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Capacitor
A non-conductor storing electrical energy.
- LBA Group, Inc
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Vacuum Capacitor
The LBA Technology vacuum capacitors store maintains a large stock of all types of RF capacitors, both vacuum and mica capacitors. While LBA is a factory dealer specializing in COMET and JENNINGS fixed and variable vacuum capacitors, we can supply virtually any style, value, or manufacturer's product on special order. Typical of other brands supplied are Meiden, Sangamo, and Cornell Dubilier. We provide fast quotes and worldwide shipping. The high quality vacuum capacitors we stock and sell typically have capacitances from 3 pF to 6600 pF, and peak test voltages to 100 kV at 1000 amps. These include both fixed and variable styles. A full line of capacitor accessories such as cylometers, insulators, corona rings, and mounting hardware is available from LBA.
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Capacitance Standard
SCA Series
The SCA Standard Capacitor series are highly stable cost-effective capacitance standards with low temperature coefficient, low losses and a wide range of values of 1 pF - 10,000 F. The cost and flexibility make this our most popular capacitance standard.
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Surge Voltage Generator
SSG 1100
BAUR Prüf- und Messtechnik GmbH
Cable fault location with the BAUR SSG 1100. Surge voltage generators are used for pre-location and pinpointing of high- and low-resistive as well as intermittent faults in power cables. The energy stored in a high-voltage capacitor is released at regular intervals or as DC voltage. The thus generated acoustic signal at the fault position can be recorded with a ground microphone and a universal receiver.* High surge voltage up to 32 kV* Continuously adjustable voltage* Voltage monitoring through kV meters with 3 measuring ranges* Automatic discharge unit
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Oil Test Set
RR-OIL TEST SET also known as OIL BDV KIT is an equipment-designed and produced to test the ELECTRICAL STREGTH of Liquid Insulating Materials such as Transformer Oil, Capacitor Oil etc. The test set carries out test on these materials as per Indian Standard Specification IS 6792. This Oil Test Set is essential for Transformer & Switchgear Manufacturers, also for oil filtration units.
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Standoff Capacitors
In standoff capacitors, SemiGen offers controlled dielectric thicknesses of +/- 12 microns, < 0.1 micron mounting surface finishes, and outline (L&W) tolerances of < 25 microns. We assure lot-to-lot repeatability and very attractive pricing. RF engineers requiring jumper mounts, bypass and tuning capacitor flexibility will find our wide selection of standoff capacitors convenient and reliable.
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High dv/dt Axial Lead Polypropylene Film Capacitors
Different applications can have very different capacitor electrical and mechanical profile requirements.Please feel free to send your application details.We might have a direct replacement with fair price and better delivery lead time.Production Lead Time will be about 30 - 45 days, depending on order quantity, material and production status.
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Transmissive Optical Encoder Module
EM2
The EM2 provides digital A & B quadrature outputs with a third output index channel. Each EM2 module is resolution specific and is matched to the resolution of a code wheel. The EM2 operates with a single 5V supply and provides single ended outputs which are capable of both sinking and sourcing 5mA. An internal 0.1 uF decoupling capacitor is designed into the EM2 to provide enhanced noise immunity.
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Dielectric Material Test Fixture
16453A
The 16453A is designed for accurate dielectric constant and loss tangent measurements on the E4991A/4291A/B. It employs the parallel plate method, which sandwiches the material between two electrodes to form a capacitor. The E4991A/4291A/B measures the capacitance created from the fixure, and option 002 firmware calculates the relative complex permittivity as described in the 16451B. Adjustment to insure parallel electrodes is required when using the 16451B. This adjustment is not required with the 16453A because the fixure has a flexible electrode that adjusts automatically to the material surface.
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Capacitor Tester
MIG1212CAP
MIG1212CAP is specially designed for high voltage test on X / Y capacitors with impulse voltage approximate 1,2/50 µs up to 12 kV in accordance with IEC 60384-14 Ed.4. The MIG1212CAP comprises two circuits with impulse capacitance 20 µF and 0,25 µF. Both circuits generate a voltage wave shape of approximate1,2/50 µs and are combined in an 8 unit high 19" rack. IEC 60384-14 and EN 132400 define the generator.
