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Monday, 31 October 2011

Servomax India Limited















Profile
Established in the year 1982, Servomax India Limited is engaged in manufacturing transformers, voltage stabilizers, energy saving equipment and isolation transformers. These are reckoned for their precise readings, ability to withstand high pressure and trouble free operation.

The company has one lakh installations, 15 marketing offices and 15 customer support centers to cater the needs of more than 10,000 satisfied customers in the country and overseas. Our range is manufactured using advanced machines and instruments. These products are further, tested to ensure that they are flawless and in compliance with the CE and IS standards. Our products are regularly improvised by the skilled researchers. Further, we also offer customization facility on the products.

Our organization has established a strong position in the industry under the guidance of our mentors. We have successfully overcome all obstacles and have grown into an annual financials of 1 billion and are marching steadily towards 100 billion, from a SSI unit. This has enabled us garner a vast client base across the industry.


Company Profile
Basic Information
Business Type
  • Manufacturer
Product Portfolio
Our organization is engaged in manufacturing a comprehensive range of transformers, voltage stabilizers, energy saving equipment and isolation transformers. These encompass Power Management and Monitoring Unit, Electronic Voltage Stabilizers, Auto Transformers, and Automatic Power Factor Controller Panel. Apart from this, we also offer Distribution Transformer, Electro Plating Rectifier and Energy Saver instruments.

Our products include:
Category Products
Power Management and Monitoring Unit
  • Power Management and Monitoring Unit
Electronic Voltage Stabilizers
  • Electronic Voltage Stabilizers
Stabilizers
  • All Types of Transformers
  • Servo Stabilizer (Air-cooled)
  • Servo Stabilizer oil cooled
  • Isolation Transformer
Auto Transformers
  • Auto Transformers
Automatic Power Factor Controller Panel
  • Automatic Power Factor Controller Panel
Distribution Transformer
  • Distribution Transformer
Electro Plating Rectifier
  • Electro Plating Rectifier
Energy Saver
  • Power Saver
  • Air Conditioner Energy Saver
  • Street Light Automation Systems
  • Universal Timer (Model PST 9)


These are acclaimed for the following features:
  • Accurate readings
  • High strength
  • Resistance against abrasion & corrosion
  • Ability to withstand high pressure & temperature
  • Hassle free operation

Our Projects
Our organization is engaged in undertaking many projects to meet the diverse requirements of the clients. The various projects undertaken by us are in association with the Vijayawada Municipal Corporation (VMC). These are meant for the pumps for power savers. The power saver installed in one of the electricity boxes at Sambamurthy Road in Vijayawada. In addition to this, the Vijayawada Municipal Corporation (VMC) is gearing up to cut down on its fat power bill by attaching power saving devices to all streetlights.

In July, VMC officials allowed Servomax Precious Electronics Private Limited, a Hyderabad-based power correction & manufacturer of power saving equipment, to experimentally attach a power saver to 40 sodium vapor (SV) lamps on Sambamurthy Road. The device was installed in one of the two power boxes on the street from Alanakar to Kotha Vantena.

At the end of the trial that ran for 15 days, electrical engineers of the VMC found that there was a 34 per cent fall in the power consumed by the lamps.

Micro-controller timer
According to Director (technical) P. Pavan Kumar, the device will have a micro-controller timer that allows lights to be switched on and switched off at a particular time. Apart from this, it is instrumental in reducing the losses in the chokes by arresting voltage fluctuations. The 220 volts that the lights require will be supplied without disturbances. The power factor is an important indicator of the effect of the load current on the efficiency of the supply system. It also increases as a result of less power consumption.

Municipal Commissioner Natarajan Gulzar says that replicating this kind of experiment on a macro scale for the entire city will result in considerable saving to the corporation. “There are many firms that are ready to maintain the devices without any additional burden to the corporation. We’ve invited expressions of interest,” he says.

