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Autotransformer

auto transformers/power transformersLenco has in stock auto transformers (also known as StepUp/StepDown) for immediate delivery. These auto transformers are available in power ranges from 100VA to 5000VA in both 115/230 and 240/480 volt configurations.

They are also Bi-Directional and designed to accommodate 50/60 Hertz applications for greater versatility. Built to Lenco's exacting standards, these auto-transformers are highly efficient, small in size, and very competitively priced.

Note: Auto Transformers DO NOT PROVIDE ISOLATION

Frequency 50/60 Hz

Lug Style Model No. Power Input/Output
Bi-Directional
Fig. Mounting
Solder ATF-100-230-115 100VA 115/230V 1 A
Solder ATF-150-230-115 150VA 115/230V 1 B
Solder ATF-250-230-115 250VA 115/230V 2 C
Solder ATF-500-230-115 500VA 115/230V 2 D
10-32 Tapped ATF-1000-230-115 1000VA 115/230V 2 E
10-32 Tapped ATF-1500-230-115A 1500VA 115/230V 2 F
10-32 Tapped ATF-2000-230-115A 2000VA 115/230V 2 G
10-32 Tapped ATF-2500-230-115A 2500VA 115/230V 2 H
10-32 Tapped ATF-3000-230-115A 3000VA 115/230V 2 I
10-32 Tapped ATF-5000-230-115A 5000VA 115/230V 2 J

also available in 240/480V

audio transformers

Mountings

Mount
L
W
H
ML
MW
A
4.06
2.2
2.64
3.56
-
B
4.06
2.4
2.64
3.56
-
C
3.78
2.9
3.15
3.13
2.38
D
4.53
3.5
3.78
3.75
2.75
E
5.28
4.1
4.4
4.38
3.13
F
6.4
4.3
5.33
5.31
2.88
G
6.4
5.25
5.33
5.31
3.75
H
6.4
5.6
5.33
5.31
4.13
I
6.4
6.3
5.33
5.31
4.88
J
7.53
6.13
6.28
6.75
4.6
*Specifications Subject To Change Without Notice

 

audio transformers/power transformers
1330 S. Belden St., McHenry, IL 60050-8381   (815) 344-2900 fax (815) 344-2730   sales@lenco-elect.com | engineering@lenco-elect.com

 

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