S18 type 35KV oil-immersed power transformer

S18 Type 35KV Oil-Immersed Power Transformer – Ultra Energy Efficient Solution

When your facility demands reliable, long-lasting power distribution, the S18 type 35KV oil-immersed power transformer delivers exceptional performance. Manufactured by Lijie Electric Power Technology Group at our 500,000-square-meter facilities, this Tier 1 energy-efficient transformer reduces no-load loss by over 20% and load loss by 10–15%. With hermetically sealed corrugated tank design ensuring 25+ years service life and smart-ready capabilities, you're investing in a power distribution solution that meets GB 20052-2020 standards. Backed by our team of 160+ engineers and proven in installations worldwide, this transformer exceeds expectations in efficiency and durability.

What Makes This Transformer Different?

You require hardware that works harder and endures longer. Our progressed silicon steel center innovation minimizes vitality squander whereas optimizing your operational costs. The vigorous winding and separator framework withstands short-circuit impacts, ensuring your investment.

The hermetically fixed plan anticipates oil debasement. You won't confront visit support cerebral pains. Additionally, low-noise operation keeps your office environment comfortable.

Optional keen checking gives you real-time experiences. Farther communication bolster implies you can track execution from anyplace. This item adjusts to cutting edge mechanical demands.

Where You'll Benefit Most

Industrial Parks & Manufacturing

Chemical plants, car offices, and gadgets fabricating require steady, proficient control. This transformer handles tall loads reliably, diminishing your vitality bills whereas keeping up generation continuity.

New Vitality Projects

Photovoltaic and wind ranches confront fluctuating loads. Our transformer's plan obliges 50MW-100MW centralized offices, serving as solid 35kV step-down units that back your renewable vitality goals.

Urban Infrastructure

Free exchange zones and central trade areas request premium unwavering quality. You get low-noise execution, tall vitality effectiveness, and tried and true benefit that matches your project's importance.

Network Modernization

Replacing obsolete S11/S13 transformers decreases territorial arrange misfortunes. You'll meet "double carbon" targets whereas moving forward control quality over your conveyance organize.

Technical Specifications

Why Choose Lijie Electric?

You're joining forces with a producer holding yearly deals surpassing 5 billion RMB. Our two R&D bases house progressed testing gear confirmed by National Transformer Quality Supervision and Assessment Center.

Every unit passes thorough testing. You get total specialized documentation—drawings, manuals, and test reports. Establishment direction guarantees smooth commissioning.

We customize transformers to your details. Generation cycles run from 6 to 30 days, keeping your extend on plan. Our worldwide organize ranges Australia, Modern Zealand, India, Southeast Asia, Central Asia, and Africa.

Quality You Can Trust

All products meet CQC and PCCC energy efficiency certification. Our S18 type 35KV oil-immersed power transformer complies with international standards including UL and IEC requirements.

Wuhan High Voltage Research Institute validates our quality systems. You're protected by GB/T 27922-2021 after-sales service standards.

Frequently Asked Questions

What energy savings can I expect compared to older transformers?

You'll see 20%+ reduction in no-load losses and 10–15% reduction in load losses compared to S11/S13 series. Annual energy costs drop significantly, especially in high-load applications.

How long is the typical delivery time?

Production cycles range from 6 to 30 days depending on customization requirements. We'll provide a detailed timeline based on your specifications.

Can this transformer handle renewable energy fluctuations?

Yes. The robust design accommodates load variations typical in 50MW-100MW wind and solar installations. It's specifically engineered for new energy supporting scenarios.

What maintenance does the sealed design require?

Minimal maintenance is needed. The hermetically sealed corrugated tank prevents oil aging, eliminating frequent oil testing and replacement common in conventional transformers.

Is smart monitoring included?

Smart monitoring and remote communication support are available as options. You can configure the system to match your facility management requirements.

What documentation do you provide?

You receive complete technical drawings, operation manuals, factory test reports, and installation guidance. All documentation supports smooth integration and compliance verification.

Do you offer international shipping?

Absolutely. We export globally with established logistics to Australia, New Zealand, Southeast Asia, Central Asia, Africa, and more. Our team handles export documentation efficiently.

Get Your Custom Solution Today

Ready to reduce losses and improve your S18 type 35KV oil-immersed power transformer reliability? Contact our engineering team at lijieelectrical@gmail.com for customized specifications and competitive pricing.