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, Jiading District
Shanghai, 201802
China
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Product
Environmental Test Chamber
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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.HThe temperature sensor is platinum PT100 Ohms/MV resistor
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Product
Absorbing Clamp
AB-CLP
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• EMI Receiver equipped with absorbing clamp can indirectly test radiated interference power of household electrical appliance, power tool and similar electrical appliance with frequency from 30~300MHz.
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Product
Multi-Functional Selector
UI9600A
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How to test a transistor with digital transistor selection tool? Please check the belowing Transistor’s Multi-Functional Selector measurement.
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Product
Mask Produce and Test Machine
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LISUN produce the bfe tester for face mask, pfe tester, melt-blown cloth electrostatic electret generator according to ASTM F1862-17, ASTM F2299-03 (2017), ASTM F2100-2019, BS EN14683-2019, BS EN 14387-2004+A1 2008, BS EN 136-1998, BS EN 140-1999, BS EN 143-2000 +C1-A1, BS EN 149-2001+A1
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Product
Fast Photo-Electric Tester
LS616S
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The machine is made up of three main parts: measuring circuit of electric parameter, measuring circuit of photometric parameter and circuit of CPU system. Voltage and current signals are amplify and sent to high speed A/D transform, and the transform digital signals are sent to microprocessor, the input current signals of brightness detector are sent to A/D transform via I/V convert, and the transform digital signals are sent to microprocessor. Microprocessor processing the input photometric and electric data, it automatic switch between different range and calculate and display the data in the mean time.
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Product
Luminance Colorimeter
XYL-VI
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The XYL-VI Luminance Photoelectric Colorimeter changes the traditional structure thoroughly, employs the digital X(λ), Y(λ), Z(λ) sensors to replace the traditional analogue sensors, employs the digital signal measurement system to replace the traditional analogue measurement system. The instrument has no analogue unit, thus it is very simple to overcome the zero drift that is impossible to be avoided in traditional colorimeter. The digital sensor has a large dynamic range. Moreover, it possesses strong anti-interference ability and it has high accuracy. The XYL-VI Luminance Colorimeter contains internal RS232 computer interface. The calibration is done by software. It is suitable for monitoring and remote applications. The XYL-VI Luminance Colorimeter can be calibrated by XYL-VI Luminance Colorimeter software to sample the data and print out the results. It can also be corrected by other standard light sources to obtain very high measuring accuracy of x, y color coordinates and color temperature. It is a real-time measuring system and run under Windows2000/XP.
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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
Electronic Ballast Tester
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LCD for displaying waveforms and parameters directly, and it includes all the functions and technical parameters of WT3000. Reports can be printed if printer is connected. It also meets the latest requirements for electronic ballasts in international standards
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Product
Thermal Sensitive Parameter Selector
UI9600
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Parameter measured under normal temperature:1) β (0-99)2) Switching time T (0.01μs-99.9μs), including Tr, Ts, Tf3) VCES (0-2V), VBE (0-2V)4) Leakage current ICEO (0.01μA-99.9mA)5) Withstand voltage BVCEO (50V-650V)• Parameter measured under high temperature: VBE, β, ICEO
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Product
Compact Goniophotometer
LSG-1200A
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The compact goniophotometer of LSG-1200A is used to measure the luminous intensity distribution curve, intensity data, spread angle and other parameters for Chip LED, LED Module, LED Spotlight and all other light which beam angle is no more than 180 degree. • Meets the requirements of IEC, CIE and LM-79 standards • Measures beam angle automatically: staple half intensity angle as well as 1/4 intensity angle, 3/4 intensity angle and 1/10 intensity angle which meets the special requirements. • Measured data is matched with international standard form (IES) and can be applied for lighting design by other lighting design software such as DiaLux • LSG-1200A has included a dark room, measures the maximum size of lamps: 180mm • Test range of luminosity: 0.1～30,000lx. Test accuracy of detector: Class 1 • The distance between the tested lamp and detector is 316mm/1000mm • Angle interval: Horizontal angle: 1°/5°/10°/15°/22.5°/30°/45°/90°, Vertical angle: 0.5°/2°/1.5° • The LSG-1200A horizontal automatic rotating on 0°~360° and Vertical automatic rotating on -90°~+90° • Test accuracy of angle: ±0.2° Work with the follow instruments as a System
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Product
Thermal Resistance Spectroradiometeric System for LED
TRS-1000
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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 of the parameters at real time.
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Product
Car Accessories Material Burning Tester
ZRS-4H
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• Test Gas Source: Gas or Liquefied Petroleum Gas (Suggestion: Use good quality gas if possible) • Burner inner diameter: ￠9.5±0.5mm, about 100mm long with air adjusting hole • Height of flame: Can be adjusted from 20 mm to 100 mm according to the standard requirement • Applying time of flame: Burning time can be adjusted from 0 to 99 minutes 99 seconds • Test process: Automatic control • Inner volume: 0.05m³ • Material: Stainless steel or iron plate spray • Power: AC 220V; 50Hz/5A
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Product
Sulfur Dioxide Test Machine
SQ-010
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This instrument is designed according to GB/T2423.19-1981, GB/T2423.33-2005, ISO6988 (replaced DIN50018: 1988-06), DIN50900, DIN53210 and EC, MIL, ASTM etc to do sulfur dioxide gas corrosion test.
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Product
LCR Digital Bridge
FD2810B
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• Test parameter: C, R, L, Z, D, Q• Test frequency: 100Hz, 120Hz, 1kHz, 10kHz• Test level range: 0.1V, 0.3V, 1.0V• Output impedance: 30Ω, 100Ω• Slow or fast (15 times/s)• Automatic selecting, out of limit alarming• Provide the RS-232 & HANDLER interface• Accuracy: 0.1%
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Product
Composite Salt Spray Test Chamber
YWX/Q-010X
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Composite Salt Spray Test Chamber stimulate the actual natural conditions to do accelerated corrosion test, all the testing are based on common states on the natural environmental: such as combine with salt spray, hot air drying, humidity, low temperature and so on. The test samples are widely used on the intense changes in the environment, like automobile parts, aviation equipment, building materials, coating, electric and electrical machinery so on. YWX/Q-150X series is full compliance with ASTM D4728I, EC 60068-2-1, IEC 60068-2-14 and EIA/JEDEC JESD22-110-B standard requirements etc.
