Voltage Regulators
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Product
Compact Automatic Voltage Regulating Relay With Built- In TPI
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NMC’s Microcontroller based Automatic Voltage Regulating Relays (AVR Relays) are latest technology based Relays used for regulating the secondary voltage of Power Transformers with On Load Tap Changer (OLTC). The Parameter settings are made through the front panel keys & are stored in NVRAM. Independent time delays can be set for first control pulse & subsequent pulses. Built-in Tap displays Tap number of Power Transformer. OLTC is blocked for UV, OV, OC, CF, Min/Max Tap Positions & Tap Fail . in manual mode, Tap Raise/Lower can be achieved through front keys. In TEST mode, Relays, Display and LED indications can be checked. A pair of contacts are available for Raise, Lower, UV, OV, Manual Mode, CF, TF & OC. There are two nos. of 5 Amps C.T.’s available, one for the Over Current blocking and L.D.C. & other for measuring the Current.
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Product
Active Filter
J2190A
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The J2190A active filter presents a high impedance (approximately 150kOhms) minimizing the loading of the circuit being tested. The output impedance is 50 Ohms allowing low noise coaxial connections to all typical test equipment. The 0.1Hz-10Hz noise band is common for opamp measurements, voltage regulators and voltage references. Many application notes offer schematics of such a filter for test purposes. An engineer’s time is much too valuable to be spent building test equipment. We have created a 4th order high pass and 4th order low pass filter with an optimally flat response and 0dB gain. Additional filters can be cascaded for even sharper cutoff.
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Product
Regulators
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The voltage regulators made by Ducati Energia are combined with permanent magnets alternators in order to manage both the battery charging and the direct supply of AC loads (lights, cooling fan, etc).
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Product
SparkFun Breadboard Power Supply Stick
3.3V/1.8V
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This is a very simple board that takes a 4-9V input voltage and outputs a selectable 1.8V or 3.3V regulated voltage. All headers are 0.1" pitch for simple insertion into a breadboard.
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Product
RF Power Amplifiers
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RF power amplifier category from Pasternack have components packaged in a hermetically-sealed metal enclosures and exhibit outstanding performance in high gain, gain flatness, high linearity and wide dynamic range. RF power amplifiers have excellent performance by using a hybrid microwave integrated circuit design and advanced GaAs pHEMT components. These SMA power amplifier modules are unconditionally stable and include built-in voltage regulation, bias sequencing, and reverse bias protection for added reliability.RF power amplifier over-voltage protection is installed externally for easy repair. These high reliability radio frequency power amps are fully matched internally for 50 Ohm input and output. This 50 Ohm power amplifier matching helps eliminates the need for any additional sensitive external RF tuning components.Our power amps are ideally suited for high linearity applications. These radio frequency power amplifiers offer small signal gain over a temperature range. The Pasternack RF power amplifiers have excellent gain flatness ranges and the IP3 output performance.Most all Pasternack RF power amplifiers are EAR99
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Product
PicoBuck LED Driver
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The PicoBuck LED Driver is an economical and easy to use driver that will allow you to control and blend three different LEDs on three different channels. By default, each channel is driven at 330mA; that current can be reduced by either presenting an analog voltage or a PWM signal to the board. Version 12 of the board adds a solderable jumper that can be closed to increase the maximum current to 660mA. The new voltage regulator also increased the voltage rating on the various components on the board, allowing it to be used up to the full 36V rating of the AL8860 part.
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Product
SPMI Protocol Analyzer and Exerciser
PGY-SPMI-EX-PD
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Prodigy Technovations Pvt. Ltd.
SPMI Protocol Analyzer (PGY-SPMI-EX-PD) is the Protocol Analyzer with multiple features to capture and debug communication between host and design under test. SPMI (System Power Management Interface) is a MIPI (Mobile Industry Processor Interface) standard with 2-wire synchronous serial, bidirectional interface that connects the integrated Power Controller(PC) of a System on- Chip (SoC) processor system with one or more Power Management Integrated Circuits (PMIC) voltage regulation systems.
