TRIAD F-21A Chassismount singlesecondary Datasheet

5 5 | Power Transformers
P o w e r Tr a n s f o r m e r s
Chassis Mount: Single Secondary
C a s e Ty p e A
C a s e Ty p e X
C a s e Ty p e U
:: D e s c r i p t i o n
:: S p e c i f i c a t i o n s
Triad offers a full choice of power supply transformers for direct use
or in transformer, rectifier, or filter circuits. Other available secondary
voltages include control, filament and low level signaling in standard
values. The transformers are single primary with single and multiple
secondaries in standard size and weight configurations.
Primary: 115/230 V, 50/60 Hz
:: S i n g l e S e c o n d a r y
Mounting
Dimensions
MW
MD
Wt.
Lbs.
15/8
15/8
13/4
21/8
23/8
23/8
215/16
31/8
•
•
•
•
0.68
0.68
1.00
1.70
35/16
33/4
4
2
21/8
21/4
213/16
31/8
39/16
•
•
•
1.30
1.70
2.50
13/8
13/8
15/8
15/8
115/16
115/16
115/16
219/32
2 9/32
2 9/32
319/32
37/8
23/8
23/8
213/16
213/16
35/16
35/16
35/16
4
4
4
231/32
39/32
13/8
13/8
15/8
15/8
2
2
2
21/4
21/4
21/4
31/8
41/8
2
2
23/8
23/8
213/16
213/16
213/16
39/16
39/16
39/16
21/4
21/2
•
•
•
•
•
•
•
•
•
•
2
3
0.37
0.37
0.70
0.70
1.30
1.30
1.25
2.30
2.30
2.30
3.80
7.00
Leads & Lugs
4 5/8
313/16
35/8
3
31/16
7.50
Leads
Leads
115/16
25/32
35/16
33/4
13/4
21/8
213/16
31/8
•
•
0.90
1.70
Secondary
Volts
Amps
Primary
Voltage
RMS Test
Voltage (Sec.)
Case
Type
Connections
H
Dimensions
W
F-1X#
F-301X
F-6X#
F-3X#
2.5 CT
2.5 CT
2.5 CT
2.5 CT
3.0
3.0
6.0
10.0
115
115/230
115
115
1,500
1,500
2,500
3,000
X
X
X
X
Leads
Leads
Leads
Leads
15/8
15/8
115/16
29/32
213/16
213/16
35/16
33/4
F-7X
F-8X
F-12X
5.0 CT
5.0 CT
5.0 CT
3.0
6.0
8.0
115
115
115
1,500
1,500
2,500
X
X
X
Leads
Leads
Leads
115/16
2 9/32
219/32
F-13X
F-313X
F-14X#
F-314X
F-16X
F-316X
F-43X#
F-18X
F-318X
F-69X
F-21A
F-22A
6.3
6.3
6.3 CT
6.3 CT
6.3 CT
6.3 CT
6.3
6.3 CT
6.3 CT
6.3 CT
6.3 CT
6.3 CT
0.6
0.6
1.2
1.2
3.0
3.0
4.0
6.0
6.0
8.0
10.0
20.0
115
115/230
115
115/230
115
115/230
115
115
115/230
115
115
115
1,500
1,500
2,500
2,500
2,500
2,500
1,500
1,500
1,500
1,500
1,500
2,000
X
X
X
X
X
X
X
X
X
X
A
A
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
1-Leads
2-Leads
D
F-28U†
7.5 CT
or 6.3 CT
25.0
115
3,000
U
E
F-180X
F-31X
10.0 CT
10.0 CT
1.0
3.0
115
115
1,500
2,000
X
X
Type
No.
A
B
C
# 60 Hz
†Tapped primary to produce lower voltages
CT = Center Tap
D
Mounting hole sizes: X = 3/16" U = 13/64 x 3/8" A = 3/8 x 3/16"
www.TriadMagnetics.com | 22520 B Temescal Canyon Road, Corona, CA 92883 | Phone 951-277-0757 | FAX 951-277-2757
5 6 | Power Transformers
Case
Ty p e X
Case
Ty p e U
Case
Ty p e Z
:: S i n g l e S e c o n d a r y c o n t i n u e d
Section
Type
No.
Secondary
Volts
Amps
Primary
Voltage
RMS Test
Voltage (Sec.)
Case
Type
Connections
H
Dimensions
W
D
Mounting
Dimensions
MW
MD
Wt.
