Power Factor Controller Integrated Circuit IC Chip PFC IC Critical Conduction CRM 8 SOIC
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...power factor controller specifically designed for use as a pre−converter in electronic ballasts, ac−dc adapters and other medium power off line converters (typically up to 300 W). It embeds a Critical Conduction Mode (CRM) scheme that substantially exhibits unity power factor across a wide range of input voltages and power......
Shenzhen Koben Electronics Co., Ltd.
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RVC-12 ABB Power Factor Controller 2GCA294985A0050 5A Direct And Circular Switching
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RVC-12 ABB Power Factor Controller RVC12 2GCA294985A0050 5A type: RVC-12 brand ABB product name: Circuit break weight: 0.4kg package size: 144*144*43mm order No: 2GCA294985A0050 RVC-12 Power Features: 1.Easy commissioning. 2.Complete auto set-up (starting ......
Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
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Power Factor Correction PFC Chip Ic Management ICs Integrated Circuits ICs ST L4981AD
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Product Range Power Factor Correction PFC Chip Ic Management ICs Integrated Circuits ICs ST L4981AD Power Factor Correction - PFC Very High Power STMicroelectronics L4981AD App Characteristics CONTROL BOOST PWM UP TO 0.99P.F. LIMIT LINE CURRENT DISTORTION......
KZ TECHNOLOGY (HONGKONG) LIMITED
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Low Ciss High Power MOSFET Ideal For Power Factor Correction
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...Power MOSFET Ideal For Power Factor Correction Features • Fast Switching • Low ON Resistance • Low Gate Charge • 100% Single Pulse avalanche energy Test APPLICATIONS Switch Mode Power Supply(SMPS) Uninterruptible Power Supply(UPS) Power Factor Correction (PFC) High voltage MOSFET are used in a wide range of fields, including but not limited to power circuits......
Guangdong Lingxun Microelectronics Co., Ltd
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100 KVAR Power Factor Correction Device reactive power compensation equipment
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... bills starting on the day the equipment is installed. Installation is fast and easy, minimizing downtime. After the equipment is installed, you should notice an immediate improvement in power factor, more efficient use of your power system...
Wenzhou Modern Group Co., Ltd. ( Wenzhou Modern Completed Electric-power Equipment Co., Ltd. )
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UC3854DW Integrated Circuit Chip High Power Factor Preregulator
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UC1854 UC2854 UC3854 High Power Factor Preregulator FEATURES • Control Boost PWM to 0.99 Power Factor • Limit Line Current Distortion To <5% • World-Wide Operation Without Switches • Feed-Forward Line Regulation • Average Current-Mode ......
Anterwell Technology Ltd.
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Automatic Insulation Power Factor
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... power factor/dissipation factor (tan∂) test set designed for evaluating the nature and quality of electrical insulation materials and high voltage systems such as transformers, bushings, circuit breakers, cables and windings of rotating machines etc.....
HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
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Led Synchroscope Analog Power Factor Meter , Power Factor Panel Meter With Relay Pulse Output
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... instruments, widely used for measuring AC/DC current, voltage, frequency, power, power factor, insulation resistance and synchronous indicating in AC/DC transmitting & distributing power system, switchboard, other electric & non-electric instruments....
Wei Dian Union(Hubei) Technology Co.,Ltd.
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MC33262DR2G integrated circuits ics , integratedcircuits Power Factor Controllers
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MC33262DR2G integrated circuits ics , integratedcircuits Power Factor Controllers Features • Overvoltage Comparator Eliminates Runaway Output Voltage • Internal Startup Timer • One Quadrant Multiplier • Zero Current ......
ChongMing Group (HK) Int'l Co., Ltd
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NCP1654BD65R2G Power Factor Correction - PFC NCP1654-65K-B-SOIC
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Power Factor Correction - PFC NCP1654-65K-B-SOIC Product Attribute Attribute Value Select Attribute Manufacturer: onsemi Product Category: Power Factor Correction - PFC RoHS: Details Switching Frequency: 72 kHz Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 125 C Mounting Style: SMD/SMT Package / Case: SOIC-8 Packaging: Reel Packaging: Cut Tape Packaging: MouseReel Brand: onsemi Height: 1.5 mm Length: 5 mm Pd - Power...
QIN XIN (HONG KONG) ELECTRONIC TECHNOLOGY CO.,LIMITED
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