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Power Assemblies and Controllers

Circuit Protection

Dry Type Power Transformers

Meth Srl provides an extensive range of three-phase dry-type power transformers. Meth Srl's dry-type power transformers do not incorporate liquid to dissipate excess heat, the coils are constructed of a gaseous or dry insulation medium. 

 

T3T – up to 1000kVA

The T3T low voltage three-phase dry-type power transformers are suitable for any industrial application where an isolation or voltage variation is required between the load and the net. 

Meth T3T up to 1000kVA Three-Phase Transformers by GD Rectifiers

Rated Input Voltage: up to 1000V

Rated Output Voltage: up to 1000V

Rated Power: 41-1000kVA

Insulation Class: class F/H

Temperature Class: class F/H

Ambient Temperature: Ta=40°C

Protection Degree: IP 00

Standard Vector Group: Dyn11 (others available upon request

Test Voltage: 3KV/1’

Terminals: terminal block or bars

T3T Datasheet

 

Standards

-       CEI-EN 60076

-       IEC 60076

 

Customisations

The T3T transformers can be customised with the following:

-       Different voltages

-       Regulations

-       Taps on primary or secondary

-       Different enclosures

-       Wheels for movement

-       Vibration absorbers

-       Electrostatic screen between primary and secondary

-       Temperature control unit with 3PT100 probes inserted

 

T3T - up to 1000kVA Technical Data

Part No.              Rated Power (KVA)  Insulation Class  Dimensions (mm)               Weight (Kg)      
A B C D E
T3T-50 50 F 600 350 600 540 250 220
T3T-60 60 F 600 360 600 540 260 230
T3T-80 80 F 600 390 600 540 290 280
T3T-100 100 F 600 420 600 540 320 330
T3T-125 125 F 720 420 740 660 300 390
T3T-160 160 F 720 460 740 660 340 510
T3T-200 200 F 720 480 740 660 360 570
T3T-250 250 F 720 510 740 660 380 660
T3T-315 315 F 720 550 740 660 430 780
T3T-400 400 F 960 630 920 - - 1090
T3T-500 500 F 960 680 920 - - 1335
T3T-630 600 F 960 730 920 - - 1575
T3T-800 800 F 1080 650 1190 - - 1670
T3T-1000 1000 F 1080 700 1190 - - 2020

 

T3T - up to 1000kVA Electrical Data

Rated Power (KVA)    Losses (W)              Efficiency (%)     Ucc (%)          Inrush Current (x in)  
no-load load (75*C)  load tot  Ucc X Ucc R Ucc tot 
50 245 1300 1545 97 4.32 2.6 5.05 18
60 265 1600 1865 96.99 4.4 2.67 5.15 15
80 340 1900 2240 97.28 4.39 2.38 5 15
100 430 2200 2630 97.44 3.75 2.2 4.35 16
125 400 2400 2800 97.81 4.23 1.92 4.65 14
160 520 2800 3320 97.97 3.03 1.75 3.5 14
200 560 3100 3660 98.2 3.46 1.55 3.8 14
250 670 3500 4170 98.36 3.47 1.4 3.75 13
315 840 4000 4840 98.49 3.52 1.27 3.75 14
400 1120 5060 6180 98.5 6.37 1.27 6.5 15
500 1340 5565 6905 98.6 5.34 1.12 5.5 15
630 1650 6780 8430 98.7 4.86 1.08 5 16
800 1760 9150 10910 98.8 5.56 1.15 5.7 8
1000 2100 9250 11350 98.9 4.79 0.93 4.9 8

 

T3X

The T3X low voltage dry-type three phase power transformers with protection degree IP55. The enclosure is pre-galvanised steel painted with polyester resin for external fan ventilation.

Meth T3X Three-Phase Transformers by GD Rectifiers

Rated Input Voltage: up to 1000V

Rated Output Voltage: up to 1000V

Rated Power: 10-300kVA

Insulation Class: class F-H

Temperature Class: class F

Ambient Temperature: Ta=40°C

Protection Degree: with IP55

Standard Vector Group: Dyn11 (others available upon request

Test Voltage: 3KV/1’

Terminals: terminal block or bars

T3X Datasheet

 

Standards

-       CEI-EN 60076

-       IEC 60076

 

Higher power options are available, please contact us for further information.

 

T3X Technical Data

Part No.                   

Rated Power

(VA)   

Insulation

Class  

Dimensions (mm)     

Weight

(Kg) 

Losses (W)     

Efficiency

(%)

Ucc

(%)  

Ucc R

(%)

Ucc tot

(%) 

Inrush Current

(x in)

A B C no-load load (75°C) total 
T3X-10                 10 F 750 650 850 200 150 200 350 96.6 1.67 2 2.6 21
T3X-15 15 F 850 700 850 220 170 280 450 97 1.16 1.87 2.2 19
T3X-20 20 F 850 700 950 240 190 350 540 97.3 1.65 1.87 2.2 19
T3X-25 25 F 850 700 950 270 250 410 660 97.4 1.32 1.75 2.4 20
T3X-30 30 F 850 700 950 290 280 460 740 97.5 1.28 1.64 2.1 17
T3X-40 40 F 1000 850 1100 320 300 650 950 97.6 2.99 1.54 2 18
T3X-50 50 F 1000 850 1100 345 350 850 1200 97.6 2.72 1.63 3.4 15
T3X-60 60 F 1000 850 1100 380 420 1000 1420 97.6 2.25 1.7 3.2 14
T3X-80 80 F 1000 850 1100 460 500 1250 1750 97.8 2.2 1.67 2.8 14
T3X-100 100 F 1200 1000 1300 610 550 1300 1850 98.1 2.14 1.57 2.7 13
T3X-125 125 F 1200 1000 1300 680 600 1500 2100 98.3 2.08 1.3 2.5 11
T3X-160 160 F 1200 1000 1300 770 700 1800 2500 98.4 2.24 1.2 2.4 10
T3X-200 200 F 1200 1000 1360 990 900 2000 2900 98.5 2.19 1.13 2.5 10
T3X-300 300 F 1600 1200 1550 1250 1000 2530 3530 98.8 4.14 0.85 4.2 9

 

For further information on dry-type power transformers or to discuss your requirements, please call us on: 01444 243 452 or email: .(JavaScript must be enabled to view this email address)

Meth Srl

Meth Srl is a leading manufacturer of standard and customised single-phase and three-phase transformers used in industrial, automation and marine applications. Based in Italy, Meth Srl is part of the Meth Transformers Group alongside the Meth Kft (Hungary) division that specialises in single-phase transformers.

Further information:

You can find further information on Meth Srl using the following links:

Tel: 01444 243 452

Fax: 01444 870 722

Email: enquiries@gdrectifiers.co.uk