Servomax India Limited is established in the year 1982. It is one of the largest manufacturer of Power Conditioning and Power Saving equipment with advanced technologies. Servomax brand is synonymous with superior Quality, Reliability and Service - which is our main focus. The above attributes have helped us in realizing customer satisfaction and loyalty. Servomax today has more than 50 thousand customers spread across the globe. Our dedicated R&D team continuously strives towards upgrading products, technology and providing new features to customers. We always deliver safe and reliable products. Servomax has a formidable customer list spanning various segments: Industries, Commercial and Residential Complexes, Bio-medical units, R&D Labs, Textiles, Food & Beverages, Educational Institutions, Hospitals ...........and many more. Call Toll Free : 1800 425 3927 Enquiry: 9 666 777 222 Regd.Off & Works : Plot No.: 16,17 & 18, Phase II, I.D.A. Cherlapally, Adj. to CIPET Hyderabad - 500051. A.P. INDIA., Ph: +9140 2726 0620, 2726 0621, Fax: +91 40 2726 0580, 2726 0581 Corporate Marketing Office: # 206, Meridian Plaza, Ameerpet, Hyderabad - 500016. A.P. INDIA. Ph: +91 40 4443 6666, 4443 6600, Fax: +91 40 4443 6633 E-mail : [email protected]www.servomax.net AN ESCO COMPANY Power Conditioning & Power Saving Products Applications
Transcript
Servomax India Limited is established in the year 1982. It is one of the largest manufacturer of Power Conditioning and Power Saving equipment with advanced technologies.
Servomax brand is synonymous with superior Quality, Reliability and Service - which is our main focus. The above attributes have helped us in realizing customer satisfaction and loyalty. Servomax today has more than 50 thousand customers spread across the globe.
Our dedicated R&D team continuously strives towards upgrading products, technology and providing new features to customers. We always deliver safe and reliable products.
Servomax has a formidable customer list spanning various segments: Industries, Commercial and Residential Complexes, Bio-medical units, R&D Labs, Textiles, Food & Beverages, Educational Institutions, Hospitals ...........and many more.
Call Toll Free : 1800 425 3927
Enquiry: 9 666 777 222Regd.Off & Works : Plot No.: 16,17 & 18, Phase II, I.D.A. Cherlapally, Adj. to CIPET
• Subjected to rigorous and strict quality controls at every stage of manufacturing • Designed to meet latest national
international standards like IS, IEC, ANSI, BS, DIN, etc. • Wide range of Transformers duly tested at Central Power
Research Institute, Bangalore • Quality assurance programme available.
• On-load tap changer to provide +7% to -21% taps in steps of 1.75%
• 3 Phase, 50 Hz in voltages of 11 KV, 22 KV and 33 KV
• Off-circuit tap changer to provide +5% to -10% taps in steps of 2.5%
• Continuous duty
• Painting as per IS / IEC standards
• Class A insulated Copper wound
• Vector group Dyn 11
• Standard fitting as per IS: 2026 / IEC 76
• HV side cable box, LV side cable box / bus duct
Capacities Available upto 10 MVA Power & Distribution Transformer
• Design conforms to IS:2026, BS 171, IEC 76 and other relevant standards
• Latest manufacturing techniques to ensure cost effectiveness and reliability
• Designed for 25 years of trouble - free performance
• Very low power loss and low noise
• Optimum utilization of active materials for sleek design
• Withstands electrical impulses, thermal and dynamic stresses
Technical Specifications
Salient Features
• Tube Mills • Telecom Centers • Rice Mills
• Rolling Plants • Educational Institutions • Cold
Storage • Clubs • Pharmaceuticals Units
• Residential & Commercial • Food Processing
Units ... and many more.
