Sri Vinayaga Electric Enterprises
Sri Vinayaga Electric Enterprises
Tiruvottiyur, Chennai, Tamil Nadu
GST No. 33AYRPG8964G1ZX
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Process Automation System

Pioneers in the industry, we offer energy auditing and harmonics solutions, isolating amplifier rish ducer tv808, harmonic solutions and ai super precision face recognition solution forehead temperature measurement face recognition from India.

Energy Auditing And Harmonics Solutions

Energy Auditing And Harmonics Solutions
  • Energy Auditing And Harmonics Solutions
  • Energy Auditing And Harmonics Solutions
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Approx. Price: Rs 20,000 / DayGet Latest Price

Product Details:

Usage/ApplicationResidential, Industrial, Commercial etc
Reason For AuditMaintenance Audit
Requirement FrequencyYearly

Harmonics Solutions:

SVEE provides end-to-end consulting and solutions to contain Harmonics in electrical systems which arise due to the presence and installation of non-linear electronic devices in the system. The team has a clear understanding of the requirements of the CEA and identifies and recommends solutions to bring in Harmonics within levels as stipulated by the Electricity Boards. A dedicated team with a deep understanding of the subject works closely with customers to carry out studies related to harmonics at their sites and provide customized cost-effective solutions through the use of Passive or Active Harmonic Filters.

What causes Harmonics?

Loads can be broadly categorized into linear and non-linear loads. When the load draws a sinusoidal current at the same frequency as the voltage it is classified as linear load. Examples of linear loads are resistive heaters, incandescent lamps, and constant speed induction and synchronous motors.

Some loads cause the current to vary disproportionately with the voltage during each cyclic period. These are classified as nonlinear loads, and the current taken by them has a nonsinusoidal waveform. Current harmonics are caused by non-linear loads. Examples of non-linear loads include common office equipment such as computers and printers, Fluorescent lighting, SMPS, battery chargers and also variable-speed drives.

What are the industries effected by Harmonics?

In the past, non-linear loads were primarily found in heavy industrial applications such as arc furnaces, large variable frequency drives (VFD), heavy rectifiers for electrolytic refining, etc.

 

Harmonic problems are now common in not only industrial applications but in commercial buildings as well. This is due primarily to new power conversion technologies, such as the Switch-mode Power Supply (SMPS), which can be found in virtually every power electronic device (computers, servers, monitors, printers, photocopiers, telecom systems, broadcasting equipment, banking machines, etc.).


What are the effects of Harmonics in the system?

  • Overheating of electrical distribution equipment, such as cables, transformers, standby generators, etc.
  • Overheating of rotating equipment, such as electric motors
  • High voltages and circulating currents caused by harmonic resonance
  • Equipment malfunctions due to excessive voltage distortion
  • Increased internal losses in connected equipment resulting in component failure and shortened lifespan
  • False operation of protection equipment
  • Metering errors
  • Lower system power factor preventing effective utilization
  • Voltage regulator problems on diesel generators
  • Inability of automatic transfer switches to operate in closed transition
  • Harmonics overheat equipment by several means. For example, in electric machines and transformers, harmonic currents cause additional power losses by (i) increasing the eddy currents that flow in their laminated cores, (ii) through increased leakage currents across insulation and (iii) by producing skin effect in conductors
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Isolating Amplifier Rish Ducer TV808

Isolating Amplifier Rish Ducer TV808
  • Isolating Amplifier Rish Ducer TV808
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Approx. Price: Rs 2,450 / PieceGet Latest Price

Product Details:

Minimum Order Quantity10 Piece
BrandRishabh
ROHS CompliantYes
Mounting TypeDIN RAIL
Power Supply Type230V
Country of OriginMade in India

The purpose of the isolating amplifier RISH Ducer TV 808  is to electrically insulate input and output signals, respectively to amplify and / or change the signal level or type (current or voltage) of the input signals. The amplifier fulfils all the important requirements and regulations concerning electromagnetic compatibility EMC and safety (IEC 1010 resp. EN 61 010). It was developed and is manufactured and tested in strict accordance with the quality assurance standard ISO 9001. The device has two channels and provides two independent isolating amplifiers in an extremely small space. The user has a wide choice of input and output ranges and can set the desired one with the aid of soldered jumpers (coarse adjustment) and potentiometers (fine adjustment)
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Harmonic Solutions

