Control module of sound stabilizer , servo stabilizers etc..
UNITROL 1010 is a powerful and compact Indirect Excitation System with built-in dual channel support, advanced load sharing between machines operating in parallel, rotating diode monitoring, automatic synchronizing and several integrated communication options. UNITROL 1010 is the voltage regulator of the UNITROL 1000 family intended for small and medium synchronous generators and industrial machines. This voltage regulator is manufactured using the most advanced microprocessor technology and IGBT semiconductors allowing current output up to 10 ADC for continuous operation. UNITROL 1010 provides high performance in a wide range of temperature and vibration conditions and it is fully certified according DNV and UL standards. UNITROL 1010 has additional features in contrast with legacy versions, as for instance Ethernet, USB, data and event logger and many others. UNITROL 1010 is a compact device and is designed for excitation currents up to 10 A nominal. It supports the same interfaces and has the same mechanical footprint as UNITROL 1020.
(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
* product available from 30kva to 5mva capacity with voltage variation options from 350-450v to 250-460v (phase-to-phase) * based on linear technology * 5 year guarantee Variable as per kva ratings.
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
Alfo electric manufacturer of all kind of automatic / servo controlled voltage stabilizers, air / oil cooled servo voltage stabilizer & aluminum foil transformers /isolation transformers, (range 1 kva to 1000 kva). Alfo servo voltage stabilizer is designed for stabilizing ac voltage and made with advanced technology and on the basis of your country national conditions. It can keep output voltage in steady state automatically when the power voltage fluctuates or the load current varies. Compared with other voltage stabilizers, it has the advantage of large capacity, high efficiency, no wave form distortion, stable voltage adjustment, suitability for kinds of loads, bearing instantaneous overload, working continually for long time, as well as free transferring between manual control and automatic control, etc, besides, it is provided with protection against over-voltage, over current, phase failure and has following merits: small volume, light weight, convenient installation and reliable running and so on. Application (servo stabilizer): Alfo servo stabilizer can be applied to large type electromechanical equipment, metal processing equipment, production line, construction device , elevator, medical equipment, equipment of light and textile industry, air-condition, household appliance and lighting used for industry, agriculture, traffic, military, railroad, scientific culture, etc, where need voltage stabilization. Customized
The Proven is a Proven Series Servo controlled stabilizer, that redefines the price performance ratio. Based on programmed logic circuit (PLC) technology. Servotech offers a whole new range of features. » Servotech Servo stabilizer provides perfectly stable output under severe conditions of unbalanced voltage/current, because of its unique conditions single phase or three phase, distortion less solid state motorizes voltage controller conserves variable energy. » No effect by any transient over voltage surge with fast correction speed (20V-55V per second) » Higher Power at lower cost: rating of 10KVA-1000KVA » Output voltage adjustable (110V output can also be provided) » No effect on load power factor & overall efficiency above 96% » Increased life of your equipment reduced heating and minimal losses. » Optional features include surge suppression, Hi/Low voltage cut off, overload protection, single-phase prevention and bypass mechanism. » Testing is computerized there by ensuring higher reliability.
Servo stabilizer.
Technical Specification Chart: Parameter 1 - Phase 2 - Phase 3 - Phase Unbalanced Air Cooled 3 - Phase Balanced Oil Cooled 3 - Phase Unbalanced Oil Cooled Energy Conserved Lighting Load Centralized Stabilizer for offices & residence Rating (KVA) 1 - 20 0.5 - 20 3 - 100 3 - 200 3 - 250 3 - 500 3 - 500 I/P Voltage range (V) 170 - 270 195 - 265 340 - 480 240 - 480 340 - 480 360 - 460 310 - 480 340 - 460 360 - 460 340 - 480 360 - 460 310 - 480 340 - 480 360 - 460 310 - 480 340 - 480 360 - 460 O/P Voltage (normal) 230 V 415 V 415 V 415 V 415 V 208 V LN 220 V / 230 V LN Alternate O/P setting 220 V / 240 V 380 V / 400 LL 220 V LN 220 V / 230 V LN O/P V regulation ± 1% of nominal output voltage O/P V Indications Digital voltmeter, accuracy 1% of FS ± 1 digit LED Indications Front panel LED Indicators, Input ON, output ON, Input high / Low, output High / Low trip Under over voltage trip Electronic cutoff circuit with graded time delay set @ + 5% / -10% of nominal voltage Over Load cut off Electronic cutoff circuit with graded time delay set @ 110% of rated full load current Short circuit protection HRC fuse / MCB at input Single phasing prevention Not applicable Provide Individual phase cutoff only Service bypass Not provided Provide upto 100 Kva. 3 phase Individual phase bypass provided up to 50 kVA 3-ph Resetting mode Automatic restart with time delay mode of 15 sec. (optional).
