Schneider Electrical Ground Mounted Twincast Fully Cast Resin Dry Type Tran - China

Schneider Electrical ground mounted TwincasT - Fully Cast

Resin Dry Type Transformer

Primary voltage 15 and/or 20 kV

secondary at no-load 400 to 433 V between phases, 231 to 250

V phase to neutral

rated insulation level primary 17, 5 kV for 15 kV - 24 kV

for 20 kV

MV tapping range ± 2, 5 % and/or ± 5 %

rated impedance voltage (%) 6

description

Cast dry type, 50 Hz, three-phased distribution

transformers with the following characteristics: ■ for

indoor installation (outdoor installation on request)

■ thermal class F ■ ambient ≤ 40°C, altitude ≤ 1000 m

■ natural air cooling type AN ■ core and frame covered

with protective coating of alkyd resin ■ LV winding made

of foil, insulated by an inter-layer film ■ HV winding

manufactured from insulated round wire and, for higher

currents, strip ■ LV and HV windings are vacuum cast

in epoxy resin efficiently fireproofed

rated power (kVA) 400 500 630 800 1000

1250 1600 2000 2500

no-load losses w 1200 1400 1650 2000 2300

2800 3100 4000 5000

load lossesat 120°C 5500 6500 7800 9400

11000 13100 16000 20000 23000

no-load current (%) 1, 5 1.2 1 1 1

1 0.8 0.8 0.8

total weight(kg) without enclosure (IP00) 1450 1570

1900 2400 2850 3150 4050 4700 5750

Company Contact:

• Posted By: A and S Transformer CO.,Ltd.

• Phone: 862865376775

• Address: No.10 West 2nd Street Wanshou Road,Wuhou District , Chengdu , China

• Email:

• Business Description: A&S Transformer Department was founded in 2008, which belonges to A&S
  
  Machinery Co, Ltd,
  
  is a global supplier of transformer , We are an experienced supplier for transformer, who assures our customers of the most reliable performance and the industry s lowest failure rate.
  
  We can provide you with transformers
  
  with low costs but long wear life .
  
  With development of many years, we had become professional in this field,
  
  own many channels to offer the complete series of transformers and transformer accessories.
  
  A&S Machinery CO., Ltd, located in China
  
  We, offer both liquid filled, dry type, line, power, audo, instrument, pulse, tube, transformers as well as others with high reliability, low environmental impact.
  
  Brands are Hammond, ABB, Tamura, Sola, Jensen, Delta, Bando, Jefferson, MDL,
  
  Westinghouse ACME, Schneider, GE , Basle, Siemens and so on.
  
  Moreover, for transformer accessories we still own transformer bushings, transformer
  
  calculator, transformercore, transformeroil, electrical/transformeroil , transformer bobbin, transformer winding, transformer breather, transformer wire, transformers
  
  electrical machines, power transformer core, power transformer parts.
  
  All of the products are of great quality.