SC(B) Three Phase Dry-type Distribution Transformer

SC(B) Three Phase Dry-type Distribution Transformer

Dry type distribution transformers are essential components of electrical power distribution systems. Unlike traditional oil-filled transformers, these units are designed to operate without the need for liquid insulation.
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of sc(b) three phase dry-type distribution transformer in China. If you're going to buy customized sc(b) three phase dry-type distribution transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

 

Three Phase Dry Type Distribution Transformer offers abnormal amounts of unwavering quality and security. With low combustibility, they are in a perfect world suited to basic applications. Best-in-class cast pitch transformers are designed to amplify your venture through dependable execution and a long administration life. A dry-type transformer has no moving parts and is a totally static strong state gadget, under typical working conditions, are generally guarantee a long and inconvenience free life. These vital security factors permit the establishment of dry-type transformers inside structures near the heap, which enhances general framework control and diminishes exorbitant optional line misfortunes.

Three Phase Dry-type Distribution Transformer

Rated Capacity Voltage Ratio (kV) Vector Group Loss Values for S10 Serial Transformer No-load Current Impedance Weight Gauge
(kVA) HV LV   No-load loss (W) Full-load loss (W)
(145℃)
(%) (%) (kg) (mm)
30 5
6.3
6.6
10
11
±5%
or
±2*
2..5%
0.4 Dyn11
or Yyn0
190 710 2 4 240 400
50 270 1000 1.8 310 400
80 370 1380 1.6 470 550
100 400 1570 1.6 520 550
125 470 1850 1.2 600 550
160 550 2130 1.2 700 550
200 630 2530 1 830 550
250 720 2760 1 1050 550
315 880 3470 1 1200 550
400 980 3990 0.9 1500 660
500 1160 4880 0.9 1700 660
630 1350 5880 0.8 1900 820
630 1300 5960 0.8 6 1950 820
800 1520 6960 0.8 2150 820
1000 1770 8130 0.8 2550 820
1250 2090 9690 0.7 2900 820
1600 2450 11730 0.6 3500 820
2000 3050 14450 0.5 4300 1070
2500 3600 17170 0.5 5100 1070
  • The Iron Core is Made of Imported High-Quality Cold-Rolled Silicon Steel Sheet, with A Fully Oblique Seam Structure, The Core Column is Bound with F-Grade Non-Lattice Tape, and The Surface of The Iron Core is Encapsulated with Epoxy Resin, Which Reduces No-Load Loss, No-Load Current And Iron Core Noise, Clips And Fasteners are Treated with Special Surface Treatment, Which Further Improves The Appearance Quality of The Product.
  • The Cross-Flow Top-Blowing Cooling Fan is Adopted, Which has The Characteristics of Low Noise, High Wind Pressure and Beautiful Appearance, Which Enhances The Overload Capacity of The Transformer.
  • The Temperature Control Adopts An Intelligent Temperature Controller, Which Improves The Safety And Reliability of Transformer Operation.

Temperature control system and air cooling system:

The cross-flow top-blowing cooling fan is adopted, which has the characteristics of low noise, high wind pressure and beautiful appearance, which enhances the overload capacity of the transformer. The temperature control adopts an intelligent temperature controller, which improves the safety and reliability of transformer operation.

 

High voltage winding:

The high-voltage windings are vacuum cast with flled epoxy resin, which greatly reduces the partial discharge and improves the electrical strength of the coil. The inner and outer walls of the winding are filled with glass fiber grid plates to enhance the mechanical strength of the coil and improve the product's resistance to sudden short circuits. The ability of the coil to never crack.

 

Low voltage winding:

The low-voltage winding adopts a foil structure, which solves the problem of the axial helix angle when winding the wire and makes the turns more balanced. At the same time, the coil adopts an axial cooling air duct to enhance the heat dissipation capacity. The winding layer adopts TD epoxy resin prepreg. The whole is solidified and formed.

GNEE Dry type transformer Factory

Outdoor dry type transformer

Packaging&Shipping

Encapsulated dry type transformer

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