30 kVA Three Phase Voltage Stabilizer for Elevator Specific

 Elevator Specific StabilizerFeatures and benefits:1. Wide input voltage2. Maintenance free roller type carbon brush3. No additional wave distortion, no phase deviation4. Continually operation mode and withstand to instantaneous overload5. Protection circuit(over, under voltage and over current auto shutoff after delayed)6. Manual by-pass function7. Start output delayed function8. Lightning device addition is available as requestApplications:1. Passenger Elevator2. Cargo Elevator3. Ropeway elevator4. EscalatorElevators play an increasingly important role in inhabitation high-rises, busy business building, and hotels. MODERN designed elaborately the elevator specific power conditioner considering voltage pulsation caused by ceaseless ups and downs and frequent running and pauses of elevators. The systematic regulation adopts roller type carbon brush and high polishing processing of regulating transformer so that the friction loss of carbon brush can be reduced to less than 0.2mm every 10, 000 times. In addition, swift speed of regulation resonance, impressive ability of anti load impact and flawless protection guarantee normal and cycling operation of elevator. It also has dual delayed function, by-pass function and the auto restore facility after power cut.Input VoltageDBW                         SBW220±15%,20%,30%,50%    380±15%,20%, 25%30%,50%Output Voltage (Preset at 1.5%)220Vac±1-5%                     380Vac±1-5%Efficiency>98%Precision1-5%Frequency47-53HzResponse Time2MΩWave DeformationNilIsolation transformerOptionalSurge ProtectionOptional