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
TECHNICAL SPECIFICATION OF 150KVA THREE PHASE OIL COOLED SERVO VOLTAGE STABILIZER 1. Capacity : 150KVA Three Phase 2. Model : Make SERVOSINE 3. Input Voltage Range : 190V-270V 1Phase / 340V-470V 3 Phase 4. Output Voltage : 230V +/-1% 1 PH / 400V +/-1% 3 PH 5. No. of phases : Three, 4 Wire 6. Line Frequency : 47-53Hz. 7. Output Voltage Regulation : +1% 8. Type of Cooling : Oil Cooled 9. Type : Unbalanced supply and Load conditions 10. Efficiency :> 98% 11. Speed of Correction : 30V per sec (For 3 Phase) 12. Wave form distortion : Nil 13. Effect of Load power factor : Nil, Suitable for all power factors 14. Ambient Temperature : 0-65�ºC with RH 90% 15. Duty Cycle : Continuous 16. Indications on each phase : Input Mains, Input Low, Input Voltage, Input High, Out Voltage. 17. Controls on each Phase : Auto/Manual Push Button, Increase/Decrease Push Button Voltâ??s adjuster Set Button 18. Metering : Digital 19. Mounting : On Wheel 20. Construction : MS Sheet Body, Prime Grade Powder Coating 21. Spares Availability : Available with Company 22. Transformer Winding : Prime Grade Copper Wire on CRGO Core 23. Servicing & Maintenance : Easley can be do by any technical known Person And from company side on call log.
Supplier: 150kva servo voltage stabilizer
Supplier: 150kva Servo Voltage Stabilizer
Eldee servo voltage stabilizers are available in a wide range and various models. The standard three phase models are suitable for balanced and unbalanced supply and loads.Our voltage stabilizers are available ranging from 1 kva-2000 kva As per required good
(Using Variable Auto Transformer) Technology -controller based with digital signal processing Type Three Phase, 4 wire Make BHAGWATI Input Voltage Rangecustomized Output Voltage customized +/- 1% Input Frequency Range Hz Rate of correction 70 V/Sec Line to Line Efficiency - >98% at full load Type of Load Unbalanced Features:- � controller based technology with digital signal processing. Output voltage adjustment +/-10V. Output voltage On-delay 5 Sec. LCD display for all critical parameters. Continuous voltage and current monitoring for each phase. Load Power factor Unity Protection :- High / Low Voltage cut off at input and output Short circuit / Overload protection Input/Output Line - Neutral voltage monitoring. Load current monitoring for each phase. Single Phasing Protection.
Reduction in motor efficiency, overheating and fast ageing of motors and switchgears Stoppage of production, inconsistent product quality and increase in wastage Malfunctioning & data loss in electronic/ cnc equipments Quick burn out of light fittings, bulbs & lamps Higher consumption by lighting load Higher demand & higher energy bill Loss of competitive position Capacity for servo voltage stabilizers -10 kva to 5000 kva
10 kva to 3000 kva capacity, 3 - phase, 50 hz. For different industrial applications. Input voltage range : 300 to 500 volts or as per Customers requirement Output voltage : 380/ 400/415 + 1% Depen upon caapcity
Stabilizers : 10 kva to 3000 kva capacity, 3 - phase, 50 hz. For different industrial applications. Input voltage range : 300 to 500 volts or as per Customers requirement Output voltage : 380/ 400/415 + 1% or specific Automatic voltage controller the following advantages can be achieved. - reduction in failure rate of electrical equipment upto 60%. Energy saving 5 - 10%. Improvement in power factor and reduction in mdi. Uniform quality of end product. Better efficiency in plant. Depreciation @80% as per income tax act( in india only ) Depends upron capacity
Specifications:- Input : 340 V to 480 V AC OR As per customer demand Output : 415 ¬ 1% (Variable 5%) OR As per customer demand Capacity : Upto 1000 KVA Regulation : Better than ¬ 1% Winding : Copper wound Duty cycle : Continuous Frequency : 47 to 53 Hz Waveform distortion : Nil Power factor : Nil Ambient : 0 to 45¬ C Max Environment : Designed for indoor tropical use Mounting : Free on wheel Standard Accessories Controls Auto/ Manual selector switch Increase / Decrease selector switch Input / Output Volt selector switch Pot for variation in output in auto mode Protection under voltage/Over voltage cutoff at output Over load protection at Input Meter Voltmeter with input and output selector switch Indicating lamps Power ON, High/Low Voltage indication Optional Accessories Servo bypass switch Digital / Analog frequency voltmeter and Ammeter Start / Stop push buttons RFI Filter / Surge suppressor