Most Suitable for
Protections
• Single Phasing Prevention
• Output Electronic Over Load Protection
• Phase Reversal Protection
• Input Short Circuit Protection with MCB
• Output Low Voltage Protection
• Input Over Load Protection with MCB
• Output High Voltage Protection
• Audio Alarm for Protections
Mains Input on 3 LED Indications and 3ph output ON One indication
• Indicated in mains Input on it self
• Indicated with LCD Display Input High
• Indicated in mains output on indication
• Indicated with LCD Display with separately Output high Cutoff and Output Low Cutoff
• Indicated with LCD Display Input low
Metering : Digital LCD Display
Display :
Metering On LCD Display:
• 20* 4 LCD DISPLAY
• 3ph Input volt meter to read ph to ph and ph to Neutral Voltages
• Frequency meter to read system Frequency
• 3ph Ammeter to read Output Current on each ph
• 3ph Output volt meter to read ph to ph and ph to Neutral Voltages
LCD Will Indicate The Following Protections:• Output Low and High Voltage Protection
• Single Phasing Prevention
• Phase Reversal Protection
• Audio Alarm for Protections
• Output Electronic Over Load Protection
Programmable Control Timings:
• Over load Cutoff Time
• Auto Restart Time
• On & Off Delay Time
Micro Controller Based Servo Stabilizer
Programmable Controls:
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Display Scrolling - Auto / Manual
Start / Stop Buttons
Menu / Start / Stop / Reset / Log Button
Data Log: Last 100 fault events log with Date & Time stamp and works on FIFO basis.
Very Important For CSD Analysis Problems
Programmable Prameters
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Output voltage set ( 210-245V)
Output Low Voltage Cutoff
Input High on LCD Display
Sensitivity / Regulation
Over Load Cutoff
CT full scale
Output High Voltage Cutoff
Input Low on LCD Display
Servo StabilizerTrouble free operation
• Excellent regulation - as high as + 0.5%.
• Zero wave - form distortion.
• Plug-in type fiberglass PCBs with gold-plated fingers for better contacts to ensure excellent reliability and minimum downtime.
• Unaffected by load power factor.
• Rugged build.
• Each unit 'soak tested' for 48 hours.
• Very high efficiency of above 98.5%.
• No load losses or very low.
• Very wide input operating ranges.
• Quick response time of about 10 milli sec (half a cycle).
• Transformers Copper-wound with CR laminations
• Double vacuum impregnated for high efficiency and low power losses .
• Low temperature rise - Withstands all climatic conditions.
Salient Features
High reliability• Solid state control circuits
• No relays • No warm-up time
• Synchronous motor drive
• Professional grade IC's and components
Oil Cooled
Air Cooled
• CNC Machines
• Scientific Equipments
• Textile Machinery
• Bio Medical Equipments
• Large Computer Installations
• Telecommunication Equipments
• Printing Machinery
• Cell Phone Networks
• Garment Equipments
... and many others
Capacity Range upto 3000 KVA, 3 Ph
Protections
• Overload protection with MCB / MCCB
• Short Circuit Protection
• Single phasing preventer
• Low voltage protection
• High Voltage protection
Most Suitable for
Servo Stabilizer - Residential
Provides perfectly stable output even under severe conditions of unbalanced voltage conditions. Ideal to protect the electrical and electronic equipments from high and low voltage.
• Individual phase control and bypass protection
• It is a custom built item which can be manufactured with required dimensions
• Single stabilizer would serve all the domestic needs.
• Quick servicing and maintenance free
• Suitable for 3 phases and single phase applications
• It is a power saving device and reduces excess power consumption
• Available for all the load requirements
• Outdoor and indoor models are available
• Efficiency- At all voltages and LOADS within the range of the stabilizer greater than 98.5%
• Successful 500 installations
• Operates in wide input voltage fluctuations
• Generator compatibility
Capacity Range upto 150 KVA, 3 Ph
Technical Specifications
Input Voltage Range : 300 - 460V AC 3 Ph 50Hz / 60Hz Phase to Phase
Other Input Ranges : 340 - 480V AC / 360 - 460V AC
Output Voltage (3 Ph) : 415V AC
System : Unbalanced 4 wire: R Y B N
Connections : Star
Operating Frequency : 47 to 53 Hz
Output Voltage Adjustable : 380 to 415V AC in 3 Ph
Output Voltage Regulation : + 1% (No Load)
Output Voltage Regulation : + 1% (Full Load)
Overload Capacity : 120%
Correction Rate : 60V / Sec-3 Ph
Waveform Distortion : Nil
Output Waveform : True Reproduction of Input
Insulation : Class F
Short Circuit period & Percentage : 300% for 250 Milli Sec.0 0Normal Operation Temperature : 0 C to 45 C
0Climate Conditions : 90% Rh Max. Non Condensing at 35 C
Type of Cooling : Natural air cooled up to 150KVA
Mode of system : Fully Automatic / Manual
System Construction : As per IS : 9815 – 1994
Salient Features
• Input Voltage Range : 170-270V AC, 50 Hz
• Output Voltage : 230V AC 50 Hz 1Phase
• Output Voltage Adjustments : 220-240 AC in 1 Phase
• Operating Frequency : 47 to 53 Hz
• Output regulation : + 1%
• Correction Speed : 35V/sec
• Line regulation : + 1%
• Load regulation : + 1%
• Wave-form distortion : Nil
• Power factor effect : Nil
• Output wave -form : True reproduction of Input
• Type of cooling : Natural Air-cooled
• Mode of System : Fully Automatic / Manual
• System Construction : As per IS:9815
• Efficiency : 98.5%
• Response Time : 10 milli sec.
