50
S
ERIES
Energy Efficient Lighting
50M-D
Wall or Ceiling Mount
Energy Efficient
Fluorescent Lamps
Polycarbonate Lens
Aluminum
Base Plate
50S-F
WFHarrisLighting
FEATURES
• All ballasts are Class P rated.
• Opal white smooth polycarbonate lens.
• Aluminum base plate painted white.
• Compact fluorescent lamps.
• Three nylon lens retaining screws for
positive relamping.
• Ideal for hallways, corridors, canopies, stairwells and breezeways in schools and universities, and commercial, industrial,
government and civic facilities.
• Pre-heat ballast in NPF or HPF 120V or HPF120–277V.
All electronic ballast(s) are HPF 120V–277V.
• ETL-US and ETL-C listed. Suitable for damp
locations.
Ordering Information (Fill In Blocks For Complete Catalog Number)
Example:
Model
MODEL
Lens
LENS
Watts / Lamp
WATTS / LAMP
F (Flat Lens)
D (Dome Lens)
2-7
2-9
2-13
22
PL
1
PL
2
PL
2
FL (Circline)
50M
F
D
2-26
3-9
3-13
32
PLC
2
PL
1
2
PL OR
2
FL (Circline)
1
2
3
3
Available in HPF 120V
Available in NPF 120V
Options
POWER FACTOR / VOLTS
1
50S
Power Factor
/ Volts
OPTIONS
HPF 120
NPF 120
LP - Lamp
CW2-0ºF Ballast for Two PL Lamps
NPF 120
HPF 120-277
LP - Lamp
CW2-0ºF Ballast for Two PL Lamps
CW3-0ºF Ballast for Three PL Lamps
Available in HPF 120-277V
FLUORESCENT LAMP PERFORMANCE
Twin Tube
Input Watts
Lumen Output
Lamp Life (Hours)
Minimum Starting Temperature
DIMENSIONS
Quad Tube
Circline
7W
9W
13 W
26 W
22 W
32 W
11 W
400
10,000
0ºF
13 W
600
10,000
25ºF
17 W
900
10,000
32ºF
35 W
1,800
10,000
32ºF
27 W
1,050
12,000
50ºF
42 W
1,925
12,000
50ºF
11" Dia.
10" Dia.
78
⁄"
21⁄8"
13¾" Dia.
12¾" Dia.
78
⁄"
23⁄4"
50S-F
107⁄8" Dia.
101⁄8" Dia.
7⁄8"
25⁄8"
7⁄8"
23⁄8 "
50M-F
135⁄4" Dia.
123⁄4" Dia.
50S-D
50M-D
Made in Monroe, North
Carolina USA, a short
drive from Charlotte.
TAA COMPLIANT
TRADE AGREEMENT ACT COMPLIANT
WFHarrisLighting
Innovative Lighting Designs Since 1970
4015 Airport Ext. Road, PO Box 5023, NC 28111 • (704) 283-7477 • Toll Free (800) 842-9345
www.wfharrislighting.com
Printed in USA 4/14
Form: BO5.R2015
email: customerservice@wfharris.com
FAX (704)283-6880
(Specifications subject to change without notice.)
"W. F. Harris Lighting Will Not Sacrifice Quality for the Sake of Price."