Switching Power Supplies
Load Current is oscillated on and off regulating ouput voltage.
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Product
Switching Power Supply
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A highly efficient electronic circuit that converts electrical power by rapidly switching a power transistor between full-on and full-off states at high frequencies.
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Product
Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-200B Open loop method
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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Product
Natural Cooling Input 380VAC 3 Phase to Output 190-300VDC 10A-40A Rectifier Battery Charger
SD230D20ZZ
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Zhejiang Sandi Electric Co., Ltd
SANDI “SD” series intelligent high-frequency switch power supply modules are specially developed to meet the demands of modern DC system. The charger rectifiers are designed with world leading patent technology “resonant voltage type soft switching power supply technology”. They feature high efficiency and stability, intelligent control, small size and light weight. Standard RS-485 interface, easy to connect with automation system. “Four remotes” functions, intelligent management. The products are widely used in power plant, substations and etc..
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Product
125-Watt DC/DC Converter, 3U cPCI
55LQ3
DC Converter
NAI’s 55LQ3 is a 125 Watt DC/DC Converter that plugs directly into a standard 3U cPCI chassis with a 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This modular, switching power supply accepts +28 VDC input and provides a single output at up to 100 Watts.
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Product
Bench Power Supply, Power Supply, Portable, Current Limiting, 0 To 30 V DC / 0 To10 A
72-13095
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Digital Multipurpose Switch Mode Power Supply is housed in a lightweight enclosure with integral handle, making it great for benchtop or field use. Tri-mode operation includes standard power supply output, battery-charge mode and USB power/charge modes. The unit provides variable voltage up to 30VDC, with adjustable current limiting to 10A and will operate at full 300W output for up to eight continuous hours. Fixed 5VDC, 2A output is provided via fron panel USB jack, variable output provided via standard banana jacks.
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Product
Shunt Regulators
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These are the standard reference voltage source widely used by the feedback circuits of switching power supplies. Compared to the Zener diode, which is a discrete product, a shunt regulator has much better voltage precision because voltage control is carried out as an IC.
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Product
High Voltage Power Supply
PS300
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Stanford Research Systems, Inc.
The PS300 High Voltage Power Supply series consists of three efficient, microprocessor-controlled, switching DC power supplies capable of delivering 25 W of output power at voltages up to 5 kV.
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Product
PXI Stimuli
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We offer a broad range of PXI Instruments and Cards including PXI chassis, counters, switching, user power supplies, digitizers, arbitrary waveform generators, a precision standards module and digital I/O instrumentation.
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Product
DC Switching Power Supply
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Power Source : Wide Input(90V to 260V~) 50Hz/60Hz Output Current : 0~3A, 1A(Fixed) Rs-232C Interface(Option) Programmable(Option)
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Product
RF Amplifier
SA1012
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Hangzhou Softel Optic Co., Ltd.
*Forward path use import low noise push pull amplify module or GaAs push pull module,2 Power-Double module or GaAs amplify module are used as output stage, Output level is stable and nonlinear index is good, import high index amplify module are used on return path, It's distortion is little and SNR is high.*It is more convenient to debug because of plug-in(or adjustable) duplex filters, plug -in fixed(or adjustable)equalizers, plug-in output splitters and scientific and rational on-line detection ports.*The equipment can work steadily outdoor under bad environmental condition because of waterproof aluminum case, high reliability switching power supply and lightning protection system.
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Product
High Power DC Electronic Load
M97XX series
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The new M97XX series programmable DC electronic load is a new generation product designed from Maynuo Electronic Co.,Ltd. Incorporating high-performance chips, the M97XX series delivers high speed and high accuracy with a resolution of 0.1 mV and 0.01 mA (basic accuracy is 0.03% and basic current rise speed is 2.5 A/μs). M97XX series have wide application from production lines for cell phone chargers, cell phone batteries, electronic vehicle batteries, switching power supplies, linear power supplies, and LED drivers, to research institute, automotive electronic, aeronautic and astronautic, maritime, solar celland fuel cell etc.test and measurement applications.
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Product
RF Amplifier
SA831
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Hangzhou Softel Optic Co., Ltd.
