Applicationt:
auto
Production Description:
Stabilizer, Voltage Stabilizer, Voltage Regulator
SBW and DBW single-phase high -power full-automatic compensating poewer stabilizer(big power voltage stabilizer) are designed for stabilizing AC current by importing and absorbing the advan technoligy from westem Europe. When the voltage fluetuation of outside power-supply network of the load change causes the voltage to be fluctuated,it can automatically kepp the output voltage stable. Compared with the other stabilizer,the serial products have the advantages of large capacity,high efficiency,no waveform distortion,stable voltage control and so on .Furthermore,the serial stabilizers own the wide service load,the capacity formanual and automatic protection against mechanical failure,small size,light weight,easy installaon and opertion,reliable operation etc.APPLICATION:They are widely ured in the equipment of large electromechanical,the metal processing, contructional engineering,embroidery textiles,and production flow-line,electrical lift,medical apparatus and instruments,air-conditioner,brodcast television,household appliances,ligh etc,in the line of industry,agriculture,transportaion,post and telecommuncations,military affairs,railway,scientific resrarch cultrue and so on.MAIN TECHICAL INDEX:Input voltageThree-phase:Three-phase four-line system phase voltage:220±20% Line voltage:380±20%,of phase voltage:220±30% Line voltage:380±30% Can be selected.(please specity when ordering.)Single-phase:220±20%or220±30%can be selectedOutput voltageThree-phase four-line systemphase voltage:220v line voltage:380vSingle-phase:220vOutput voltage accuracy1-5% can be adjusted.Frequency50Hz/60HzResponse speedwithin 1.5sec.(in the condition that the externalvoltagechanges is 10%)Wave form distortionNo additional waveform distortionEffcicency≥95%(power grade is over 50kvA)Insulation ersistanceMore than 2MΩRemarkA.It offers the protections against overcurrent, phase shortage, phase, sequence,and mechanical failure.
B.It offers the easy swiching between the voltage stabilization and electric supply.
C.It offers the automatic staring or manual starting when the power is supplied.
D.It offers unattended continuous operation for a long-term.
E.Teh voltage for electrcal strenght and power frequcy sinusoidalis 2000v without breakonw and flashov when lasts 1 minute.
F.Overload capacity:it can last minute at the rated current of two times (Only for special-use stabilizer of lifts and CT)
Stabilizer, Voltage Stabilizer, Voltage Regulator
Advantages of large capacity
High efficiency,no waveform distortion