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Unlock the true essence of Power Factor—where craftsmanship and performance meet.

DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel

DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel

4.6
$U1.839
Stop Watt Energy Saving Device, Power Saver Electricity Saving Device Save Electricity, Stopwatt Energy Saving Device Electricity Saving Box, Power Factor Saver US Plug 90V-250V 30KW 4 Pack, White

Stop Watt Energy Saving Device, Power Saver Electricity Saving Device Save Electricity, Stopwatt Energy Saving Device Electricity Saving Box, Power Factor Saver US Plug 90V-250V 30KW 4 Pack, White

$U1.041
Power Factor Correction Unit Dryer Unit 3 Prong 1200 AMP Energy Saver Box KVAR

Power Factor Correction Unit Dryer Unit 3 Prong 1200 AMP Energy Saver Box KVAR

4.0
$U9.699
Kvar Energy Saving and Power Factor Correction, Whole House Surge Protection for 200 AMP Service

Kvar Energy Saving and Power Factor Correction, Whole House Surge Protection for 200 AMP Service

4.0
$U14.089
MiliPow 250W TFX0250D5W Power Supply Compatible with Dell Inspiron 530S 531S, Vostro 200(Slim) 200S 220S, Studio 540S Small Form Factor(SFF) Systems

MiliPow 250W TFX0250D5W Power Supply Compatible with Dell Inspiron 530S 531S, Vostro 200(Slim) 200S 220S, Studio 540S Small Form Factor(SFF) Systems

$5,069
KETOTEK Digital Voltmeter Ammeter 6 in 1 AC 50.0-300.0V 100A Electric Energy Monitor Watt kWh Meter Power Factor Meter Current Voltage Amperage Tester HD LCD Display with CT

KETOTEK Digital Voltmeter Ammeter 6 in 1 AC 50.0-300.0V 100A Electric Energy Monitor Watt kWh Meter Power Factor Meter Current Voltage Amperage Tester HD LCD Display with CT

4.4
$U2.539
BTMETER 3-Phase True-RMS Power Clamp Multimeter with 9999 Counts, AC/DC Voltage & Amperage, KW/HP, Power Factor, KVA/VAR, Inrush Current & Temperature Test, Electrical Teste 580P

BTMETER 3-Phase True-RMS Power Clamp Multimeter with 9999 Counts, AC/DC Voltage & Amperage, KW/HP, Power Factor, KVA/VAR, Inrush Current & Temperature Test, Electrical Teste 580P

4.0
$U6.499
4 Pack Power Energy Saver Device Smart Power Factor Saver Electricity Saving Box Power Saving Box Electricity Reducer, 28KW House Electric Current Voltage Stabilizer Energy Power Saving Device

4 Pack Power Energy Saver Device Smart Power Factor Saver Electricity Saving Box Power Saving Box Electricity Reducer, 28KW House Electric Current Voltage Stabilizer Energy Power Saving Device

3.2
$U1.799
Be Quiet! 600W SFX-L Power PSU, Small Form Factor, Fully Modular, 80+ Gold, Continuous Power, SFX-to-ATX Bracket Included

Be Quiet! 600W SFX-L Power PSU, Small Form Factor, Fully Modular, 80+ Gold, Continuous Power, SFX-to-ATX Bracket Included

4.0
$U9.679
Stop Watt Power Saver, Energy Saving Device, Electricity Saving Box, Household Stable Voltage Device with Multiple Protection, No Extra Consumption, Reliable And Safe for Home

Stop Watt Power Saver, Energy Saving Device, Electricity Saving Box, Household Stable Voltage Device with Multiple Protection, No Extra Consumption, Reliable And Safe for Home

3.2
$U2.169
Power Factor Correction Unit Dryer Unit 4 Prong 1400 AMP Energy Saver Box KVAR

Power Factor Correction Unit Dryer Unit 4 Prong 1400 AMP Energy Saver Box KVAR

$13,389
AC Display Meter 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel

AC Display Meter 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel

3.7
$U2.219
Power Saver Smart Energy Save Device Electricity Saving Box, Upgrade Power Saving Box Electricity Reducer, House Voltage Stabilizer US Plug 90V-250V Power Factor Savers(Green, 2pack)

