Appleton EFU Fluorescent Factory Sealed Luminaires Catalog Page

EFU Fluorescent Factory Sealed Luminaires

FLUORESCENT/AREA: NEC/CEC EXPLOSIONPROOF

Explosionproof, Dust-Ignitionproof

UNILETS® for use with Threaded Metal Conduit Suitable for use in Wet Locations

NEC/CEC:

Class I, Division 1 and 2, Groups C, D
Class II, Division 1 and 2, Groups E, F, G
Class III

Applications

• Classied areas such as inside paint spray booths, in
pharmaceutical rms, paint-manufacturing plants, printing

plants or any location where ignitable dust, fumes, gases,
paint residue, paint powder or corrosive atmospheres may be
present.

Features

• Factory sealed unit – no external seals required.
Installation is easy.

• A wide range of ballasts and voltages are available for both
domestic and export applications.

• Three hubs on each end of xture provide for straight-down

mounting or at 45° to either side. Two close-up plugs furnished

for each end of xture.

• Explosionproof, impact-resistant and heat-resistant glass tubes
protect lamps.

• Reectors can easily be removed for replacement or cleaning

using only a screwdriver.

• Appleton EFU xtures are supplied with Class P ballasts,

equipped with an automatic thermally activated protective
device. They offer protection against excessive voltage, internal
ballast short circuiting, inadequate lamp maintenance and

improper xture application.

• Non-sparking exterior surfaces for safer operation.

Standard Materials

• Hood, housings and reectors: copperfree (4/10 of 1% max.)

aluminum

• Hood and housings: gray epoxy nish

• Reectors: white baked enamel inside and gray epoxy outside

Options

• Emergency battery pack. Sufx -EL.

• Fusing: ARS, AH and AVH xtures supplied as standard with

Class P ballasts with built-in protective device. Additional
external fusing available at extra cost. Sufx -F.

NEC/CEC Certifications and Compliances

• UL Standard: UL 1598, UL 844

• UL Listed: E10794

• CSA Standard: C22.2 No. 250, C22.2 No. 137

• CSA Certied: 65182

518

Explosionproof caps easily removed

(shown with caps removed) for easy access.

Allows quick wiring or relamping.

EFU Fluorescent Factory Sealed Luminaires

FLUORESCENT/AREA: NEC/CEC EXPLOSIONPROOF

Explosionproof, Dust-Ignitionproof

UNILETS® for use with Threaded Metal Conduit Suitable for use in Wet Locations

NEC/CEC:

Class I, Division 1 and 2, Groups C, D
Class II, Division 1 and 2, Groups E, F, G
Class III

Two Lamps

32 W

Rapid Start
T8 Bi-Pin

1.22 m (4') 265MA

40 W

Rapid Start
T12 Bi-Pin

1.22 m (4') 430MA

60 W

Rapid Start High Output
T-12 Recessed Double Contact

1.22 m (4') 800MA

110 W

Rapid Start VHO-SHO
T-12 Recessed Double Contact

1.22 m (4') 1500MA

Three Lamps

32 W

Rapid Start
T8 Bi-Pin

1.22 m (4') 265MA

40 W

Rapid Start
T12 Bi-Pin

1.22 m (4') 430MA

60 W

Rapid Start High Output
T-12 Recessed Double Contact

1.22 m (4') 800MA

Four Lamps

32 W

Rapid Start
T8 Bi-Pin

1.22 m (4') 265MA

40 W

Rapid Start
T12 Bi-Pin

1.22 m (4') 430MA

60 W

Rapid Start High Output
T-12 Recessed Double Contact

1.22 m (4') 800MA

110 W

Rapid Start Very High Output
T-12 Recessed Double Contact

1.22 m (4') 1500MA

Protector for two-lamp uorescent xture

Fits two lamp 1.22 m (4') xtures only (ARS, AH and AVH series) UV stabilized

polycarbonate

Lamp Volts

120-277 V, 50/60 Hz 3/4 T- 6 60 (140)

347 V, 60 Hz 3/4 T- 6 60 (140)

120-277 V, 50/60 Hz 3/4 T- 6 60 (140)

347 V, 60 Hz 3/4 T- 6 60 (140)

120-277 V, 50/60 Hz 3/4 T- 6 60 (140) AH260-BU

347 V, 60 Hz 3/4 T- 6 60 (140)

120 V, 60 Hz 3/4 T- 6 60 (140) AVH210-118
277 V, 60 Hz 3/4 T- 6 60 (140) AVH210-277
347 V, 60 Hz 3/4 T- 6 60 (140)

120-277 V, 50/60 Hz 3/4 T- 6 60 (140)