Even if there is a saving of 30 per cent of the power consumed, it will result in a saving of Rs. 9 lakhs to Rs. 10 lakh per month, or Rs. 1.08 crores to Rs. 1.2 crores a year, says VMC deputy executive engineer (electrical) B. Srinivasa Rao.
Our Projects

Energy Audits
Our organization is engaged in meeting the diverse requirements of the clients and we conduct the following audits to reduce the amount of energy input into the system. Our tasks include:
  • We are associated with BEE (Bureau of Energy Efficiency India) accredited Energy Auditors.
  • We conduct energy audits
  • We also confirm minimum percentage of savings based on our walk through Audits.
  • We provide best solutions to get maximum savings
  • We supply Energy saving products on ESCO basis


Turnkey Solutions
Our team has the expertise of manufacturing quality transformers, voltage stabilizers, energy saving equipment and isolation transformers. In addition to this, we also offer complete turnkey solutions to the clients based across the industry. Some of our turnkey projects include:
  • INL turnkey projects involving electrical equipment
  • Designing, supplying & installation power panels
  • We take care of supply and installation of transformers, lighting system, LAN & I.T. related works.
  • We offer services for high volume A.C., generators, power transformers
  • We hold the “A” grade license for electrical contracts & employ expert engineers to monitor site works.
  • In the present scenario, we are executing works for steel sectors, Indian railways, & lift irrigation projects.


Our Production Unit
We are backed by a technically advanced production unit that sprawls across a wide area and enables u to meet the bulk orders of the clients. The unit is installed with the latest machines and instruments that produce transformers, voltage stabilizers, energy saving equipment and isolation transformers. Our range of machines includes:
  • CNC machines
  • Heating machines
  • Drilling machines
  • Winding machines
  • Wiring & coiling machines
  • Special purpose machines

These are regularly supervised by our team of technicians and engineers who ensure that the machines are in proper working condition. In addition to this, we also offer customization facility on the products as per the client’s specifications.

Our Team
Our team is the backbone of the organization and the members endeavor to meet the diverse requirements of the clients. The team has complete knowledge of their domains and they enable us to keep in line with the growing requirements of the industry. Our team includes:
  • Engineers
  • Technicians
  • Quality controllers
  • Researchers
  • Experts

These members keep themselves abreast of the latest developments and manufacture the products accordingly. We also conduct regular training sessions for the members that are aimed to acquaint them with the latest industry requirements.
Our Team

Quality Assurance
We endeavor to offer a quality range of transformers, voltage stabilizers, energy saving equipment and isolation transformers to our clients. These are manufactured using superior quality raw material that is tested at the time of procurement. Our quality controllers conduct stringent tests to ensure the products are in compliance with the IS & CE standards. The range is tested on the following parameters:
  • Tensile strength
  • Resistance against abrasion & corrosion
  • Heat resistance
  • Ability to withstand pressure

Research & Development
Our researchers believe to cater to the requirements of the clients across the industry. The team of skilled researchers keep themselves updated of the latest industry developments and incorporates the new techniques in our production unit. They ensure that our units are well-equipped with the latest machines & instruments. This enables us to keep in line with the changing market scenario.

The R&D professionals conduct thorough market study to develop a new range of transformers, voltage stabilizers, energy saving equipment and isolation transformers. Their unwavering efforts enable us to carry out extensive research and thereby, improvise the quality of the range.

Client Satisfaction
Being a client centric organization, we aim to meet the diverse requirements of the clients. The management follows ethical business policies to understand the requirements of the clients and manufacture the products accordingly. We test the products right from the procurement of the raw material to the final shipment. The products are tested to ensure that these are at par with the international standards.

In addition to this, these are regularly improvised by the team of researchers who conduct thorough market survey and incorporate the latest manufacturing techniques in our unit. We also offer customization facility on the products as per the client’s requirements. Apart from this, the range is offered at economical price to the clients.

