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AI Overview
Power quality filters, including harmonic filters and Active Power Filters (APFs), generally cost from under
for small, industrial EMI filters to over
for high-capacity, 3-phase, 700HP industrial units. Prices vary based on voltage, amperage, and whether they are active or passive.
Key Price Points (As of May 2026):
- Small/Industrial EMI Filters: Often range from $5 to $500 depending on amperage.
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Web results
Passive Harmonic Filters - Active Power Filters
Power Quality Components
https://shop.pqcomponents.com › Power Quality
Power Quality Components
https://shop.pqcomponents.com › Power Quality
POWER QUALITY COMPONENTS. Product Condition: New. In Stock. List Price: Online Price: $1,799.79. Add to Cart Adding to cart… The item has been added. Get a ...Read more
$1,135 to $6,340
Passive Harmonic Filters - Active Power Filters
VFDs.com
https://vfds.com › ... › Power Quality › Harmonic Filters
VFDs.com
https://vfds.com › ... › Power Quality › Harmonic Filters
Power Quality Products. VFD Panels. Industrial ... $39,302.00. List Price: Online Price: $25,546.30. Add to Cart Adding to ...Read more
$21,947 to $39,302Free delivery
ZeroSurge Power Quality Filter FF1-100W-120B Surge ...
eBay
https://www.ebay.com › ... › Circuit Breakers
eBay
https://www.ebay.com › ... › Circuit Breakers
120 VAC 20 amps 50-60Hz New open box. Has some minor scuffs and scratches from storage, please examine photos closely for more detail.Read more
$7.95 delivery
Power Filters Online Store
Future Electronics
https://www.futureelectronics.com › electromechanical
Future Electronics
https://www.futureelectronics.com › electromechanical
Eliminate noise in power flow the efficient way with quality power noise filters from Future Electronics. We offer AC-DC power filters, RFI filters, EMI filters ...Read more
Setra Power Quality Analyzers
Instrumart
https://www.instrumart.com › brand-category › setra-po...
Instrumart
https://www.instrumart.com › brand-category › setra-po...
Filter Setra Power Quality Analyzers ; PRICE: $500 - $999 ( ; IN STOCK: No ( ; PURPOSE: Power Meter ( ; CLAMP ON: No ( ; 3-PHASE: Yes ( ...Read more
Power quality filters
ZDDQ
https://www.zddqelectric.com › power-quality-filters_p85
ZDDQ
https://www.zddqelectric.com › power-quality-filters_p85
ZDDQ focus on advanced power quality improvement and power factor correction. We mainly supply Power quality filters,ecosine active harmonic filter,ect.
Power Quality Filter PQF
Shanghai Yingtong Electric Co., Ltd
https://www.ytelect.com › ACTIVE POWER FILTER
Shanghai Yingtong Electric Co., Ltd
https://www.ytelect.com › ACTIVE POWER FILTER
YTPQC-PQF based on 3-level topology, is an Power Quality Filter (PQF) system designed to eliminate harmonic oscillations and reduce costs consequently.Read more
Verified Supplier Electrical Power Filters 6k+
Alibaba.com
https://www.alibaba.com › showroom › electrical-powe...
Alibaba.com
https://www.alibaba.com › showroom › electrical-powe...
Electrical power filters, low price starting from about $1.56, ideal for bulk purchases with MOQ of 1 unit. Active filtering devices, EMI filters, ...
AC Power Quality Analyzers
TestEquity
https://www.testequity.com › Data-Acquisition-and-Meters
TestEquity
https://www.testequity.com › Data-Acquisition-and-Meters
Filter for AC Power Quality Analyzers. Filters: ; Brands. AEMC Instruments. AEMC Instruments (18) ; Price. $100.00 - $199.00. $100.00 - $199.00 (1) ; Maximum AC ...Read more
2–7 day delivery30-day returns
3-Phase Power Quality Analyzers
Global Test Supply
https://www.globaltestsupply.com › category › 3-phase-...
Global Test Supply
https://www.globaltestsupply.com › category › 3-phase-...
Fluke 1775 Three-Phase Power Quality Analyzer with current probes and WiFi/BLE adaptor, 8 kV. Model: 1775 ; Your Price, $11629.99 USD.Read more