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Product
Smart GPIB Serial Interface Board
Model 4816
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* Provides GPIB-to-serial and RS-232-to-RS-485 conversion path for serial devices with RS-485 signals.* Provides all IEEE-488.2 functions and the Status Reporting Structure.* Smart firmware automatically passes GPIB data to serial device.* SCPI commands set serial configuration, GPIB address and user's IDN message.* On board voltage regulator for operation from 5 to 15 Vdc power.* Dual GPIB headers support GPIB connections with a GPIB Connector/Address Switch Assembly or with a GPIB Flat Ribbon Cable.
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Product
PXI Dual Programmable +10V Power Supply
41-735-001
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A single slot power supply module providing two programmable positive output voltages. The module provides high quality regulated voltages from a linear regulator to ensure low levels of output noise.
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Product
Powertrain ICs for ICE/HEV/EV
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ST's powertrain ICs cover a variety of functions including voltage regulators, sensor interfaces, and load or motor drivers, which are the building blocks of typical Engine Control Units (ECU) found in a vehicle's main applications (engine management systems, transmission control systems, alternator regulators, etc.).
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Product
Regulated Transmitter
TIP One
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The TIP One is purposely designed for shallow induced polarisation or Resistivity sounding investigations. The TIP One injects a regulated current or regulated voltage into the ground via a simple 12V battery.
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Product
ST10 16-bit Automotive MCUs
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ST's ST10 microcontroller family offers a wide range of devices for use in automotive applications. The family integrates scalable single-voltage embedded Flash, from 128 to 832 Kbytes. Processed in 0.18 µm CMOS technology, it offers full 5 V capability and an internal on-chip voltage regulator.
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Product
Voltage Regulation & TransformerMonitoring
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One of the essential features of the voltage regulators is the possibility to implement special functions via customer-specific programs without interfering with the firmware of the regulator. The programs can be created online using a simple editing tool. All necessary program elements, incl. help texts and sample program lines, are included with every regulator.
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Product
SparkFun Qwiic Thermocouple Amplifier
MCP9600 (Screw Terminals)
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The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with an I2C interface, accessed over our Qwiic system. Inside the chip are two temperature sensors, one for the thermocouple itself (the hot junction) and one for the chip itself (the cold junction). As a result, the MCP9600 can read both the ambient temperature and the temperature of whatever you're trying to measure! The MCP9600 can do both with a resolution of 0.0625°C, and an accuracy of ±1.5°C (worst-case). The MCP9600 Thermocouple Amplifier is one of our many Qwiic compatible boards! Simply plug and go. No soldering, no figuring out which is SDA or SCL, and no voltage regulation or translation required!
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Product
2KVA Scaler Transformer
T-1005
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The Titan Series T-1005 Scaler Transformer is used to conveniently scale the standard OV to 130V/260V full scale AC Power Source/Frequency Converter output to 76 different full scale voltages and currents. It is also used to join and scale the power from multiple Titan series AC Power Sources/Frequency Converters into a single output. It has a conservative continuous power rating of 2KVA and excellent voltage regulation.
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Product
Analog Power Supply
Type NPS-2412
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National RF's Type NPS-2412 analog power supply was designed to be used in communication equipment where radiated switching inverter noise from conventional “switching type” supplies is not acceptable. The power supply consists of a standard rectified transformer output driving a pair of voltage regulators and filtering networks. The 2412 offers an adjustable voltage output between 2 and 24 volts as well as a fixed voltage output of 12 volts. A maximum of 20 Watts of DC power can be supplied from the unit. As the voltage regulators dissipate power in the regulation process, the power to the load is derated accordingly, dependent on the set voltage to the load. The adjustable regulator is a standard LM-317T integrated circuit device. The fixed regulator is a standard LM 7812 device. Upon customer request, the LM 7812 device may be changed to any voltage rating within the the LM-78xx series of regulators. Contact National RF for this modification if desired.
