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The Ultimate Resource for Engineering and Technical Research. (Learn More) |
Power factor correction (PFC) products are used to configure and correct the power factor in power systems. Learn More
DC power supplies accept an input power and output the desired form of DC power. Common types of DC power supplies include linear power supplies, switching power supplies, DC-DC converters, and silicon controlled rectifier (SCR) type power supplies. Search by Specification | Learn More
Power quality analyzers measure and monitor electrical power parameters to avoid disturbances, track steady-state variations, and ensure the reliability of power distribution systems. Search by Specification | Learn More
Power supplies are devices that produce AC or DC power. This grouping includes current sources, DC power supplies, AC-DC adapters, DC-DC converters, AC power sources, and DC-AC inverters. Search by Specification | Learn More
Power meters are used for high-accuracy measurements of power over a wide-frequency bandwidth, and from both AC and DC circuits. Search by Specification | Learn More
High voltage power supplies use linear technology to provide one or more DC outputs at voltage levels of hundreds or thousands of volts. Search by Specification | Learn More
Computer power supplies convert alternating current (AC) line to direct current (DC) line, needed by the computer. Search by Specification | Learn More
Power frequency converters take electrical input power at one frequency and voltage and provide electrical output power at a different frequency and at a different or equal voltage. Search by Specification | Learn More
DC power systems provide continuous DC power through multiple outputs. Most DC power systems include a battery backup, temperature compensation, and other features. Search by Specification | Learn More
Power distribution units (PDUs) have an electrical input and several outputs, often as electrical outlets, for powering multiple devices. Search by Specification | Learn More
Power transformers convert power-level voltages from one level or phase configuration to another. They can include features for electrical isolation, power distribution, and control and instrumentation applications. Search by Specification | Learn More
Photovoltaic (PV) and solar power systems convert light into electricity. They are the building blocks of photovoltaic (PV) modules. Search by Specification | Learn More
Single phase uninterruptible power supplies (UPS) sit between an AC outlet and an electronic device to provide power conditioning, back-up protection, and distribution for electronic equipment loads. They also prevent power disturbances from affecting the performance and life of the electronic device and vital data. Search by Specification | Learn More
Switching power supplies are DC sources that use a switching element (normally a power transistor) to generate the desired voltage. Switching power supplies are also called switch-mode products or switching mode power supplies (SMPS). Search by Specification | Learn More
Three phase uninterruptible power supplies (UPS) operate in conjunction with existing electrical systems to provide power conditioning, back-up protection, and distribution for electronic equipment loads that use three-phase power. Search by Specification | Learn More
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OPTIMISER Power Device LSI Controls Inc.
ACUWATT LSI Controls Inc.
Motor Line Feed-Through Filters Now in Stock Spectrum Advanced Specialty Products
Medical Power Supplies Jerome Industries Corporation
Accessory Powerstrip with Connector Locks Interpower Corporation
DIN Rail Power Supplies – by Mean Well B&B Electronics Manufacturing Co. Inc.