Harmonic Solutions
  • Harmonic Solutions
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Approx. Price: Rs 20,000 / DayGet Latest Price

Product Details:

Power Rating1 to 11 kVA
Usage/ApplicationCommercial
Load TypeDesktop Computer
Preferred Audit LocationOn-Site

Harmonics Solutions:

SVEE provides end-to-end consulting and solutions to contain Harmonics in electrical systems which arise due to the presence and installation of non-linear electronic devices in the system. The team has a clear understanding of the requirements of the CEA and identifies and recommends solutions to bring in Harmonics within levels as stipulated by the Electricity Boards. A dedicated team with a deep understanding of the subject works closely with customers to carry out studies related to harmonics at their sites and provide customized cost-effective solutions through the use of Passive or Active Harmonic Filters.

What causes Harmonics?

Loads can be broadly categorized into linear and non-linear loads. When the load draws a sinusoidal current at the same frequency as the voltage it is classified as linear load. Examples of linear loads are resistive heaters, incandescent lamps, and constant speed induction and synchronous motors.

Some loads cause the current to vary disproportionately with the voltage during each cyclic period. These are classified as nonlinear loads, and the current taken by them has a nonsinusoidal waveform. Current harmonics are caused by non-linear loads. Examples of non-linear loads include common office equipment such as computers and printers, Fluorescent lighting, SMPS, battery chargers and also variable-speed drives.

What are the industries effected by Harmonics?

In the past, non-linear loads were primarily found in heavy industrial applications such as arc furnaces, large variable frequency drives (VFD), heavy rectifiers for electrolytic refining, etc.

 

Harmonic problems are now common in not only industrial applications but in commercial buildings as well. This is due primarily to new power conversion technologies, such as the Switch-mode Power Supply (SMPS), which can be found in virtually every power electronic device (computers, servers, monitors, printers, photocopiers, telecom systems, broadcasting equipment, banking machines, etc.).


What are the effects of Harmonics in the system?

  • Overheating of electrical distribution equipment, such as cables, transformers, standby generators, etc.
  • Overheating of rotating equipment, such as electric motors
  • High voltages and circulating currents caused by harmonic resonance
  • Equipment malfunctions due to excessive voltage distortion
  • Increased internal losses in connected equipment resulting in component failure and shortened lifespan
  • False operation of protection equipment
  • Metering errors
  • Lower system power factor preventing effective utilization
  • Voltage regulator problems on diesel generators
  • Inability of automatic transfer switches to operate in closed transition
  • Harmonics overheat equipment by several means. For example, in electric machines and transformers, harmonic currents cause additional power losses by (i) increasing the eddy currents that flow in their laminated cores, (ii) through increased leakage currents across insulation and (iii) by producing skin effect in conductors
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Ai Super Precision Face Recognition Solution Forehead Temperature Measurement Face Recognition

Ai Super Precision Face Recognition Solution  Forehead Temperature Measurement Face Recognition
  • Ai Super Precision Face Recognition Solution  Forehead Temperature Measurement Face Recognition
  • Ai Super Precision Face Recognition Solution  Forehead Temperature Measurement Face Recognition
  • Ai Super Precision Face Recognition Solution  Forehead Temperature Measurement Face Recognition
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Approx. Price: Rs 85,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Usage/ApplicationCovid 19
Type Of Attandance SystemFace Recognition
BrandMantra
Display TypeDigital
LanguageMulti-Languages

AI Super Precision Face Recognition Solution CP PLUS forehead temperature measurement face recognition terminal solution has infrared thermal imaging technology for face temperature measurement, it has 2MP wide dynamic camera to perform face recognition at a distance of 0.5m~2.2m while collecting human temperature, even if wearing a mask, which can better prevent cross infection. The device has high temperature warning voice broadcast which immediately notify for abnormal temperature detection. The new forehead temperature measurement face recognition terminal is best suited for indoor environments, hence recommended for indoor applications only
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Prakash E (Head Business Development)
Sri Vinayaga Electric Enterprises
No. 24/22, Kamadevan Nagar
Tiruvottiyur, Chennai - 600019, Tamil Nadu, India


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