Lisun Electronics Inc.
Lisun Electronics Inc was found by Lisun Group in 2003. We have sales & service offices in Shanghai, Russia, India and Korea. In 2012, we built a high level products show room & lab center in Shanghai. Lisun Group has set up a new manufactory in China to research and develop the world high-technology CFL & LED Test Instruments. Its quality system has been strictly certified by ISO9001:2008. The Lisun Group products have been authenticated by the third party lab and were awarded by CE certificate. As a CIE Supportive Member, all of the test instruments produced by Lisun Group are designed according to CIE Standards.
- 86(21)5108 3341
- SalesSH@lisungroup.com
- 113-114, No.1 Building, Nanxiang Zhidi Industry Park
No. 1101, Huyi Road
Shanghai, Jiading District 201803
China
-
product
Goniophotometer
A device used for measurement of the light emitted from an object at different angles
-
product
Goniophotometer for Traffic Signal Lamps
LSG-1950S
LSG-1950S is a high automatic test system for luminous intensity distribution of luminaires and can be applied to quality evaluation and quality control for signal luminaires, luminaires for cars, motors, vessels and Retro-reflectors. LSG-1950S system is a goniophotometer which can measure all kinds of lamps and luminaires.• Rotations of test samples around both vertical axis (-90°~+90°) and horizontal axis (-35°~+35°) • Accuracy of angle: 0.1° • Resolution of angle: 0.01° • Photometer detector: CIE class A (standard class) accuracy • All software control, high intellectual faculties and simple operation
-
product
HCAI-1 High Current Arc Ignition Tester
HCAI-1
The HCAI-1 High Current Arc Ignition Tester is according to IEC 60950-1:2001, BS EN 60950-1:2001, BS 7002:2000, GB 4943.1-2011
and UL746A, IEC60947.1: 1999, GB/T14048.1-2000, IEC730.1:1993, GB14536.1-2008 and other standards required simulated safety test project. Parts and components of insulating materials or other solid combustible materials that are prone to flame spread in electrical and electronic equipment may ignite due to proximity or contact with electric arc, causing electrical fire and endangering the reliable operation of equipment and personal safety. -
product
HID Ballast Tester
WT2000-HID
• Input Parameters Measurement: 1) Test voltage, current, power, power factor, power line frequency, total harmonic and 0~50 harmonic 2) Range of voltage and current basic wave frequency: 45Hz~65Hz 3) Range of narrow frequency: 45Hz~5kHz 4) Range of wide frequency: 45Hz~1MHz
-
product
High Accuracy Spectrophotocolorimeter
LMS-3000
• Measure and display the relative spectral power distribution (UV-VIS-NIR) P(λ), chromaticity coordinate, correlated color temperature, rending index, color difference, peak wavelength, luminous flux, luminous flux efficiency and photometry parameters of light source and light material under the control of general PC. • Automatically adjust high-voltage, it not only shortens the measurement time, but also reduces the wear and tear of the instrument • Simultaneously measure the temperature in both environment and integrating sphere to make the data more visually and reliably • Figure of chroma and color difference in test report can be exchanged freely • Color display and print. The relative spectral power distribution (UV-VIS-NIR) P(λ), reports both in English. RS-232-C interface, compatible with all kinds of computer • LSP-500 AC Power source PC RS-232-C interface. compatible with all kinds of computer • Range of wavelength: 380nm～780nm(Special:200nm～780nm) • Accuracy of wavelength: ±0.2nm • Repeatability of wavelength: ±0.1nm • Accuracy of chromaticity coordinate: ±0.0003(under standard illuminate A) • Spectrum sample interval: 5nm(Special order:1nm) • Luminosity linearity: 0.3% • Accuracy of luminosity: 1 class • Correlated color temperature measure range: 1500K～25000K • Accuracy of CCT: ±0.3%(under standard illuminate A) • Accuracy of rending index: ±(0.3%rd±0.3) • Environment temperature measure range: -10℃～80℃ • Temperature measure range(In sphere): -10℃～100℃
-
product
High and Low Temperature Humidity Chamber
GDJS/GDJW
•The chamber is produced by SUS304 Steel, the temperature keeping material is produced by Polyurethane hard foam and ultra-fine fibre glass, the doorframe heat insulated by Double high temperature aging silicone rubber door sealing strip. •The temperature controller is used by Korean TEMI display in English/Chinese and German Siemens PLC, it can be communicated to PC via RS-232. The temperature accuracy is 0.1℃ and humidity is 0.1%R.H •The temperature sensor is platinum PT100 Ohms/MV resistor •The heating system is full separately system which produced by Nickel chromium alloy electric heating type heater •The cold system is applied by fully enclosed fan cooled single-stage and cascade refrigeration mode, the compressor is from France TECUMSEH brand which can allow you get after sales support from many countries •The cyclical system is applied by High temperature low noise air conditioning type motor and Multi blade centrifugal wind wheel •The safety self-protection function include Electric leakage, short circuit, over temperature, motor overheating, compressor pressure, overload, over-current protection •Working Power: AC380V±10% 3phases and frequency 50Hz/60Hz •Working Environmental: Temperature is 5℃～+30℃ Humidity ≤85%R.H
-
product
High and Low Temperature & Low Pressure Chamber
LAP-100
It is according to GB10590 / GB15091 low temperature / low pressure test chamber requirements; GB11159 low pressure test chamber requirements; GB / T2423. 25-1992 low temperature / low pressure integrated chamber requirement; GB / T2423. 26-1992 High temperature / low pressure integrated chamber requirement; GJB150. 2-86 low temperature / low pressure test etc standards. It’s used to test the In aviation, aerospace, information, electronics and other fields, to determine the instrumentation, Electrical products, materials, components, equipment etc.