347 V, 60 Hz 3/4 T- 6 60 (140)

120-277 V, 50/60 Hz 3/4 T- 6 60 (140) ARS340-BU

347 V, 60 Hz 3/4 T- 6 60 (140)

120-277 V, 50/60 Hz 3/4 T- 6 60 (140) AH360-BU

347 V, 60 Hz 3/4 T- 6 60 (140)

120-277 V, 50/60 Hz 3/4 T- 6 60 (140)

347 V, 60 Hz 3/4 T- 6 60 (140)

120-277 V, 50/60 Hz 3/4 T- 6 60 (140) ARS440-BU

347 V, 60 Hz 3/4 T- 6 60 (140)

120-277 V, 50/60 Hz 3/4 T- 6 60 (140) AH460-BU

347 V, 60 Hz 3/4 T- 6 60 (140)

120 V, 60 Hz 3/4 T- 6 60 (140) AVH410-118
277 V, 60 Hz 3/4 T- 6 60 (140) AVH410-277
347 V, 60 Hz 3/4 T- 6 60 (140)

Hub Size

(Inches)

Temperature

Rating

Supply Wire

°C (°F)

Catalog

Number 

ARS232-BU 

ARS232-347 

ARS240-BU 

ARS240-347 

AH260-347 

AVH210-347 

ARS332-BU 

ARS332-347 

ARS340-347 

AH360-347 

ARS432-BU 

ARS432-347 

ARS440-347 

AH460-347 

AVH410-347 

EFP248

Wire guard— use 1 piece for 2 lamp xtures, 2 pieces for 4 lamp xtures
(not available for 3 lamp xtures)

NOTE: In paint spray areas, solvents and thinners may “cloud” the polycarbonate. Light transmission characteristics may be reduced.

 For Emergency Battery Pack, add suffix -EL.
 Fluorescent lamps are not included. Supplied with automatic resetting dual protected “Class P” ballast. For additional external fusing, add suffix - F.

 Certified to meet the Canadian Electrical Code (CEC) only.

ARSGUSS

519

EFU Fluorescent Factory Sealed Luminaires

FLUORESCENT/AREA: NEC/CEC EXPLOSIONPROOF

Explosionproof, Dust-Ignitionproof

UNILETS® for use with Threaded Metal Conduit Suitable for use in Wet Locations

NEC/CEC:

Class I, Division 1 and 2, Groups C, D
Class II, Division 1 and 2, Groups E, F, G
Class III

Lamps Hz Voltage

Operating

Amps

Input

Watts

Starting Temperature

°C (°F)

32 W Rapid Start T-8 Bi-Pin 48” 265 mA

2 50/60 120-277 .52-.22 62-60 -18 (0) ARS232-BU

2 60 347 .20 59 -18 (0) ARS232-347 

3 50/60 120-277 .78-.33 93-93 -18 (0) ARS332-BU

3 60 347 .30 86 -18 (0) ARS332-347 

4 50/60 120-277 1.03-.43 124-120 -18 (0) ARS432-BU

4 60 347 .40 118 -18 (0) ARS432-347 

40 W Rapid Start T-12 Bi-Pin 48” 430 mA

2 50/60 120-277 .70-.35 84-42 10 (50) ARS240-BU

2 60 347 .30 96 10 (50) ARS240-347 

3 50/60 120-277 .99-.45 114 10 (50) ARS340-BU

3 60 347 .50 140 10 (50) ARS340-347 

4 50/60 120-277 1.40-.70 168-84 10 (50) ARS440-BU

4 60 347 .60 192 10 (50) ARS440-347 

60 W Rapid Start High Output T-12 Bi-Pin 48” 800 mA

2 50/60 120-277 1.05-.55 122-86 -29 (-20) AH260-BU

2 60 347 .50 145 -29 (-20) AH260-347 

3 50/60 120-277 1.54-.66 182 -29 (-20) AH360-BU

3 60 347 .90 256 -29 (-20) AH360-347 

4 50/60 120-277 2.10-1.10 244-172 -29 (-20) AH460-BU

4 60 347 1.00 290 -29 (-20) AH460-347 

110 W Rapid Start VHO-SHO T-12 Bi-Pin 48” 1500 mA

2 60 120 2.60 300 -29 (-20) AVH210-118

2 60 277 .98 250 -29 (-20) AVH210-277

2 60 347 .90 250 -29 (-20) AVH210-347 

4 60 120 5.20 600 -29 (-20) AVH410-118

4 60 277 1.96 500 -29 (-20) AVH410-277

4 60 347 1.80 500 -29 (-20) AVH410-347 

Catalog
Number

Dimensions in MIllimeters (Inches)

