Lisun Electronics Inc.
A leading manufacturer of lighting and electrical test instruments.
- 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
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Product
DC Electronic Load
M9822/M9822B
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M9822/M9822B is newly designed circuit adopts rapid AD and DA technology to achieve rapid measurements with high accuracy. And the resolution of 0.1mV/0.1mA can effectively display the minor change of voltage and current, so the instrument has a wider application field and achieves better test results. Meanwhile your operation becomes much more comfortable and easy by equipping the high-light VFD, the simple menu and displayed contents and the operation state indicators on all keys. Otherwise the complete and humanized test functions will greatly improve your productivity.
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Product
Programmable Withstanding Voltage & Insulation Test
LS9923
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LS9923 programmable withstanding voltage & insulation test system is high-performance testing device special for AC&DC Withstanding Voltage and Insulation Resistance Test, It allows setting the output voltage. The warning value,testing time and some other parameters can be set in the screen.It with a variety of automatic test functions. The testing is quick and high accuracy which is not only applied in the production line but also in the develop research.
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Product
High and Low Temperature & Low Pressure Chamber
LAP-100
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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.
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Product
ZY-3 Needle Flame Test
ZY-3/ZY-3S
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According to IEC60695-2-2 and IEC60695-11-5, ZY-3/ZY-3S Needle Flame Test is applied in the production and quality control department of lighting instrument, hyperpiesia electrical apparatus, domestic appliance, machine electric appliance, electrical machine, power tool, electronic instrument, electrician instrument and technical equipment. Also, it is fit for the industry of insulation material, engineering plastics and solid combustible material.
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Product
Digital CC and CV DC Power Supply
DC3005
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The DC Series Power Supplies are with high stability and high accuracy. The voltage and current can be adjustable and can output costant current or constant voltage. They are suitable to supply DC Power for the standard lamp and the large power LED. Other voltage and current DC Power Supply can be designed according to customer’s request.
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Product
LM-79 Moving Detector Goniophotometer
LSG-5000
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Moving Detector Goniophotometer completely meets LM-79 Clause 9.3.1 and EN13032-1 clause 6.1.1.3 goniophotometer type 4 requirements. The LSG-5000 is an automatic light distribution intensity 3D curve testing system for measuring light. 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.
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Product
Spectroradiometer
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Designed to have a capability of producing any visible spectral distribution, mimicking various light sources in the visible region by feedback control of the radiant power emitted by individual LEDs. This LED test system will be used as a transfer standard for photometric, colorimetric and radiometric applications.
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Product
Electronic Ballast Automatic Test Equipment
ATE-1
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Test series connection, parallel connection and series/parallel connections of the electronic ballast (about 15 kinds of connections), available for various electronic ballast. • With a precise resistance box, tube is substituted for the resistance, can act as many as 6 tubes. Resistance value: 1-4095Ω adjustable. • Measure input parameters (vrms, irms, w, pf, harmonics, etc), output parameters (on-circuit voltage, lamp voltage, filament voltage, lamp current, lamp power, oscillatory frequency), can also test the ballast efficiency, abnormity protection, and power symmetry of partial rectifier effect and etc. • Program controlled AC power source to guarantee the smart choice of input voltage and the frequency. • Equipped with 17 inch LCD controlled machine, specially designed A/D combined with special CPU, has the two left and right testing interfaces to achieve stability of data and high- speed testing. • We can make the special-designed product for you and promise to upgrade the software for free.
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Product
DIP LED Aging Tester
LS6100
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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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Product
Current Transformer Tester
HTCT-300
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Full-featured, can not only satisfy various CT (eg: protection, measurement and TP category) but also PT type electromagnetic unit for its excitation characteristics (ie voltage current characteristics), ratio, polarity, secondary winding resistance, secondary load, ratio deviation, angle deviation and other test requirements.
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Product
AC Power Supply
LSP-500VAS
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AC-DC-AC frequency conversion technology, Controlled & tested by 16 bits MCUProtection for over hot, thundering voltage and currentTotal voltage distortion: ≤0.6%; Voltage stability: ≤0.1%/30minDownloadOutput voltage range: AC 0.0~300.0V, Output Frequency Range: 45~70Hz, 100Hz, 200Hz and 400HzInput Power: single phase 220V and 50/60Hz (other input spec can be option)Communicate with PC via software, the Voltage & Current set by the software and Power Output can be remote controlled.
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Product
High Precision Rotation Luminaire Goniophotometer
LSG-1800B
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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.
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Product
LED Test Instruments
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Photobiological Safety of Lamps and Lamp System and IEC TR62471-2(2009) Guidance on Manufacturing Requirements Relating to Non-laser Optical Radiation Safety have be published addressing hazard to human (mostly eye and skin), and are completely suitable to assess the optical radiation safety of non-laser sources, such as LED products, UV radiation in general lighting products and etc.
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Product
Impulse Test Generator
SUG-CCITT-A
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Impulse Test Generator SUG-CCITT-A (1a. 10/700us, 6KV, figure is according to N.1 in IEC60950-1:2005 Annex N). N.1 ITU-T impulse test generators.
