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Showing Results For: Sine Wave Filters

Sine Wave Filters

Sine wave filters, also known as output filters or motor filters, are essential components in modern electrical systems, primarily used in the United Kingdom to enhance the performance and longevity of motor drives and other sensitive electronic equipment. These filters effectively smooth out the output voltage of variable frequency drives (VFDs), converting the PWM (Pulse Width Modulated) signals into a near-perfect sinusoidal waveform. This is crucial in reducing electromagnetic interference (EMI), mitigating issues caused by long cable runs, and protecting motor windings against insulation stress and premature degradation.

Why Buy Our High-Grade Sine Wave Filters?

Sine wave filters are indispensable in systems where quality and power reliability are paramount. They help in:

  • Extending the lifespan of motors by reducing electrical stresses.
  • Improving system efficiency by lowering energy consumption and heat dissipation.
  • Enhancing overall system performance by reducing harmonic distortion and electromagnetic interference.

Popular Sine Wave Filter Types

  • Low Voltage Filters: Designed for residential and light commercial applications.
  • High Voltage Filters: Suitable for industrial applications requiring higher voltage handling.
  • Custom Filters: Tailored to meet specific industry needs and configurations.

Possible Advantages of Buying Our Top-tier Sine Wave Filters

  • Engineered to withstand harsh environments and high stress.
  • Minimises power loss and maximises output quality.
  • Compatible with most VFD systems and easy to install.
  • Prolongs the life of motors and reduces the frequency of repairs.
  • Improves the efficiency and reliability of equipment.
  • Electromagnetic and radio frequency interference significantly decreases.

Versatile Uses of Sine Wave Filters

  • Industrial Automation
  • Renewable Energy Systems
  • HVAC Systems
  • Marine and Offshore

FILTERS
Filters
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Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
Rohs Verified
6SL3000-0CE23-6AA0, Siemens
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£ 790.69
271601 DX-SIN3-090, Eaton
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£ 1631.06
Schneider Electric
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LVR05250A69T, Schneider Electric
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£ 1160.13
271594 DX-SIN3-032, Eaton
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£ 821.31
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6SL3000-2AH31-5AA0, Siemens
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£ 1338.83
Rohs Verified
6SL3000-2BE32-1AA0, Siemens
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£ 1806.15
271603 DX-SIN3-150, Eaton
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£ 2978.33
SAW Components
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SF946A, SAW Components
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£ 1.97
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6SL3000-2AH31-0AA0, Siemens
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£ 1005.27
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6SL3202-0AE23-3SA0, Siemens
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£ 795.49
271593 DX-SIN3-023, Eaton
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£ 601.24
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6SE6400-3CC00-4AB3, Siemens
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£ 92.86
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6SL3202-0AE21-1SA0, Siemens
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£ 536.93
271590 DX-SIN3-010, Eaton
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£ 389.59
271599 DX-SIN3-061, Eaton
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£ 1160.05
271602 DX-SIN3-115, Eaton
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£ 2390.24
271597 DX-SIN3-048, Eaton
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£ 980.96
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6SE6400-3TC03-8DD0, Siemens
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£ 494.81
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6SL3202-0AE21-0CA0, Siemens
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£ 238.42
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6SL3202-0AE31-5SA0, Siemens
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£ 3221.71
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6SE6400-3TC08-0ED0, Siemens
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£ 562.19
271595 DX-SIN3-037, Eaton
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£ 858.68
271605 DX-SIN3-250, Eaton
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£ 4800.09
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6SL3203-0CE23-8AA0, Siemens
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£ 188.47
Rohs Verified
6SL3202-0AE24-6SA0, Siemens
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£ 1551.20
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New Items
New items
LR3 40-4/70, Block

LR3 40-4/70, Block

BLOCK 3 Phase Line Reactors Three-phase general purpose line reactor Attenuation of high frequency harmonics Limitation of starting current and commutation effects
New items
1321-3R25-B, Rockwell Automation

