MagneTek/Triad
Magnetek Triad
Wall Plug-Ins, Autotransformers, and Isolation Transformers
For Fast, Dependable Service, Make Just One Call Ñ 1-800-433-5700 ALLIED
c
1045
Wall Plug-Ins, AC/DC Unregulated
Stock Mfr.Õs
No. Type
Input
VAC Watts
Output
VDC IDC
Case Dimensions
HWD
EACH
1-9 10-24
967-8080 WDU6-100 117/120 6.0 6.0 0.10 2
3
/
16
1
11
/
16
1
7
/
16
5.38 5.01
967-8081 WDU6-300 117/120 6.0 6.0 0.30 2
3
/
16
1
11
/
16
1
7
/
16
5.38 5.01
967-8082 WDU6-600 117/120 10.0 6.0 0.60 2
1
/
2
21
5
/
8
6.86 6.40
967-8083 WDU6-800 117/120 12.0 6.0 0.80 2
1
/
2
21
5
/
8
6.86 6.40
967-8084 WDU6-1000 117/120 13.0 6.0 1.00 2
13
/
16
2
3
/
16
1
7
/
8
9.01 8.40
967-8085 WDU6-1200 117/120 14.0 6.0 1.20 2
13
/
16
2
3
/
16
1
7
/
8
9.01 8.40
967-8086 WDU75-100 117/120 6.0 7.5 0.10 2
3
/
16
1
11
/
16
1
7
/
16
6.25 5.83
967-8087 WDU75-300 117/120 6.0 7.5 0.30 2
3
/
16
1
11
/
16
1
7
/
16
5.38 5.01
967-8088 WDU75-1000 117/120 15.0 7.5 1.00 2
13
/
16
2
3
/
16
1
7
/
8
9.01 8.40
967-8089 WDU9-100 117/120 6.0 9.0 0.10 2
3
/
16
1
11
/
16
1
7
/
16
5.38 5.01
967-8090 WDU9-300 117/120 6.0 9.0 0.30 2
3
/
16
1
11
/
16
1
7
/
16
5.38 5.01
967-8091 WDU9-500 117/120 12.0 9.0 0.50 2
1
/
2
21
5
/
8
6.86 6.40
967-8092 WDU9-1000 117/120 15.0 9.0 1.00 2
13
/
16
2
3
/
16
1
7
/
8
9.01 8.40
Note: AC/DC, AC/AC available, minimums apply
967-8093 WDU9-1200 117/120 20.0 9.0 1.20 3
5
/
16
2
9
/
16
2
3
/
16
9.01 8.40
967-8094 WDU12-100 117/120 6.0 12.0 0.10 2
3
/
16
1
11
/
16
1
7
/
16
5.38 5.01
967-8095 WDU12-300 117/120 10.0 12.0 0.30 2
1
/
2
21
5
/
8
7.88 7.35
967-8096 WDU12-600 117/120 14.0 12.0 0.60 2
13
/
16
2
3
/
16
1
7
/
8
9.01 8.40
967-8097 WDU12-1200 117/120 24.0 12.0 1.20 3
5
/
16
2
9
/
16
2
3
/
16
9.25 8.63
967-8098 WDU15-200 117/120 10.0 15.0 0.20 2
1
/
2
21
5
/
8
6.86 6.40
967-8099 WDU15-600 117/120 15.0 15.0 0.60 2
13
/
16
2
3
/
16
1
7
/
8
9.25 8.63
967-8100 WDU15-1000 117/120 24.0 15.0 1.00 3
5
/
16
2
9
/
16
2
3
/
16
9.88 9.21
967-8101 WDU18-100 117/120 6.0 18.0 0.10 2
3
/
16
1
11
/
16
1
7
/
16
5.38 5.01
967-8102 WDU18-250 117/120 12.0 18.0 0.25 2
1
/
2
21
5
/
8
6.86 6.40
967-8103 WDU18-600 117/120 18.0 18.0 0.60 3
5
/
16
2
9
/
16
2
3
/
16
9.01 8.40
967-8104 WDU18-1000 117/120 30.0 18.0 1.00 3
5
/
16
2
9
/
16
2
3
/
16
9.88 9.21
ÑÑÑÑÑÑÑÑÑÑÑ
Step-Down Autotransformers and Isolation Transformers
Step-Down Autotransformers
TRIAD autotransformers are single winding transformers in which the primary coil is a fraction of the entire winding for voltage step-up or the secondary coil is a
fraction of the entire winding for voltage step-down. In ordinary double wound power transformers, the primary and secondary are isolated and all the power is
transferred by induction. In autotransformers, part of the power is transferred conductively through the windings. TRIAD autotransformers come in a variety of
configurations, case types and output watts (VA) ratings in excess of 2000 watts.