• Servo Motor Drive : rugged ac step synchronous motor
Input Connection1,2 & 3 KVA - Power Card with Plug Top
5 KVA & above - Connectors
Output Connection1,2&3 KVA - Sockets
5 KVA & above - Connectors
High voltage protection
Low voltage protection
Overload protection
Short circuit protection
Protections
} with Relay / Contactor
} with MCB
Front Panel Controls (PS-MODEL)
• 0-300 V Voltmeter
• Auto / Manual select switch
• Potentiometer for Voltage adjustment in Auto mode
• 72 Sq. mm analog meter to read input / output volts
• Increase / Decrease switch to adjust the output voltage in manual mode
• Selector switch to read input / output voltages
1 KVA 270 320 300 16
2 KVA 270 320 300 18
3 KVA 350 440 320 28
5 KVA 350 440 320 33
7.5 KVA 400 550 350 55
10 KVA 400 550 350 60
15 KVA 400 400 650 100
Capacity Width Depth Height Weight/kgs
1 PH SCVS Dimensions (mm)
Technical Specifications
• CNC Machines • Telecommunication
Equipments • Bio Medical Equipments
• Large Computer Installations • Printing
Machinery • Scientific Equipments • Cell
Phone Networks • Garment Equipments
• Textile Machineries ... and many more.
Input voltage range : 300-460V AC 3-ph 50hz/ 60hz ph-ph, 340-480V AC,360-460 V AC
Out put : 415 / 220V as per requirement
Insulation : class F
Speed of correction : 60V/sec
Response time : 10 milliseconds
System Connections : Delta/Star or Star /Delta or Star / Star
Ratios : 1:1 and 2:1
Regulation : Better than 3.5 %
Power Factor : 0.75 Lead to 0.75 Lag
Di-electric Strength : 3KV for 60 sec
Insulation Resistance : Better than 1000 Mega Ohms
Coupling Capacitance : 0.01 PF for 100 Db
Leakage Current : Less than 20 Micro Amps
Common Mode Attenuation : 100 Db / 120 Db
Construction Standards : As per IS 2026 Part I & II
Type of Execution : Closed Type0 0Operating Temperature : 0 C to 45 C
Type of cooling : Natural air / Forced air
Capacity Range upto 150 KVA, 3 Ph Power Conditioner
Salient Features
• Uses solid state control circuits.
• Synchronous motor drive.
• No warm - up time.
• No relays.
• Professional grade ICs and Components are used.
• Every unit is 'soak tested' for 48 hours.
• Efficiency- At all voltages and loads within the range of the stabilizer greater than 98.5%.
• Load losses are Very low.
• Quick response time 10 milli sec (half a cycle).
• Plug-in type fiberglass PCBs with gold - plated fingers for better contacts to ensure excellent reliability and minimum down - time.
• Copper-wound on CR laminations and double vacuum impregnated for High efficiency, Low losses, Low temperature rise and Withstands in all climatic conditions.
High reliability:
Trouble free operation:
• Excellent regulation as high as + 0.5%.
• Zero wave - form distortion.
• Unaffected by load power factor.
• Ruggedized construction.
• Very wide input operating ranges.
• Provision of Cabling-Input and output cable termination with provision for fixing cable glands.
• Reset-Manual / Auto reset with time delay.
• Control Switch - Phase control - individual phase control is provided.
• Enclosure - IP32.
• Mounting - Floor Mounted / Free on Wheel.
• Servo Motor Drive - Rugged ac step synchronous motor.