Lbs.
A
F-96U
F-97U
10.0 CT
10.0 CT
6.000
8.000
115
115
1,500
1,500
U
U
Leads
Leads
3
37/16
21/2
213/16
23/4
3
2
21/4
25/16
21/2
2.10
4.00
B
F-113X
F-216X#
F-114X
F-217X#
F-218X#
F-219X#
F-220U#
F-221U#
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
0.150
0.350
0.700
1.200
2.000
4.000
6.000
8.000
115
115
115
115
115
115
115
115
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
X
X
X
X
X
X
U
U
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
13/8
13/8
15/8
2
2
29/16
37/16
313/16
23/8
23/8
213/16
31/4
31/4
4
213/16
31/8
13/8
13/8
15/8
13/4
17/8
21/4
21/2
23/8
2
2
23/8
213/16
27/8
39/16
21/4
21/2
•
•
•
•
•
•
21/8
21/8
0.40
0.37
0.80
1.00
1.13
2.30
3.50
4.00
F-29U†
12.0 CT or 11.0 CT 11.0
or 10.0 CT
115
3,000
U
Leads
43/8
31/2
33/8
23/4
29/16
6.50
F-70X
F-25X
F-325X
F-44X#
F-344X
F-26X#
F-326X
F-224X#
F-225X#
F-3181U
F-182U
F-183U
12.6 CT
12.6 CT
12.6 CT
12.6 CT
12.6 CT
12.6 CT
12.6 CT
12.6
12.6
12.6 CT
12.6 CT
12.6 CT
1.000
1.500
1.500
2.000
2.000
2.500
2.500
3.000
4.000
4.000
6.000
8.000
115
115
115/230
115
115/230
115
115/230
115
115
115/230
115
115
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
X
X
X
X
X
X
X
X
X
U
U
U
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
115/16
115/16
115/16
115/16
115/16
29/32
29/32
21/4
25/8
31/16
33/8
313/16
35/16
35/16
35/16
35/16
35/16
311/16
311/16
33/4
4
29/16
213/16
33/16
13/4
2
2
2
2
2
2
21/8
21/16
23/16
17/16
215/16
213/16
213/16
213/16
213/16
213/16
31/8
31/8
31/8
39/16
2
21/4
21/2
•
•
•
•
•
•
•
•
•
1.30
1.30
1.30
1.25
1.25
1.55
1.55
1.60
2.30
2.30
3.80
5.00
F-112X
F-3112X
F-250X
F-251X
F-252U
F-253U
14.0 CT
14.0 CT
14.0 CT
14.0 CT
14.0 CT
14.0 CT
0.250
0.250
1.000
2.000
4.000
6.000
115
115/230
115
115
115
115
1,500
1,500
1,500
1,500
1,500
1,500
X
X
X
X
U
U
Leads
Leads
leads
Leads
Leads
Leads
13/8
13/8
115/16
21/4
3
33/8
23/8
23/8
31/4
311/16
21/2
213/16
13/8
11/2
13/4
115/16
27/16
27/8
2
2
213/16
31/8
2
21/4
•
•
•
•
F-254X
F-255X
F-256U
F-257U
F-258U
F-259U
20.0 CT
20.0 CT
20.0 CT
20.0 CT
20.0 CT
20.0 CT
1.000
2.000
4.000
6.000
8.000
10.000
115
115
115
115
115
115
1,500
1,500
1,500
1,500
1,500
1,500
X
X
U
U
U
U
Leads
Leads
Leads
Leads
Leads
Leads
21/4
29/16
33/8
33/4
33/4
41/8
311/16
4
213/16
31/8
31/8
37/16
115/16
21/4
27/8
31/8
31/2
31/2
31/8
39/16
23/8
21/2
21/2
23/4
•
•
•
F-115X
F-3115X
F-116X
F-3116X
F-117X
F-3117X
F-118X
F-3118X