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Magnetizer
350B
The Model 300-series magnetizers are designed to handle a variety of magnetizing applications and materials, from small Alnico parts to large blocks of neodymium-iron. Each of these magnetizers feature patented ECS (Electronic Capacitance Switching) technology, which allows the user to change the capacitance of the unit through the front panel. By setting the charging voltage and capacitance of the magnetizer properly, the user can then scale the output energy of the unit to match the magnetizing fixture being used. The 300-series magnetizers also includes a peak current meter, which automatically captures the peak current of the magnetizing pulse once it occurs. A safety circuit internally discharges the capacitor banks if mains power is removed from the magnetizer or if the cabinet is opened during operation. When connected to a suitable magnetizing fixture, the magnetizer is able to disable its front panel controls if the fixture overheats. Other features include a lockout keyswitch and a current sense output jack (this connects to an oscilliscope for viewing of the magnetizing pulse). All 300-series magnetizers can be modified for computer control, photocell trigger, or autocharge operation.
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Automated Multiple Chopping Gap
SGSF
Shanghai Jiuzhi Electric Co., Ltd.
The multiple chopping gap is used to chop lightning impulses on the front and/or on the tail.The multiple chopping gap serves simultaneously as a load capacitor for the impulse generator and allows excellent reproducibility of the chopping time and does not distort the wave shape until the chopping point.The sphere distance is automatically adjusted and operated by the controls of SG2010 and SG2011. A manual control box is available as well.
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SparkFun Triple Axis Accelerometer Breakout
ADXL345
This new version adds two standoff holes as well as an extra decoupling capacitor. The ADXL345 is a small, thin, low power, 3-axis MEMS accelerometer with high resolution (13-bit) measurement at up to +-16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface.
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Automatic Battery with Filters with Standard Contactors
BATLVF600
Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensationof power factor in low voltage instalations.
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Automatic Battery with Filters with Standard Contactors
BATLVF800
Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensation ofpower factor in low voltage instalations
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Capacitor Contactor
KML
Lifasa - International Capacitors, SA
The new KML contactors are designed in accordance with IEC 60947-1 and are suitable for the connection of three-phase power capacitors. Thanks to its pre-load block mounted on the same contactor, the strong current tips produced at the moment of capacitor connection are reduced and the contactor itself is protected at the same time.
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DC Blocks
Coaxial DC Blocks allow the transmission of RF signals while blocking DC signals, usually using a blocking capacitor. We feature SMA DC blocks, 2.92mm DC Blocks, 1.85mm DC Blocks, BNC DC Blocks, TNC DC Blocks, and Type N DC Blocks. DC blocks can block the inner conductor, outer conductor, or both; hence there are "inner" dc blocks, "outer" dc blocks, and "inner/outer" dc blocks. These Coaxial DC Blocks are frequently used in Satellite Systems where a control voltage is passed along with the RF signal, and the coaxial dc block protects equipment. The BNC DC block uses a precision bnc to get to 4ghz. The C0927 SMA DC Block uses dual parallel capacitors to achieve its broad bandwidth, its ideal for EO & NRZ systems.
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Stand Alone/ Bench Top Load Cell Amplifier/ Conditioner Module
MODEL TMO-2A
The TMO-2A Transducer Modules is a complete differential amplifier/signal conditioners with self contained power. The unit provide excitation, balance and span adjustment via precision 10 turn pots, and shunt calibration necessary to couple a user supplied bridge type transducer to an indicating instrument. Zero to full scale output is specified at 4-20 mA. The TMO-2A provides a floating shunt calibration circuit which applies calibration at the transducer, thereby eliminating errors due to line losses. The excitation supply incorporates a Wagner Ground to greatly improve Common Mode Rejection. The factory set bandwidth of the module is narrow to improve stability. The removal of a single capacitor will increase the frequency response DC to 60K Hz for dynamic data applications.
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Automatic Battery with Filters with Standard Contactors
BATLVF400
Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensation of powerfactor in low voltage instalations
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Power Factor Controllers
ENTES Reactive Power Factor Controllers try to match the system''s power factor which is defined as the ratio of the active power to the apparent power to the user defined power factor value by controlling the facility''s reactive power using capacitor banks.
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Component Testers
Unlike other handheld instruments such as LCR meters that make measurements using an AC signal with a specific test frequency, the 830C measures capacitance by applying a constant current that briefly charges, then discharges the connected capacitor.