*The microwave low noise amplification circuits are used as forward and backward paths of SA831 products. CATV special RF modules encapsulated by SOT-115 are used as forward paths of SA831 products. The microwave low noise amplification circuits are used as backward paths of SA831 products.*It is more convenient to debug, because of plug-in duplex filters, plug-in fixed (or adjustable) equalizers, plug-in fixed (or adjustable) attenuator plug-in output splitters and scientific and rational on-line detection ports.*The equipment can work steadily outdoor under bad environmental condition, because of waterproof aluminum case, high reliability switching power supply and lightning protection system.
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Product
DC Switching Power Supply
MPS-3206
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OVP and OCP to ensure the safety, smart fan, unique air duct design keeps normal temperature for long time full load working with low noise.Pure copper terminal makes good conduction, have better performance.110V/220V Input voltage switching.4 Digits Readings LED Display and 10mV and 1mA resolution,5 groups of parameter storage, coding switch to avoid casual touch.Easy to adjust voltage and curent through the knob, and we added an output button to prevent accidental touch.24 hours continuous operation, with high stability, suitable for a variety of working environments.
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Product
DC Power Supply
CX-DC30
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Shenzhen Chuangxin Instruments Co., Ltd.
DC power supplyThis serial single output switch power supply is a kind of DC regulated power supply with high efficiency and stability.
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Product
Rad Hard Switching Controllers
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Renesas' high-performance, radiation hardened PWM controllers are suitable for a wide range of power conversion applications including boost, flyback, isolated output configurations, and voltage or current mode switching power supplies.
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Product
DC Power Supply
PDS Series
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This series of products is programmable DC switching power supply with high accuracy and single output. It is light and compact, adjustable in voltage and current, and has multiple operating modes. The whole system is completely controlled by the microporcessor (mou), and can easily use the communication interface (re-232) to connect with the computer (PC) to meet the user's requirements for automatic testing and automatic control. The software instructions are completely in accordance with the scpi command. The format makes it easy for users to develop automatic test and automatic control applications. Due to the full digitalization of the system, the data input is completely controlled by the keyboard and knob, which is fast, accurate, and convenient. Can be widely used in electronic product development, device testing, communications industry, laboratories and scientific research institutions.
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Product
FaithTech FTG Series Modular High-power Programmable DC Power Supply (4~600kW)
FTG Series
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Shenzhen FaithTech Technology Co., Ltd.
FTG series programmable DC switching power supply, voltage range from 10V to 1500V, single current up to 12000A, single maximum power of 600kW. The first technology in China, it still maintains 0.1% control and measurement accuracy when working with high current, providing strong support for sensor testing, superconducting material testing, cable testing and other tests.
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Product
30A, 50 MHz High Sensitivity Current Probe - AC/DC, 30 A rms, 50 A Peak Pulse, 1.5 meter cable
CP030B
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Teledyne LeCroy current probes are available in a variety of models for a wide range of applications. The full range of Teledyne LeCroy current probes includes models with bandwidths up to 100 MHz, peak currents up to 700 A and sensitivities to 1 mA/div. Teledyne LeCroy current probes are often used in applications such as the design and test of switching power supplies, motor drives, electric vehicles, and uninterruptible power supplies.
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Product
Switching Power Supply ATS (SMPS ATS)
8200
Power Supply
Chroma Power Supply Auto Test System model 8200 provides complete solution for PC ATX power supply, adapter and battery charger testing. The application oriented system structure makes it the most cost effective test equipment for initial test in power supply production line. To meet the power supply test requirements, Chroma Power Supply Auto Test System model 8200 has built in 20 ready-made test items. Users can simply enter the test conditions and test the power supply features while proceeding. With the report and management functions, Chroma Power Supply Auto Test System model 8200 is able to provide versatile tools to establish test documents and perform system administration.
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Product
High-power DC Electronic Load (6kW~60kW)
FT68200A/AL/E Series
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Shenzhen FaithTech Technology Co., Ltd.
