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.
The SCBH19 type dry-type transformer from Lijie Electric delivers exceptional performance with Level 1 energy efficiency compliance. Featuring an iron-based amorphous alloy core and epoxy resin vacuum-cast windings, this enterprise-grade transformer achieves no-load losses 70% lower than conventional models. With capacity ranging from 30kVA to 3,150kVA, operating noise ≤55dB(A), partial discharge ≤5pC, and H-class insulation (180℃), it's engineered for demanding industrial and commercial applications. Backed by our 500,000 square meter manufacturing facilities and 160+ technical experts, we serve clients across 15+ countries with proven reliability.

You'll quickly take note the distinction in your vitality bills. Our transformers utilize iron-based shapeless combination centers instep of conventional silicon steel. This inventive fabric decreases no-load misfortunes dramatically.
Meeting GB 20052-2020 Level 1 measures implies you're getting the most proficient transformer accessible. Over its 20-year life expectancy, the vitality reserve funds alone can balanced your beginning venture. For offices running 24/7, this deciphers to noteworthy fetched diminishments year after year.
Fire security is non-negotiable in your office. That's why the item kills oil totally. There's no chance of oil spills or fire risks related with oil-immersed designs.
The epoxy gum vacuum-cast windings give fabulous fire resistance. Your transformer can work securely indeed in limited spaces. With assurance classes extending from IP20 to IP40, you can coordinate the walled in area to your particular natural requirements.
Short circuits won't take your control offline. Our transformers withstand electrical and mechanical push much obliged to strong winding development. The H-class separator framework handles temperatures up to 180℃, giving you peace of intellect amid top loads.
Partial discharge levels ≤5pC ensure long-term insulation integrity. You won't face premature aging or unexpected failures. This reliability is crucial when downtime costs you thousands per hour.

| Parameter | Specification |
|---|---|
| Voltage Rating | 10kV/0.4kV |
| Rated Capacity | 30kVA ~ 3,150kVA |
| Rated Frequency | 50Hz |
| Connection Group | Dyn11 |
| Voltage Regulation | No-excitation ±2×2.5% |
| Core Material | Iron-based amorphous alloy |
| Insulation Class | H (180℃) |
| Cooling Method | AN/AF |
| Protection Class | IP20/IP30/IP40 |
| Energy Efficiency | GB 20052-2020 Level 1 |
| Partial Discharge | ≤5pC |
| Operating Noise | ≤55dB(A) |
Your facility deserves the best. These transformers excel in:
The maintenance-free design means you'll spend less time on upkeep and more time on your core business.
Lijie Electric operates two state-of-the-art facilities spanning 500,000 square meters. With over 2,000 employees and annual sales exceeding 5 billion RMB, we're a leader in transformer manufacturing.
Our products carry ISO 9001:2015, CE, UL, and IEC certifications. Every unit passes rigorous testing at the National Transformer Quality Supervision and Inspection Center. When you choose our SCBH19 type dry-type transformer, you're choosing verified quality.
We deliver customized solutions with production cycles of 6-30 days. Whether you need one unit or a hundred, we've got the capacity to meet your timeline.
Q: How much energy can I save with an SCBH19 transformer?
A: You can reduce no-load losses by approximately 70% compared to silicon steel core transformers. For a 1,000kVA unit running continuously, this typically saves 15,000-20,000 kWh annually, translating to substantial cost reductions over the transformer's lifetime.
Q: What makes amorphous alloy cores better?
A: Nebulous amalgam has lower attractive resistance than conventional silicon steel. This implies less vitality is squandered as warm amid the magnetization handle. The material's special nuclear structure is the key to its predominant efficiency.
Q: Can these transformers handle unforgiving environments?
A: Completely. The dry-type plan with different IP security levels makes them appropriate for dusty, muggy, or destructive situations. The H-class separator withstands tall temperatures, and the strong development stands up to vibration and mechanical stress.
Q: What support is required?
A: Negligible. You'll require occasional visual reviews and incidental cleaning of ventilation ways. There's no oil to test or supplant, no gaskets to spill. This diminishes your add up to taken a toll of possession significantly.
Q: Do you give establishment support?
A: Yes. We give comprehensive specialized documentation counting drawings, manuals, and test reports. Our group offers establishment direction and after-sales back to guarantee smooth commissioning.
We've effectively conveyed transformers to Australia, Unused Zealand, India, Vietnam, Malaysia, Indonesia, Kazakhstan, Egypt, and Kenya. Our customer-centric philosophy—"Quality To begin with, Technology-Driven, Service-Oriented, Integrity-Based"—guides each project.
As a broadly recognized "Specialized, Refined, and Modern 'Little Giant'" venture, we combine development with demonstrated fabricating fabulousness.
Ready to upgrade your SCBH19 type dry-type transformer power distribution system? Contact our team at lijieelectrical@gmail.com to discuss your specific requirements and receive a customized solution.
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