DC Shunts
A resistor which delivers a millivolt of DC output in proportion to the current flowing through the resistor.
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Product
DC to LVDT and DC to RVDT Converters
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Computer Conversions Corporation
The SLVT Series are complete, low profile, continuously updating, single channel, Isolated Digital to LVDT Converters used to simulate the output of LVDT's (Linear velocity displacement transducers), RVDT's (Rotary...) and other phase/voltage sensitive AC devices. They provide a very precise linear AC voltage output proportionate to the magnitude of the input data, in or out of phase respective of the AC reference input as determined by the MSB of the input word (offset binary format).
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Product
DC Detector
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This sensor can be used to troubleshoot any DC circuit with voltage ranging from 6-50 volts DC. It features an audio and visual alert and a sharp, rust-proof, stainless steel tip that works great for penetrating insulated wires. This sensor also features an extended ground lead with an extra-large alligator clip to ensure a good connection.
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Product
DC Sources
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Electronic Test & Power Systems
Adjustable constant voltage and constant current sources are provided across the entire DC source range. Additionally constant power operation is standard on the high power DC supplies and optional on the medium power models. Modular high current DC power supply systems providing up to 2kV at 2MW can be assembled.A variety of interfaces are available. Analogue, RS232, CAN, RS485, Ethernet or IEEE 488.2 can be specified for most units. LabVIEW drivers are also offered to aid system integration.
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Product
Precision AC/DC Active Current Shunt
2575A
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A versatile, powerful calibration tool, the 2575A Precision AC-DC Active Current Shunt measures both AC/DC current and works as a standard for low-level resistance calibration requirements.
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DC Electronic Loads
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Electronic Test & Power Systems
An adjustable electronic load gives the test engineer the ability to qualify designs, check production batches or service and repair electrical products. Many applications demand an adjustable electronic load. These include the burn-in of new devices along with general power supply, battery, fuel cell and generator testing.
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Product
25-Watt DC/DC Converter
55GS1
DC Converter
NAI’s 55GS1 is a COTS, 25-Watt DC/DC Converter that accepts a +28 VDC input and provides a single full-power output at a baseplate temperature of +100°C.Standard features include remote error sensing; remote digital (TTL) turn on/off; and protection against transients, overvoltage, overcurrent, and short-circuits. Options such as ESS vibration testing and choice of output voltages are available, and additional options and special units can be ordered.
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Product
Linear DC Power Supply
MPS-4 Series
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Four-channel programmable DC power supply is a new generation of high-quality programmable linear DC power supply. All four channels can independently adjust voltage and current. This series of products is equipped with RS232 communication interface, which has the characteristics of desktop and system type, and can be arbitrarily matched with other instruments, integrated into a test system with special functions to meet the measurement requirements in different occasions, and the host computer program can be edited through the communication protocol, which brings great convenience to the user's use. It is a replacement product of ordinarily programmable power supplies. Price-performance advantage.
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Product
DC Power Supply
TE-5305B
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Circuit overload protectionShort sheet elementReverse polarity protection
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Product
Precision AC/DC Current Shunt
1625A
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The BLI 1625A is a multiranging, high accuracy, active current shunt, for use in making NIST traceable measurements of currents from 10 microamperes to 100 Amperes. Very high measurement stability has been achieved in our shunt design by using special alloys, compensated by a proprietary Ballantine process to minimize temperature coefficient effects.
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Product
DC High-Voltage Test Device
PGK 80
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Cable testing and diagnostics with the BAUR PGK 80. The portable, one-piece PGK 80 high-voltage test device for generating negative DC voltage up to 80 kV is primarily used for onsite testing of paper-insulated mass-impregnated cables in the medium-voltage network. The high voltage is generated through a high-voltage transformer with secondary voltage-multiplier. The internal operating frequency of 20 kHz enables the smallest of device dimensions.* Continuous adjustable output voltage* The voltage measurement is done directly at the high voltage output* Timer of 1-30 min* Sensitive current measurement for recording the smallest of insulation currents with 6-time range switch, decadal
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Product
DC Power Supply
62000P series
DC Power Supply
Chroma's new 62000P Series of programmable DC power supplies offer many unique advantages for ATE integration and testing. These advantage include a constant power operating envelope, precision readback of output current and voltage, output trigger signals as well as the ability to create complex DC transients waveforms to test device behavior to spikes, drops, and other voltage deviations.Designed for automated testing DC-DC converters and similar products, the 62000P sets a new standard for high accuracy programmable DC supplies. The 62000P Series includes 12 different models ranging from 600W to 5000W, up to 120A and up to 600V. Due to their constant power operating envelope a single instrument can provide both high voltage/low current AND low voltage/high current thereby reducing the number of supplies needed in typical ATE applications.
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Product
DC Pulse Current Capacitor
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Both series can be customized as Low Voltage High Capacitance High Current Capacitors.We can customize Snubber Capacitor as Box type and support other parameters.For 250Vac~900Vac / 400Vdc~1,350Vdc and with higher Current requirement, please refer to our AC/DC Power Capacitors.Different applications can have very different capacitor electrical and mechanical profile requirements.Please feel free to send your application details for a suggestion and quotation.
