Product Name: Tri Phase 380V 15kVA Digital Servo Motor Automatic Voltage Stabilizer AVS Model NO.: TNS-B 15KVA Brand: Baogurly Application Range: School Power Source: Linear Regulated Power Supply Iron Core Shape: Ring Size: Small Frequency: Low Frequency Usage: Tns-B 15000va Frequency Characteristics: Low Frequency Phase: Three Phase Current Type: AC Input Voltage Range: 260-430V Output Voltage: 380V Rated Power: 12000W Display: Analog Meter Transformer Material: Copper Regulating Precision: 3% Trademark: BAOGURLY Transport Package: Wood Carton Specification: 15000VA Origin: China HS Code: 8504401500 Product Description TNS-B Series Three Phase Servo Motor AC. Automatic Voltage Stabilizer with Digital DisplayFeatures:+Servo motor technology+ Three phase individual control system+High precision regulation output+Pure copper winding coil, variable transformer an buck-boost transformer+Digital meter display+Fully automatic MCU controlled circuit+ Available power capacity from 3KVA to 100KVA+Full protection: over voltage, under voltage, overheat, overload, sag, surge, spikeand short circuit+ Reliable bypass+ Phase failure and wrong phase sequence protection+Delay Time to protect the equipment from rapid fluctuations+CE certifiedApplications:+Multi-colorprinting machine+ Elevator, lift, escalator+Air compressor+CNC machine+Punching machine+Laser cutting machine+Welding machineSpecifications:ModelTNC-3KVATNC-4.5KVATNC-6KVATNC-9KVATNC-15KVATNC-20KVATNC-30KVATNC-40KVATNC-60KVATNC-75KVATNC-100KVAPower3000VA4500VA6000VA9000VA15000VA20000VA30000VA40000VA60000VA75000VA100000VATechnologyThreePhaseAVR+IndividualPhaseControl+DigitalCPUControlTransformerServoMotorTypeInputInput voltage range304-456V (260-430VOptional)Input frequency50/60HzOutputOutput voltage380V (400V/415V Optional)Output precision± 3%Delay Time6s /180s selectableRespondTime<1s,against10%variationofinputvoltageEfficiency≥95%PhaseThree phaseAnalog meter DisplayInput currentPhase Current: A, B, COutput voltageLine Voltage: AB, BC, CAPhase Voltage: A, B, CLED indicatorsRed LEDWorking status of phase A, B, CProtectionHigh voltageOutput cutoff by contactorLow voltageOutput cutoff by contactorPhase FailureOutput cutoff by contactorWrong Phase SequenceCan't switch on regulatorSurge/SpikeOptional, replaceable SPDManual BypassYes, isolatedOver loadOutput cutoff by contactorHigh temperatureOutput cutoff by contactorShort circuitInput cutoff by air breakerSafety standardsInsulation Voltage2,000V / 60sInsulation Resistance>5MΩCreepage Distance >8mmGrounding Resistance<0.1mΩInsulation Class of CoilClass F (155ºC)Cooling ModeSmart Cooling FanIP LevelIP20EnvironmentalAudible Noise<65dB at 1m distance with full loadOperating temperature-5ºC - 45ºCStroage temperature-15ºC -45ºCOperating relative humidity10%RH - 90%RH, Non-condensing