• Artificial Network

    Specification:  EMI Receiver equipped with artificial network can test interference voltage of mains terminals.

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  • Three Loop Antenna

    The three loop antenna VVLA-30M  is a standard measurement antenna according to CISPR15-2005/GB17743-2007 standard <Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment>, it can work with LISUN EMI-9KA / EMI- 9KB EMI Receiver System for EUT magnetic field radiation measurement between X, Y and Z planes. The antenna measurement is accurate, switch conveniently and it can completely replace imported products. Characteristics: • The VVLA-30M already includes…

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  • Integrated Function Tester for Inductance Ballast

    • Measure input parameters: Vrms, lrms, W, PF, Hz, current crest factor, total harmonic and 0~50th harmonic components. V range: 10.0~300.0V, A range: 0.010~2.000A, F range: 45~65Hz • Measure output parameters: Vrms, lrms, W, PF, Hz, current crest factor, total harmonic and 0~50th harmonic components Lamp voltage range: 10.0~450.0V, Lamp current range: 0.010~2.000A • Accuracy: ± (0.4% reading+0.1% range+1 digit) • Can test every kind of curve, print both data & curve • Communication interface available…

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  • Fluorescent Lamp Asymmetric Pulse Tester

    UI2002C is designed according to the latest update in IEC 61347-2-3 about the test requirements for local rectifying effects on tubes. It imitates the condition when tube is under local rectifying status and tests the abnormal protection function of ballast by adopting fluorescent lamp asymmetry pulse test method with 3 windows for displaying rectified voltage, rectified current, and rectified power. It is easy for operation and with high test accuracy. • Measure lamp…

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  • Programmable AC Power Source

    LSP-500VAC Programmable AC Power Source combined with high power, low harmonic, high stability pure sine wave and power meter functions. It’s suitable to power on electronic ballast, CFL and low power household appliances. The LSP-500VAC has following characteristics: • Applied with the AC-DC-AC inverter technology and digital waveform synthesis & waveform feedback technology, low distortion power; • Applied with entire cycle high-precision measurement technology and high-speed sampling technologies, panel of instrument…

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  • Rotation Luminaire Goniospectroradiometer

    LSG-1800CCD/LSG-1700CCD/LSG-1600CCD Goniospectroradiometer is an automatic goniophotometric instrument for luminous intensity distribution measurements with facility for turning the light source. The LSG-1800CCD can do the spatial CCT test when do the intensity distribution test. It is for industrial laboratory measurements the photometric data of luminaires such as LED luminaries, HID lamps, fluorescent lamps and so on. Rotation Luminaire Goniospectroradiometer Specification: • Meets the requirements of CIE, IEC, IES LM-79 & GB…

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  • Pulse Start Generator for High Pressure Sodium Lamp

    The start-up test of the special lights pulse start generator is for lighting class industry such as high pressure sodium, it is according to IEC60662: 2011 and GB/T13259-2005 standard requirements. Specification: Wave Generator Superimposed on the sine wave pulse discharge waveform Open Circuit Output Voltage 0.1 ~ 3kv Burst Period 20ms Polarity Positive polarity Phase Shift Sync: 0° to 360° and the step value is 1° Output Impedance 40Ω Coupling…

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  • Goniophotometer with Rotating Mirror

    LSG-2000 Goniophotometer with Rotating Mirror (Moving Mirror Goniophotometer) completely meet LM-79 Clause 9.3.1. The LSG-2000 is an automatic light distribution intensity 3D curve testing system. The measuring distance is from 5m to 30m. It can measure all types of lighting sources, LED or HID luminaires such as indoor and outdoor luminaires, roadway luminaires, street lamps, flood lights and other kinds of luminaires. Measurement: Luminous Intensity Data, Luminous Intensity Distribution, Zonal…

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  • Thermal Resistance Spectroradiometeric System for LED

    Thermal parameter is the key index to evaluate the quality of LED. Different temperature will have significant different effects on optical parameters, color parameters, electricity parameters and life of LED. Therefore, design and control of the thermal dissipation are the most important thing for the manufacturers and users. Referring to the relative international standard, TRS-1000 could conduct integration testing on optic, color, electricity and thermal, meanwhile record the changing curve…

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  • Aging and Optical Attenuation Tester

    How to measure the LED life time is a big question for the manufactory.   LS822 aging and optical attenuation tester is developed according to LM-80. LS822 can record the Flux VS Time data and export Excel format. The professional LED design & research engineer can calculate the life after the data analysis. Flux VS Time testing is required to work with the integrating sphere of right size. The Aging and Light…

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  • DIP LED Aging Tester

    Specifications: Designed to measure the aging-life and color comparisons of 260pcs DIP LED. • 260 separate constant current supply • Aging functions: constant current, impact pulse, on-off mode • Range of forward voltage(VF): 5.0V • Range of forward current(IF): 1) constant current: 0-100.0mA 2) Impact pulse: 0-200.0mA • Range of impact pulse frequency: 10-9999Hz; Duty ratio: 1%-99% • Range of on-off circle: 0-9999H59M59S • Range of on-off times: 0-9999times • Range of aging time: 0-9999H59M59S

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  • GNG-* “Go” and “Not go”gauge

    Specification: According to the requirement of IEC 60061, Lisun produced high accuracy and high quality “Go” and “Not go” gauge • GNG-E27 is for E27 lamp cap standard source measurement. It includes 7006-27B-1, 7006-28A-1, 7006-27C-1, 7006-50-1, 7006-51A-2, 7006-51-2 • GNG-E27H is for E27 lamp holder standard source measurement. It includes 7006-25A-2, 7006-26-4, 7006-21-5, 7006-22A-4, 7006-22B-1, 7006-22C-1, 7006-22D-1 • GNG-E14 is for E14 lamp cap standard source measurement: 7006-27F-1, 7006-54-2, 7006-27G-1, 7006-55-2 • GNG-E40 is…

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