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Testing Equipment

We offer a complete product range of Lamp Preheat Assistant Source, Transient Over-voltages Tester, Impulse Withstand Voltage Tester, LED Driver Online Tester and Led Power Driver Tester

Lamp Preheat Assistant Source

  • Specifications Range about Double program controlled current power source output: 0~1.500A (It can be adjustable continuously) • Adjustable pre-heat time for filament: 0~10.00s (It can be adjustable continuously) • The accuracy of the current power source: 2mA.

The LPS-3 works with HFP-800 (High Frequency Power Supply) and RB-3 (Adjustable Resistance Ballast) to be an IEC Standard Test System which used to test the Frequency Fluorescent Lamp such as T5 Tube, please click here to learn the more details Features: • Double program controlled current power source output and easy to operate • Adopt the program to control the preheat time • Shows the degree directly, it is easy to read data such as preheat current and preheat time • Alarm automatically if connection to the load is incorrect or something is wrong with the lamp • It is according to double-ended fluorescent lamp adoptting the IEC 60081 (GBT10682) and the single-ended fluorescent lamp adoptting the IEC 60901 (GBT17262)

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Transient Over-voltages Tester

The SUG335 is a 1.250μs surge voltage tester, with the virtual front time of 1.2ms and a virtual time to half-value of 50ms. The standard voltage waveform complies with the IEC 60335, IEC 62052-11:2003, IEC 61008-1:1996, IEC 61009-1:1996 and IEC 60947-1:1995, IEC60060, IEC1036 surge voltage test and has been used for safety testing to determine if the clearance was fulfilled the safety requirement while the transient voltage in the circuit.

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Impulse Withstand Voltage Tester

The Impulse Withstand Voltage Tester (or High Voltage Surge Generator), it is according to IEC255-5, IEC60060, GB14711, GBT17215.301 and GBT17215.322. It is suitable for doing all kinds of electrical and electronic products (such as energy meter, household appliances, low voltage electrical appliances and small power motor) insulation performance test.

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LED Driver Online Tester

LSLED-12 LED Driver on line tester is according to IEC62384:2011 and GB/T 24825-2009. � The tester includes A Group Measuring Module and B Group Measuring Module. The A Group measuring module can test 6pcs LED Driver AC Parameters. The B Group measuring module can test 6pcs LED Driver AC, DC and AC/DC Parameters. � There are 12 windows to display the input and output parameters, it is good for comparing and analyses. � Quick test for all of the parameters in 0.1seconds. � It can set up the testing parameters PASS/FAIL range, it will have Noise/Light warning if it is Fail. We also supply handle port (Extra cost) � Software communicate with PC (Extra cost)

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Led Power Driver Tester

WT2080 LED Power Driver Test Instrument is the comprehensive test instrument for LED drive power which is according to GBT 24825-2009 and IEC 62384:2006. It can measure the following parameters: Input Characteristics Test (AC&DC), Output Characteristics Test (AC&DC), Output Start Characteristics Test (DC) and Harmonic Testing.

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LED Power Driver online Tester

WT2080-OK LED Power Driver on line Tester is according to GBT 24825-2009 and IEC 62384:2006. It suitable for LED Driver production line testing quick test (0.1s finish the testing). The WT2080-OK can test 1pc LED Driver at one time in the production line.

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LED Luminous Intensity Distribution Tester

  • Measures Forward voltage(VF), Reverse Current(IR), Luminous Intensity(IV), Intensity Angle(2θ1/2), Misalignment Angle(Δθ), Equivalent Luminous Flux(ΦV) Etc.

LS860 Luminous Intensity Distribution Tester is a precise electronic instrument for measuring LED luminous intensity. It’s strictly designed according to LED standard requirements of CIE 127-1997 A or B Condition.

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High Power LED Aging Tester

High Power LED Aging Test is designed to measure the aging & life of 64pcs power LEDs products simultaneously and separately, such as 1W, 3W, 5W LED. Two drive methods available: constant current drive and impact pulse drive: one current value sent in a separate group with 8pcs products; output frequency and duty ratio free set for impact pulse drive mode.

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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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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 Attenuation Test system is applied to LEDs, LED module, LED bulb or other LED luminaries.

