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 SCBH15 type 35kV dry-type power transformer from Suqian Lijie Electric Technology Co., Ltd. delivers exactly that. This advanced three-phase transformer features an amorphous alloy core and epoxy resin casting technology, achieving 15-level ultra-low loss performance. With direct voltage reduction from 35kV to 0.4kV, you eliminate intermediate transformation stages, saving up to 30% on energy costs annually. Our transformers undergo rigorous testing at the National Transformer Quality Supervision and Inspection Center, ensuring every unit meets GB/T 22072 and IEC 60076-11 standards.

Conventional frameworks require numerous change stages. Our item rearranges your setup by changing over 35kV specifically to 0.4kV. This implies less components, decreased impression, and lower establishment costs. You'll appreciate the streamlined plan when space is limited.
The nebulous amalgam center innovation sets our transformers separated. Compared to customary silicon steel centers, you'll see emotional diminishments in no-load misfortunes. This interprets to lower power bills month after month. Beneath light-load conditions, the reserve funds got to be indeed more noteworthy, making your speculation pay for itself faster.
Operating oil-free implies you dispose of fire dangers totally. The epoxy tar cover gives fabulous dampness resistance and warm soundness. Whether you're introducing inside, underground, or in thickly populated ranges, our dry-type transformers deliver you peace of intellect. Course F cover withstands temperatures up to 155℃, guaranteeing dependable execution indeed in requesting conditions.
Nobody needs a loud transformer. Our thwart winding procedure combined with the five-limb center plan keeps operational clamor at or underneath 55dB. That's calmer than typical discussion. Additionally, the vigorous development guarantees amazing short-circuit resistance, ensuring your venture for a long time to come.
| Parameter | Specification |
|---|---|
| Rated Voltage | 35kV±2×2.5% / 0.4kV |
| Voltage Regulation | Non-excitation Type |
| Phase | Three-phase |
| Frequency | 50Hz |
| Connection Group | YNd11 |
| Insulation Class | F (155℃) |
| Cooling Method | AN/AF (Natural Air / Forced Air) |
| Capacity Range | 30~2500kVA |
| Core Material | Amorphous Alloy |
| Winding Type | Foil Winding |
| Standards Compliance | GB/T 22072, GB/T 10228, IEC 60076-11 |
| Noise Level | ≤55dB (JB/T 10088) |
| Loss Level | 15-Level Ultra-Low Loss |

Your facility will benefit from these SCBH15 type 35kV dry-type power transformers if you need:
Urban Control Dissemination Centers - Compact impression and fire-safety make these perfect for city establishments where space is premium.
Industrial Fabricating Plants - Dependable control with negligible upkeep downtime keeps your generation lines running smoothly.
Commercial Buildings - Calm operation and clean control conveyance suit office complexes and shopping centers perfectly.
Underground Establishments - Moisture-proof plan and oil-free operation make these transformers idealize for tram frameworks and underground facilities.
Renewable Vitality Ventures - Consistent with wind and sun oriented integration frameworks requiring vigorous voltage transformation.
With over 2,000 workers and 160+ specialized engineers, we make transformers at two generation bases crossing 500,000 square meters. Our yearly deals surpass 5 billion RMB, reflecting the believe thousands of clients put in our products.
International certifications counting ISO 9001:2015, CE, UL, and IEC illustrates our commitment to quality. We trade to Australia, Modern Zealand, India, Vietnam, Malaysia, Indonesia, Kazakhstan, Egypt, Kenya, and beyond.
Every transformer comes with total specialized documentation, establishment direction, and responsive after-sales back. Generation cycles extend from 6 to 30 days, and we can customize details to coordinate your correct necessities.

Q: What makes the SCBH15 more energy-efficient than standard transformers?
A: The amorphous alloy core reduces no-load losses by up to 70% compared to traditional silicon steel cores. This dramatically lowers your operational costs, especially during light-load periods.
Q: Can I install this transformer indoors safely?
A: Absolutely. The oil-free, fire-resistant design makes indoor installation completely safe. The epoxy resin insulation prevents fire hazards that oil-filled transformers pose.
Q: How long does delivery typically take?
A: Standard models ship within 6-15 days. Custom configurations may require 20-30 days depending on your specifications.
Q: What maintenance does this transformer require?
A: Minimal maintenance needed. The sealed design protects internal components from moisture and contaminants. Regular visual inspections and thermal imaging checks are typically sufficient.
Q: Do you provide installation support?
A: Yes. We provide comprehensive technical documentation, installation manuals, test reports, and can arrange technical guidance for your installation team.
Q: What voltage configurations are available?
A: Our product supports various secondary voltages. The standard configuration is 35kV to 0.4kV, but we can customize to your specific requirements.
Q: How does natural vs. forced air cooling work?
A: AN (Air Natural) cooling relies on convection for normal loads. AF (Air Forced) cooling activates fans automatically when loads increase, ensuring optimal temperature management.
Ready to upgrade your SCBH15 type 35kV dry-type power transformer power distribution system? Reach out to our technical team at lijieelectrical@gmail.com for detailed specifications and customized solutions.
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