Single Phase
A single alternating voltage.
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Product
Three-Phase compact Electric Power/Energy
MC133C
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The Model MC133C is a compact single housed three phase electric power/energy calibrator. It can supply the device under test with precision one phase AC voltage and current with calibrated phase shift along with DC voltage and current. Output voltage can be set in five ranges up to 280V and output current in six ranges up to 30A.
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Product
Power Quality Analyser
PM1000
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The PowerMaster 1000 Single Phase Logger is a 3-channel data logging system built into an easy to carry housing. It is ideal for responding to residential voltage complaints and power consumption problems. It is particularly useful for troubleshooting.
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Product
Power Phase Converter Single phase 220VAC to 3 phase 380VAC Converter
SDT-40KW
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Zhejiang Sandi Electric Co., Ltd
SANDI SDT series single-phase to three-phase converter, adopted SVPWM modulation control technology, which can convert ordinary single-phase power to industrial three-phase power. After through SDT series single-phase to three phase converter power conversion, the three-phase power output is standard pure sine wave, the harmonic distortion rate (THD) is less than 2%, totally meet the national standards of three-phase power quality, applicable to all types of load.
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Product
NI-9242, 250 Vrms L-N, 400 Vrms L-L, 50 kS/s/ch, 24-Bit, 3-Phase C Series Voltage Input Module
783107-01
Voltage Input Module
250 Vrms L-N, 400 Vrms L-L, 50 kS/s/ch, 24-Bit, 3-Phase C Series Voltage Input Module - The NI‑9242 performs single-ended analog input. The wide measurement range makes it ideal for high-voltage measurement applications such as phasor measurements, power metering, power quality monitoring, standard potential transformers, and motor test. You can also perform transient and harmonic analysis with high-speed simultaneous sampling. The NI‑9242 offers three channels, so you can connect single‑ or three‑phase measurement configurations such as WYE and delta.
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Product
Single Phase Powerline Monitors
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a Voltage disturbance detector and recorder. This device is designed to be plugged into a 120V or 240V AC line and will monitor this line for voltage disturbances and temperature or Humidity variations.
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Product
Programmable AC Power Source
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Chroma Systems Solutions, Inc.
The Chroma programmable AC power source 61500/61600 series are the right solutions to meet complex single and three phase requirements due to their ability to simulate AC line conditions and measure critical product characteristics during testing. These features make the 61500/61600 series ideal for commercial, power electronics, avionics, military, and regulation test applications from bench-top R/D design verification and quality assurance to mass production.
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Product
Ground Fault Analyzers and Detectors
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The Model 760 detects and locates accidental ground faults on both energized and de-energized power circuits including single phase, three phase, and DC ungrounded systems.
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Product
High Performance Power Analyzer
AFM-8A
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AFM-8A has Developed for AFC*(Auto Frequency Control) high performance measurement and frequency update, its update up quickeer than 100mSec. multifunction power analyzer provides high-accuracy measurement and is designed for single phase and three phase application. It includes 4 Digital inputs, 4 Relay outputs, and a RS-485 Modbus RTU Communication port. The user can choose one more communication port, and 2 Analog outputs for output expansion.It provides measure voltage and current of the 2~63 harmonic, and it shows CO2 emissions, which is suitable for power monitoring, management and analyze power quality. It has TOU (time-of-use) function and 4MB Flash memory capacity, allowing users to record data for a long time. It also has a software line adjustment function to reduce the on-site line adjustment work.It has the functions of waveform capture and recording, power record, and event record, which can be used for multifunction power analyzer.
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Product
NO LOAD & LOAD TEST BENCH
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International Biological Laboratories
These are the test benches incorporating control & measurement circuitry necessary for testing single phase as well as three phase transformers of several VA to MVA rating & voltage class of 11KV/433V,as well 33KV/11 KV, after manufacturing, repairing, reconditioning. Following tests can be done by these Test Sets.
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Product
Surface Mount Meters
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National Meter Industries Inc.
Surface Mounted Single Phase Kilowatt Hour Meter.
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Product
Turns Ratio Meter 1 Phase
TR-1 / TR-1P
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Raytech Single Phase Transformer Turns Ratio Meter TR-1/P was designed to be a rugged and reliable automatic transformer Ratiometer. This system has a high degree of accuracy and will test ratios to 4000:1. The design of this test system is based upon the popular Raytech Automatic Three Phase test set: TR-Mark III.
