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SCBH15 type 35kV three-phase distribution transformer

1. Rated Voltage: 35kV±2×2.5% / 0.4kV 2. Voltage Regulation Method: Non-excitation Voltage Regulation 3. Number of Phases: Three-phase 4. Frequency: 50Hz 5. Connection Group: YNd 6. Insulation: Class F (155℃) 7. Cooling: AN/AF 8. Capacity Range: 30~2500kVA (35kV mainstream) 9. Standards: GB/T 22072, GB/T 10228, IEC 60076-11

Product Description

SCBH15 Type 35kV Three-Phase Distribution Transformer 

The SCBH15 type 35kV three-phase distribution transformer delivers exceptional performance. Manufactured by Lijie Electric Power Technology Group, this amorphous alloy dry-type transformer features advanced epoxy resin cast foil winding structure that reduces no-load losses by up to 75% compared to conventional silicon steel core transformers. With a capacity range spanning 30-2500kVA and Class F insulation rated at 155℃, you'll benefit from superior energy efficiency and fire safety. Our manufacturing facility covers 500,000 square meters with over 160 engineers ensuring every unit meets GB/T 22072, IEC 60076-11, and ISO 9001:2015 standards.

SCBH15 type 35kV three-phase distribution transformer

Why Choose Our Amorphous Alloy Transformer?

Exceptional Energy Savings

You'll quickly take note lower working costs with our shapeless combination center innovation. The no-load misfortune decrease interprets straightforwardly to your foot line. Your office works more productively, particularly amid light-load periods common in cutting edge dissemination networks.

Superior Security Features

Fire assurance things in basic situations. This dry-type plan disposes of oil-related fire dangers totally. The epoxy gum epitome gives amazing dampness resistance and mechanical quality. You can introduce these units interior buildings without extraordinary fire concealment systems.

Robust Construction

Short-circuit resistance is built into each transformer we create. The thwart winding structure withstands mechanical stretch superior than conventional wire windings. Your control supply remains steady indeed beneath blame conditions.

Environmental Responsibility

Operating oil-free implies you maintain a strategic distance from potential natural defilement. The item adjusts with green building guidelines and supportability objectives. Your organization illustrates natural authority whereas assembly administrative necessities.

Technical Specifications

Parameter Specification
Rated Voltage 35kV±2×2.5% / 0.4kV
Voltage Regulation Non-excitation Voltage Regulation
Number of Phases Three-phase
Frequency 50Hz
Connection Group YNd
Insulation Class F (155℃)
Cooling Method AN/AF (Air Natural/Air Forced)
Capacity Range 30-2500kVA
Standards Compliance GB/T 22072, GB/T 10228, IEC 60076-11
Core Material Amorphous Alloy
Winding Type Epoxy Resin Cast Foil

SCBH15 type 35kV three-phase distribution transformer

Ideal Applications for Your Projects

Urban Infrastructure

Your city ventures advantage from compact establishment in underground substations. High-rise buildings, metro stations, and airplane terminals require transformers that won't compromise security. Our units fit these requesting situations perfectly.

Commercial and Mechanical Facilities

Data centers require dependable control with negligible warm era. Fabricating plants and commercial complexes appreciate the coordinate 35kV to 0.4kV change. You dispose of halfway voltage levels and diminish gear costs.

Renewable Energy Integration

Connect your photovoltaic or wind power systems efficiently. The SCBH15 type 35kV three-phase distribution transformer handles bidirectional power flow for grid-connected renewable installations. Your clean energy projects achieve better performance.

Critical Infrastructure

Hospitals, emergency services, and essential facilities can't tolerate power interruptions. You get superior reliability when it matters most. Rural power grid modernization projects also benefit from our proven technology.

SCBH15 type 35kV three-phase distribution transformer

Frequently Asked Questions

Q: How much vitality can I spare compared to conventional transformers?

A: Shapeless combination centers diminish no-load misfortunes by roughly 75% versus silicon steel centers. Your yearly vitality costs diminish altogether, particularly with transformers running 24/7. Payback periods regularly run from 3-5 a long time depending on power rates.

Q: Can this transformer be introduced indoors?

A: Completely. The dry-type, oil-free plan makes indoor establishment secure and commonsense. You do not require extraordinary fire concealment or control frameworks. This adaptability decreases your establishment costs substantially.

Q: What's the normal conveyance time for custom specifications?

A: Generation cycles extend from 6-30 days depending on capacity and customization prerequisites. We'll work with your venture timeline to guarantee opportunity conveyance. Our 500,000 square meter offices keep up capacity for both standard and surge orders.

Q: Does the cooling system require special maintenance?

A: The AN/AF cooling method uses natural air circulation with optional forced air. Maintenance is minimal—just keep air passages clear. You'll appreciate the low operational overhead compared to oil-cooled alternatives.

Q: Are international certifications available?

A: Yes. Our transformers carry ISO 9001:2015, CE, UL, and IEC certifications. You receive complete technical documentation including test reports, drawings, and operation manuals with every unit.

Q: How does the non-excitation voltage regulation work?

A: Tap changers adjust voltage in ±2.5% increments when the transformer is de-energized. This maintains optimal output voltage as grid conditions change. Your loads receive stable power throughout the transformer's service life.

Backed by Industry-Leading Expertise

Lijie Electric serves customers across Australia, New Zealand, India, Southeast Asia, Central Asia, and Africa. Our annual sales exceed 5 billion RMB, reflecting the trust organizations place in our solutions. When you choose this product, you're partnering with a recognized leader in power equipment manufacturing.

Ready to Upgrade Your Power Distribution?

Contact our technical team today to discuss your SCBH15 type 35kV three-phase distribution transformer specific requirements. Email us at lijieelectrical@gmail.com for detailed specifications and quotations.

Customer reviews background image

Here are some reviews from our users:

April 27, 2025

With a tight project schedule, the manufacturer delivered on time, and on-site technical personnel provided guidance throughout the entire installation and commissioning process; the collaboration was highly efficient and hassle-free.

July 2, 2025

During the preliminary phase, a selection plan was custom-tailored based on the actual site load requirements, resulting in a high degree of parameter compatibility. After-sales support responds within two hours, and ongoing technical support for operation and maintenance is comprehensive; we feel completely confident in a long-term partnership.

November 18, 2025

Deployed as a supporting component for a 35kV grid-connection project at a photovoltaic power station, the equipment operates for an average of 16 hours daily. It demonstrates excellent control over no-load losses, ensures smooth power generation and grid integration, and effectively reduces the station's overall energy consumption.

January 30, 2026

Under the continuous, high-load operating conditions of a factory production line, the equipment maintains stable electrical parameters and exhibits strong overload resistance, thereby guaranteeing an uninterrupted power supply for industrial production.

April 3, 2026

Integrated as a supporting component for a new energy photovoltaic grid-connection system, the manufacturer provided professional technical coordination and timely after-sales support, ensuring seamless adaptation to the specific electrical operating conditions required for grid integration.

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