Product

GO-SPEX100 Goniospectroradiometer

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Hangzhou Everfine Photo-E-Info Co., LTD

Hangzhou Everfine Photo-E-Info Co., LTD

GO-SPEX100 delivers photmetric, colorimetric, electrical comprehensive test function for LEDs, and built-in precision temperature control platform,not only for measuring the specific temperature of the photometric and colorimetric parameters of LED, but also to measure the characteristics curve of its photometric and colorimetric performance with temperature.The test parameters include: spatial luminous intensity distribution curve, luminous flux, spatial spectral distribution, relative spectrum, absolute spectrum, color parameter, forward current and forward voltage, etc.

Product

Programmable Electronic Loads

SFL Series

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TDK-Lambda Corp.

SFL Series - TDK-Lambda Corp.

The SFL DC Electronic Load Series is a multi-functional programmable DC Electronic Load series that offers power levels of 300W (3U Half-Rack) and 1kW (3U Full-Rack) with high-speed current control (no dynamic overshoot/oscillation), high slew-rate (up to 30A/us) and stable operation at low voltage with no turn-On delay. It is lightweight and has a user-friendly front panel with built-in (USB) and optional (IEEE) communication Interfaces.

Product

Electronic Primary Injection Test Set

eKAM

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Doble Engineering

eKAM - Doble Engineering

eKAM is the new fully automatic electronic primary injection test equipment. e KAM test system includes two portable units: one control unit with a large graphical display, that adjusts the output, and one current unit (up to 2000, 3000, 5000A). It can also perform Step and Touch tests and ground resistance tests.

Product

VFD Dual-display 4 1/2-digit Digital Multimeter

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Shenzhen Chuangxin Instruments Co., Ltd.

Shenzhen Chuangxin Instruments Co., Ltd.

Digital multimeter TH1941 4 1/2-digit is voltage/ current /resistance tester with multi functions and  low cost. The  instrument can stably perform measurement at high speed as  several  times  as other instruments  at the same level. It provides excellent  performance, such as maximum reading of  12,000 counts, maximum DC voltage accuracy of 0.02%, and low cost to give you a best choice. Having VFD dual-display with high brightness.  TH1941can synchronously display measurement parameters,  such as AC/DC voltage or current, AC voltage/current and frequency to improve measurement efficiency and display results  clearly.

Product

Transformer Tester

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Kvtester Electronics Technology Co.,Ltd

Kvtester Electronics Technology Co.,Ltd

High precision instrument for measuring characteristic parameters of transformer capacity, no-load and load. The instrument is a multi-function measuring instrument, which is equivalent to the usual two kinds of test instruments: the transformer capacity tester + transformer characteristic parameter tester. The utility model can precisely measure a series of power frequency parameters of a plurality of transformers, such as the capacity, the type, the no-load current, the no-load loss, the short circuit (load) loss and the impedance voltage.

Product

High-Speed F/V Converter

FV-1500

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Ono Sokki

FV-1500 - Ono Sokki

FV-1500 High-speed F/V Converter is a frequency-to-voltage (current) converter that converts frequency signal proportional to rotation speed, moving speed, etc. into voltage signal.The FV-1500 is designed to accommodate the needs of high speed rotation measurement including rotating motors used in HV/EHV production lines etc. It also contributes to measure rising characteristics, very small fluctuation in steady rotation, and transient phenomena of flow speed with fast response.

Product

Electric Vehicle Service Equipment Test System

T4350

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TESCO

T4350 - TESCO

With the growing demand for electric vehicles (EV), there needs to be a simple and accurate method to test EV charging systems. Test the accuracy of AC and DC voltages and currents with TESCO’s Electric Vehicle Service Equipment (EVSE) Test System TS400.  The TS400 is a valuable set with complete testing capabilities and caters to every possible EVSE charging protocol in the world (AC and DC). EV charging stations are popping up all over as the sale of electric vehicles increase.  Many states or counties are now mandating testing for these charging stations.  TESCO’s TS400 makes testing these chargers easy! TESCO’s EVSE Test Systems test the accuracy of energy delivery using a transactional mode compatible with Handbook 44 provisions. The TS400 Test System includes a T4000 EVSE Tester and a PL4000 EV Load Emulator. Reach out to your TESCO Representative for more information!