Most Suitable for
• Input Voltage Range : 360-460V, 340-460V, 320-460V & 360-480 V
• Efficiency (approx) : 99.5%, 99%, 98.7%, 98.5%
• Output Voltage : 400 V + 1%, 3-Phase, 50 Hz
• Cooling : Naturally / Oil Cooled
• Type : Indoor / Outdoor0• Temperature Rise : 40 C above ambient
Cost of Automatic Voltage Stabilizer can we recovered in 2 to 3 Years
• 60% Depreciation as per Income Tax Act
• Reduces Global Warming
• Higher Productivity
• Reduction in MDI
• Uniform Quality of End Product
• Low Maintenance Cost
• Reduction in breakdown of electrical equipments
• High Energy Savings
Technical SpecificationServo Voltage Stabilizers come in a wide range of models. The standard 3-phase models are suitable for balanced & unbalanced supply/loads, which conform to the following specifications:
Most Suitable for• Cement Plants • Air Ports • Rolling Plants • Flour Mills • Engineering Units
• Negligible losses in full boost & buck condition
• Suitable for continuous 100 % duty cycle Linear type Vertical Rolling Contact regulator
• Lowest power consumption on no load - 0.5 % to 1 %
• Life of Stabilizer at full load is 15-20 years
• Comes with 5 Year unconditional warranty
• Double wound Buck / Boost Transformer
• Electronic Control Circuit and Metering panel
Automatic Voltage StabilizerCapacity Range upto 500 KVA & above, 3 Ph
U tra Iso ation l l
Tran formers
Ultra Isolation Transformer
• Eliminates stresses that come from normal electrical transients.
• Meet stringent clean power requirements of the sophisticated / sensitive equipments.
• Effectively counter power line problems like Noise, Spikes, Surges, Transients and Neutral.
• CNC Machines • Bio Medical Equipments • Printing Machineries • Cell Phone Networks • Scientific Equipments • Textile Machineries • Oil & Vanaspathi Plants • Large Computer Installations • Garment Equipments ... and many more.
• System Connections : Delta / Star or Star / Delta or Star / Star
• Ratios : 1:1 and 2:1
• Regulation : Better than 3.5 %
• Power Factor : 0.75 Lead to 0.75 Lag
• Di-electric Strength : 3KV for 60 sec
• Insulation Resistance : Better than 1000Mega Ohms
• Coupling Capacitance : 0.01 PF for 100 Db
• Leakage Current : Less than 20 Micro Amps
• Common Mode Attenuation : 100 Db / 120 Db
• Construction Standards : As per IS 2026 Part I & II
• Type of Execution : Closed Type0 0• Operating Temperature : 0 C to 45 C
• Type of cooling : Natural air / Forced air
Technical Specifications
Input Output Rating Available
415 V AC 3 Ph 415 V AC 3 Ph 3 KVA 3 Ph and
415 V AC 3 Ph 220 V AC 3 Ph upto1500 KVA 3Ph
230 V AC 1 Ph 230 V AC 1 Ph 1 KVA 1 Ph and
230 V AC 1 Ph 110 V AC 1 Ph upto 50 KVA 1 Ph
Capacity Range upto 1500 KVA, 3 Ph
Most Suitable for
• Power Factor Controllers are designed to operate manually by using MCB's as well .
• Use a specially designed electronic control circuit that improves power factor to meet requirements of load switching pattern.
• Improvement of power factor up to optimum levels is guaranteed.
• Product range: 20 KVAr to 1000 KVAr.
• We provide solutions for improving plant power factor by installing our APFC panel.
• Payback period is 8 to 10 months.
• Reduction in maximum demand.
• Energy saving up to 5%.
• Low power factor penalty can be avoided.
• Extended life for switch gears, transformers and cables.
• Avoid manual disruptions.
• Avoid high current consumption losses.
Advantages
• All major components are of standard make like Siemens, Epcos, L&T and Schneider.
• Microprocessor based automatic controller with power factor display.
• All components are carefully integrated for reliable performance and longer life.
• Capacitor duty Contactors and MCB or MCCB, are used to switch ON capacitors to minimize switching surges.
• Uses small correction steps to maintain accurate setting.
• Auto / Manual Facility, Cooling Facility.
• Very low watt losses.
• In-built time delay for switching ON of a capacitor bank to avoid impulse signal operation. All capacitor feeders have Auto / Manual mode facility with fuse protection and isolation.
Salient Features
Capacity Range upto 1000 KVAr Automatic Power Factor Control Panel
• Reduces heat generation in chokes, ballast and prevents energy loss and hazards.
• We can also provide timing profile for enhanced power savings.
• Power savings above 20% in discharge lighting.
• Uses imported, high quality raw material to get high efficiency of 99.5%.
• Reduction in MDI.
• Improves life of all equipment.
• Uses Isolation shielding to suppress the harmonics and to give quality power to load.
• Reduces maintenance cost up to 80%.
• Eligible for accelerated depreciation benefit.