Output
Stock Mfr.Õs Primary
Watts
No. Type Voltage
(VA)
Secondary
Volts
±5%
RMS
Amps
Case
Dimensions
HW D
Mounting
Dim.
MW MD
EACH
1-9
Case
Type* Connections
Lead
Holes
Used
Wt.
(Lbs.)
967-9508 N-1X 50 230 115 0.435 X (1) Leads Ñ 2
9
/
32
3
11
/
16
23
1
/
8
Ñ1.509.18
967-9512 N-2X 100 230 115 0.870 X (1) Leads Ñ 2
5
/
8
42
1
/
16
3
5
/
8
Ñ2.1013.50
967-4521 N-4M 150 230 115 1.300 M (3) 6' Cord, Plug and Socket Ñ 3
19
/
32
2
31
/
32
3
5
/
8
2
1
/
4
2
3
/
8
4.70 33.68
967-9994 N-4MG 150 230 115 1.300 M (3) 6' Cord, Plug and Socket Ñ 3
19
/
32
2
31
/
32
4
1
/
4
2
1
/
4
2
7
/
8
4.70 45.88
967-9514 N-6U 200 230 115 1.700 U (2) Leads Ñ 3
3
/
8
2
13
/
16
2
13
/
16
2
1
/
4
2
1
/
4
3.60 26.17
967-9516 N-5M 250 230 115 2.170 M (3) 6' Cord, Plug and Socket Ñ 3
7
/
8
3
9
/
32
4
1
/
4
2
1
/
2
37.0039.43
967-2302 N-250MG 250 115 230 1.100 M (3) 6' Cord, Plug and Socket** Ñ 3
7
/
8
3
1
/
4
3
11
/
16
2
1
/
2
2
7
/
16
6.60 56.42
967-2352 N-5MG 250 230 115 2.170 M (3) 6' Cord, Plug and Socket Ñ 3
7
/
8
3
9
/
32
4
13
/
16
2
1
/
2
3
1
/
2
7.00 56.42
967-2309 N-500MG 500 115 230 2.200 M (3) 6' Cord, Plug and Socket** Ñ 4
5
/
8
3
7
/
8
4
3
/
4
33
5
/
8
11.20 63.44
967-9518 N-7M 600 230 115 5.220 M (3) 6' Cord, Plug and Socket Ñ 4
5
/
8
3
15
/
16
533
7
/
8
12.00 46.77
967-9522 N-7MG 600 230 115 5.220 M (3) 6' Cord, Plug and Socket Ñ 4
5
/
8
3
15
/
16
533
7
/
8
12.00 63.44
967-9725 N-1000MG 1000 115 230 4.350 M (4) 6' Cord, Plug and Socket** Ñ 5
3
/
8
4
1
/
2
5
1
/
2
3
1
/
2
4
1
/
8
17.39 105.12
967-2358 N-9MG 1250 230 115 10.850 M (4) 6' Cord, Plug and Socket Ñ 5
5
/
16
4
1
/
2
63
1
/
2
4
1
/
2
21.00 125.42
967-2173 N-11MG 2000 230 115 17.400 M (4) 6' Cord, Plug and Socket Ñ 5
3
/
8
4
1
/
2
8
1
/
4
3
1
/
2
6
7
/
8
33.25 177.26
Isolation Transformers
Isolation transformers are power transformers for isolating equipment from direct connection to the power line. They are offered in a variety of voltage and case
types. TRIAD isolation transformers are also offered in a hospital type (designated with an MD suffix) which are designed and constructed to meet the low leakage
current requirements for todayÕs medical equipment. The transformers are constructed with nonconcentrically precision-wound coils. The primary and secondary
are precision wound on separate arbors, then assembled on a laminate core side by side separated by insulation. This prevents electrical connection, under normal
or overload conditions, between the primary and secondary windings. These hospital type units are offered with a resettable circuit breaker, providing protection
from overload and short circuit conditions. G suffix denotes ground.