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Decade Capacitance Box
1412-BC
The wide capacitance range and high resolution of the GenRad 1412-BC decade capacitance box make it exceptionally useful in both laboratory and test shop. Owing to its fine adjustment of capacitance, it is a convenient variable capacitor to use with an Impedance Comparator. The polystyrene dielectric used in the decade steps is necessary for applications requiring low dielectric absorption and constancy of both capacitance and dissipation factor with frequency.
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Automatic Capacitor Batteries
Lifasa - International Capacitors, SA
The batteries of capacitors for automatic AT are designed for those applications in which the power levels in the AT network are variable. This type of equipment, with a number of steps normally between 2 and 4 to avoid phenomena in the installation resulting from the connection and disconnection of the capacitors in the electrical network, is controlled by a type MCX regulator, which tunes and regulates the input of the steps according to load levels, taking into account the expected waiting times of AT that between consecutive connections is 600 s., this time we can reduce it to less than 10 s. if we install TP for fast download.
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Capacitance Standard Set, 0.01uF To 10uF
16380C
The 16380C is a standard capacitor set consisting of three precision capacitors - 0.01uF (16385A), 0.1uF (16386A), 1uF (16387A),and an optional 10uF (16388A). These capacitors are primarily used for performance tests of Keysight's 4-terminal pair LCR meters and impedance analyzers. Refer to the instrument's operation/service manual for the method of using these standards.
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Energy Saving Static Converter
The ENERGY SAVING static converter serves to generate a controlled squarewave single-phase alternate voltage (low frequency: 25 ÷ 125Hz) for industrial applications requiring high load power supplied by an external matching transformer. The power supply, sectioned by remote control switch and external fuses, is fed by a three-phase electric line via uncontrolled diode bridge and filtered by inductor and capacitor battery. The DC voltage thus obtained is converted into single-phase alternating voltage via “H”-shape bridge of semiconductors in order to control impressed frequency single-phase transformers.
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Calibration & Demag.
Model 8515-D
The Model 8515-D is a medium-energy, high voltage, and capacitor discharge type ringing demagnetizer capable of desaturating Ceramic and Rare Earth magnetic materials. The Model 8515-D is easily adapted to a wide range of production and laboratory demagnetizing requirements. A modern solid-state electronic control circuit, coupled with a rugged, heavy-duty discharge SCR and fixture, make this demagnetizer a highly reliable, low maintenance unit. The electronic voltage control circuit prevents the Model 8515-D from being discharged before the preset energy level has been reached, avoiding incomplete magnet desaturation. An easy to read front panel meter monitors the capacitor voltage. The energy storage level can be easily changed in the field. Integral electrical interlock and fail-safe circuitry provide a high degree of operator safety.
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Electronics & Power
Excelitas Technologies offers a wide range of high-performance electronics, power and energetics technologies to drive your most demanding photonic systems. Our Electronics & Power offering includes Capacitor Chargers, Spark Gaps and Transformers, High-Voltage DC Power Supplies and Atomic Frequency Standards. Our Energetics portfolio includes Electronic Safe & Arm devices, Detonators, Ignition Safety devices, and Rocket Motor Initiators.
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Electrolytic Capacitor Analyzer
13100
Analyzer is a general measurement instrument designed for analyzing the features of electrolytic capacitor s. It has multiple func tions that can be programmed based on the capacitor features by altering the settings to test metal oxidization thin-film withstand voltage, capacitor leakage current, capacitance, dissipation factor, impedance and equivalent serial resistance, etc.
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Antenna Tuning Unit
MS 2012
Antenna Tuning unit is used to automatically tune the notch antenna impedance. Microprocessor does tuning through tuning inbuilt algorithm. It has RS485 interface for external control unit interface. Capacitor unit (CU), Inductor unit, (IU) and RF Element are subunits of this antenna-tuning unit. System maximizes transmission.
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Switched Cap Building Blocks
Analog Devices’ family of switched capacitor building blocks provide a unique method of sampling and amplifying low level differential signals with excellent CMRR and precision.
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Capacitor Charging Power Supplies
Lumina Power CCPF and CCHP capacitor chargers utilize the latest innovations in power electronics to deliver clean and efficient energy for pulsed power applications. Learn more about the CCPF and CCHP below.
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Low Voltage Capacitor Banks
Wide range of capacitor banks to correct the power factor in low-voltage electrical installations, for both 50 Hz and 60 Hz networks. Avoid surcharges on the electric bill and improve the capacity of the installation.
