110kV Class oil-immersed transformer - IEE-Business

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110kV Class oil-immersed transformer

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Model

SFS10-90000/121

SFS10-90000/110

SFS10-50==63000/121

SFS10-63000/110

SFS10-50000/121

SFS10-50000/110

SFS10-40000/121

SFS10-40000/110

SFS10-31500/121

SFS10-31500/110

SFS10-25000/121

SFS10-25000/110

SFS10-20000/121

SFS10-20000/110

SFS10-16000/121

SFS10-16000/110

SFS10-12500/121

SFS10-12500/110

SFS10-10000/121

SFS10-10000/110

Basic info Product Detail Supplier

Basic info

Brand	ROCKWILL
Model NO.	110kV Class oil-immersed transformer
Rated capacity	20000kVA
Primary voltage	121kV
Secondary voltage	6.3kV
Methods of regulation	N/A
Winding type	Double Winding
Series	SF/SFS Series

Product Detail

Overview

Premium Durability: Superior insulation and mechanical resilience allow for extended system life and overall system reliability.

reducing the frequency of outages. - Certified Quality: Oil-immersed power transformers are manufactured, tested and delivered in our accordance with all applicable standards (ANSI, IEEE) maintaining US compliance which simplifies service and retrofitting.

Energy Efficient: Designed to accommodate heavier base loading for extended periods of time with low energy loss and minimal partial discharge for optimized energy savings.

Technology parameters

1.working temperature：-30℃~40℃

2.Relative humidity: ≤90% (25℃)

3.No corrosive gas, no obvious dirt, etc.

4.Altitude: ≤1000m

Applications:

The 110kV power transformers that are primarily used in high-voltage transmission and substation applications to step up or step down voltage for efficient power distribution. Common applications include utility grid substations, large industrial plants, renewable energy integration (wind and solar farms), and heavy infrastructure projects.

If you need to know about more parameters , Please check the model selection manual.↓↓↓

Know your supplier

ROCKWILL

Rockwill Electric Group Global Manufacturer of High voltage and medium-voltage power equipment and smart grid solutions. Headquartered in Wenzhou, China. Serving 100+ countries with quality, innovation, and trust. What We Offer: • HV-MV switchgear (VCB, SF₆ circuit breakers, RMU, GIS) • Distribution transformers and substations • Smart grid and monitoring systems • Solar, wind, EV charging, and energy storage solutions • EPC turnkey power projects Certified: ISO 9001 / ISO 14001 / ISO 45001

Main Categories

High voltage

Business Type

Design/Manufacture/Sales

Highest Annual Export (USD)

$150,000,000

Professional Experience

16 years

Workplace

108000m²m²

占位

占位

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