• Pay back period is 8 to 12 months based on the conditions and usage.
Salient Features
Most Suitable for
• Improves quality of power and enhances life of electrical gadgets.
• Use latest technology to save power by optimum supply of power to various loads.
• Employs reactive power management system and harmonics filtering system consisting of electronic circuits, special zig - zag inductors, hi-tech R.C. Circuits and essential switch gear systems.
• Available in four models to suit requirements like lighting, motors, air conditioners and mixed loads.
• Eliminates wastage of power in electrical circuits caused by super imposed power pollution.
Capacity Range upto 1000 KVA, 3 Ph
PO SAVERWER
Power Savers
• Street Lights / Security Lighting
• Telecom Buildings • Sub-Station Buildings
• Work Shops • Pump Houses • Software Units / Call Centers
• Hotels and Restaurants • Commercial Complexes
Food Processing units ..... and many more.
Integrated Power Management and Monitoring Unit
Integrated power management and monitoring unit is a customized solution for providing quality power with monitoring of various power parameters, logging of faulty parts and faulty power equipments and transmitting data logs to service stations, main computers and various other locations using GPRS \ GSM \ CDMA Route.
This unit performs multi functional jobs like: Automatic Mains Transfer, Voltage Regulation, Fire \ Smoke Detection, Surge Protection, Power Line Isolation, Remote monitoring along with various power protections and features like timer unit for on \ off of Aviation lamps, Automation By-pass etc.
• Isolation Transformers
• Remote monitoring unit using GSM \ GPRS \ CDMA
• Over the air (ota) updation of software
• Fire and smoke detection systems
• Surge arrestes
• DG Battery charger
• Static Voltage regulator
• Good phase selector
• Air-Conditioner control system
• Temperature sensors
• Change over switches
• Inbuilt AMF Panel
• FCU
• Dcgm capcity
• Alarm 18
• LT Panel
• Aircon Controller
• Aviation lamps switches
Salient Features
Capacity : 2.5 kva single phase to 15 kva single phase
• 7.5 kva three phase to 45 kva three phase
• 15 kva three phase to 30 kva three phase
• 45 kva three phase to three phase, three phase to two phase, three phase to single phase
Input voltage:140v-280v1ph ac and 110-270v 1ph ac 50 hz
• To be given by customer
• 240v-485v 3ph ac and 190-470v 3ph ac 50hz
IP Protection: IP 20 for indoor model and IP 55 for out door model
Construction: Moduler design and as per drawing provided by customer
Alarms: upto 18 alarms
Size, Visual Indication, Details of power log, Additional features, Rack System- Customer Defined
% Regulation : + 10%,+ 8%, +5%, + 1%
Capacity Range upto 45 KVA, 3 Ph
IN EGRATED TPOWER MAN GEMENT A
S STEMY
Power distribution unit is fitted with multiple outputs designed to distribute electrical power.
In a data centre, all the distributed power loads are connected through a non linear power source, due to which HARMONICS generation is unavoidable. These generated Harmonics are flow back and directly effects the mains power source, which a UPS. The effect of harmonics de-rates the capacity of UPS. Hence 100% utilization of UPS capacity becomes wasted. The effect of harmonics also creates much heat in the transformers of UPS.
To eliminate these direct effects on UPS, K-Factor transformers are designed. K factor transformers are designed based on the harmonics present the load. The special design of K Factor transformer helps us to depend on much to eliminate or withstanding from the effects of Harmonics.
Power Distribution Unit
1 Transformer
• Double wound , High Isolation.
• Double sized neutral.
• Insulation class “H”.
• Regulation is better than 3.5%.
• Overload rating of 100% for 10 secs.
• Core of CRGO and conductor of copper.
• Natural / Forced Air Cooled.
• As per IS:2026 standards.
• Attenuation: 80 db CMRR and 60 db CMNR.
• Primary connect as DELTA, secondary connection as STAR.
• Efficiency of the transformer is minimum 98%.
Technical Specifications 2 Power Distribution
• Floor mounting Panel board with MS angles and Ms sheets with powder coated Paint and suitable provisions for cable.
• Distributed outgoing through sub branch breakers and branch breakers.
• Extra sub breakers also provided.
• Suitable capacity 4 pole incomer.
3 Metering & Indications
• LED indications provided to read the availability of incoming supply.
• Multi parameter reading meter to read Voltages, currents and power is incorporated.
4. Capacity available:
50 KVA to 500 KVA. (50,75,100,150,200,250,300,400,500).