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Product
Scienlab Dynamic DC Emulator
SL104XA Series
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The Scienlab Dynamic DC Emulator provides an all-in-one system for efficient and effective testing of the power electronic components in electric vehicles (EV) and electric vehicle supply equipment (EVSE).
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Product
Ultra High Power Precision Shunt Resistor
UHPS
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*Max. current limit 707A*Excellent short term stability*Low temperature coefficient of resistance (T.C.R.)*High current sensing & reference resistors in laboratories*Change - discharge test equipment for high capacity batteries*Current sources & laboratory power supplies
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Product
Current Transformers And Shunts
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Current transformers allow the different measuring devices to provide reliable and traceable data on the trends involving consumption and production processes in electrical installations. Especially designed to be installed quickly, easily and securely, meeting the most demanding expectations of today's market, covering a wide range of primary currents as well as multiple secondary outputs, both for AC and DC measurement.
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Product
Digital DC Nano Ammeter
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PGP Electronics Private Limited
PGP Electronics Digital DC nano Ammeter is a very versatile and general purpose equipment for the measurement of low DC current. It is a precision tool which provides a resolution of 100pA. This instrument finds application in all the electronic, electrical or physics laboratories wherever there is a need to measure the lower current range.
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Product
DC Electronic Load
EE30180A
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The EE30180A DC Electronic Load / Works @ 0.0 Volts Input & real time I/O control. attach the electronic load block to a heat- sink and your up and running.
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Product
DC Power Supply
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Our broad selection of both bench-friendly and system-ready instruments can meet your testing challenges - from basic to complex - with a wealth of available capabilities.Test confidently with clean, precise DC power that's fully specified and guaranteedSafeguard loads from potential harm with robust output protection and fault detection capabilitiesEnhance system flexibility with built-in, DMM-quality measurement functions
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Product
DC Power Services
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At Eagle Eye Power Solutions, service isn’t an afterthought — it’s built into everything we do. From precision installations to expert maintenance and hands-on training, we’re here to keep your critical power systems running strong, compliant, and ready for whatever comes next.
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Product
DC Precision Measuring
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Precision instruments for calibrating and monitoring. Our line of Precision Bridges, Decade Boxes, Galvanometers, Potentiometers, and standard high precision resistors, allow customers the accuracy and quality demanded in a precision device.
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Product
DC to AC Power Inverter
TE-1206B
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Help to operate all kinds of devices need the AC power, such as electric lights, kitchen appliances, power tools, TVs, radios, computers and more. The extra USB can provide power for using/charging mobile phones and digital devices conveniently.
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Product
DC Cable Testing DC cable testing
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Overvoltage protection is critical to the long-term health of any cable. DC overvoltage testing (also known as withstand testing) is the most popular method of general condition and integrity assessment in the power, industrial and domestic markets. This method of testing is distinguished a number of key advantages:
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Product
cPCI 6U DC 350W
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Hartmann’s cPCI Power Supplies comply with PICMIG and offer a wide range AC input. These supplies are developed and produced with quality and durability in mind, at a price that won’t bankrupt your project. Talk to a Hartmann representative today about your power needs!
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Product
DC to DC Power Converters
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CEHCO can supply DC to DC Power Converters. We offer customized solutions. The DC to DC Power Converters are from 1 KW to 200 KW.We need additional information from the customer as shown below:DC input voltage rangeDC output voltage rangeMaximum output current requirement and rangeOther requirements (ex: response time, ripple, remote control… etc)
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DC Power Supply
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Instrumentation is needed for a wide variety of experiments. This category includes both power supplies and measuring devices.
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DC Hi-Pot Tester
3010HP, 3025HP & 3050HP
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The DC Hi-Pot test is an important part and parcel of the electrical safety tests mandated by standards organization world-wide. More than 80 per cent of faults in electrical and electronic systems are due to weak insulation caused by environmental factors such as dirt, grease, temperature stress, humidity, etc that affect the dielectric strength of the insulation material.
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Product
Modular DC Electronic Load
N3300A Series
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The new N3300A Series of dc electronic loads is fast, accurate, and ideal for increasing production throughput in high volume dc power supply manufacturing. This series consists of a full rack width (1800 watts max) mainframe and a half rack width (600 watts max) mainframe, and 7 interchangeable electronic load modules. The modules provide a variety of voltage, current and power ratings. New dc connectors for test system configurations are now available on all modules.
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Product
DC Isolating Transmitter
Model TW2D
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Kusam Electrical Industries Limited
• 2 Inputs / 2 Outputs User Selectable• High Accuracy 0.1% RO at 23 °C ± 5 °C• Aux. Power AC 85 ~ 265V or DC 85 ~ 300V• PC Plastic Case, DIN Rail or Wall Mounting• High Dielectric Strength (AC 2KV/ Min, between Input/Output/Power)
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DC Alignment
SEP/SIP
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There are analog phase control type DC power supply type and digital control type inverter energy saving type. We provide the most suitable equipment according to the current capacity and cycle time.If the "start command" is executed from the existing molding equipment, each mode of "alignment-pause-demagnetization" is continuously operated by the program inside the instrument. It is also possible to share an emergency stop signal and output an output current abnormality signal.
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Product
AC & DC Power Supply
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A device that converts alternating current (AC) into stable, low-voltage direct current (DC) required by electronic devices.
