Multi-Purpose International Transformers
High Performance with Greater Volumetric Efficiency
SM
Signal’s MPI transformers feature higher volumetric efficiency for improved performance
compared with conventional 50/60Hz transformers. They also incorporate international safety
features making them ideal for worldwide applications.
General Specifications
• Power - 200 VA to 900 VA
• Dielectric Strength - 4000 Vrms Hipot
• Primaries - Dual / tapped primaries 100 V, 115 V, 200 V, 215 V, 230 V - 50/60Hz
• Dual Secondaries - Series or parallel
• Electrostatic Shield - Solid copper full width foil
• Touch Safe IP20 Type Terminals - Quick connect 3/16” and optional 1/4” screw type terminals
• Leakage - <100 micro amps
• Insulation System - Class F, 155 C
º
Agency Certifications
• UL 1446, File # E66312
• UL recognized to UL 506 / UL 5085-2, File # E63829
• CSA certified to C22.2 No. 66.1, File # 221070
• Designed to meet VDE 0805 and VDE 0550
• TUV Rheinland certified to IEC EN61558-2-4 and EN61558-2-6, License # R72042497
Part Number
MPI-200-10
MPI-250-10
MPI-300-10
MPI-400-10
MPI-650-10
MPI-900-10
MPI-200-12
Secondary
Series
10 VCT @ 20.0 A
10 VCT @ 25.0 A
10 VCT @ 30.0 A
10 VCT @ 40.0 A
10 VCT @ 65.0 A
10 VCT @ 90.0 A
12 VCT @ 16.7 A
12 VCT @ 20.8 A
12 VCT @ 25.0 A
12 VCT @ 33.3 A
12 VCT @ 54.2 A
12 VCT @ 75.0 A
16 VCT @ 12.5 A
16 VCT @ 15.6 A
16 VCT @ 18.8 A
16 VCT @ 25.0 A
16 VCT @ 40.6 A
16 VCT @ 56.3 A
20 VCT @ 10.0 A
20 VCT @ 12.5 A
20 VCT @ 15.0 A
20 VCT @ 20.0 A
20 VCT @ 32.5 A
20 VCT @ 45.0 A
24 VCT @ 8.3 A
24 VCT @ 10.4 A
24 VCT @ 12.5 A
24 VCT @ 16.7 A
24 VCT @ 27.1 A
24 VCT @ 37.5 A
Parallel
5 V @ 40.0 A
5 V @ 50.0 A
5 V @ 60.0 A
5 V @ 80.0 A
5 V @ 130.0 A
5 V @ 180.0 A
6 V @ 33.3 A
6 V @ 41.7 A
6 V @ 50.0 A
6 V @ 66.6 A
6 V @ 108.4 A
6 V @ 150.0 A
8 V @ 25.0 A
8 V @ 31.2 A
8 V @ 37.6 A
8 V @ 50.0 A
8 V @ 81.2 A
8 V @ 112.5 A
10 V @ 20.0 A
10 V @ 25.0 A
10 V @ 30.0 A
10 V @ 40.0 A
10 V @ 65.0 A
10 V @ 90.0 A
12 V @ 16.7 A
12 V @ 20.8 A
12 V @ 25.0 A
12 V @ 33.3 A
12 V @ 54.2 A
12 V @ 75.0 A
Part Number
MPI-200-28
MPI-250-28
MPI-300-28
MPI-400-28
MPI-650-28
MPI-900-28
MPI-200-36
MPI-250-36
MPI-300-36
MPI-400-36
MPI-650-36
MPI-900-36
MPI-200-40
MPI-250-40
MPI-300-40
MPI-400-40
MPI-650-40
MPI-900-40
MPI-200-48
MPI-250-48
MPI-300-48
MPI-400-48
MPI-650-48
MPI-900-48
MPI-200-230
MPI-250-230
MPI-300-230
MPI-400-230
MPI-650-230
MPI-900-230
Secondary
Series
28 VCT @ 7.1 A
28 VCT @ 8.9 A
28 VCT @ 10.7 A
28 VCT @ 14.3 A
28 VCT @ 23.2 A
28 VCT @ 32.1 A
36 VCT @ 5.6 A
36 VCT @ 6.9 A
36 VCT @ 8.3 A
36 VCT @ 11.1 A
