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Douglas Electronic Industries Limited
55 Eastfield Road
Louth
Lincolnshire
LN11 7AL

Tel: 01507 603643
Fax: 01507 600502

info@douglas-transformers.co.uk

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Custom Made Single Phase Isolating Transformers

Custom Made Transformer

A range or single phase transformers designed for optimum performance using low watt loss lammations. Transformers have terminal block or stud connectors for higher current. Fixing up to 6000VA is by UEF frames, up to 25KVA by angle brackets.

Designed to customers requirements with copper earth screen fitted as standard. All transformers are vacuum varnished impregnated in class H polyester varnish they are designed to operate in a ambient temperature of 30°C without derating. A full range of wall/floor mounted enclosures are available.

Custom Made Single Phase Autotransformer also available.

Custom Made Single Phase Isolating Transformer Dimensions
Larger sizes available on request - contact us
Rating Dimensions (mm) Weight (kg) Enclosure
Width (A) Depth (B) Height (C)
50VA 75 66 85 1.1 P1
100VA 98 72 100 2.0 P1
150VA 98 78 100 2.5 P1
200VA 120 88 115 3.6 P2
250VA 120 94 115 4.0 P2
300VA 120 100 115 4.5 P2
350VA 120 104 115 4.6 P2
400VA 135 104 135 5.5 P3
500VA 135 110 135 6.9 P3
750VA 167 126 155 10.9 P4
1000VA 167 136 155 14.1 P4
1500VA 215 160 200 20.1 P5
2000VA 215 170 200 25.3 P5
2500VA 235 175 225 28.3 P5
3000VA 235 190 225 32.6 P5
4000VA 285 240 300 46.3 P6
5000VA 285 270 300 58.00 P6
6000VA 285 290 300 66.00 P6
7500VA 280 220 400 70.00 P6
10000VA 280 230 400 85.00 P7
12500VA 280 240 400 90.00 P7
15000VA 320 240 460 100.00 T3
17500VA 320 260 460 115.00 T3
20000VA 320 280 460 130.00 T3
25000VA 320 300 460 145.00 T3