SC(B)10/SC(B)11 Series 30-4000kVA 10kV Dry Type Cast Resin Transformer, High Efficiency & Low Loss

Cast Resin Dry Type Transformer | 30kVA-6300kVA, IEC 60076-11 & CE Certified

epoxy-cast coil insulation, our dry-type distribution transformers deliver flame-retardant, fire-proof, explosion-proof performance with zero maintenance, zero pollution and compact footprint. Designed for close-to-load installation, they cut civil-costs and total investment while offering low partial discharge (<5 pC), ultra-low noise <55 dB and superior heat dissipation. A built-in intelligent temperature controller enables 24/7 remote monitoring; the unit safely carries 140 % rated load under forced-air cooling (FAF) for critical applications.

Key Features – Dry Resin Cast Transformer

Low-loss silicon steel cores, no-load loss 30 % below IEC 60076-11 limits; power-saving pays back in 3–5 years. Vacuum-cast coils resist moisture, dust, short-circuit & lightning impulse; IP54 enclosure optional. Maintenance-free, non-polluting, suitable for indoor, high-rise, data-center, solar & marine environments. Wide capacity range 50 kVA – 20 MVA, HV 6–36 kV, LV 208–1000 V, 50/60 Hz; vector Dyn11/Yyn0 or custom. Ambient –25 °C to +40 °C, altitude ≤ 1000 m (derated >1000 m on request).

Standards & Certifications

IEC 60076-11 Dry-type power transformers IEC 60529 IP code degrees of protection CE, ISO 9001, ISO 14001, Test Report available for every unit.

Frequently Asked Questions

Q1: What certificates do you hold?
CE, ISO 9001/14001, type-test certificates per IEC 60076-11.

Q2: Which capacities are available?
Standard 50 kVA – 20 MVA; tailor-made sizes and voltages accepted.

Q3: Warranty & lead time?
12-month warranty; 15–25 days production after advance payment; worldwide shipping to 60+ countries.

Q4: Where have these transformers been exported?
Southeast Asia, Middle East, Africa, South & North America, Europe—over 60 countries since 2005.

Performance parameters