LAMP

QUANTITY

LAMP/FIXTURE

LENGTH

(NOMINAL 48'')

32 = 32W T8

VOLTAGE

120V
277V
347V

OC = Magnetic T8
SO = Electronic linear T8 instant start
SR = Electronic linear T8 rapid start
PS = PowerSpec

SPECIFICATIONS

MATERIALS: One piece chassis constructed from die formed 20 gauge cold

rolled steele. Reflectors - 95% reflectance baked white acrylic matte paint
finish. Soft white acrylic film on inside of lamp shield conceals lamp image.
FINISH: Chassis exterior - phosphate undercoating, baked white acrylic matte
paint finish.
ELECTRICAL: Rapid start HPF, thermally protected class “P” ballast (Bi-tube
type). If K.Os are within 3” of ballast use wire suitable for at least 90C.

LABELS: Listed by CSA, UL

Lightolier a Genlyte Thomas Company

Technical Information: [phone] - [phone]
631 Airport Road, Fall River, MA 02720 - [phone]
C.F.I. Division of Canlyte, Inc.
525 Education Road, Cornwall, Ontario, Canada K6H 6C7 - [phone]
We reserve the right to change details of design, materials and finish.
© 2004 Genlyte Thomas Group LLC (Lightolier Division)
A0902 Section 5 / Folio L20-37

Type:Job Information

BALLAST

OPTIONS

R = Radio

Interference Filter
O = Emergency Lighting
System (for Canada)
N = Emergency Lighting
System (for U.S.)

®