F-45X#
F-345X
F-46X#
F-229X#
F-192X
F-193U
F-260U
F-261U
F-401U
F-226U#
F-1000U
24.0 CT
24.0 CT
24.0 CT
24.0 CT
24.0 CT
24.0 CT
24.0 CT
24.0 CT
24.0 CT
24.0 CT
24.0
24.0
24.0 CT
24.0 CT
24.0 CT
24.0 CT
24.0 CT
24.0 CT
24.0 CT
0.085
0.085
0.200
0.200
0.400
0.400
0.700
0.700
1.000
1.000
1.000
2.000
2.000
4.000
6.000
8.000
10.000
12.000
21.000
115
115/230
115
115/230
115
115/230
115
115/230
115
115/230
115
115
115
115
115
115
115
115
115/230
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
X
X
X
X
X
X
X
X
X
X
X
X
X
U
U
U
U
U
U
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
Leads
13/16
13/16
13/8
13/8
15/8
15/8
2
2
115/16
115/16
115/16
29/16
219/32
213/16
33/4
41/8
41/8
49/16
49/16
21/16
21/16
23/8
23/8
213/16
213/16
31/4
31/4
35/16
35/16
31/4
4
4
31/8
31/8
37/16
37/16
33/4
33/4
13/8
13/8
11/2
11/2
15/8
11/2
2
2
2
2
21/8
2
21/4
213/16
31/2
31/2
33/4
41/8
41/8
13/4
13/4
2
2
23/8
23/8
213/16
213/16
213/16
213/16
213/16
39/16
39/16
21/2
21/2
23/4
23/4
3
3
•
•
•
•
•
•
•
•
•
•
•
•
•
C
D
E
F
G
# 60 Hz
†Tapped primary to produce lower voltages
2
23/8
21/4
21/4
23/8
25/8
27/8
23/4
21/8
27/8
23/4
3
31/4
31/4
0.40
0.30
1.20
1.50
3.00
4.00
1.50
2.50
4.00
5.70
6.40
7.40
0.30
0.30
0.45
0.45
0.80
0.75
1.30
1.30
1.30
1.30
1.40
2.30
2.30
4.00
6.40
7.40
8.00
10.40
10.40
CT = Center Tap Mounting hole sizes: U = 13/64 x 3/8" X = 3/16"
www.TriadMagnetics.com | 22520 B Temescal Canyon Road, Corona, CA 92883 | Phone 951-277-0757 | FAX 951-277-2757
Mounting
Dimensions
MW
MD
Wt.
Lbs.
2
2
21/4
21/4
21/4
213/16
213/16
39/16
39/16
39/16
•
•
•
•
•
1.50
1.50
2.20
2.20
2.50
23/8
35/16
35/16
4
4
11/2
2
2
21/4
21/4
2
213/16
213/16
39/16
39/16
•
•
•
•
•
0.45
1.30
1.30
2.30
2.30
13/8
115/16
25/16
31/16
31/2
23/8
31/4
311/16
21/2
27/8
11/2
2
21/4
27/16
31/16
2
213/16
31/8
2
21/4
•
•
•
0.35
1.00
1.40
2.90
5.30
Leads
Leads
Leads
Leads
Leads
Leads
Leads
15/8
15/8
25/16
219/32
219/32
313/16
41/2
213/16
213/16
311/16
4
4
33/16
33/4
17/16
15/8
115/16
21/4
21/4
3 3/16
41/4
23/8
23/8
31/8
39/16
39/16
23/4
3
•
•
•
•
•
X
U
U
U
U
Leads
Leads
Leads
Leads
Leads
29/16
33/8
33/4
41/2
53/8
4
213/16
31/8
33/4
43/8
21/4
27/8
31/2
4
41/2
35/16
21/4
21/2
3
31/2
•
X
U
U
U
Leads
Leads
Leads
Leads
115/16
3
33/4
51/4
35/16
21/2
31/8
43/8
2
25/8
31/8
41/8
213/16
2
21/2
31/2
•
H
Dimensions
W
Secondary
Volts
Amps
Primary
Voltage
RMS Test
Voltage (Sec.)
