35KV Oil-Immersed Transformer - China Manufacturers

1. Voltage Rating: Rated high voltage 35 (38.5/37.5/36.5/33) KV; Rated low voltage 0.4 KV 2. Voltage Regulation Method: Off-load voltage regulation or on-load voltage regulation 3. Tap Range: ±5%, ±2*2.5% 4. Capacity Range: 50-2500kVA 5. Frequency: 50Hz, 60Hz 6. Number of Phases: Three-phase 7. Connection Group Designation: Yyno or Dyn1 8. Impedance Voltage: Conforms to the specifications in the technical parameter table (or as required by the user) 9. Operating Environment: Maximum indoor temperature not exceeding 40℃ (or as required by the user), relative humidity 100%, installation altitude not exceeding 1000M (or as required by the user) 10. Cooling method: AN/AF (or as per customer requirements) 11. Insulation level: Power frequency withstand voltage AC-70kV, impulse withstand voltage LI-170kV 12. Insulation heat resistance class: F 13. Insulation system temperature (°C): 155; Maximum temperature rise (K): 100

SC(B)11 type 35KV dry-immersed transformer: Reliable Power Solution for Your Infrastructure

The SC(B)11 type 35KV dry-immersed transformer from Lijie Electric Power Technology Group delivers exceptional performance you can trust. With capacity ranging from 50 to 2500kVA and meeting GB 20052-2020 Level 2 energy efficiency standards, this transformer ensures reliable power delivery for your critical operations. Manufactured at our 500,000-square-meter facilities by over 160 specialized engineers, each unit undergoes rigorous testing by China's National Transformer Quality Supervision and Inspection Center. You'll benefit from low-loss design, flexible voltage regulation options, and comprehensive international certifications including ISO 9001:2015, CE, and IEC standards.

Medium-sized power transformer

Technical Specifications

Our SC(B)11 type 35KV dry-immersed transformer comes with precise engineering tailored to your power requirements:

Parameter	Specification
Rated High Voltage	35kV (38.5/37.5/36.5/33kV options)
Rated Low Voltage	0.4kV
Capacity Range	50-2500kVA
Frequency	50Hz / 60Hz
Number of Phases	Three-phase
Voltage Regulation	Off-load or on-load regulation
Tap Range	±5%, ±2×2.5%
Connection Group	Yyn0 or Dyn11
Cooling Method	AN/AF (customizable)
Insulation Class	F-class (Heat resistance 155°C)
Power Frequency Withstand	AC-70kV
Impulse Withstand Voltage	LI-170kV
Maximum Temperature Rise	100K
Operating Altitude	≤1000m (customizable)
Max Indoor Temperature	40°C (customizable)
Energy Efficiency	GB 20052-2020 Level 2 standard

Key Advantages You'll Appreciate

Predominant Security Features

Your facility's security things. Our transformers highlight oil-free, flame resistant plan that minimizes fire dangers. This makes them idealize for delicate situations where security cannot be compromised.

Outstanding Vitality Efficiency

Lower working costs begin here. Assembly Level 2 vitality proficiency guidelines implies you'll diminish vitality utilization essentially. The low-loss plan interprets straightforwardly into reserve funds on your power bills month after month.

Robust Climate Resistance

Whether you confront mugginess or temperature vacillations, these transformers handle it. With 100% relative mugginess resistance and demonstrated execution in complex indoor situations, you get steady control delivery.

Compact and Maintainable

Space-saving plan meets viable operation. The compact structure fits into tight spaces whereas remaining available for schedule support and assessments.

Ideal Applications for Your Business

You'll find the SC(B)11 type 35KV dry-immersed transformer particularly valuable in:

High-rise commercial buildings requiring reliable vertical power distribution
Chemical industrial parks demanding enhanced safety protocols
Data centers needing backup power distribution systems
Manufacturing facilities with medium-voltage requirements
Hospital and healthcare complexes where power continuity is critical
Educational campuses with distributed power needs

Why Choose Lijie Electric?

Fabricating Excellence

With two major generation bases covering 500,000 square meters and over 2,000 talented representatives, we convey quality at scale. Our yearly deals surpassing 5 billion RMB reflect the believe thousands of clients put in us.

Proven Specialized Expertise

Our group incorporates more than 160 engineers with doctoral and master's degrees. This profound specialized information guarantees each transformer meets demanding standards.

Comprehensive Certification

You get items certified by CQC, PCCC, ISO 9001:2015, CE, UL, and IEC. Each unit passes assessment by the National Transformer Quality Supervision and Review Center.

Flexible Customization

Your needs are one of a kind. We customize transformers to your correct determinations with generation cycles extending from 6 to 30 days.

Global Benefit Network

Operating over Australia, Modern Zealand, India, Vietnam, Malaysia, Indonesia, Kazakhstan, Egypt, Kenya, and past, we give neighborhood bolster wherever you operate.

Complete After-Sales Support

We stand behind our items. You get establishment direction, save parts supply, specialized documentation, drawings, manuals, test reports, and responsive after-sales benefit.

Medium-sized power transformer

Frequently Asked Questions

What's the contrast between off-load and on-load voltage regulation?

Off-load control requires closing down the transformer to alter voltage taps. On-load direction permits voltage alterations whereas the unit works, giving adaptability for changing stack conditions without hindering power.

How does this transformer accomplish Level 2 vitality efficiency?

Our low-loss center plan and optimized winding arrangement minimize no-load and stack misfortunes. This decreases vitality squander and makes a difference you meet supportability objectives whereas bringing down working costs.

Can you customize the transformer for high-altitude installations?

Absolutely. Whereas standard units work up to 1000 meters height, we customize transformers for higher rises. Fair share your particular prerequisites, and our engineers will alter separator and cooling accordingly.

What documentation do you give with each unit?

You get total specialized drawings, operation manuals, production line test reports, quality certificates, and establishment rules. All records meet worldwide guidelines for straightforwardness and compliance.

How long does delivery typically take?

Production cycles range from 6 to 30 days depending on capacity, customization requirements, and order quantity. We provide realistic timelines during quotation and maintain visualized production tracking for your peace of mind.

Is installation support available internationally?

Yes. Our global service network provides remote guidance and can arrange on-site technical support for installation and commissioning. We ensure your transformer operates optimally from day one.

Contact Us

Ready to power your SC(B)11 type 35KV dry-immersed transformer project? Reach out to our team at lijieelectrical@gmail.com for detailed specifications and competitive quotations today.