GALATA SERIE DVR-M3H Full Automatic Servo Dynamic Voltage Regulator DVR-M3 150KVA THREE PHASE The DVR-M3H Regulator provides the following: -Protection of the user from negative voltages. -Protection of the user and the device from excessive current. -Undisturbed pure sinus voltage regulation. -Long-term overload protection and short-term protection. -AC voltage balancing with extremely high accuracy. -Run smoothly on all loads from 0% to 100%. -Manual transfer to bypass regime without regulating. -Display all values against the probabilities in the bypass regime. -Record mains input voltage limits and load current values. -Static, not gradual, dynamically correct output voltage too quickly without user notice. -When protections are activated, record the number of protection trips and the reason for each parameter separately. -Generation as standard is 0.4% (379.87V - 382.6V) stable when the input voltage is within the range of 112.6V ..... 537V. TECHNICAL SPECIFICATIONS INPUT Input Voltage Correction Range :190-415 / 275-450 / 310/485 VAC Input Voltage Operating Range : >155v...490v< Operating Frequency : >47.....64 < Input Protection : Overcurrent. Low and High Voltage Protection (Optional) OUTPUT Output Voltage : >380v...415v< +/- %0,4 Overload :10 SECOND % 200 load Correction Speed / Recovery Speed : - 90 Volt / S (150-250VAC the range) Output waveform : Pure Sine Output protection : Overcurrent. Low and High Voltage Protection (Optional) Output protection at low voltage : 337V on - 303V off Output protection at high voltage : 424v on ... 433 off OPERATING PRINCIPLES : Servo Motor - Microprocessor - Dynamic Servo GENERAL Cooling : Smart fan system (Thermostat) Measurement and imaging : Input and Output Voltage Led Display / Input, Output Voltage and Ampere Led Display MULTIMETER Continuous operating time at full load : 0..105%. Continuous load 96% Mechanical By-pass : Manual control network / 1-0-2 Pako Switch / Remote Switch / Lock key On / Off Protection Class : IP20 and Other Options