Case
Type
Connections
H
Dimensions
W
A
F-57X
F-357X
F-41X#
F-341X
F-56X
25.2 CT
25.2 CT
25.2 CT
25.2 CT
25.2 CT
1.000
1.000
2.000
2.000
2.800
117
115/230
115
115/230
115
1,500
1,500
1,500
1,500
1,500
X
X
X
X
X
Leads
Leads
Leads
Leads
Leads
115/16
115/16
219/32
219/32
221/32
39/16
39/16
4
4
4
B
F-119X
F-40X#
F-340X
F-55X
F-355X
26.8 CT
26.8 CT
26.8 CT
26.8 CT
26.8 CT
0.150
1.000
1.000
1.700
1.700
115
115
115/230
115
115/230
1,500
1,500
1,500
1,500
1,500
X
X
X
X
X
Leads
Leads
Leads
Leads
Leads
13/8
115/16
115/16
219/32
219/32
C
F-122X
F-124X
F-184X
F-3185U
F-187U
28.0 CT
28.0 CT
28.0 CT
28.0 CT
28.0 CT
0.175
0.800
1.000
2.000
4.000
115
115
115
115/230
115
1,500
1,500
1,500
1,500
1,500
X
X
X
X
U
Leads
Leads
Leads
Leads
Leads
F-188X
F-228X#
F-189X
F-54X
F-354X
F-191U
F-268U
35.0 CT
35.0 CT
35.0 CT
35.0 CT
35.0 CT
35.0 CT
35.0 CT
0.100
0.300
0.500
1.500
1.500
4.000
8.000
115
115
115
115
115/230
115
115
1,500
1,500
1,500
1,500
1,500
1,500
1,500
X
X
X
X
X
U
U
E
F-270X
F-271U
F-272U
F-273U
F-275U
40.0 CT
40.0 CT
40.0 CT
40.0 CT
40.0 CT
1.000
2.000
4.000
6.000
10.000
115
115
115
115
115
1,500
1,500
1,500
1,500
1,500
F
F-59X
F-279U
F-280U
F-282U
60.0 CT
60.0 CT
60.0 CT
60.0 CT
0.400
1.000
2.000
6.000
115
115
115
115
1,500
1,500
1,500
1,500
Section
D
# 60 Hz
Type
No.
CT = Center Tap
D
2 1/4
2 1/4
21/2
31/4
23/8
27/8
3
33/8
23/8
25/8
27/8
0.35
0.60
1.00
2.20
2.20
6.00
11.00
2.60
4.00
6.40
10.00
14.50
1.30
3.40
5.60
12.50
Mounting hole sizes: X = 3/16" U = 13/64 x 3/8"
:: M u l t i p l e S e c o n d a r y
Section
Type
No.
F-235Z#
F-236Z#
G
F-237Z#
F-241U#f
H
F-243U#f
F-244U#f
Secondary
Volts
Amps
12.0 CT
12.0 CT
12.0 CT
12.0 CT
12.0 CT
12.0 CT
0.250
0.250
0.500
0.500
1.000
1.000
18.0 CT
18.0 CT
18.0 CT
18.0 CT
18.0 CT
18.0 CT
1.000
1.000
4.000
4.000
8.000
8.000
Mounting
Dimensions
MW
MD
Wt.
Lbs.
17/16
2
•
0.6
27/8
15/8
23/8
•
0.9
23/8
213/16
21/16
23/8
•
1.1
Lugs
21/2
3
21/2
21/2
2
2.2
U
Lugs
31/2
41/8
31/4
37/16
21/4
5.2
1,500
U
Lugs
33/4
41/2
4
33/4
23/4
8.3
Primary
Voltage
RMS Test
Voltage (Sec.)
Case
Type
Connections
115
1,500
Z
Lugs
2
23/8
115
1,500
Z
Lugs
25/16
115
1,500
Z
Lugs
115
1,500
U
115
1,500
115
D
I
F-195X
32.0 CT
15.5 CT
0.250
0.750
115
1,500
X
Leads
21/4
33/4
17/8
31/8
•
1.3
J
F-196U
32.0 CT
15.5 CT
1.000
2.000
115
1,500
U
Leads
33/8
213/16
25/8
21/4
21/4
4.0
K
F-197U
32.0 CT
15.0 CT
1.000
4.0
115
1,500
U
Leads
33/4
31/8
215/16
21/2
21/4
4.7
L
F-198U
32.0 CT
15.0 CT
1.000
6.000
115
1,500
U
Leads
33/4
31/8
33/16
21/2
23/4
6.2
ƒ Wingdings may be connected in series to obtain their combined voltage when properly phased. Current will be equal to the current of the lowest winding. Example: Two 6.3 V
windings @ 2A in series would be 12.6 V @ 2A. Wingdings may also be connected in parallel to obtain combined current. Example: Two 6.3 V windings @ 2A in parallel would
be 6.3 V @ 4A. # 60 Hz CT = Center Tap Mounting hole sizes X = 3/16" U = 13/64 x 3/8" Z = 3/16"
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5 7 | Power Transformers
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