OROID
OIDAL POWER
TOROIDAL POWER TRANSFORMERS
POTTED OROID
OIDAL
OPEN & POTTED TOROIDAL
POWER
POWER TRANSFORMERS
•
Dual 120/240 VAC primary, 50/60 Hz. operation & dual secondaries.
•
Available in open (180 series) or potted (181 series) models.
•
Center single hole mounting with hole clearance for #8 hardware. Open units
supplied with two insulating washers and one metal centering washer.
•
Minimum 8" long flexible leads.
•
Regulation from 4.3% to 25%.
•
Due to toroid design - no electrostatic shield required.
•
Class A insulation (105 degrees C).
•
Hi-Pot test of 2,500V RMS between primary & secondary.
•
Max. ambient temp. is 55 degrees C for full ratings.
OPEN
Cat. No.
180 K12
180 J16
180 H20
180 G30
180 L12
180 L16
180 K20
180 K24
180 J30
180 H40
180 M16
180 M20
180 L24
180 K30
180 K40
180 J50
180 N20
180 N24
180 M30
180 L40
180 K50
180 J70
180F240
180 P24
180 N30
180 M40
180 L50
180 K70
180 G240
180 N40
180 M50
180 L70
180 H240
180 Q40
180 P50
180 M70
180 J240
180 Q50
180 N70
180 M90
180 R56
180 Q70
180 P90
180 N110
STYLE MOUNT POTTED STYLE MOUNT
Outside
Outside
Size
Secondary
Dia.
Height Cat. No.
Dia.
Height VA
Series
2.38
1.38
2.5
1.5
15 12.6V C.T. @ 1.19A
181 K12
2.38
1.38
2.5
1.5
15 16V C.T. @ 940ma
181 J16
2.38
1.38
2.5
1.5
15 20V C.T. @ 750ma
181 H20
2.38
1.38
2.5
1.5
15 30V C.T. @ 500ma
181 G30
2.75
1.63
3.00
1.75
30 12.6V C.T. @ 2.38A
181 L12
2.75
1.63
3.00
1.75
30 16V C.T. @ 1.88A
181 L16
2.75
1.63
3.00
1.75
30 20V C.T. @ 1.5A
181 K20
2.75
1.63
3.00
1.75
30 24V C.T. @ 1.25A
181 K24
2.75
1.63
3.00
1.75
30 30V C.T. @ 1A
181 J30
2.75
1.63
3.00
1.75
30 40V C.T. @ 750ma
181 H40
3.13
1.63
3.38
1.75
50 16V C.T. @ 3.13A
181 M16
3.13
1.63
3.38
1.75
50 20V C.T. @ 2.5A
181 M20
3.13
1.63
3.38
1.75
50 24V C.T. @ 2.1A
181 L24
3.13
1.63
3.38
1.75
50 30V C.T. @ 1.67A
181 K30
3.13
1.63
3.38
1.75
50 40V C.T. @ 1.25A
181 K40
3.13
1.63
3.38
1.75
50 50V C.T. @ 1A
181 J50
3.50
1.88
3.63
2.0
90 20V C.T. @ 4.5A
181 N20
3.50
1.88
3.63
2.0
90 24V C.T. @ 3.75A
181 N24
3.50
1.88
3.63
2.0
90 30V C.T. @ 3A
181 M30
3.50
1.88
3.63
2.0
90 40V C.T. @ 2.25A
181 L40
3.50
1.88
3.63
2.0
90 50V C.T. @ 1.8A
181 K50
3.50
1.88
3.63
2.0
90 70V C.T. @ 1.29A
181 J70
3.50
1.88
3.63
2.0
90 240V C.T. @ 380ma
181 F240
4.00
2.25
120 24V C.T. @ 5A
4.00
2.25
120 30V C.T. @ 4A
4.00
2.25
120 40V C.T. @ 3A
4.00
2.25
120 50V C.T. @ 2.4A
4.00
2.25
120 70V C.T. @ 1.7A
4.00
2.25
120 240V C.T. @ 500ma
4.20
2.25
160 40V C.T. @ 4A
4.20
2.25
160 50V C.T. @ 3.2A
4.20
2.25
160 70V C.T. @ 2.29A
4.20
2.25
160 240V C.T. @ 670ma
4.63
2.50
225 40V C.T. @ 5.63A
4.63
2.50
225 50V C.T. @ 4.5A
4.63
2.50
225 70V C.T. @ 3.2A
4.63
2.50
225 240V C.T. @ 940ma
5.00
2.63
300 50V C.T. @ 6A
5.00
2.63
300 70V C.T. @ 4.29A
5.00
2.63
300 90V C.T. @ 3.33A
5.75
3.00
500 56V C.T. @ 8.93A
5.75
3.00
500 70V C.T. @ 7.14A
5.75
3.00
500 90V C.T. @ 5.56A
5.75
3.00
500 110V C.T. @ 4.55A
ansfor
ormer
Tr ansfor mer Schematic
Blk
Red
Wht
Brn
Red/Yel
Grn
Orn
PRI
SEC
Grn/Yel
(RMS)
Parallel
6.3V @ 2.38A
8V @ 1.88A
10V @ 1.5A
15V @ 1A
6.3V @ 4.76A
8V @ 3.76A
10V @ 3A
12V @ 2.5A
15V @ 2A
20V @ 1.5A
8V @ 6.26A
10V @ 5A
12V @ 4.2A
15V @ 3.34A
20V @ 2.5A
25V @ 2A
10V @ 9A
12V @ 7.5A
15V @ 6A
20V @ 4.5A
25V @ 3.6A
35V @ 2.58A
120V @ 760ma
12V @ 10A
15V @ 8A
20V @ 6A
25V @ 4.8A
35V @ 3.4A
120V @ 1A
20V @ 8A
25V @ 6.4A
35V @ 4.58A
120V @ 1.34A
20V @ 11.26A
25V @ 9A
35V @ 6.4A
120V @ 1.88A
25V @ 12A
35V @ 8.58A
45V @ 6.66A
28V @ 17.86A
35V @ 14.28A
45V @ 11.12A
55V @ 9.1A
394 Edinburgh Rd., North, Guelph, Ontario N1H 1E5
FAX
Phone (519) 822-2960, FAX (519) 822-0715
4700 Genesee St., Cheektowaga, NY 14225
FAX
Phone (716) 631-5700, FAX (716) 631-1156
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CA
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