High-Quality SC(B)10 Type 10kV Series Resin Insulation Dry Type Power Transformer Manufacturers, Companies

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High-Quality SC(B)10 Type 10kV Series Resin Insulation Dry Type Power Transformer Manufacturers, Companies

This cast resin dry-type transformer is produced using high-quality materials, scientific formulations, advanced production and testing equipment, and strict processes. The product features high reliability and a long service life. Depending on the specific application environment, it can be equipped with enclosures of different protection levels or without an enclosure. It can serve as a replacement for oil-immersed transformers and is suitable for important or special environmental locations such as high-rise buildings, commercial centers, airports, tunnels, chemical plants, nuclear power plants, and ships.

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Product Description

Type Designation

1	Three-phase Transformer
2	Resin Cast
3	Insulated Winding
4	Performance Level Code
5	Rated Capacity (kVA)
6	Voltage Class (kV)

Product Display

SC(B)10 10kV Dry Type Power Transformer Details

Technical Parameters

SC(B)10 Type 10kV Series Epoxy Resin Cast Dry-Type Power Transformer Technical Parameters

Rated Capacity (kVA)	Voltage Combination			Vector Group Symbol	No-load Loss (W)	Load Loss (W)	No-load Current (%)	Short-circuit Impece (%)	Main Unit Weight (kg)	Overall Dimensions (mm)		Rail Distance (mm)
Rated Capacity (kVA)	High Voltage (kV)	Tapping Range (%)	Low Voltage (kV)	Vector Group Symbol	No-load Loss (W)	Load Loss (W)	No-load Current (%)	Short-circuit Impece (%)	Main Unit Weight (kg)	Length(L)×Width(W)×Height(H) (Without protective enclosure)	Length(L)×Width(W)×Height(H) (With protective enclosure)	Rail Distance (mm)
30	6 6.3 6.6 10 10.5 11	±5 or ±2×2.5	0.4	Yyn0 or Dyn11	190	710	2.4	4	380	820×600×820	-	550×550
50					270	1000	2.1		480	850×600×850	-	550×550
80					370	1380	1.8		600	950×600×950	-	550×550
100					400	1570	1.8		750	1040×600×1000	1300×1000×1300	550×550
125					470	1850	1.6		850	1080×600×1050	1300×1000×1300	550×550
160					540	2130	1.6		950	1120×770×1100	1400×1000×1400	710×660
200					620	2530	1.4		1150	1160×770×1150	1450×1100×1450	710×660
250					720	2760	1.4		1350	1220×770×1200	1500×1150×1500	710×710
315					880	3470	1.2		1600	1260×770×1250	1550×1150×1550	710×710
400					980	3990	1.2		1750	1320×770×1300	1600×1150×1600	710×710
500					1160	4880	1.2		2050	1360×820×1350	1650×1200×1650	760×710
630					1300	5960	1.0	6	2400	1450×820×1410	1800×1250×1800	760×710
800					1520	6960	1.0		2700	1480×980×1550	1800×1250×1800	920×820
1000					1770	8130	1.0		3200	1520×980×1600	1850×1250×1850	920×820
1250					2090	9690	1.0		3700	1600×980×1650	1900×1250×1900	920×820
1600					2450	11730	1.0		4500	1680×980×1700	1950×1300×1950	920×920
2000					3050	14450	0.8		4800	1760×980×1800	2000×1300×2100	920×920
2500					3600	17170	0.8		5300	1900×980×1900	2200×1400×2200	1020×920

Technical Notes: 1. For on-load tap-changing SCZ(B)10 series transformers, only the following data are adjusted: weight increases by 100kg, dimension 'a' increases by 650mm, and dimension 'b' increases by 750mm due to the on-load switch arrangement on the side of the transformer.
2. The high voltage side of on-load tap-changing transformers can provide a tapping range of 4x2.5%.
3. The weight and overall dimension data in the table are for reference only; changes may be made without prior notice.

Standard Specification

1. Applicable specification: IEC 60076

2. Capacity: up to 4000 KVA

3. Primary voltage: up to 35kV

4. Secondary voltage: 380/400/415V or customized

5. Temperature rise: 90-100 °C

6. Cooling method: ONAN

7. Frequency: 50Hz / 60Hz

8. Taps voltage: 5 steps 2*2.5% or customized

9. Vector group: Dyn5, Dyn11, Yyn0

Frequently Asked Questions

What does the model code SC(B)10 represent?

In the designation SC(B)10, 'S' denotes a Three-phase Transformer, 'C' stands for Resin Cast insulation, 'B' indicates Foil/Insulated Winding, and '10' represents the performance level code indicating efficiency and loss performance standards.

What are the main advantages of epoxy resin cast dry-type transformers?

Epoxy resin cast dry-type transformers offer strong flame resistance, high mechanical strength, excellent heat dissipation, low partial discharge, and environmentally friendly maintenance-free operation compared to oil-immersed units.

Can the secondary voltage and vector groups be customized?

Yes. While standard secondary voltage levels include 380V, 400V, and 415V, configurations can be fully customized alongside vector group setups including Dyn11, Yyn0, or Dyn5 to meet your system requirements.

Are protective enclosures provided with the SC(B)10 transformer?

Yes, protective enclosures are available upon request (e.g., IP20, IP23 ratings) to safeguard the core and windings against solid foreign objects and accidental human contact.

What international standards do these transformers comply with?

The SC(B)10 series transformers comply strictly with international standard IEC 60076 for power transformers, ensuring reliable quality, performance, and electrical safety.

High-Quality SC(B)10 Type 10kV Series Resin Insulation Dry Type Power Transformer Manufacturers, Companies

Product Description

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