(6.00)

152.4

152.4

(6.00)

101.6 (4.00)

No. of Lamps A B C D E

2 1184.4 (46.63) 1332.0 (52.44) 222.3 (8.75) 139.7 (5.50) 381.0 (15.00)
3 1184.4 (46.63) 1332.0 (52.44) 222.3 (8.75) 139.7 (5.50) 489.0 (19.25)
4 1184.4 (46.63) 1332.0 (52.44) 290.6 (11.44) 355.6 (14.00) 596.9 (23.50)

 Certified to meet the Canadian Electrical Code (CEC) only.

520

222.3
(8.75)

EFU Fluorescent Factory Sealed Luminaires

FLUORESCENT/AREA: NEC/CEC EXPLOSIONPROOF

© May 2016

Explosionproof, Dust-Ignitionproof

* Data is based on F32 TB Rapid Start Lamps. For other lamps use the following multipliers: 60 W Cool White – 1.50; and 110 W VHO – 2.19. Candlepower distribution curves and other coefficients of

utilization tables are available on request.

NEC/CEC:

Class I, Division 1 and 2, Groups C, D
Class II, Division 1 and 2, Groups E, F, G
Class III

Photometric Data

Zone Lumens Total Luminaire Efficiency = 78.6%

0-10 139.50 CIE Type - Direct
10-20 402.70

30-40 767.75 0-180 1.28 Coefficients of Utilization - Zonal Cavity Method
40-50 821.07 90-270 1.36 Effective Floor Cavity Reflectance 0.20
50-60 776.93 Diagonal 1.44 % Ceiling Rcc 80 70 50 30 10 0
60-70 597.35 % Walls Rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
70-80 299.18 Zonal Lumen Summary 0 94 94 94 94 91 91 91 91 87 87 87 84 84 84 80 80 80 79
80-90 57.43
90-100 0.00 0-30 1162.26 20.4 25.9 2 78 71 66 61 76 70 65 60 67 63 59 64 61 58 62 59 56 55
100-110 0.00 0-40 1930.01 33.9 43.1 3 71 62 56 51 69 61 55 50 59 53 49 56 52 48 54 51 47 46
110-120 0.00 0-60 3528.01 61.9 78.7 4 65 55 48 43 63 54 47 42 52 46 42 50 45 41 48 44 41 39
120-130 0.00 0-90 4481.97 78.6 100.0 5 59 49 42 36 58 48 41 36 46 40 36 45 40 35 43 39 35 33
130-140 0.00 90-120 0.00 0.0 0.0 6 55 44 37 32 53 43 36 32 42 36 31 40 35 31 39 34 31 29
140-150 0.00 90-130 0.00 0.0 0.0 7 51 40 33 28 49 39 32 28 38 32 28 37 31 27 36 31 27 25
150-160 0.00 90-150 0.00 0.0 0.0 8 47 36 29 25 46 36 29 25 35 29 24 34 28 24 33 28 24 23
160-170 0.00 90-180 0.00 0.0 0.0 9 44 33 27 22 43 33 26 22 32 26 22 31 26 22 30 25 22 20
170-180 0.00 0-180 4481.97 78.6 100.0 10 41 31 24 20 40 30 24 20 29 24 20 29 23 20 28 23 20 18