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Jennic, a manufacturer of innovative 32-bit wireless microcontrollers and modules, announces a demonstration platform that successfully harvests thermal, solar, radio frequency (RF) and vibrational energy, to power wireless sensor networks based on the IEEE802.15.4 standard such as ZigBee PRO and 6LoWPAN. (read more)
Electrochem has been chosen to provide mission–critical battery solutions for the PRC149 radio utilized by Naval crewmen in emergency situations. (read more)
Low and Medium Voltage Power Factor Correction Capacitor Cells
Standard reactive compensation capacitors are available from Aerovox in the following product categories: AMP:Vacuum-impregnated metallized polypropylene, compact size. MMP:Vacuum-impregnated metallized polypropylene, rugged welded case. Up to 300 kVar units available. (read more)
A superior cost-effective alternative to electro-mechanical power factor correction banks. Acivar offers fast compensation, unlimited number of transient free operations and a unique self-testing and comprehensive reporting feature. (read more)
The Fluke 1735 Power Logger is the ideal electrician or technician's power meter for conducting energy studies and basic power quality logging. Set the Power Logger up in seconds with the included flexible current probes and color display. The power quality meter measures most electrical power parameters, harmonics, and captures voltage events. (read more)
A world leading optimal solution for electrical energy savings and power quality solutions. The Equalizer is the world's fastest real-time power quality enhancement system optimizes power factor correction, energy savings, voltage support, harmonic filtration, and more, for a variety of dynamic loads. (read more)
Using multiple capacitors, Springer Controls can supply your individual motor or multiple motor needs from 5 KVAR to 80 KVAR in compact, easy to install enclosures; 240 V to 480 V, 60 Hz. Save power dollars immediately with major efficiency improvement on all your inductive devices. (read more)
The Fluke 1735 Power Logger is the ideal electrician or technician's tool for conducting energy studies and basic power quality logging. Set up the Fluke 1735 in seconds, with the included flexible current probes and color display. The Fluke 1735 logs most electrical power parameters, harmonics and captures voltage events. (read more)
Online chart lists medical devices that have been recalled by the FDA, resulting in tremendous expense and negative publicity. Several of these recalls were due to battery holders or contact failure. (read more)
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| L4981B | Newark | STMICROELECTRONICS | All Supplier Direct Ship | POWER FACTOR CORRECTOR, 4981, DIP20; Voltage, Input Max:5.3V; Current, Output Max:300?A; Voltage, Output Max:8.5V; Outputs, No. of:1; Power Dissipation:1W; Frequency:80kHz; Termination Type:Through Hole; Case Style:DIP; Temperature, RoHS Compliant: Yes |
| E-L6565D | Newark | STMICROELECTRONICS | All Supplier Direct Ship | POWER FACTOR CORRECTOR, 6565, SOIC8; Controller Type:SMPS; Current, Output Max:400mA; Current, Input:3.5mA; Power Dissipation:650mW; Voltage, Supply Min:10.3V; Termination Type:SMD; Case Style:SOIC; Pins, No. of:8; Temperature, RoHS Compliant: Yes |
| L4981BD | Future Electronics | STMICROELECTRONICS | Not Provided | L4981 Series SO 20 Very High Power Factor Corrector Pre-Regulator |
| L4981A | Future Electronics | STMICROELECTRONICS | Not Provided | L4981 Series DIP20 Very High Power Factor Corrector Pre-Regulator |
| L6561 | Future Electronics | STMICROELECTRONICS | Not Provided | L65 Series18 V 400 mA DIP8 Very Low Op Current Standard Power Factor Corrector |
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STMicroelectronics | Power Supply & Power Management ST Home | Industrial Home | Power Supply & Power Management Home | Power Factor Corrector See STMicroelectronics, Inc. Information |
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STMicroelectronics | POWER FACTOR CORRECTOR - L4981 POWER FACTOR CORRECTOR Datasheet Format: (2620 kb) or (17 kb) Datasheets | Power Management | AC-DC Conversion | PFC Controllers See STMicroelectronics, Inc. Information |
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Power factor corrector Power factor corrector EDAboard.com Forum Index -> Professional Hardware and Electronics Design -> Power factor corrector |
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A new three-phase space-vector-modulated power factor... A new three-phase space-vector-modulated power factor corrector |
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Power-mode-controlled power-factor corrector for electronic... Electronics, IEEE Transactions on Item Title: Power-mode-controlled power-factor corrector for electronic ballast Publisher Name: IEEE Country: USA |
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U-134 APPLICATION NOTE UC3854 Controlled Power Factor... of in an active power factor corrector comes from 3-269 APPLICATION NOTE U-134 Power Factor Versus Distortion Power Factor Versus Distortion a high |
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Power Factor Correction ICs... TI Home > Power Management > Technical Documents |
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AN-6004 500W Power-Factor-Corrected (PFC) Converter Design... See Fairchild Semiconductor Corporation Information |
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ML4800 Power Factor Correction and PWM Controller Combo www.fairchildsemi.com ML4800 Power Factor Correction and PWM Controller Combo Features General Description ? Internally synchronized leading-edge PFC See Fairchild Semiconductor Corporation Information |
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Atmel Products - Application Notes See Atmel Corporation Profile & Catalog |