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Product
Bench Power Supply, DC, Single, Adjustable, 1 Output, 1 V, 36 V, 0 A, 3 A
72-8345A
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Switch Mode Laboratory DC Power Supplies Precision adjustable supply provides adjustable 1~36VDC output with adjustable current limiting from 0~3A. It is ideal for test, measurement and service applications where tight voltage and current regulation are critical. Highly efficient switch mode design delivers outstanding performance from an extremely compact footprint. Unique separate output ON/OFF control allows voltage and current setting, with the supply output turned off. Part of a Complete Series, this slim supply occupies little bench space while providing very high precision and 90W of continuous output.
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Product
Quasi Square Wave Constant Voltage Transformers
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Osborne Quasi Square Wave Constant Voltage Transformers are used to regulate output voltages for applications that have varying input voltages. When used with a rectifier conversion circuit, these units provide an elegant design approach to voltage regulation. Osborne achieves this innovative approach by partnering the constant voltage transformer with an auxiliary resonant capacitor winding. The result is a unique (though time honored) technology that offers reliability, performance, and cost advantages over other styles of voltage regulation.
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Product
Power Supplies
ZP-380B
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Many power supplies fail to obtain the 80-Plus certification, which indicates that the power supply can provide 80% plus power efficiency. The ZP series, however, can. It is one of the few power supplies that can give you the power you need at higher efficiency, which means you can use the same power with less energy. It is also built with a 120mm fan that maximizes its cooling system and Active PFC to improve the stability and efficiency of the transmission network. APFC will help reduce transmission loss and improves voltage regulation. Save money at high power efficiency with ZP.
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Product
Linear Voltage Regulators
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ST offers a wide range of voltage regulators intended for automotive applications.
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Product
Rad-Hard Power Management
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ST offers a comprehensive range of QML-V rad-hard power management solutions for space applications including linear voltage regulators (low-dropout regulators), point of loads (switching DC/DC converters), PWM controllers, gate drivers, and an industry-unique integrated current limiter.
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Product
NIM and CAMAC Power Supply
UEP 15
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The UEP 15 is a plug in power supply for use in UEN 04 bin or for powering every non-powered extant NIM bin. The UEP 15 features all 6 voltages, stabilized by adjustable monolithic voltage regulators. Outputs are ported using a rear mounted NIM connector with a standard NIM pin out.
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Product
Power Supplies
ZP - SERIES
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Many power supplies fail to obtain the 80-Plus certification, which indicates that the power supply can provide 80% plus power efficiency. The ZP series, however, can. It is one of the few power supplies that can give you the power you need at higher efficiency, which means you can use the same power with less energy. It is also built with a 120mm fan that maximizes its cooling system and Active PFC to improve the stability and efficiency of the transmission network. APFC will help reduce transmission loss and improves voltage regulation. Save money at high power efficiency with ZP.
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Product
Qualification Hardware & Sockets
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Reltech Limited holds over 35 years’ experience in the design and manufacture of all types of qualification test hardware. Our advanced technology products include: HTOL Boards (Mother and Daughter cards) Burn-In Boards HAST Boards THB (humidity) Boards Burn-In Modules and frames Dynamic Driver cards (Digital, Analogue and Mixed signal) Back Planes Voltage regulator cards Custom electro-mechanical assemblies DUT Cassettes and test Fixtures
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Product
Filament Transformers
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Osborne designs and produces high impedance and unregulated Filament Transformers. An unregulated filament transformer supplies a specified voltage and current to the filament of an electron vacuum tube. High impedance filament transformers are designed around a tungsten tube filament. Osborne often works with our clients to increase the life-span of their vacuum tubes through the use of a regulated voltage supply.
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Product
Power Supply 303d-II
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PowerLab triple Series power supplies are reliable and accurate laboratory equipment with two outputs with adjustable and stabilized DC voltage and regulated ( limited ) power consumption and additional output has – voltage . Adjustable outputs can work independently , in series (max output voltage 120V DC for model 605- II) or parallel (max current of 10A for models 305- II and 605- II) . Power can be used in the design of electronic products , scientific works , laboratories, production lines and in teaching .
