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 SC(B)11 Epoxy Resin Cast Dry-Type Transformer from Lijie Electric delivers exceptional performance for your facilities. Manufactured at our 500,000-square-meter advanced facilities with over 160 specialized engineers, this transformer series offers rated capacities from 30kVA to 3,150kVA at 10kV voltage rating. With partial discharge levels ≤10pC and noise as low as 62dB(A), you get quiet, efficient operation. Our copper foil low-voltage winding design ensures minimal loss while maintaining optimal heat dissipation. These transformers meet international standards with ISO 9001:2015, CE, UL, and IEC certifications.

You'll appreciate the vacuum casting prepare we utilize for tall and moo voltage windings. The epoxy tar epitome makes a strong, strong structure that stands up to brief circuits and mechanical impacts. This isn't fair around assembly standards—it's almost surpassing your desires for reliability.
Your facility's security things. That's why our dry-type transformers contain zero combustible materials. They won't deliver smoke or harmful exhaust if uncovered to fire. You can introduce them unquestionably in healing centers, shopping centers, office buildings, or any thickly populated zone without broad fireproofing infrastructure.
Forget around schedule upkeep plans. These transformers stand up to dampness, tidy, and unforgiving climate conditions actually. They won't assimilate mugginess or create breaks over time. You spare on support costs whereas getting a charge out of continuous control supply.
Space imperatives? No issue. The compact plan and lighter weight make establishment direct. You won't require oil pits or extraordinary flame resistant offices. Basically mount them straightforwardly on the floor and connect—saving you both establishment time and development costs.
| Parameter | Specification |
|---|---|
| Voltage Rating | 10kV |
| Rated Capacity | 30kVA~3,150kVA |
| Rated Frequency | 50Hz |
| Connection Group | Dyn11 |
| Voltage Regulation | No-excitation ±2×2.5% |
| Insulation Class | Class F (155℃) |
| Cooling Method | AN (air self-cooling), AF (forced air cooling) |
| Protection Class | IP20, IP23, IP30 |
| Partial Discharge | ≤10pC |
| Noise Level | ≤62dB(A) |

Progressed Copper Thwart Winding Technology
Our Sort B transformers highlight electrolytic copper thwart low-voltage windings. This plan conveys lower vitality misfortunes, predominant warm scattering, and fabulous consonant resistance. Your control quality remains steady indeed beneath changing loads.
Exceptional Mechanical Strength
The vacuum-cast epoxy tar structure makes a bound together, vigorous get together. You get extraordinary resistance against short-circuit powers and mechanical stuns that may harm routine transformers.
Quiet Performance
With premium silicon steel sheets and non-perforated center development, vibration remains negligible. At ≤62dB(A), your transformer works calmer than typical discussion levels.
Versatile Security Options
Choose from IP20, IP23, or IP30 assurance classes based on your establishment environment. Whether inside or in semi-exposed areas, we have the right arrangement.
Our SC(B)11 Epoxy Resin Cast Dry-Type Transformer serves diverse sectors:
Q: Can I install this transformer indoors without special ventilation?
A: Absolutely. The air self-cooling design works efficiently in standard indoor environments. For higher loads, optional forced air cooling enhances heat dissipation.
Q: How long does delivery typically take?
A: Production cycles range from 6 to 30 days depending on specifications and order quantity. We'll provide you with a precise timeline after reviewing your requirements.
Q: Do you offer customization options?
A: Yes. We tailor transformers to your particular voltage, capacity, and establishment necessities. Our designing group works closely with you to plan the ideal solution.
Q: What documentation do you provide?
A: You'll get total specialized drawings, operation manuals, test reports, and establishment rules. All documentation meets worldwide standards.
Q: Is worldwide shipping available?
A: Unquestionably. We send out to over 20 nations over Asia, Africa, Oceania, and past. Our coordinations group guarantees secure conveyance worldwide.
Q: What approximately after-sales support?
A: We give establishment direction, save parts supply, and specialized back all through your transformer's benefit life. Our group remains accessible for any questions.

Each transformer experiences thorough testing at the National Transformer Quality Supervision and Assessment Center. Our items carry CQC and PCCC vitality productivity certifications. Worldwide certifications counting ISO 9001:2015, CE, UL, and IEC approve our commitment to quality.
With yearly deals surpassing 5 billion RMB and acknowledgment as a National High-Tech Undertaking, Lijie Electric brings fabricating brilliance to your control conveyance needs.
Email us at lijieelectrical@gmail.com for SC(B)11 Epoxy Resin Cast Dry-Type Transformer specifications, quotes, and expert guidance.
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