Saturday, 29 October 2011

Servomax India ltd., Established in 1982 is one of the leading Manufacturers and Exporters of Power Conditioning,Distribution Transformers and Power Saving Equipments in India.
We are an ISO 9001:2008 Certified Company with an extensive product range of Servo controlled voltage Stabilizers, Isolation Transformers,Distribution Power Transformers and Power Saving Equipments.We specialize in manufacturing of above products as per customer specifications.
Our products are designed to meet all the latest National and International standards including IS,IEC,ANSI,BS,DIN etc. Servomax products are manufactured under the expert engineer's guidance with latest technical know-how.
Servomax products undergo strict quality control at every stage of manufacturing process under a watchful team of experienced engineers and follow a quality assurance program. The transformers are put through required tests before dispatch as per IS specifications. Test certificate containing the test results along with required guarantee is provided to the buyer.

Servo Stabilizer Air Cooled Model

Servo Stabilizer (Air-cooled)

 
 
SERVO CONTROLLED VOLTAGE STABILIZERS ARE AVAILABLE IN FOUR MODELS
  1. PS analog meter
  2. DPM digital meter
  3. DPS digital control
  4. DCM DC motor control for high speed of correction
CAPACITIES : 1) 0.5 KVA to 40 KVA I PH
  2) 1.5 KVA to 200 KVA 3 PH
   
SPECIFICATIONS :  
Input Voltage Range 300 V – 460 V AC 50 Hz 3 PH
Other Input Ranges 245 V- 460 V AC 3Ph
340 V- 460 V AC 3Ph
360 V- 460 V AC 3Ph
other ranges as per customer requirement
Output Voltage 380 V / 400 V/ 415 V AC 3Ph 50 Hz
System Unbalanced 4 Wire : R Y B N
Connections Star

 
Operating Frequency 47 Hz to 53 Hz
Output Voltage Adjustable 380 V to 415 V AC in 3Ph
220 V to 240 V AC in 1Ph
Output Voltage Regulation ± 1%
Over Load Capacity 120%
Correction Rate 15 V / 20 V / 35 V / Sec-1Ph
25 V / 35 V / 60 V / Sec-3Ph
110V/Sec for D.C. Motor controlled
Waveform Distortion Nil
Output Waveform True Reproduction of Input
Insulation Class 'B'
Short CKT Period & percentage 300 % for 250 m.sec.
Normal Operating Temperature 0ºC to 45ºC
Climatic Conditions 90 % RH.Max.Non-Condensing at 35º C
Mode of System Fully Automatic / Manual
System Construction
AS PER IS : 9815 of 1994
 
STANDARD PROTECTIONS
  • Low voltage protection
  • High Voltage protection
  • Overload Protected with MCB / MCCB
  • Single Phasing Preventer
PANEL INDICATIONS
 
Input – ON
Output – ON
Input – Low
Input – High
Output – Cut-off
 
PANEL METERS
  • Volt Meter With Selector Switch to read Input/Output Voltages, phase to phase and phase to neutral.
  • Ammeter With Selector Switch (From 15 KVA 3Ph onwards )
OPTIONAL ACCESSORIES IN 3 Ph SYSTEM
  • Input Under / Over Voltage Trip
  • Output Under / Over Voltage ALARAM
  • Digital Voltmeter / Ammeter
  • Frequency Meter (Digital / Analog)
  • Frequency Trip High / Low Adjustable (With setting thumb Wheel switch)
  • MCB/MCCB For Output
  • Dimmer Protection Arrangement
  • Phase Reversal Protection
SAILENT FEATURES
 
Quick Response Quickest response time 10 ms.(half a cycle)
High Overload capacity Higher overload capabilities for high starting and regenerative currents repeated frequency in CNC Machines.
Fast Correction Fastest rate of correction up to 70 V/sec.
No Hunting, No Oscillations,
No Noise Generation
Machine – Wound Variable Auto Transformer, with special Carbon Brush to minimize carbon deposit and for smooth commutation.
 