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Product
Single Phase Prepaid Energy Meter Type DDSY999
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Bofa Instrument & Equipment Co., Ltd
Single phase prepaid energy meter type DDSY999 is used to measure 50HZ AC active energy, it is a new generation of intelligent instrument, combination advanced integrated solid technology and SMT crafts. The performance accords with International Standards IEC61036-2000. It features advanced principle, simple construction, high accuracy and sensitivity, long service life, strong overload and anti-power theft, alarming of remainder, storing data over 20 years, setting secret, etc.
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Product
Digital Panel Meter
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Our product range includes a wide range of Digital Volt-Amp-Watt Meter (DVAW-1.), Digital Voltmeter. (DTV-1), Digital Voltmeter, Digital Wattmeter, Digital Single Phase True Voltmeter. and Digital Frequency Meter. (DTF-1).
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Product
Electricity Metering Device
Mk7A
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Built on the advanced Atlas metering platform, the Mk7A is a single phase 2-element meter which integrates both a 100A UC3 compliant relay and 40A UC2 compliant load control relay which allows disconnection and reconnection of electrical services remotely.
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Product
Single Phase Multi-Tariff Energy Meter Type DDSF999
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Bofa Instrument & Equipment Co., Ltd
Single phase multi-tariff energy meter type DDSF999 is used to measure 50HZ AC active energy and the power flow of peak, shoulder, flat and valley time. All of its functions comply with the relative technical requirements for class 1 single-phase watt-hour meter in IEC61036-2000, and its data communication rules obey the requirements of IEC1107
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Product
Meter Test System
MTS-50
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Kongter Test & Measurement Co., Limited
This meter test equipment features state-of-art designing with high accuracy. It is composed of high accurate (class 0.05% or 0.1%) standard reference meter and power source (up to 50A). This system is particularly designed with modular structure for calibration and test of different single phase/3 phase electronic/inductive active and reactive energy meters.
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Product
Digital Line Protection System
DLPD
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The DLPD provides distance protection for HV and EHV transmission lines. It may be used for single or three phase tripping applications. It includes four zones of distanceprotection. User selectable pilot schemes are provided with stepdistance backup. Ground instantaneous and time overcurrentfunctions are independently selectable to be directional ornon-directional.
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Product
High Impedance Transformers
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Osborne high impedance transformers are used to step-up, step-down and isolate voltages in single phase and three phase circuits. A properly designed high impedance transformer can be used an an equivalent to an isolation transformer connected in series with an inductor. The high impedance characteristic may be employed as a current limiting feature in both the primary and secondary circuity.
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Product
Power Quality Analyser
PM7000
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It offers virtually everything needed to monitor and record power for surveys and audits. It includes 4 voltage input channels capable for measuring 0 to 600 Vac and 4 current input channels for use with voltage output current clamps, or Rogowski Coil sensors supplied. Twelve pre-stored connection configurations are set for 3 phase, 2 phase and single phase measurements. Users can also configure their own set-up and math calculation requirements and save them to non-volatile memory.
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Product
Phase Angle Voltmeters
Phase Angle Voltmeter
Since the development of the first Phase Angle Voltmeter (PAV) over 50 years ago, North Atlantic Industries has been the industry leader in AC Measurement Instrumentation. Our name has become synonymous with innovation and quality. Our products, specifically designed for defense, industrial, and commercial applications, deliver industry-leading accuracy, repeatability, and reliability.NAI’s units of today are actually multifunction Digital Analyzing Voltmeters that combine a complete Voltmeter, a Phase Angle Voltmeter, and a Waveform Signal Analyzer in a single microprocessor-based instrument. With these versatile and flexible instruments, a wide range of tests can be performed, either manually using the front panel controls or automatically using the IEEE-488 bus. Designed for the Synchro/Resolver and LVDT/RVDT marketplace, NAI’s Voltmeters are used in a variety of applications.
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Product
Single Phase Secondary Injection Test Set
T200A
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T200A Single Phase Relay Testing Kit is the best universal secondary injection test set for engineers who need to do all single phase relay test and other basic primary testing which may require single phase long-term high current injection.
