LAMP CHART
REVISED JUNE 2022 See website for latest.
LAMPS
BALLAST DIMENSIONS PG. 10 WORKHORSE LONGHORSE (UNV)
WORKHORSE WH 1
WH 2
WH 22
WH 3
12705 South Van Ness Avenue, Hawthorne, CA 90250 Tel (323) 779-2980 Fax (323) 754-9060 order@fulham.com www.fulham.com
WH 4
WH 5
4 X 13W 1 X 18W
WH 6
3
2
WH 8
WH 41
WH 44
7
7
9
9
9
8
8
8
14*
14*
3
14*
3
2
1
3 X 18W
8
4 X 18W
2
7
1 X 26W
3
2
2
14
3
9
3 X 26W
8
4 X 26W
7
1 X 32W
3
2
2
2 X 32W
14
3
9
3
11
TRIPLE
11
14 9
3 X 32W
4 PIN ONLY
7 14
9
LH 4
WH 43
2
2 X 18W
3
11
11
8
1 X 42W
3
2 X 42W
14 11
2-D 1 X 10W
3
2 X 10W
2 1
1
9
3 X 10W
8
4 X 10W
7
1 X 16W 2 X 16W
3
2 1
2 9
7 2
7
7
2
2 X 21W
2
1
3 X 21W
9 8
8
4 X 21W 1 X 28W
2-D
8
4 X 16W 1 X 21W
1
2 1
3 X 16W
8
7 3
2
2 X 28W
2 1
2 9
14 9
3 X 28W
8
4 X 28W
7
1 X 38W
2
14
3
2 X 38W
2
11
14
14
9
11
4 X 38W Fulham reserves the right to alter these compatability charts without notice; please refer to www.fulham.com for latest information.
WH 7
7
2 X 26W
Fulham Co., Inc.
WH 33
1. 1. Find Find your your lamp lamp type. type. 2. On left, find the quantity and wattage of your lamps. 2. Find the quantity andtowattage of ballast. lamps. 3. Look across the grid find your 4. corresponding diagram on pages 11-12. 3. Find Lookthe across and find thewiring ballast you need. 5. Check ballast dimension key to ensure correct sizing. 4. The colored number represents wiring diagram. https://www.fulham.com/wiring 5. Fulham reserves the right to alter these compatability charts without notice; please refer to www.fulham.com for latest information.
3 7
1 X 55W
12
12
14
T9 CIRCLINE 1 X 20W
3
2
2
2 X 20W
14
3
9
9
3
T9 CIRCLINE
7 3
2
2
2 X 22W
14 9
3
3
14 9
14*
3
11
4 X 22W 1 X 32W
14*
11
4 X 20W 1 X 22W
3
14
7 3
2 X 32W
3
14 11
10
10 9
3 X 32W
8
4 X 32W
7
* Power Corrected at 277V
3