ENERGY SAVINGS
  • Better efficiency of 98% achieved by use of prime grade Lamination.
  • Electrolytic copper wires of 99.99% purity.
  • Special designed transformers to minimize losses.
  • Also, Special sensing circuit to ensure constant Output Voltage even with distorted input from D.G. set. Conforms to stringent Defence specifications. Tropicalised design

Monday, 24 October 2011

Servo Stabilizer Oil Cooled


Input Voltage Range
300 V – 460 V AC 50 Hz 3 PH
Other Input Ranges
245 V- 460 V AC 3Ph
340 V- 460 V AC 3Ph
360 V- 460 V AC 3Ph
other ranges as per customer requirement
47Hz to 53 Hz
Output Voltage
380 V / 400 V/ 415 V AC 3Ph 50 Hz
System
Unbalanced 4 Wire : R Y B N
Connections
Star
Output Voltage Adjustable
380 V to 415 V AC in 3Ph
220 V to 240 V AC in 1Ph
Output Voltage Regulation
± 1%
Over Load Capacity
120%
Correction Rate
15 V / 20 V / 35 V / Sec-1Ph
25 V / 35 V / 60 V / Sec-3Ph
110V/Sec for D.C. Motor controlled
Waveform Distortion
Nil
Output Waveform
True Reproduction of Input
Insulation
Class 'B'
Short CKT Period & percentage
300 % for 250 m.sec.
Normal Operating Temperature
0ºC to 45ºC
Climatic Conditions
90 % RH.Max.Non-Condensing at 35º C
Mode of System
Fully Automatic / Manual
System Construction
AS PER IS : 9815 of 1994
SAILENT FEATURES
Quick Response
Quickest response time 10 ms. (half a cycle)
High Overload capacity
Higher overload capabilities for high starting and regenerative currents repeated frequency in CNC Machines.
Fast Correction
Fastest rate of correction up to 70 V/sec.
No Hunting, No Oscillations,
No Noise Generation
Machine – Wound Variable Auto Transformer, with special Carbon Brush to minimize carbon deposit and for smooth commutation.



CAPACITIES:
· 0.5 KVA to 60 KVA I PH
· 1.5 KVA to 2000 KVA 3 PH
STANDARD PROTECTIONS
· Low voltage protection
· High Voltage protection
· Overload Protected with MCB / MCCB
· Single Phasing Preventer
Panel Indications
· Input on
· Output on
· Input low
· Input high
· Output Cut-off
Panel Meters
· Volt Meter with Selector Switch to read Input/output Voltages, phase to phase and phase to neutral.
· Ammeter With Selector Switch (From 15 KVA 3Ph onwards )
OPTIONAL ACCESSORIES IN 3 Ph SYSTEM
· Input under/over voltage Trip
· Output under /over Voltage alarm
· Digital voltmeter /Ammeter
· Frequency meter ( Digital /Analog)
· Frequency Trip high /Low Adjustable (With setting thumb Wheel switch)
· MCB/MCCB FOR OUTPUT
· Dimmer Protection Arrangement
· Phase Reversal Protection
ENERGY SAVINGS
  • Better efficiency of 98% achieved by use of prime grade Lamination.
  • Electrolytic copper wires of 99.99% purity.
  • Specially designed transformers to minimize losses.
  • ALSO, Special sensing circuit to ensure constant Output Voltage
  • even with distorted input from D.G. set. Conforms to stringent Defence specifications. Tropicalised design

Distribution Transformer and Power Transformer -9540946149

Product Range

DISTRIBUTION TRANSFORMER / POWER TRANSFORMER

  •     6.6 KV, 11 KV, 25 KV & 33 KV
  •     Upto 30 MVA
  •     Lowest Capacity is 5 KVA

APPLICABLE STANDARDS
IS, IEC, ANSI, JIS, BS, DIN, ETC.

TRANSFORMER OPTIONS
  •  Cooling Tubes/Radiators/Corrugated Tanks
  •  Pole Mounted / Ground Mounted
  •  Free Breathing / Hermetically Sealed
  •  CSP / Non CSP
  •  Winding-Copper/Aluminium Foil/Rectangular  Wire/Round Wire
  •  Fittings and Accessories, Cable Terminations etc
STANDARDS
SERVOMAX Transformers are designed and tested as per
IS: 2026, BS-171, IEC-76 & IEC-726.

VECTOR GROUP
A Standard Vector is Dyn 11.

TERMINAL ARRANGEMENT
Are made as per the Site Requirement

TEMPERATURE RISE
SERVOMAX Transformers are designed for a maximum temperature rise of 40/500c