Power Saver Smart Energy Save Device Electricity Saving Box, Upgrade Power Saving Box Electricity Reducer, House Voltage Stabilizer US Plug 90V-250V Power Factor Savers(Green, 2pack)

3.4
$U404
CrocSee AC 80-260V 100A CRS-022B LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter with 100A Split Core Current Transformer

CrocSee AC 80-260V 100A CRS-022B LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter with 100A Split Core Current Transformer

4.5
$U1.789
Power Factor Correction Unit 1300 AMP Energy Saver Box KVAR

Power Factor Correction Unit 1300 AMP Energy Saver Box KVAR

4.0
$U10.109
AC 80-260V 100A LCD Digital Display Multi-Function Power Monitor Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer

AC 80-260V 100A LCD Digital Display Multi-Function Power Monitor Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer

4.4
$U1.919
4 Pack Pro Power Saver,Stop Watt,Power Factor Saver,Saver Watt Energy Saving Device,Power Saver Electricity Saving Device Save Electricity,Power Saver Device,Power Savers for Electricity

4 Pack Pro Power Saver,Stop Watt,Power Factor Saver,Saver Watt Energy Saving Device,Power Saver Electricity Saving Device Save Electricity,Power Saver Device,Power Savers for Electricity

$U966
DROK AC Meter, AC 40-400V 100A Digital LCD Screen Voltage Current Power Power Factor 110V 220V Voltmeter Ammeter Multimeter Tester with Internal Shunt for Indoor Home User

DROK AC Meter, AC 40-400V 100A Digital LCD Screen Voltage Current Power Power Factor 110V 220V Voltmeter Ammeter Multimeter Tester with Internal Shunt for Indoor Home User

4.4
$U1.959
The 2025-2030 World Outlook for Automatic Power Factor Controllers

The 2025-2030 World Outlook for Automatic Power Factor Controllers

$U44.944
Power Factor Training : A Scientific Approach to Building Lean Muscle Mass

Power Factor Training : A Scientific Approach to Building Lean Muscle Mass

4.0
$U2.840
Power Factor Correction Unit Max Fuse Protector 1400 AMP Energy Saver Box KVAR

Power Factor Correction Unit Max Fuse Protector 1400 AMP Energy Saver Box KVAR

3.9
$U6.827
OWON 750A WiFi Power Energy Monitor,3 Phase Clamp Meter with Real-Time Power,Voltage,Current Monitoring,Power Factor Measurement,Smart Life App Integration,Suitable for High-Power Household Appliances

OWON 750A WiFi Power Energy Monitor,3 Phase Clamp Meter with Real-Time Power,Voltage,Current Monitoring,Power Factor Measurement,Smart Life App Integration,Suitable for High-Power Household Appliances

4.1
$U18.529
Jeanoko Professional Clamp Meter MS2203 3-Phase Digital Multimeter Power Factor Clamp Meter Digital Clamp Meter

Jeanoko Professional Clamp Meter MS2203 3-Phase Digital Multimeter Power Factor Clamp Meter Digital Clamp Meter

4.1
$U18.199
28000W Electricity Saver Home Electricity Saving Box Intelligent Power Saver for Home Office Shops

28000W Electricity Saver Home Electricity Saving Box Intelligent Power Saver for Home Office Shops

3.2
$U1.729
LIAN LI SP 750 Performance SFX Form Factor Power Supply - SP750

LIAN LI SP 750 Performance SFX Form Factor Power Supply - SP750

$U7.515
Power Factor Measurement and Improvement using myDAQ: Power factor Improvement

Power Factor Measurement and Improvement using myDAQ: Power factor Improvement

$U2.175
Power Factor Correction: Explaining The Meaning And Importance Of Power Factor, And Describing Methods For The Improvement Of Power Factor

Power Factor Correction: Explaining The Meaning And Importance Of Power Factor, And Describing Methods For The Improvement Of Power Factor