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Multiway Life Tester

Measure 16 samples at the same time, evaluate and record the life of each sample. � Very flexible: Samples can be added and changed at anytime. � The life of each sample is readable at anytime. � The switch ONOFF time is adjustable (Test period is min 1s). � Automatically remember the test result when the power is off, and resume the old measurement when power is on. � Sound and light alarm when the products were failed.

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Electronic Transformer Tester

Input characteristics analysis 1) Measure Vrms(10-300V) Lrms(0.04-4A)W, PF, Hz, total harmonic and 0-50 component of harmonic 2) Accuracy: ±(0.4%reading + 0.1%range + 1digit) • Output characteristics analysis 1) Measure lamp voltage(1-60V)lamp current(03-20A)lamp power, crest factor and oscillatory frequency 2) Accuracy: Class 2 • It can print without compute, and provide the communication port for PC

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Electronic Ballast Production Line Tester

Eight windows for displaying input characteristics, output characteristics, convenient for comparison and analysis. • Frequency response for testing input current up to 1MHz, suitable for precise testing of various kind of electronic ballast. • High speed testing, finish testing input and output characteristics within I minute. • Portable with built-in chip micro-processor, particular suitable for development and spot production. • Parameters, waves and curves of input, output and startup can be printed. • Communicating with PC, special software provided and both Chinese version and English version available. Run in WINDOWS3.2, WINDOW95 or WINDOWS98, nice interface between people and computer, easy to operate. Technical parameters: 1) Testing input parameters • Measuring voltage, current, power, power factor, power net frequency, total harmonic and 0-39 component of harmonic.

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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 voltage, lamp current , average and total power of lamp. • Lamp voltage range: 10~300V • Lamp current range: 10mA~1.0A • Lamp power range: 0.5~300W • Tolerance is 5%

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Integrated Function Tester

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 Windows982000XPVista

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electronic ballast tester

WT5000 is the updated version of WT3000 with a super 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 IEC 60929, IEC 60969, IEC 61000-3-2, GBT15144-2005, GBT17263-1998 and so on.

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Online CFL OK Tester

Test 6 pieces at one time, suitable for mass testing in assembly line. • Measure parameter: Vrms, lrms, W, PF. • Freely set upper and lower limit for lrms, W, PF, alarm when value out of limits. • Freely set test duration in range: 0-99.9s, tested data automatically locked. • Test range: 1) Vrms: 10.0-300.0V 2) lrms: 5-999mA 3) W: 0.1-300.0W 4) PF: 0.0001-1.000 • Accuracy: 0.5% • Digital display on 6 windows is easy to read • Print port and communication port available (optional)

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HID Ballast Tester

WT2000-HID meets the latest requirements for electronic ballasts in international standards IEC 60929, IEC 60969, IEC 61000-3-2, GBT15144-2005, GBT17263-1998 and so on.

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CCFL Ballast Tester

This tester is specially designed for analyzing the electrical characteristics of CCFL Electronic Ballast, meets the test requirements in international standard • Input characteristics analysis: measure Vrms, Irms, W, PF, Hz, phase angle Measure THD, 0 to 39th harmonic components, Accuracy: ±(0.4% reading+0.1% range+1 digit) • Output characteristics analysis: measure lamp voltage, lamp current, lamp power, oscillatory frequency, crest factor of lamp current, Accuracy: Class 2 • Interface RS-232C provided for easier communication with PC for printing test report

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Electronic Ballast High Frequency Parameters Tester

Measure Vrms, Irms, W, PFHz • Voltage range: 10~600V, Current range: 10~2000mA, Frequency range: 20~70kHz • Accuracy: Class 2

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Insulation Resistance Tester

Insulation test voltages: DC250V、DC500V、DC1000V • Range of open-circuit voltage: ±10% rated voltage • Testing time: 3~99 seconds or controlled manually

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Horizontal Vertical Flame Tester

This equipment meets the requirements of ANSIUL94, IEC60950-1, IEC695-2-2 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. Burning Time: 0~999.9S(Adjustable), After flame Time: 0~999.9S (Adjustable), After-blanch Time: 0~999.9S(Adjustable) • Burning Angle: 0°, 20°, 45° and optional, Flame Height: 20mm~175mm(Adjustable) • Gas Flow: 0.03~0.3mlMin, Gas Pressure: 0~16Kpa pressure gauge±200mm spout.