36 VCT @ 18.1 A
36 VCT @ 25.0 A
40 VCT @ 5.0 A
40 VCT @ 6.3 A
40 VCT @ 7.5 A
40 VCT @ 10.0 A
40 VCT @ 16.3 A
40 VCT @ 22.5 A
48 VCT @ 4.2 A
48 VCT @ 5.2 A
48 VCT @ 6.3 A
48 VCT @ 8.3 A
48 VCT @ 13.5 A
48 VCT @ 18.8 A
230 VCT @ 0.87 A
230 VCT @ 1.1 A
230 VCT @ 1.3 A
230 VCT @ 1.7 A
230 VCT @ 2.8 A
230 VCT @ 3.9 A
Parallel
14 V @ 14.2 A
14 V @ 17.9 A
14 V @ 21.4 A
14 V @ 28.6 A
14 V @ 46.4 A
14 V @ 64.2 A
18 V @ 11.2 A
18 V @ 13.8 A
18 V @ 16.7 A
18 V @ 22.2 A
18 V @ 36.2 A
18 V @ 50.0 A
20 V @ 10.0 A
20 V @ 12.6 A
20 V @ 15.0 A
20 V @ 20.0 A
20 V @ 32.6 A
20 V @ 45.0 A
24 V @ 8.3 A
24 V @ 10.4 A
24 V @ 12.6 A
24 V @ 16.7 A
24 V @ 27.1 A
24 V @ 37.5 A
115 V @ 1.7 A
115 V @ 2.2 A
115 V @ 2.6 A
115 V @ 3.4 A
115 V @ 5.6 A
115 V @ 7.8 A
115V
100V
50/60 Hz
Secondary
#1
MPI-250-12
MPI-300-12
MPI-400-12
MPI-650-12
MPI-900-12
MPI-200-16
MPI-250-16
0V
115V
100V
Primary
50/60 Hz
Secondary
#2
MPI-300-16
MPI-400-16
MPI-650-16
MPI-900-16
0V
Primary
ESS
MPI-200-20
MPI-250-20
MPI-300-20
MPI-400-20
MPI-650-20
MPI-900-20
MPI-200-24
MPI-250-24
MPI-300-24
MPI-400-24
MPI-650-24
MPI-900-24
Custom versions available upon request.
©2013 Signal Transformer Inc. Specifications subject to change without notice. 11.13
www.signaltransformer.com
6
1
500 Bayview Avenue, Inwood, NY 11096
Toll Free 866-239-5777
•
Tel
516-239-5777 •
Fax 516-239-7208
sales@signaltransformer.com • techhelp@signaltransformer.com
Multi-Purpose International Transformers
High Performance with Greater Volumetric Efficiency
SM
CLEARANCE SLOT (4) FOR
MTG SCREW
VA
Size
200
250
300
400
650
900
Mechanical Dimensions
L
3.75
(95.3)
4.12
(104.8)
4.12
(104.8)
4.12
(104.8)
5.25
(133.3)
5.25
(133.3)
W
4.30
(113.3)
4.13
(104.9)
4.30
(113.1)
5.04
(128.1)
4.70
(119.4)
5.50
(139.7)
H
Inches (mm)
3.66
(93.1)
3.86
(98.2)
3.86
(98.2)
3.86
(98.2)
4.63
(117.8)
4.63
(117.8)
3.25
(82.6)
3.62
(92.1)
3.62
(92.1)
3.62
(92.1)
4.50
(114.3)
4.50
(114.3)
2.80
(71.1)
2.60
(66.1)
2.91
(74.0)
3.50
(89.0)
3.41
(86.7)
4.20
(106.8)
ML
MW
Weight
lbs (kg)
6.22
(2.82)
6.76
(3.07)
7.80
(3.54)
9.82
(4.46)
14.83
(6.73)
19.84
(9.01)
Slot Size
Inches (mm)
.203 x .375
(5.2 x 9.5)
.203 x .375
(5.2 x 9.5)
.203 x .375
(5.2 x 9.5)
.203 x .375
(5.2 x 9.5)
.281 x .563
(7.1 x 14.3)
.281 x .563
(7.1 x 14.3)
Custom versions available upon request.
©2013 Signal Transformer Inc. Specifications subject to change without notice. 11.13
www.signaltransformer.com
500 Bayview Avenue, Inwood, NY 11096
Toll Free 866-239-5777
•
Tel
516-239-5777 •
Fax 516-239-7208
sales@signaltransformer.com • techhelp@signaltransformer.com
7
2