FT68200 series high performance high-power DC electronic load provides three voltage ranges 150 V/600 V/1200 V, maximum current 2400 A per single unit, stand-alone power from 4 kW to 60 kW, expandable up to 600 kW, 10000A by master-slave paralleling. Ultra-high power density, 6kW is with only 4U height. Wider operating region, faster dynamic frequency, as well as transient mode, OCP/OPP test, sequence test, automatic test and battery discharge test functions greatly enhances its test strength and expands application coverage. Furthermore, two times instantaneous overpower loading capability can effectively reduces user’s test cost. Built-in standard RS232, RS485, LAN, USB (serial), optional GPIB and CAN interface, supports SCPI, ModBus RTU and CANopen protocol, which facilitates system integrators. FT68200 series has full protection functions, which can be applied to power battery discharge, DC charging station, charging piles, charging pile modules, vehicle On Board chargers (OBC), high-power switching power supplies, power electronics and other power electronics products.
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Product
POL Converter
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Renesas offers a rich product lineup focused on the step-down type switching power supplies with built-in FET from small current applications to large current applications, depending on the supplied current.
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Product
Power Supplies & Signal Conditioners
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ICP DAS USA signal conditioners effectively allow one type of electronic signal into another. Its primary use is to convert a signal that may be difficult to read by conventional instrumentation into a more easily read format! ICP DAS USA also carries Din-Rail mount and panel mount switching power supplies available in a wide range of configurations, ideal for almost any industrial control or data acquisition application!
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Product
Powered NIM Crates
NIM CERN-CE 1920W With Fan Tray
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This CERN spec./CE NIM crate series represents modular designed NIM bins combined with high power /low noise, microprocessor controlled, switching mode power supplies in excellent and proven W-IE-NE-R quality, conforming to EUR4100 and CERN specifications. For ultimate requirements the NIM crate provides up to 1920W DC power and is outfitted with a fan tray for cooling, monitoring and control.
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Product
Bench Power Supply, Single, Programmable, 1 Output, 1 V, 20 V, 0 A, 5 A
72-8350A
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The 72-8350A is a laboratory switch mode DC Power Supply ideal for 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.
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Product
Switchig Power Supply For LED Products
CX-P30
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Shenzhen Chuangxin Instruments Co., Ltd.
switchig power supply for LED productsThis serial single output switch power supply is a kind of DC regulated power supply with high efficiency and stability.
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Product
30 Amps, 100 MHz BW Current Probe - AC/DC , 50 Amp Peak Pulse
CP031
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Teledyne LeCroy current probes are available in a variety of models for a wide range of applications. The full range of Teledyne LeCroy current probes includes models with bandwidths up to 100 MHz, peak currents up to 700 A and sensitivities to 1 mA/div. Teledyne LeCroy current probes are often used in applications such as the design and test of switching power supplies, motor drives, electric vehicles, and uninterruptible power supplies.
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Product
Bench Power Supply, Adjustable, 1 Output, 300 mV, 30 V, 0 A, 4 A
72-2660
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Compact and light weight design is the size of a handheld multimeter. A large, back-lit LCD is easy to read, and brightly back-lit buttons are easy to use. Efficient switch mode power supply is rate up to 50W continuous power, providing up to 12 volts at 3. 75 amps, or 30 volts up to 1. 6 amps.
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Product
75/150-Watt DC/DC Converter w/Holdup, 3U cPCI
75PS4
DC Converter
NAI’s 75PS4 is a DC/DC Converter that plugs directly into a standard 3U cPCI chassis with a 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This programmable, switching power supply accepts a +28 VDC input and is available in either a 75 Watt or 150 Watt-version.
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Product
Bench Power Supply, Single, Adjustable, 1 Output, 1 V, 60 V, 250 mA, 1.6 A
72-8340A
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The 72-8340A is a 100W switching mode laboratory grade Power Supply with current limiting control, is designed with the objectives of high accuracy, compactness and easy portability. 4 digit display LCD of voltage and current for high precision. The slim tower housing makes it ideal for tight work bench. It is light and conveniently portable with a collapsible handle. The large and illuminated LCD display provides clear and sharp readings even under dim light. The output power on off switch allows safe and handy operations. The tracking OVP (output over voltage protection) ensures a better and tighter protection to voltage sensitive loads. It has good line and load regulations, high efficiency, low ripple and noise that are typical of advanced switching mode power supply.
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Product
Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-1500B Open loop method
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