$U3.169
Hype Energy MFP CLASSIC Energy Drink - 24x250ml | Caffeine Content, Taurine & 5x B-VITamins | Vegan and Gluten Free | An Exquisite Blend of Bold Flavour & Power Punch of Energy

Hype Energy MFP CLASSIC Energy Drink - 24x250ml | Caffeine Content, Taurine & 5x B-VITamins | Vegan and Gluten Free | An Exquisite Blend of Bold Flavour & Power Punch of Energy

4.0
$U2.919
The 2023 Report on Automatic Power Factor Controllers: World Market Segmentation by City

The 2023 Report on Automatic Power Factor Controllers: World Market Segmentation by City

$U112.459
One Nutrition Organic Power Greens – Nutritional Powerhouse – Packed with Vitamins & Minerals Including B6 & B12 – Reduce Tiredness & Fatigue - 100 Capsules

One Nutrition Organic Power Greens – Nutritional Powerhouse – Packed with Vitamins & Minerals Including B6 & B12 – Reduce Tiredness & Fatigue - 100 Capsules

4.4
$U1.215
Design of Active Power Factor Corrector Paperback – Illustrated, 16 Sept. 2014

Design of Active Power Factor Corrector Paperback – Illustrated, 16 Sept. 2014

$U2.633
Power Saver, 4 Pack 30000W Energy Saver Energy Saving Device with Indicator Light, Power Saving Box Electricity Saving Box for Household Office Market Factory

Power Saver, 4 Pack 30000W Energy Saver Energy Saving Device with Indicator Light, Power Saving Box Electricity Saving Box for Household Office Market Factory

4.0
$U3.169
The 2023-2028 World Outlook for Automatic Power Factor Controllers

The 2023-2028 World Outlook for Automatic Power Factor Controllers

$U112.459
Power factor controller: Optimize the power factor using PIC

Power factor controller: Optimize the power factor using PIC

$U3.509
Power Factor Specialization: Chest & Arms

Power Factor Specialization: Chest & Arms

4.7
$U3.873
Design, Analysis & Simulation of D-STATCOM for Power Factor Improvement: Application of Flexible AC Transmission System Devices to Enhance Performance of a Grid Connected System

Design, Analysis & Simulation of D-STATCOM for Power Factor Improvement: Application of Flexible AC Transmission System Devices to Enhance Performance of a Grid Connected System

$U3.039
Stability of different types of power factor correction: Stability analysis of power-factor correction converters

Stability of different types of power factor correction: Stability analysis of power-factor correction converters

$U7.809
SilverStone SST-ST45SF v 3.0 - SFX Series, 450W 80 Plus Bronze PC Power Supply, Low Noise 92mm

SilverStone SST-ST45SF v 3.0 - SFX Series, 450W 80 Plus Bronze PC Power Supply, Low Noise 92mm

4.1
$U4.535
Power Factor Improvement of Cascaded Buck- Boost Converter

Power Factor Improvement of Cascaded Buck- Boost Converter

$U1.786
Bellanny 2Pack 4ft 115cm LED Batten Light, 6500K 4000LM Connectable LED Tube Light with Motion Sensor, IP66 Waterproof Plug in Strip Lights with Switch for Garage, Shed, Workshop, Office

Bellanny 2Pack 4ft 115cm LED Batten Light, 6500K 4000LM Connectable LED Tube Light with Motion Sensor, IP66 Waterproof Plug in Strip Lights with Switch for Garage, Shed, Workshop, Office

$U2.238
BlueWalker PowerWalker VFI 1000 RMG PF1

BlueWalker PowerWalker VFI 1000 RMG PF1

$U114.519
The Neptune Factor: Alfred Thayer Mahan and the Concept of Sea Power

The Neptune Factor: Alfred Thayer Mahan and the Concept of Sea Power

$U1.868
Electrical Power Factor: Save Hundreds or Even Thousands In Your Electrical Bill. Do it Yourself!

Electrical Power Factor: Save Hundreds or Even Thousands In Your Electrical Bill. Do it Yourself!

$U239