Product Details:
Usage/Application | Residential, Industrial, Commercial etc |
Reason For Audit | Maintenance Audit |
Requirement Frequency | Yearly |
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.).
Product Details:
Minimum Order Quantity | 10 Piece |
Brand | Rishabh |
ROHS Compliant | Yes |
Mounting Type | DIN RAIL |
Power Supply Type | 230V |
Country of Origin | Made in India |
Product Details:
Power Rating | 1 to 11 kVA |
Usage/Application | Commercial |
Load Type | Desktop Computer |
Preferred Audit Location | On-Site |
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.).
Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | Covid 19 |
Type Of Attandance System | Face Recognition |
Brand | Mantra |
Display Type | Digital |
Language | Multi-Languages |