China Electrical Power Transformer manufacturer

Scb13 Dry Type Transformer, Power Transformer Manufacturer, Dry Type Electrical Transformer

Product Details:
Place of Origin: China
Brand Name: HENGFENGYOU
Certification: ISO IEC CB COC KEMA SNI SABS CCC
Model Number: 10kv
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-200000/piece
Packaging Details: wooden case
Delivery Time: 15 DAYS
Payment Terms: T/T
Supply Ability: 5000 pieces/year
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Detail Information

Material: Copper Coil Structure: Toroidal
Transformer Type: Oil Immersed Transformer Frequency: 50Hz Or 60Hz
Standard: KPLC/REA/PEC Supply Ability: 2000 Piece/Pieces Per Month

Product Description

Scb13 Dry Type Transformer, Power Transformer Manufacturer, Dry Type Electrical Transformer

 

Scb13 Dry Type Transformer, Power Transformer Manufacturer, Dry Type Electrical Transformer 0Scb13 Dry Type Transformer, Power Transformer Manufacturer, Dry Type Electrical Transformer 1

S13-M.RL-80-1600/10-type full - sealed oil-immersed transformers for AC 50Hz, rated working voltage of 10kV and below the power system, as petroleum, metallurgy, chemical, textile, light industry and other corporate and relatively dust Great place for distribution transformers.

 Features
1 Hermetically sealed or breathing tank
For Distribution Transformers, the default construction is the hermetically sealed non-rigid tank completely filled. Air cushion in used with rigid tanks. The variation of oil volume, due to its temperature variation, is absorbed in the flexible fins of the corrugated panels, and in the air cushion when applicable.
Breathing tank with conservator is also a possible configuration.
2. Tank types
The transformer tank is usually of a non rigid structure with corrugated panels, designed to withstand the mechanical stresses, absorb the oil expansion, and meet the thermal evacuation constraints.
For power rating above 3150kVA, the tank is usually designed with rigid structure, cooling radiators and conservator.
3. Cover
For distribution transformers, covers are made of steel plates with bended edges, thus improving the esthetical aspect and reinforcing the cover which is especially important when untanking the unit.
Accessories are mounted on the cover through adequate connectors. Multifunction holes can be provided to receive different type of accessories.
For example, on the same hole, alternatively a DMCR or a pressure relief valve or a thermometer can be mounted.
4. Magnetic circuit
The magnetic circuit is of the three legs construction, Step lap.or GT.
It is made out of a cold rolled, grain oriented silicon steel strips, each strip (0.23, 0.27or 0.30mm thick) being insulated from both sides by Carlite.
5. Winding coils
Both the primary and secondary windings are made of copper or aluminum.
The primary voltage is directly wound on the secondary voltage winding, with insulating barriers and cooling channels between the two windings.
Secondary voltage coils are of rectangular wires or foil conductors. Primary voltage coils are of round enamelled wires, or rectangular paper insulated wires for high power ratings, or round paper insulated wires.
Adequate channels for oil circulation are integrated in the windings to provide an efficient cooling and limit the hot spot temperature.

KVA Voltage VECTOR GROUP LOSSES No-Load Current Weight(kg) Overall dimension (mm)
H.V(KV) L.V(KV) No-Load Loss Load Loss   Oil Weight Total Weight L W H
20








6
6.3
10
10.5
11
13.2










380
400
415
433











YynO Dyn11 Yzn11
90 530 2.3 55 230 720 440 855
30 100 600 2.1 75 305 750 500 990
50 130 870 2.0 80 405 800 480 1030
63 150 1040 1.9 95 455 830 615 1060
80 180 1250 1.9 105 510 840 580 1115
100 200 1500 1.8 120 530 890 645 1145
125 240 1800 1.7 130 670 910 600 1185
160 280 2200 1.6 140 810 910 700 1280
200 340 2600 1.5 160 890 1000 760 1240
250 400 3050 1.4 175 1020 1285 730 1290
315 480 3650 1.4 185 1170 1280 740 1385
400 570 4300 1.3 215 1410 1310 750 1432
500 680 5100 1.2 260 1645 1365 765 1510
630 810 6200 1.1 310 2070 1485 815 1615
800 980 7500 1.0 370 2445 1640 930 1590
1000 1150 10300 1.0 425 2800 1860 1120 1630
1250 1360 12000 0.9 480 3320 1860 1120 1830
1600 1640 14500 0.8 550 4175 1975 1175 1900
 

 

Scb13 Dry Type Transformer, Power Transformer Manufacturer, Dry Type Electrical Transformer 2

 

Typical test values and performances are performed in the painting lab on steel plates during the whole painting process in order to confirm the following:
• Minimum paint thickness film (ISO 2808): 70µm
• Specular gloss factor at 60 Deg (ISO 2813): 90 +/- 5%
• Falling weight test (ISO 6272): 1Kg/050cm
• Erichsen cupping test (ISO 1520): 08mm
• Scratch test (Adhesion ISO 2409): 0
• Bend Test (cylindrical mandrel ISO 1519): 3,0mm
• Salt spray (Fog) test (ISO 7253): Over 1000 Hours

Scb13 Dry Type Transformer, Power Transformer Manufacturer, Dry Type Electrical Transformer 3

 

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