Product

Power Quality Meter

Qualstik

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SensorLink

Qualstik - SensorLink

The Qualstik Power Quality Meter has been developed specifically for measurement of four important items of power quality in the electric utility industry. These are Current, True Power Factor, Total Harmonic Distortion and the Direction of Current Flow.

Product

Power ICs - Smart Load Switches

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Vishay Intertechnology, Inc.

Vishay Intertechnology, Inc.

Combining multiple functions in a single IC, Vishay smart load switches eliminate the need for external circuitry . A simplified GPIO interface allows for power distribution and sequencing of multiple sub-systems. Slew-rate-control devices provide a controlled supply ramp to reduce inrush current, while fault protection and isolation switches increase robustness with reverse current, overtemperature, current limiting, and short circuit protection features. The ICs offer quick output discharge and small footprints, while their integrated design saves PCB space compared to discrete solutions, reduces BOM counts, and lowers manufacturing costs.

Product

Bridge Rectifier Diodes

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STMicroelectronics

STMicroelectronics

ST’s portfolio of bridge rectifier diodes is intended for primary bridges. In input primary bridge applications, ST's 1200V bridge diodes achieve very low conduction losses thanks to very low forward voltage characteristics. They can operate at up to +175 °C junction temperature, as a result of reduced leakage currents. Bridge rectifier diodes are belonging to the STPOWER family.

Product

O/E Converter

TIA-4000

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Scitec Instruments Ltd

TIA-4000 - Scitec Instruments Ltd

The TIA-4000 is comprised of a fibre coupled InGaAs APD detector combined with a variable reverse bias voltage network and fast transimpedance amplifier. The output of the unit is brought out to a type K female SMA connector. Light falling on the detector generates a positive-going proportional current. This current, multiplied by the transimpedance produces a voltage that is proportional to the light incident on the detector surface.

Product

Near Field Probes 30 MHz up to 3 GHz

RF1 set

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Langer EMV-Technik GmbH

RF1 set - Langer EMV-Technik GmbH

The RF1 near field probe set consists of 4 passive near field probes for making measurements in the development phase of E-field and magnetic field in the ranges of 30 MHz to 3 GHz on electronic assemblies. The probe heads of the RF1 set allow for measurements close to the electronic assemblies, e.g. on single IC pins, conducting paths, components and their connectors in order to localize interference sources. Field orientation and field distribution on an electronic assembly can be detected through a trained special use of the near field probe. The near field probes are small and handy. They have a sheath current attenuation and are electrically shielded. They can be connected to a spectrum analyzer or an oscilloscope with a 50 Ω input. They do not have an internal terminating resistance.

Product

Cryogenic Temperature Sensors

Capacitance

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Lake Shore Cryotronics, Inc.

Capacitance - Lake Shore Cryotronics, Inc.

CS capacitance sensors are ideally suited for use as cryogenic temperature control sensors in strong magnetic fields because they exhibit virtually no magnetic field dependence. Displacement current is not affected by magnetic fields. Consequently, temperature control fluctuations are kept to a minimum when sweeping magnetic field or when changing field values under constant temperature operation.

Product

Power Supply 303d

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TOMSAD

TOMSAD

Power stabilized POWERLAB series are high precision current sources with variable voltage and current over the entire range . They can operate in different modes of stabilization voltage or current switched automatically with adjustable limit value of the load current at any point in the range.

Product

6U OpenVPX Quad Drive Storage Module

563x

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ELMA Electronic, Inc.

563x - ELMA Electronic, Inc.

The 5632 & 5633 support multi-terabyte storage in one 6U slot with capacities current solid state drive technologies. Four on-board SATA drives connect via the backplane via SATA controller to create a high capacity multi-slot storage array.

Product

FC(Fuel Cell) Impedance Measurement System

KFM2150 System

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Kikusui Electronics Corp.

KFM2150 System - Kikusui Electronics Corp.

The KFM2150 system is a fuel cell impedance measurement system configured with an FC impedance meter KFM2150 and an electronic load PLZ-4W series. Combination of KFM2150 and PLZ-4WA series (0V input type) supports impedance measurement for single cell of fuel cell.In addition to impedance measurement with AC impedance method, KFM2150 system provides IR measurement with current interrupt method.Application software enables test for each characteristic of fuel cell such as I-V characteristics, Constant Current characteristics, Current Interrupt method and Cole-Cole plot by the AC impedance method. Moreover, each test can be performed in a specified order.