Dry transformer SCB11

powerdistributionelectrical power supply

• Safe, fire-resistant, pollution-free, and can be directly operated at the load center. • Adopts domestic advanced technology, high mechanical strength, strong short-circuit resistance, minimal partial discharge, good thermal stability, high reliability, and long service life. • Low loss, low noise, evident energy-saving effects, and maintenance-free. • Good heat dissipation performance, strong overload capacity; forced air cooling can enhance the operational capacity. • Good moisture resistance, suitable for operation in high humidity and other harsh environments. • Dry-type transformers are equipped with a comprehensive temperature detection and protection system. The intelligent signal temperature control system can automatically detect and display the working temperature of each phase winding and can automatically start and stop the fan. It also has settings for alarms, tripping, and other functions. • Compact in size, lightweight, requires minimal installation space, and has low installation costs. • Operating temperature: 0-40°C. • Relative humidity: <70%. • Altitude: No higher than 2,500 meters. • Avoid operation in environments with corrosive liquids, gases, dust, conductive fibers, or a significant amount of metal shavings. • Avoid operation in locations with vibrations or electromagnetic interference. • Avoid prolonged upside-down storage and transportation; avoid strong impacts. • Operating frequency: 50 / 60HZ. • No-load current: < 4%. • Dielectric strength: 20,000V/min without breakdown; Testing instrument: YZ1802 Dielectric Strength Tester (20mA). • Insulation class: Class F (customizable for special grades).