1321-3R25-B, Rockwell Automation

The Rockwell Automation reactor help to keep equipment running longer by absorbing many of the power line disturbances that can shut down your drive. At the input of a drive, a line reactor helps protect against surges or spikes on the incoming power lines and help reduce harmonic distortion. Each power line should have their own line reactor. Individual line reactors provide filtering between each drive to help to reduce any crosstalk while providing optimum surge protection for each drive. Maximum switching frequency is 20 kHz Compensated for the additional currents and high frequencies that are caused by the presence of harmonics
New items
1321-3R80-B, Rockwell Automation

1321-3R80-B, Rockwell Automation

The Rockwell Automation reactor help to keep equipment running longer by absorbing many of the power line disturbances that can shut down your drive. At the input of a drive, a line reactor helps protect against surges or spikes on the incoming power lines and help reduce harmonic distortion. Each power line should have their own line reactor. Individual line reactors provide filtering between each drive to help to reduce any crosstalk while providing optimum surge protection for each drive. Maximum switching frequency is 20 kHz Compensated for the additional currents and high frequencies that are caused by the presence of harmonics
New items
MR3 400/10, Block

MR3 400/10, Block

BLOCK 3 Phase Motor Reactors Three-phase motor reactor Attenuation of high frequency harmonics Limitation of starting current and commutation effects
New items
MR3 400/8, Block

MR3 400/8, Block

BLOCK 3 Phase Motor Reactors Three-phase motor reactor Attenuation of high frequency harmonics Limitation of starting current and commutation effects
New items
LR3 40-4/10, Block

LR3 40-4/10, Block

BLOCK 3 Phase Line Reactors Three-phase general purpose line reactor Attenuation of high frequency harmonics Limitation of starting current and commutation effects
New items
LR3 40-4/20, Block

LR3 40-4/20, Block

BLOCK 3 Phase Line Reactors Three-phase general purpose line reactor Attenuation of high frequency harmonics Limitation of starting current and commutation effects
New items
B84143V0006R127, EPCOS

B84143V0006R127, EPCOS

B84143V*R127 B84143V*R127 EMC filters from EPCOS are effective filters for power electronics and converters. This series is constructed with 3-line filters, sine wave EMC filters, housed in a metal case. B84143V*R127 filters are compact and easy to install. These EMC filters are optimised for operation under full load and for use with long motor cables up to 1000 m. With reduced motor bearing current, these filters also ensure motor noise reduction. Reduced eddy current losses Low dv/dt values IP20 protection Maintenance free with no integrated forced ventilation A DC link connection is not required Product Application Information These EMC filters are suitable for use in frequency converters for motor drives in HVAC systems, traction and conveyer systems, pumps and elevators. Approvals EN 60939, UL 1283, CSA 22.2 No.8 UL and cUL approval (except 6 A, 45 A, 320 A)
New items
1321-3R100-B, Rockwell Automation

1321-3R100-B, Rockwell Automation

The Rockwell Automation reactor help to keep equipment running longer by absorbing many of the power line disturbances that can shut down your drive. At the input of a drive, a line reactor helps protect against surges or spikes on the incoming power lines and help reduce harmonic distortion. Each power line should have their own line reactor. Individual line reactors provide filtering between each drive to help to reduce any crosstalk while providing optimum surge protection for each drive. Maximum switching frequency is 20 kHz Compensated for the additional currents and high frequencies that are caused by the presence of harmonics
New items
MR3 400/6, Block

MR3 400/6, Block

BLOCK 3 Phase Motor Reactors Three-phase motor reactor Attenuation of high frequency harmonics Limitation of starting current and commutation effects
New items
MR3 400/2,5, Block

MR3 400/2,5, Block

BLOCK 3 Phase Motor Reactors Three-phase motor reactor Attenuation of high frequency harmonics Limitation of starting current and commutation effects
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Sine Wave Filters and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Sine Wave Filters or any other product.
This depends on the Sine Wave Filters individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Sine Wave Filters and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Sine Wave Filters.
Yes. We keep updating our stock frequently and if a product like Sine Wave Filters is not in stock then we will let you know.