Use SBW voltage stabilizer,
Usage occasions: (DBW SBW single and three-phase fully automatic compensation power voltage stabilizer)
This voltage stabilizer (Regulated voltage power supply) is widely used in large electromechanical equipment, metal processing equipment, production lines, construction engineering equipment, elevators, medical care and other fields in industry, agriculture, transportation, post and telecommunications, military, railways, scientific research and culture, etc. Equipment, embroidery and textile equipment, air conditioners, radio and television, household electronics, lighting and other places that require voltage stabilization. SBW and DBW series voltage regulators should be used indoors.
The normal operating conditions of this voltage regulator (stabilized power supply) are:
●Ambient temperature: -15℃~40℃
●Altitude: lt ;1000m
●Relative humidity: lt;90
●No gas, steam, chemical deposition, dust, dirt and other explosive and corrosive media that seriously affect the insulation of the voltage regulator.
●There is no serious vibration or bumps in the installation site.
Main technical parameters (DBW SBW single- and three-phase fully automatic compensation power voltage stabilizer)
●Input voltage: single-phase 220V±20 or 220V±30 (required when ordering Description)
●Three-phase (three-phase four-wire) 380V±20 or 380V±30 (please specify when ordering)
●Output voltage: single-phase 220V
●Three-phase (three-phase four-wire) line voltage 380V or phase voltage 220V
●Output voltage accuracy: (2-5) adjustable
●Frequency: 50-60Hz
●Efficiency: ≥95 (power level above 50KVA)
●Response time: ≤1.5s (when the external voltage changes by 10)
●Waveform distortion: No additional waveform distortion
●Protection function: with overvoltage, overcurrent, phase loss, phase sequence protection (single-phase and three-phase below 150KVA, no phase loss and phase sequence protection) and mechanical failure
●Main power function: Three-phase products can easily switch between mains power and voltage stabilization (single-phase does not have this function)
●Startup method: Automatic start or manual start after power-on can be selected
●Working method: Can work unattended for a long time and continuously
●Insulation resistance: ≥2MΩ
●Electrical strength: Power frequency sinusoidal voltage 2000V for 1 minute without breakdown and Flashover phenomenon.