1) Servo Stabilizers (1ø and 3ø) 1KVA – 1000KVA 2) Online UPS & Domestic Invertors 1KVA – 100 KVA 3) Micro Controller based Stabilizers 1KVA - 1000KVA 4) Isolation Transformers.
Model MPS-01,02,04,05 i/p power-415v,+/-10%,2 phase Frequency-50/60hz o/p power: Voltage-95VDC Current-6 Adc(max) 80*90*30mm, 650gms(moulded)
Technical Specification Chart Parameter 1 - Phase 2 - Phase 3 - Phase Unbalanced Air Cooled 3 - Phase Balanced Oil Cooled 3 - Phase Unbalanced Oil Cooled Energy Conserved Lighting Load Centralized Stabilizer for offices & residence Rating (KVA) 1 - 20 0.5 - 20 3 - 100 3 - 200 3 - 250 3 - 500 3 - 500 I/P Voltage range (V) 170 - 270 195 - 265 340 - 480 240 - 480 340 - 480 360 - 460 310 - 480 340 - 460 360 - 460 340 - 480 360 - 460 310 - 480 340 - 480 360 - 460 310 - 480 340 - 480 360 - 460 O/P Voltage(normal) 230 V 415 V 415 V 415 V 415 V 208 V LN 220 V / 230 V LN Alternate O/P setting 220 V / 240 V 380 V / 400 LL 220 V LN 220 V / 230 V LN O/P V regulation ¦ 1% of nominal output voltage O/P V Indications Digital voltmeter, accuracy 1% of FS ¦ 1 digit LED Indications Front panel LED Indicators, Input ON, output ON, Input high / Low, output High / Low trip Under over voltage trip Electronic cutoff circuit with graded time delay set @ + 5% / -10% of nominal voltage Over Load cut off Electronic cutoff circuit with graded time delay set @ 110% of rated full load current Short circuit protection HRC fuse / MCB at input Single phasing prevention Not applicable Provide Individual phase cut off only Service bypass Not provided Provide upto 100 Kva. 3 phase Individual phase bypass provided upto 50 kVA 3-ph Resetting mode Automatic restart with time delay mode of 15 sec. (optional)
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
Standard : Certified Company with IS-9815 & ISO 9001-2000 Frequency : 45Hz - 50 Hz AC Power Factor: Suitable for All Input: As Above Output : As Above Cooling : Air Cooled Type : Indoor Type Technology : Microcontroller and Buck & Boost;DimmerType Load: Unbalanced Construction: MS Sheet Body, Power Coated, Low Noisy Wave Form Distortion : Nil Correction Speed : 20-40V/sec Response Time : 10 m/sec Correction Method : Step less correction using Dimmer Control Circuit : Fully Microprocessor based circuit Efficiency : Better than 98% Duty Cycle : 100% Operation : Auto/Manual Load Loss : Less than 1 % Operating : -15 ¦C to 50 ¦C Servicing & Maintenance : Easley can be do by any technical known Person And from company side 24 hrs/ 7 Days Components Available : Easley available in market or in company .
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
Specifications:- Input Voltage : 380-440 Volts, 3-Phase 50Hz. AC supply Output Voltage : Fixed Rated maximum DC voltage or variable from zero to maximum rated voltage. Output Current : Rated maximum DC current Temperature Rise : Less then 35 C above ambient at the top of the oil. Efficiency :12V Rect-82%, 24V Rect-90% 100V Rect-94%, 200V Rect- 96%, More than 250V, Rect-More than 97% Ripple Content : Less than 5% Insulation : 'A' class for oil cooled.
Capacity- From 500 VA to 1000 KVA No of Phase- Available in both single phase and three phase Input Voltage- As Specified by the customer Output Voltage- The output voltage can be set any where between 220V-240V in single phase and 380V-440V for three phase or as specified by the customer. Type of cooling- Air cooled/ oil cooled Type of Motor- AC step synchronous motor Optional Features-1)under/over voltage trip,2)overload/short circuit protection,3)surge suppressor, 4)Protection against single phasing/ reverse phasing, 5)By pass facility etc.
Voltage stabiliser Capacity - 200 va to 10kva Input range - wide input range starting from 50v. Output voltage - 200v - 240v +/- 2% Protection - fuse or circuit breaker. High/low voltage cutout with time delay also available on demand. As per specification or model.