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Product
3.5" Single Board Computer
RSB-4710
Single Board Computer
RSB-4710 is a RISC 3.5" single board computer (SBC) powered by a high-performance Rockchip RK3399 ARM dual Cortex-A72 and quad Cortex-A53 high performance processor which supports 4K display from HDMI. It offers both multiple display as dual HDMI/LVDS/eDP and multiple IO as dual GbE/6 x serials/6 x USB/5 x GPIO. RSB-4710 also features Mini-PCIe, M.2, and SIM card slots for integrating Wi-Fi, Bluetooth, and 3G/4G modules. It is an ideal solution for Kiosk, POS, and Vending machine application.
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Product
Intel® Pentium N4200/Celeron N3350 Pico-ITX SBC
MIO-3360
Single Board Computer
Embedded Intel® Pentium N4200/Celeron N3350DDR3L 1866MHz support up to 8BGIntel Gen 7 DirectX®11.1 supportDual Independent display: 48-bit LVDS, VGA, DP/HDMIExpansion: Full-size Mini PCIe, eMMC, mSATA*Rich I/O interface: 2 COM, 1 SATA, 4 USB 2.0, MIOe expansionSupports iManager, SUSI APIs, WISE-DeviceOn and Edge AI Suite
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Product
EMC Compliance Test Systems
ECTS2
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Now in its second generation, the ADAPTIVE POWER EMC Compliance Test Systems use a greatly enhanced harmonics and flicker measurement system and newly designed flicker impedance options to support single and three phase AC harmonics, flicker and AC and DC immunity compliance testing up to the maximum required current of 75A per phase.
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Product
ARM Computer
SYS-398Q-2G-0
Single Board Computer
WINSYSTEMS’ SYS-398Q is an enclosed embedded computer system offering high-performance multimedia graphics and a rich industrial I/O mix. The NXP® i.MX6Q processor's integrated power management provides excellent power efficiency and allows operation from -40° to +85°C without active cooling. It is designed for demanding graphical applications in security, transportation, medical, and digital signage.
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Product
DC-Powered, Phase Sequence Monitor
PAD/PLD
Phase Sequence Monitor
NAI's PAD and PLD are DC-Powered, Phase Sequence Monitors that protect three-phase loads from damage due to phase reversals or phase absence. These sequence monitors are ideally suited for rugged defense and industrial applications.
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Product
2.5” Pico-ITX (MI/O-Ultra) Single Board Computers
Single Board Computer
Advantech's 2.5" Pico-ITX (MI/O-Ultra) single board computer (SBC) measure 100 x 72 mm and feature REAR I/O, fanless operation, small form factor(SFF), compact and ultra slim design, extended temperature range, and low power consumption.
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Product
3.5" Single Board Computer With Intel® X7835RE/x7433RE/x7211RE Processor
SBC35-ASL
Single Board Computer
The SBC35-ASL is a versatile and high-performance 3.5" single board computer, designed to meet the demands of industrial and outdoor applications. Powered by Intel® x7835RE/x7433RE/x7211RE processors and supporting up to 16GB of DDR5 4800MHz memory, it delivers robust performance for real-time processing needs. Its triple display outputs, including eDP/LVDS, HDMI, and DP, make it ideal for graphics-intensive tasks, while dual Gigabit Ethernet ports ensure reliable connectivity. Built for extreme environments, the SBC35-ASL operates within a temperature range of -40°C to 85°C, ensuring durability in harsh conditions.
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Product
3.5" Single Board Computer With 13th Gen Intel® Core™ I7/i5/i3/ Celeron® Processor
SBC35-RPL
Single Board Computer
SBC35-RPL is powered by Intel's latest processors, which offer improved performance, power efficiency, and support for the latest technologies based on Intel's 13th generation of 3.5-inch Single Board Computers (SBCs) offer a range of advanced features and capabilities for a variety of embedded applications.
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Product
PICMG 1.3 Half-Size Single Board Computers
Single Board Computer
PICMG 1.3 half-size Single Board Computers (SBC) suit multiple single board computer requirements. The slot SBC cards offer high speed and wide bandwidth computing platforms, with plug & play, providing flexibility in various industrial applications.





























