Potting transformers, power transformers, transformer leakage protection device, vacuum sealing, dustproof, waterproof moisture-proof, complete specifications can be customized input rated voltage: single-phase 220 vac / 110 V / 230 V / 380 V (according to customer requirements can be change) : working frequency 50 hz / 60 hz output current: 180 ma AC AC 11.3 V to 11.3 V 30 ma (according to customer requirements can be change) power: 2.4 W (according to customer requirements can be change) specification: 35 * 15: temperature < 85 ℃ insulation strength: 2000 v, 1 minute without breakdown: insulation resistance, winding insulation resistance to single-phase acuity 2.2 M Ω conditions of use: 1. Ambient temperature: -15℃ ~ +40℃ 2. Relative humidity: ≤85%, 100 pieces start to sell, details can consult customer service