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DIMENSIONS OF METAL MOUNTING DISK AND INSULATION PAD
Power Rage
(VA)
OD
inch (mm)
Hole
inch (mm)
Thickness
inch (mm)
Recommended
Hardware
20
1.7 (45)
0.18 (4.5)
.04 (1)
#8
40-60
2.4 (60)
0.20 (5.2)
.04 (1)
#10
100-150
2.8 (70)
0.26 (6.6)
.04 (1)
1/4"
200-350
3.5 (90)
0.26 (6.6)
0.05 (1.3)
1/4"
425-800
4.4 (110)
0.26 (6.6)
0.06 (1.5)
1/4"
800-120
5.2 (130)
0.33 (8.4)
0.07 (1.7)
5/16"
1200-1500
5.6 (145)
0.41 (10.3)
0.07 (1.7)
3/8"
TOROIDAL TRANSFORMERS – North American Voltage 120V/60Hz
Our standard lines of toroidal transformers are designed for step up or step down general purpose applications in North American and
international markets.
Features
Q
120V, 60Hz
Q
Many, popular secondary voltage options
Q
18 to 1000VA ratings available
Q
Listed as recognized/certified components (UL and CSA)
Q
Class A (105°C)
Q
Disk mounting hardware included
Q
10” color-coded self leads
Q
Wiring configurations with color codes
Metal disk with
Insulating Pads
Up to 1500VA
Potted Centerhole
All sizes
Winding Configurations With Color Codes
Figure 1
Single 120V/60Hz Primary w/ Dual Secondaries
Figure 2
Single 120V/60Hz Primary w/ Single
Secondary