Standard Applications
967-2354 N-48X 15 115 115 0.130 X (1) Leads Ñ 1
15
/
16
3
5
/
16
22
13
/
16
Ñ1.3512.09
967-9500 N-51X 35 115 115 0.300 X (1) Leads Ñ 2
9
/
32
3
11
/
16
2
1
/
8
3
1
/
8
Ñ1.7012.50
967-9502 N-68X 50 115/230à 115 0.435 X (1) Leads Ñ 2
9
/
32
3
11
/
16
2
1
/
8
3
1
/
8
Ñ1.7016.19
967-9730 N-53MG 85 115 115 0.740 M (3) 6' Cord, Plug and Socket Ñ 3
19
/
32
2
31
/
32
4
1
/
8
2
1
/
4
2
7
/
8
4.70 49.44
967-2343 N-77U 100 115/230 115 0.860 U (2) Leads Ñ 3
7
/
16
2
13
/
16
32
1
/
4
2
1
/
2
4.00 25.61
967-5861 N-54MG 150 115 115 1.300 M (3) 6' Cord, Plug and Socket Ñ 3
7
/
8
3
9
/
32
5
13
/
16
2
1
/
2
3
1
/
2
7.00 53.19
967-9504 N-67A 150 115/230à 115 1.300 A (3) Leads 2 3
7
/
8
3
9
/
32
3
7
/
8
2
1
/
2
37.0035.25
967-2073 N-73A 150 115 115/230à 0.650 A (3) Leads 1 3
7
/
8
3
9
/
32
3
5
/
8
2
1
/
2
2
3
/
4
7.00 33.47
967-9735 N-55MG 250 115 115 2.170 M (3) 6' Cord, Plug and Socket Ñ 4
5
/
8
3
15
/
16
533
13
/
16
11.00 62.96
967-9506 N-66A 250 115/230à 115 2.170 A (3) Leads 2 4
5
/
8
3
15
/
16
4
5
/
8
33
5
/
8
11.00 51.87
967-2303 N-255MG 250 230 115 2.170 M (3) 6' Cord, Plug and Socket Ñ 4
5
/
8
3
15
/
16
533
13
/
16
11.00 62.96
967-2361 N-57MG 500 115 115 4.350 M (5) 6' Cord, Plug and Socket Ñ 5
5
/
16
4
1
/
2
6
1
/
4
3
1
/
2
5
1
/
8
23.75 95.45
967-2304 N-257MG 500 230 115 4.350 M (5) 6' Cord, Plug and Socket Ñ 5
5
/
16
4
1
/
2
6
1
/
4
3
1
/
2
5
1
/
8
23.75 95.45
967-2342 N-59MG 1000 115 115 8.700 M (5) 6' Cord, Plug and Socket Ñ 5
5
/
16
4
1
/
2
7
1
/
8
3
1
/
2
6 31.00 182.04
967-2308 N-259MG 1000 230 115 8.700 M (5) 6' Cord, Plug and Socket Ñ 5
5
/
16
4
1
/
2
7
1
/
8
3
1
/
2
6 31.00 182.04
Medical/Dental Applications
UL 544 File E102910.
967-2344 N-90MD 250 115 115 2.170 M (3) 6' Cord, Plug and Socket¥ Ñ 4
5
/
8
3
7
/
8
6
1
/
8
34
15
/
16
11.90 133.27
967-2345 N-92MD 500 115 115 4.350 M (4) 6' Cord, Plug and Socket¥ Ñ 5
11
/
32
4
1
/
2
73
1
/
2
5
3
/
8
17.60 167.52
*Mounting Hole Sizes: (1) =
3
/
16
"; (2) =
13
/
64
" ´
3
/
8
"; (3) =
3
/
8
´
3
/
16
"; (4) =
21
/
32
" ´
9
/
32
"; (5) =
1
/
2
" ´
1
/
4
". Has 3-wire plug, cord and socket. àSplit winding. ¥Circuit
Breaker. **3 wire cord. Unit does not include static shield.
Technical Notes: (A) Line cord, plug and receptacle are U.L. listed and verified to meet federal specifications. (B) Connections are by leads, plugs and sockets.
(C) Hi-pot tested at 1500 VRMS.
MagneTekÕs prepackaged wall plug-in power supplies decrease product design time. These plug-in power sources
eliminate the need for internal power supply cooling devices, thereby reducing the noise level, size and weight of the end
product. In addition, these compact power sources keep heat away form sensitive circuits, and supply a safer lower power
output to the end product. Wall plug-in power sources are completely enclosed to prevent tampering. And since they carry
many required agency listings, their use aids in gaining agency approvals. Offered in a wide range of popular voltages, the
plug-in power sources are available in AC-DC unregulated models with generous foot cord lengths. These mate with
Switchcraft 722A Style power jacks. UL/CSA, Class 2.
Stock Mfr.Õs
No. Type
Input
VAC Watts
Output
VDC IDC
Case Dimensions
HWD
EACH
1-9 10-24
Visit MagneTek/TriadÕs website at www.magnetek.com
17