Page 171 - Lockwell Industrial Catalogue

A comprehensive range of custom-built three-phase transformers designed specifically to customers’ own requirements. Any quantity can be produced, from single units to regular call-off orders.
Features
• Sizes from 120VA to 500kVA
• TE models designed using Class E (120 °C) materials, TF / TGF using Class F (155 °C) materials, and TGH using Class H (180 °C) materials
• Air cooled and fully varnish impregnated with an aesthetically appealing red polyester varnish
• TGF and TGH ranges incorporate high efficiency low loss core material giving a good power to weight ratio
• This unique core design results in a compact final unit and reduces stray losses
• Manufactured in the UK
• Full range of IP23 ventilated enclosures available for all sizes (as well as up to IP55)
• Designed to EN 60076-1
• Fast delivery for urgent requirements
Three-Phase (120VA to 75kVA)
Three-Phase (85kVA to 500kVA)
ENCLOSURES & PANEL PRODUCTS
Product Reference
TE120
TE 200
TE 350
TE 500
TE 650
TE900
TE 1300
TE 1600 / TF 2200
TE 2400 / TF 3200
TE 3200 / TF 4000
TE 4000 / TF 5200
TE 5000 / TF 6500
TE 6000 / TF 7800
TE 7000 / TF 9000
TE 8000 / TF 10000
TE 10000 / TF 12500
TE 12500 / TF 16000
TE 16000 / TF 20000
TE 20000 / TF 25000
TE 25000 / TF 31500
TE 31500 / TF 40000
TE 40000 / TF 50000
TE 50000 / TF 63000
TE 60000 / TF 75000
FC FC FC
L W diam. Weight
Enclosure Reference
EPN1
EPN 1
EPN 2
EPN 2
EPN 3
EPN3
EPN 3
EPN 4
EPN 4
EPN 4
ETT 2
ETT 2
ETT 2
ETT 3
ETT 3
ETT 3
ETT 3
ETT 4
ETT 4
ETT 4
ETT 5
ETT 5
ETT 5
ETT 6
VA Rating
120VA
200VA
350VA
500VA
650VA
900VA
1.3kVA
1.6kVA / 2.2kVA
2.4kVA / 3.2kVA
3.2kVA / 4.0kVA
4.0kVA / 5.2kVA
5.0kVA / 6.5kVA
6.0kVA / 7.8kVA
7.0kVA / 9.0kVA
8.0kVA / 10.0kVA
10.0kVA / 12.5kVA
12.5kVA / 16.0kVA
16.0kVA / 20.0kVA
20.0kVA / 25.0kVA
25.0kVA / 31.5kVA
31.5kVA / 40.0kVA
40.0kVA / 50.0kVA
50.0kVA / 63.0kVA
60.0kVA / 75.0kVA
L W H
(mm) (mm) (mm) (mm) (mm) (mm) (kg)
120 80 125 100 44 5 2
120 90 125 100 54 5 3
150 100
150 115
180 120
180 140
180 165
240 130
240 150
240 170
300 150
300 170
300 190
360 160
360 180
420 220
420 240
480 240
480 260
480 300
600 300
600 325
600 350
600 400
150 125 50 5 4
150 125 65 5 6
190 150 60 6 8
190 150 80 6 10
190 150 105 6 14
240 200 80 6 16
240 200 100 6 25
240 200 120 6 30
290 250 90 8 35
290 250 110 8 45
290 250 130 8 55
350 300 110 8 60
350 300 130 8 70
410 350 140 10 85
410 350 160 10 100
470 400 160 10 120
470 400 180 10 160
470 400 220 10 190
600 540 260 12 220
600 540 285 12 280
600 540 310 12 320
600 540 360 12 390
Product Reference
TGF 85K / TGH 100K
TGF 100K / TGH 125K
TGF 125K / TGH 150K
TGF 150K / TGH 180K
TGF 175K / TGH 225K
TGF 200K / TGH 250K
TGF 225K / TGH 275K
TGF 250K / TGH 300K
TGF 275K / TGH 350K
TGF 325K / TGH 400K
TGF 350K / TGH 450K
TGF 400K / TGH 500K
VA Rating
85kVA / 100kVA
100kVA / 125kVA
125kVA / 150kVA
150kVA / 180kVA
175kVA / 225kVA
200kVA / 250kVA
225kVA / 275kVA
250kVA / 300kVA
275kVA / 350kVA
325kVA / 400kVA
350kVA / 450kVA
400kVA / 500kVA
L W H (mm) (mm) (mm)
820 425 850
820 455 850
820 510 850
820 560 850
1000 550 900
1000 575 900
1000 600 900
1000 625 900
1200 625 1000
1200 650 1000
1200 675 1000
1200 700 1000
FC FC FC
L W diam. Weight
(mm) (mm) (mm) (kg)
480 315 20 420
480 345 20 490
480 395 20 600
480 445 20 680
560 350 24 720
560 375 24 770
560 400 24 880
560 425 24 990
680 425 24 1200
680 450 24 1300
680 475 24 1400
Enclosure Reference
HDE 10 / ETT 8
HDE 10 / ETT 8
HDE 10 / ETT 8
HDE 10 / ETT 8
HDE 20 / ETT 8
HDE 20 / ETT 8
HDE 20 / ETT 8
HDE 20 / ETT 8
HDE 30 / ETT 9
HDE 30 / ETT 9
HDE 30 / ETT 9
HDE 30 / ETT 9
680 500 24 1500
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