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 Power Source for Standard Lamp
DC502
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DC502 is CONSTANT CURRENT DC POWER SUPPLY for standard lamp. Function and technical indexes are as follows: • output voltage 4 grades: 6V/12V/24V/50V • output current: DC 0~2.5A (adjustable) • Output current drift at full scale: ±0.05% reading value/10 mins • Monitor range of ampere meter: 0.0000A ~1.9500A, 1.950 A ~2.500A • Accuracy of ampere meter: ± (0.08% reading value + 0.02% full scale) • Max output power: 80W • Continuous working time: 8 hours • Work environment: Temperature 0℃ -25℃, humidity ≤ 85%R.H, supply source: AC220 ±10%, 50/60HZ • Holding conditions: -20~50℃ humidity < 75%R.H • Outside dimension (W×H×D): 333mm×114mm×307mm • Weight: about 8kg • Power: about 1000VA
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Product
Spectrophotometer & Integrating Sphere Test System
LPCE-1
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This Test System is suitable for photometric and colorimetric measurement of luminaries such as Energy-saving lamps, Fluorescent lamps, HID lamps (high voltage sodium lamps and high voltage mercury lamps), CCFL and LED. The measured data meets the requirements of CIE and IES LM-79 for the measurement of photometry and colorimetry.
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Product
Electronic Ballast Tester
WT4000
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• Measure parameter: 1) Input: Vrms, Lrms, W, PF, Hz, Phasic angle, total harmonic and 0-39 component of harmonic. 2) Output: Lamp voltage, Lamp current, Filament current, Guided cathodic current, Lamp power, crest factor and oscillatory frequency, single high frequency analysis. • Startup: Startup lamp voltage, lamp current, filament current, guided cathodic current curve and parameter, preheating time; • Simultaneously display on 8 windows for input and output parameters, convenient for comparison and analysis; • Test preheat energy, filament preheat time. And the parameters changes from 0 to 5s of filament voltage, filament current and filament power; • Up to 1MHz lrms test content to every EB; • Analysis symmetry of high Frequency curve of lout; • 12-bit high-speed A/D, sampling rate up to 10MHz, can easily analyse signal curve of output; • Finish an input and output testing at the same time within 1 minute; • Portable, can test, display, print without computer. Test report include data and curve, comply with international standard; • Communication port for PC, run under Windows98 or Windows2000, English Version available.
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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
Electrical Safety Tester
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Basic testing methods of Glow wire device> and UL 746A, IEC829, DIN695, VDE0471, the Glow wire tester ZRS-3H/ZRS-3HS is suitable for resistance to abnormal heat and fire test on lighting lamps, electronic products and household appliances. Adopting high-temperature coating spraying on steel structure and imported instrument display, with easy operation, stable performance the equipment is applicable to flame resistance tests of all levels of QC departments and corresponding enterprises.
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Product
High Precision Rotation Luminaire Goniospectroradiometer
LSG-1800BCCD
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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.
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Product
Mask Bacterial Filtration Efficiency (BFE) Tester
WKS-1010
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WKS-1010 Mask Bacterial Filtration Efficiency (BFE) Tester is used to test the percentage of the mask material to filter out the suspended particles containing bacteria under the specified flow rate. It is suitable for the performance test of the bacterial filtration efficiency of medical surgical masks by metrological inspection departments, scientific research institutes, medical mask manufacturers and other related departments.
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Product
Pocket Brightness Meter
PHOTO-100L
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• Measuring range: 20cd/m2~2000kcd/m2; • Testing accuracy: Class 1; • Display refresh rate: 1times/sec; • Power source: 9V battery; • Power consumption: less than 20mW; • Normal technical specifications: 1) Temperature: 0~40℃, 2) relative humidity: less than 90%
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Product
TTC-1 Tracking Test Chamber
TTC-1
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It is according to IEC60695 and IEC60112 (GB4207), the Tracking Test Chamber TTC-1 is intended for determining the degree of protection against formation of conducting paths in solid insulating materials, due to the electric stress and electrolytic contamination of the surface. This method simulates tracking currents on insulation material by providing drops between electrodes. During the process of normal use, insulating material may be exposed to moisture and dirt, if conductive, may cause stress and fire hazard.
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Product
Integrated Function Tester for Inductance Ballast
UI2001B
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• 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 for PC, running under Windows98/2000/XP/Vista
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Product
Load Cabinet
DFX-20
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• Working power: AC220V 50Hz • Normal load: Continuous adjustable from 0 to 280V • Electric current: 0～20A/Continuos adjustable cosφ: 0.3-0.96 under 16A; 0.6~0.96 more than 16A • Precision: 0.5 class, digital display • Counter: 0～999999 times, can be preset
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Product
High and Low Temperature Thermal Shock Chamber
HLST-500D
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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.
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Product
Digital Power Meter (High Accuracy Model)
LS2050
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LS2050 digital power meter is a new generation intelligent product which adopts digital sampling technology to analysis of the waveform. It has the following features: • Three windows digital display which reduces reading error, intuitive and convenient • Adopts high speed MCU and high precision A/D to control and measurement • All measured data as virtual value, also suit to signal waveform distortion • Fast test • Equipped with RS232 communicate function, can use upper computer software to carry on remote operation, control and read corresponding data, the test data and waveform could be displayed in the PC, Chinese and English operation interface, high intelligent instrument • This instrument provides two kinds of method to calculate total harmonic distortion (THD), IEC and CSA.
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Product
Magnetic Field Generator
PFM61000-8A
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PFM61000-8A Magnetic Field Generator is high reliability test equipment with stable performance, specially designed for electrical and electronic products for measuring immunity characteristics and requirements of normal frequency magnetic fields. It provides an accurate basis for the tested equipment in the immunity test of normal frequency magnetic field. The generator can imitate the magnetic field environments such as residential, commercial, industrial and mining enterprises, power plants, as well as middle and high substation. It fully meets IEC61000-4-8 and GB / T17626.8 standards.
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Product
Magnetic Core Selector
UI9702
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• Measure relative value of μm, Bs, Br, Hc integrated factor• No need of wiring, direct testing, being convenient• Automatic selecting, out of limit alarming, freely setting of the selecting limit• Driving current for test: 0-2A, frequency for test: 20-50kHz, both continuously adjustable, Comply with actual working situation of electronic ballast• No need of adjusting the instrument every day• Digital display, easy to read, simply and quickly to operate• Print B-H curve