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Hot Wire Ignition Tester

Hot wire ignition tester is according to the standard requirement of IEC60695-2-20 and GB4943, which meets Standard Test Method for Ignition of Materials by Hot Wire Sources. It is suitable for electric and electronic products, household appliance materials to do ignition dangerous test. It simulates the heat source or ignition source of simulates glow component and overload resistance which may cause thermal stress in a short time. Hot-wire coil ignition test adopts the specific size (Dia: 0.5mm; Length: 250mm) and specific material (Ni80/Cr20) of heater strip which is pre-annealed with required heating power (0.26W/mm) and specified time (8s~12s). Then coil heater strip on the specimen for 5 cycles according to certain wire wrapping tension (5.4N) and certain wire wrapping distance (6.35mm). Then take the specimen with wrapping heater strip to test until 120s under the stipulate heating power (0.26W/mm) the users can judge the fire risk according to whether the specimen ignite and the ignite time.

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IK Level Tester

The most of luminaires manufactory were request to do IK level test (Impact Protection), LISUN can supply the IK test instrument. Click here to see the Large Picture for IK Test operating. 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)

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EDXRF RoHS Testing Equipment

Buy Rohs Testing Equipment from India. Rohs Testing Equipment suppliers.Find Quality Rohs Testing Equipment Rapid development of global economy brings serious environmental issues, which is becoming the focus of all around the world. The RoHS directive EU announced on Feb 13th of 2003 became effective on Jul 1st of 2007 for the purchase of restricting the pollution caused by the dispose of electronic and electrical products. Facing this environmental protection requirement, after years of hard work on R&D, Lisun has successfully developed EDX serious EDXRF spectrometer. EDXRF can detect and measure the hazardous substances restricted in RoHS directive quickly, precisely and nondestructively.

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Spring Impact Hammer IK Level Tester

The most of luminaires manufactory were request to do IK level test (Impact Protection), LISUN can supply the IK test instrument. 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)

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6 Position Plug Socket Switch Life Tester

It is designed according to terms and conditions of IEC60884-1, GB2099.1-2008 and GB16915.1-2003, for life test of plug and socket and switch products of household and similar use appliances. The device can connect with matched load cabinet, in order to conduct a test of electrical life, normal operation and breaking capacity. The equipment provide some clamp, it can test plug and socket production, wall switch, rocker switch, dial plate switch and button switch.

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3 Position Plug Socket Switch Life Tester

It is designed according to terms and conditions of IEC60884-1, GB2099.1-2008 and GB16915.1-2003, for life test of plug and socket and switch products of household and similar use appliances. The device can connect with matched load cabinet, in order to conduct a test of electrical life, normal operation and breaking capacity. The equipment provides some clamps. It can test plug and socket production, wall switch, rocker switch, dial plate switch and button switch.

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Temperature Rise Tester

  • Specification Output current: AC 0~100A(0.5class); • Temperature range: 0~100℃±1℃ • Measuring point: 8 locations • Power supply: AC220V 50Hz 5A; • Instrument preheating time: approx.15 min. Etc

It is designed and manufactured according to IEC884-1, GB2099.1-2008 and other relevant standard of electrical accessories. Applied to test electrical accessories heating conditions when connected to load current, whether the temperature rise of electrode is compliance with standard requirement or not. And it can effectively detect whether the plug bush is slants thin and whether plug and socket cooperated with all right. This equipment consists of current adjustment control part and temperature sampling measurement part.

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Wire Damaged Tester

  • Specification Power supply: AC220V 50Hz • Test rate: 10±2r/min(GB16915.1-97:12±1r/min) • Rotating radius: 100mm • Test distance: 250~500mm adjustable • Test numbers (Number of rotating): 0~999999 any set Etc.

This equipment is designed and manufactured according to corresponding regulation in standard IEC884-1, GB299.1-96, GB16915.1-97 and other electronic accessories relevant standard. Mainly used to test damage degree of fixed connection components lead wire of with thread clamping type and no screw terminals, so as to inspect whether it can withstand mechanical stress during normal use.

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  • Dharmendra Chauhan
  • Plot No. 362, Industrial Area, Phase II, Mohali, Punjab - 134113, India