China SC(B)11 10kV Resin-Insulated Dry Casting Transformer - Reliable Suppliers & Factory Solutions

Introducing our SC(B)11 Resin-Insulated Dry Casting Transformer, expertly crafted in our China factory using premium materials and cutting-edge technology. This high-performance dry-type transformer is ideal for critical applications in high-rises, commercial hubs, airports, tunnels, and chemical plants. As a leading supplier, we ensure stringent quality control measures, guaranteeing high reliability and an extended service life for our products. The SC(B)11 offers a safe and efficient alternative to oil-immersed transformers and can be customized with or without protective enclosures to accommodate various environmental requirements. Its robust cast resin construction ensures exceptional performance and heightened safety, making it the perfect solution for demanding settings. Choose our SC(B)11 Transformer for unparalleled reliability from a trusted China supplier

Product Details

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)11 Resin-Insulated Dry Casting Transformer (2)

SC(B)11 Resin-Insulated Dry Casting Transformer (4)

Standard Specification

GB6450-1986 Dry-type Power Transformers
GB/T10228-2008 Technical Parameters and Requirements for Dry-type Power Transformers
GB/T17211-1998 Loading Guide for Dry-type Power Transformers
GB1094.3-2003 Power Transformers - Part 3: Insulation Levels and Dielectric Tests and External Clearances in Air
JB/T10088-2004 Sound Levels for Power Transformers of 6~500kV Classes
JB/T56009-1998 Quality Grading of Dry-type Power Transformer Products

Technical Parameters

Model	Empty loss (W)	Load loss (120℃) (W)	Short-circuit impedance (%)	Empty Electric Current (%)	Sound level (LPA) (dB)	Weight (kg)	Dimension (mm)
Model	Empty loss (W)	Load loss (120℃) (W)	Short-circuit impedance (%)	Empty Electric Current (%)	Sound level (LPA) (dB)	Weight (kg)	a	b	c	d	g	h	l	k
SC(B)11-30/35	360	1050	6.5	3.0	52	680	1430	560	550	1270	230	530	350	75
SC(B)11-50/35	440	1300		2.5	53	720	1430	560	550	1310	240	540	350	75
SC(B)11-80/35	510	1740		2.0	55	810	1430	560	550	1350	240	540	350	75
SC(B)11-100/35	650	1990		1.8	56	890	1510	760	660	1350	250	550	350	440
SC(B)11-125/35	750	2430		1.8	58	950	1510	760	660	1380	250	550	350	450
SC(B)11-160/35	850	2785		1.8	58	1000	1510	760	600	1390	260	560	350	460
SC(B)11-200/35	950	3040		1.8	59	1260	1560	760	660	1420	260	560	350	470
SC(B)11-250/35	1070	3485		1.8	59	1420	1560	760	660	1530	270	570	350	480
SC(B)11-315/35	1290	3840		1.6	61	1730	1560	760	660	1730	270	570	350	490
SC(B)11-400/35	1520	4960		1.6	62	1840	1770	960	820	1840	280	570	350	540
SC(B)11-500/35	1750	6080		1.4	63	2200	1770	960	820	1880	290	570	350	550
SC(B)11-630/35	2050	7080		1.4	63	2630	1870	960	820	2930	350	580	350	580
SC(B)11-800/35	2400	8400		1.2	66	3260	1980	960	820	2030	360	580	380	610
SC(B)11-1000/35	2690	9660		1.0	66	3990	1980	960	820	2090	390	590	380	620
SC(B)11-1250/35	3140	11695		0.8	67	4470	2080	1220	1070	2140	400	630	380	650
SC(B)11-1600/35	3590	14210		0.8	68	5570	2290	1220	1070	2250	430	650	380	710
SC(B)11-2000/35	4220	16730		0.7	69	6410	2390	1220	1070	2360	435	655	450	730

Product Features

Safe, fire-resistant, pollution-free, and can operate directly at the load center.
High mechanical strength, strong short-circuit withstand capability, low partial discharge, good thermal stability, high reliability, and long service life.
Low loss, low noise, significant energy-saving effect, and maintenance-free.
Good heat dissipation performance, strong overload capacity, and capable of operating at increased capacity with forced air cooling.
Good moisture resistance, suitable for operation in high humidity and other harsh environments.
Can be equipped with a comprehensive temperature monitoring and protection system. Uses an intelligent signal temperature control system that can automatically monitor and simultaneously display the operating temperature of each of the three phases, automatically start and stop fans, and has alarm and trip functions.
Small size, light weight, less space occupation, and low installation cost.

Frequently Asked Questions (FAQ)

What are the primary applications of the SC(B)11 Resin-Insulated Dry Casting Transformer?

It is designed to be safe, fire-resistant, and pollution-free, making it highly suitable for direct operation at electrical load centers without safety concerns.

What is the rated capacity range for the SC(B)11-35kV series?

The rated capacity for this series ranges broadly from 30 kVA up to 2000 kVA, accommodating a wide variety of industrial and commercial power requirements.

Is this transformer suitable for harsh or highly humid environments?

Yes, it features excellent moisture resistance, which ensures stable and reliable operation even in high humidity and other challenging environmental conditions.

Does it support active temperature monitoring and control?

Absolutely. It can be equipped with an intelligent signal temperature control system that monitors the operating temperature of all three phases, automatically controls cooling fans, and provides necessary alarm and trip functions.

What are the main advantages regarding energy efficiency and maintenance?

The SC(B)11 series boasts low power loss, low operating noise, significant energy-saving effects, and is virtually maintenance-free throughout its long service life.

Can the transformer handle temporary overloads?

Yes, it possesses excellent heat dissipation performance and strong overload capacity. It can even operate at an increased capacity when utilizing forced air cooling.