Zone Lumens Total Luminaire Effieciency = 96.8%

0-10 249.94 CIE Type - Direct
10-20 726.14

30-40 1392.92 0-180 1.26 Coefficients of Utilization - Zonal Cavity Method
40-50 1496.9 90-270 1.38 Effective Floor Cavity Reflectance 0.20
50-60 1397.8 Diagonal 1.46 % CeilingRcc 80 70 50 30 10 0
60-70 1087.36 % Walls Rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
70-80 557.01 Zonal Lumen Summary 0
80-90 103.54
90-100 0.00 0-30 2098.20 25.0 25.8 2 96 87 81 75 93 86 80 74 82 77 73 79 75 71 76 72 69 67
100-110 0.00 0-40 3491.12 41.6 42.9 3 87 77 69 62 84 75 68 62 72 66 60 69 64 59 67 62 58 56
110-120 0.00 0-60 6385.81 76.0 78.5 4 79 68 59 52 77 66 58 52 64 57 51 62 55 50 59 54 50 48
120-130 0.00 0-90 8133.73 96.8 100.0 5 73 60 51 45 71 59 51 45 57 50 44 55 49 44 53 48 43 41
130-140 0.00 90-120 0.00 0.0 0.0 6 67 54 45 39 65 53 45 39 51 44 38 50 43 38 48 42 38 36
140-150 0.00 90-130 0.00 0.0 0.0 7 62 49 40 34 60 49 40 34 47 39 34 45 38 34 44 38 33 31
150-160 0.00 90-150 0.00 0.0 0.0 8 58 44 36 30 56 44 36 30 42 35 30 41 35 30 40 34 30 28
160-170 0.00 90-180 0.00 0.0 0.0 9 54 41 33 27 53 40 32 27 39 32 27 38 31 27 37 31 27 25
170-180 0.00 0-180 8133.73 96.8 100.0 10 50 38 30 25 49 37 30 25 36 29 24 35 29 24 34 28 24 22

Zone Lumens Total Luminaire Effieciency = 70.9%

0-10 237.58 CIE Type - Direct
10-20 692.75

30-40 1352.75 0-180 1.28 Coefficients of Utilization - Zonal Cavity Method
40-50 1467.39 90-270 1.42 Effective Floor Cavity Reflectance 0.20
50-60 1408.53 Diagonal 1.48 % Ceiling Rcc 80 70 50 30 10 0
60-70 1130.45 % Walls Rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
70-80 598.78 Zonal Lumen Summary 0 84 84 84 84 82 82 82 82 79 79 79 75 75 75 72 72 72 71
80-90 117.42
90-100 0.00 0-30 2011.34 17.6 24.9 2 70 64 59 55 68 62 58 54 60 56 53 57 54 51 55 53 50 49
100-110 0.00 0-40 3364.10 29.5 41.6 3 63 56 50 45 62 54 49 44 52 48 44 50 46 43 48 45 42 41
110-120 0.00 0-60 6240.02 54.7 77.2 4 58 49 43 38 56 48 42 37 46 41 37 45 40 36 43 39 36 34
120-130 0.00 0-90 8086.66 70.9 100.0 5 53 44 37 32 51 43 37 32 41 36 32 40 35 31 38 34 31 29
130-140 0.00 90-120 0.00 0.0 0.0 6 49 39 33 28 47 38 32 28 37 32 27 36 31 27 35 30 27 25
140-150 0.00 90-130 0.00 0.0 0.0 7 45 35 29 24 44 35 29 24 34 28 24 33 28 24 32 27 24 22
150-160 0.00 90-150 0.00 0.0 0.0 8 42 32 26 22 41 32 26 22 31 25 21 30 25 21 29 24 21 20
160-170 0.00 90-180 0.00 0.0 0.0 9 39 29 23 19 38 29 23 19 28 23 19 27 23 19 27 22 19 18
170-180 0.00 0-180 8086.66 70.9 100.0 10 37 27 21 18 36 27 21 17 26 21 17 25 21 17 25 20 17 16

Plane

Zone Lumens % Lamp % Fixture 1 86 82 78 75 83 80 77 74 77 74 72 74 72 70 71 69 68 66

Plane

Zone Lumens % Lamp % Fixture 1

Plane

Zone Lumens % Lamp % Fixture

Spacing

Criteria20-30 620.06

Spacing

Criteria20-30 1122.12

Spacing

Criteria20-30 1081.02

REPORT NUMBER: ARS232
Lamps: Two 32 W Explosionproof Fluorescent with Reflector *

REPORT NUMBER: ARS332
Lamps: Three 32 W Explosionproof Fluorescent with Reflector *

115 115 115 115 113 113 113 113 108 108 108 103 103 103
105 101

97 93 103 99 95 91 94 91 88 91 88 86 87 85 83 81

REPORT NUMBER: ARS432
Lamps: Four 32 W Explosionproof Fluorescent with Reflector *

1 77 74 70 68 75 72 69 67 69 67 64 66 64 62 64 62 61 59

99 99 99 97

521