Cast Resin Dry Type Distribution Transformer

The cyclooxy resin injection dry type transformer material is of high quality and is prepared with prescription

Learning, the use of advanced production testing equipment to prepare for strict production

Agreed. The product has high reliability, which makes the use of long life. According to

The same operating environment can be configured with different protection levels of the outer shell or unmatched

The shell. It can be used as the replacement of oil immersed transformer, suitable

In high-rise construction, business center, airport, tunnel, chemical plant, nuclear power

Stations, ships and other important or special environmental places


  • Product Code: SC(B)13-30 ~ 2500/10

Performance Characteristics

●Compared with SCB11 type, this series transformer has lower no-load loss, no-load current and noise.

●Safety, fire prevention, no pollution, can be directly run in the load center.
●High mechanical strength, strong short-circuit resistance, small local discharge, good thermal stability, high reliability, long service life.
●Good heat dissipation performance, strong overload ability, and can increase capacity when forced air-cooling.

●Good moisture resistance, suitable for operation in high humidity and other harsh environments.

●It can be equipped with perfect temperature monitoring and protection system. Intelligent signal temperature control system is adopted, which can automatically monitor and display the working temperature of each of the three-phase windings on the same screen.
●The fan can be started and stopped automatically, and there are alarm and gate jumping function settings.
●Small size, light weight, less space occupied, low installation cost.

Executive Standard

●GB1094.11-2007 dry power transformer

●GB/T10228-2015 dry type power transformer technical parameters and requirements

●GBT17211-1998 Load guidelines for dry power transformers

●GB10994.3-2003 Power transformers – Part 3: Edge level, edge

Test and outer insulation air gap

●JB/T10088-2007 6

500kV transformer sound level

●JB/T56009-1998 Dry power transformer product quality grade

Structural Characteristics

●The core material is made of high quality cold-rolled oriented silicon steel sheet with full oblique joint laminated structure.

●Low pressure coil is foil winding structure, wound with high quality copper foil, high pressure coil is layer structure, true hollow epoxy casting molding.

Model Number And Meaning

Model Number : SC(B)13□/□

SC(B)13□□
Three-phase transformersResin casting typeFoil CoilPerformance level codeRated capacityVoltage level

Technical Parameters



Rated capacity
(KVA)		voltage combinationConnection group labelNo-load loss
(W)		load loss（W)
120℃		No-load current
(%)		Short circuit resistance  
(%)		Host machine weight
(Kg)		With  shell weight
(Kg)		External dimensions（mm）Gauge
(mm)
High tension
(KV)		Tapoff
(%)		Low pressure
(KV)		L×W×H
(No protective cover)		L×W×H
(No protective cover)
306
6.3
10
10.5
11		±2×2.5%
or
±3×2.5%		0.4
0.415
0.422
0.433		Yyn0
or
Dyn11		1356402.44.0310395600×450×6501050×900× 1000400×400
501959002.4385430770×450×7101050×900×1050400×400
8026512401.8475535900×500×8001300×1000×1100450×450
10029014151.8590660950×550×8201350×1050×1150450×450
12534016651.6665745970×500×8501400×1050×1150450×450
16038519151.57508401070×650×9501400×1100×1200550×550
20044522751.48809851100×760×9701450×1100×1300660×660
25051524851.4100011201200×760×10701500×1100×1350660×660
31563531251.2115013251150×710×11251550×1100×1450660×660
40070535911.2141015801190×870×11751650×1150×1500660×820
50083543901.2157517601230×870×12601650×1250×1650660×820
63096552901.0195021801370×870×13201700×1300×1700820×820
63093553651.06.0175019601370×870×12301750×1300×1650660×820
800109562651.0203023001420×870×13951750×1300×1700820×820
1000127573151.0235026501460×870×14201800×1300×1800820×820
1250150587201.0278031001460×870×14201900×1350×1900820× 820
16001765105551.0325036401640×1120×17102000×1500×19501070×1070
20002195130050.8383043101780×1120×17102000×1500×21001070×1070
25002590154550.8435048801850×1120×17702100×1500×21001070×1070
16001765116601.08.0 Please contact us for disaggregated data.
20002195143600.8
25002590170000.8

Note: The weight and external dimension data in the table are for reference only and are subject to change without notice.

Posted in Dry Type Transformer
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