Product Description

SCB10 series epoxy resin dry type transformers are energy-saving cast-resin encapsulated indoor distribution transformers with low loss and high stability. Adopting advanced vacuum epoxy casting technology and full copper windings, this F-class dry transformer features ultra-low partial discharge, excellent fireproof, explosion-proof and maintenance-free performance. Compliant with IEC international standards, SCB10 series transformers cover full capacity and multi-voltage grades, widely used for urban power grids, commercial buildings, industrial workshops, mining, new energy and indoor power distribution projects worldwide.

Equipped with high-quality grain-oriented silicon steel core and upgraded SCB10 low-loss electromagnetic design, the series effectively reduces no-load and load loss, improving overall energy efficiency. The integral rigid cast structure provides superior mechanical strength and strong short-circuit impact resistance, adapting to complex grid conditions and frequent load fluctuations. With natural air cooling (AN) and optional forced air cooling (AF), the transformer has strong overload capacity and low operating noise. Featuring F-class high-temperature insulation system and IP20 standard protection grade, it offers excellent dust-proof, moisture-proof and anti-pollution performance, requiring no daily maintenance, which is the ideal universal power distribution solution for modern indoor power supply projects.

Core Features

SCB10 Energy-saving Design: Optimized core and winding structure, lower power loss than traditional SCB9 series, effectively reducing long-term operational energy consumption and grid operating costs.

Superior Fireproof & Explosion-proof Performance: Flame-retardant epoxy resin cast body with self-extinguishing capability, no toxic gas emission, no fire spread risk, fully suitable for densely populated indoor environments.

Ultra-low Partial Discharge: Precision vacuum integral casting process ensures partial discharge ≤10pC, stable insulation performance and ultra-long service life.

Strong Short-circuit Resistance: Reinforced integral winding structure resists mechanical vibration and short-circuit deformation, ensuring stable and safe grid operation.

Full Range Voltage & Capacity Coverage: Supports multiple voltage combinations including 10/0.4kV, 6.3/0.4kV, 6.3/0.69kV and full capacity options for diverse industrial and civil scenarios.

Maintenance-free Operation: Fully sealed oil-free structure, zero leakage risk, free of daily maintenance, greatly reducing operation and management costs.

Low Noise & Stable Operation: Optimized core lamination and damping design suppresses vibration and noise, realizing quiet continuous operation for indoor substations.

Strict Standard Compliance: Manufactured in accordance with IEC 60076, GB 1094 and GB/T 10228 standards, reliable quality and global project adaptability.

Details Table