-
product
High and Low Temperature Thermal Shock Chamber
HLST-500D
The specimen is placed in test chamber specimen which cannot be placed in high temperature chamber or low temperature chamber. High temperature chamber pre-heats the air and low temperature air chamber pre-cools the air. When doing the test of temperature changing from high to low, the low temperature chamber will blow the pre-cooled air to the test chamber. Then, the air in test chamber will reach your target temperature in several minutes (“recover time”). When doing the test of temperature changing from low to high, the high temperature chamber will blow the pre-heated air to the test chamber. Then the air in test chamber will reach your target temperature within the recover time.
-
product
High Power LED Aging Tester
LS600
• The standard LS600 has 1 Group which has 8 channels. That means LS600 can test 8 LEDs separately at one time. (Optional: it expand to 8 Groups which can test 64 LEDs separately at one time) • Aging Functions: Constant Current, Impact Pulse, On/Off Mode • Output current: 1~1000mA (Special Order Available) • Output voltage: 5V(Special Order Available) • Output frequency: 1~3000Hz, Duty Ratio: 1%-99% • Range of on-off circle: 0~9999h/59m/59s
-
product
High Precision Rotation Luminaire Goniophotometer
LSG-1800B
LSG-1800B Goniophotometer is automatic goniophotometric instrument for luminous intensity distribution measurements with facility for turning the light source. The LSG-1800B use a constant temperature detector, Japanese Motor and Germany precision angle coder which keeps high test accuracy. It is for industrial laboratory measurements the photometric data of luminaries such as LED luminaries, HID lamps, fluorescent lamps and so on.
-
product
High Precision Rotation Luminaire Goniospectroradiometer
LSG-1800BCCD
LSG-1800BCCD Goniospectroradiometer is high precision automatic goniophotometric instrument for luminous intensity distribution measurements with facility for turning the light source. The LSG-1800BCCD 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.
-
product
High Precision Spectroradiometer Integrating Sphere System
LPCE-2(LMS-9000)
LPCE-2 is an Integrating Sphere Spectroradiometer LED Testing System for identifying the performance of single LEDs and LED lamps. LED’s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE127-1997, IES LM-79-08 and IES LM-80-08, it recommends to using an array spectroradiometer with integrating sphere to test SSL products. The LPCE-2 system is applied with a CCD Spectroradiometer (LMS-9000B or LMS-9000A) and worked with A molding integrating sphere with testing holder base function which will be more circle and the test results will be more accurate than the traditional integrating sphere.
-
product
HVR-LS Horizontal Vertical Flame Tester
HVR-LS/HVR-LSS
This equipment meets the requirements of ANSI/UL94, IEC60950-1, IEC695-2-2 and GB Standard. It is used to test the appliances and plastic materials parts of electrical equipment for the horizontal, vertical flammability test. The product tank shell is irony spray, and configured a transparent viewing window, the digital meter shows the burning time, afterflame time, afterglow time, this device has beautiful appearance, is easy to use and has reliable performance.
-
product
IK Level Tester
IK07-10
IK ratings are defined as IKXX, where “XX” is a number from 00 to 10 indicating the degrees of protection provided by enclosures (including luminaires) against external mechanical impacts. The different IK ratings relate to the ability of an enclosure to resist impact energy levels measured in joules (J). IEC 62262 specifies how the enclosure must be mounted for testing, the atmospheric conditions required, the quantity and distribution of the test impacts and the impact hammer to be used for each level of IK rating. The IK test applicate on lighting luminaires test according to IEC60598 (GB7000) and IEC60068-2-75 (GB2423.55).
-
product
Impulse Magnetic Field Immunity Tester
IMF61000-9
IMF61000-9 impulse magnetic field immunity tester is high performance test instrument which special designed for to do impulse magnetic field immunity test and fully meet IEC61000-4-9, EN61000-4-9 and GB/T17626.9 standards, also it come with high intelligent, high stable performance and easy operation characteristics.
