Page 56 - Louth Transformer Catalogue

LT PRINTED CIRCUIT MOUNTED
12.0VA - 18.0VA
(MADE TO ORDER)

Using Pin No’s.
PRIMARY INPUT
Notes 12.0VA 18.0VA
A 0 - 110V 1 - 6 1 - 5
1. Select transformer required, i.e. Primary A, B 0 - 115V 1 - 6 1 - 5
Secondary 7 etc. C 0 - 120V 1 - 6 1 - 5
2. VA rating is the product of secondary voltage and D 0 - 127V 1 - 6 1 - 5
secondary full load current.
3. All output voltages specified are at full load. E 0 - 110V 0 - 110V 1 - 3 - 4 - 6 1 - 2 - 4 - 5
4. All primaries suitable for 50/60Hz operation. F 0 - 115V 0 - 115V 1 - 3 - 4 - 6 1 - 2 - 4 - 5
5. Standard types designed for full rating at 35°C G 0 - 120V 0 - 120V 1 - 3 - 4 - 6 1 - 2 - 4 - 5
ambient temperature. H 0 - 220V 1 - 6 1 - 5
6. Transformers require adequate ventilation. De- I 0 - 230V 1 - 6 1 - 5
rate for confined spaces. J 0 - 240V 1 - 6 1 - 5
K 0 - 380V 1 - 6 1 - 5
Notes for printed circuit mounted transformers L 0 - 415V 1 - 6 1 - 5
1. Pin layouts indicated are when viewed from M 0 - 440V 1 - 6 1 - 5
transformer pin face. N 0 - 550V 1 - 6 1 - 5
2. Any pin layout can be accommodated. O 0 - 600V (Max.) 1 - 6 1 - 5
3. Fine winding wires skeined to tags for extra P
strength. Q
4. Flash test 4.0KV r.m.s. Temperature range -10°C R
to +50°C S
5. Thermal fuse protection to BS 3535 can be fitted T To your specification
on request.

Any other voltage/tapping available. Please enquire. PRIMARY INPUT Using Pin No’s.
12.0VA 18.0VA
All terminal pins are plated to a lead free standard. 1 0 - 3V 8 - 11 7 - 9
2 0 - 6V 8 - 11 7 - 9
All transformers fully RoHS compliant. 3 0 - 9V 8 - 11 7 - 9
4 0 - 12V 8 - 11 7 - 9
All tested in accordance with BS 3535 and EN 60742. 5 0 - 15V 8 - 11 7 - 9
6 0 - 20V 8 - 11 7 - 9
7 0 - 24V 8 - 11 7 - 9
8 0 - 30V 8 - 11 7 - 9
9 4.5V - 0 - 4.5V 8 - 10 - 12 6 - 8 - 10
10 6V - 0 - 6V 8 - 10 - 12 6 - 8 - 10
11 9V - 0 - 9V 8 - 10 - 12 6 - 8 - 10
12 12V - 0 - 12V 8 - 10 - 12 6 - 8 - 10
13 15V - 0 - 15V 8 - 10 - 12 6 - 8 - 10
14 20V - 0 - 20V 8 - 10 - 12 6 - 8 - 10
15 30V - 0 - 30V 8 - 10 - 12 6 - 8 - 10
16 0 - 6V 0 - 6V 7 - 9 - 10 - 12 6 - 7 - 9 - 10
17 0 - 9V 0 - 9V 7 - 9 - 10 - 12 6 - 7 - 9 - 10
18 0 - 12V 0 - 12V 7 - 9 - 10 - 12 6 - 7 - 9 - 10
19 0 - 15V 0 - 15V 7 - 9 - 10 - 12 6 - 7 - 9 - 10
20 0 - 20V 0 - 20V 7 - 9 - 10 - 12 6 - 7 - 9 - 10
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