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  • Active Piston Prover

    • Place of origin:  

      China

    • Supply Ability:  

      10 Sets per Month

    1% Maximum WorkingPressure 200kPa (Absolute Pressure)Pressure Transmitter(0~200)kPa (Error: ±0.1%)Temperature Test(15~25)℃ (Error: ±0.05℃)Environment Temperature(20±2)℃Humidity Test45%~70% (Error:±2.0%RH)Timing Stability≤ 1× 10-5 Power Supply 220V± 20V AC 50Hz Operation Bench SizeL× W× H 1080× 620× 1050 mm Active Piston Prover Model Effective VolumeFlow Range Class Of Accu

    [Related Keywords : Piston Prover, Prover, test system]

  • Automatic Safety Test System

    • Place of origin:  

      China

    100~4000V± (5%+3V)AC: 0.10~20.00mADC: 0.10~12.00mA1.00~2000MΩ5% + 0.5MΩDC100~1000VLeakage Current Test (LLC)Grounding Resistance Test (GR)LLC RangeAccuracyVoltage RangeGR RangeAccuracyOutput Current0.10~20mA± (0.3%+5uA)AC10.0~300.0V0~600mΩ± (5%+2mΩ)AC1.00~30.00APower TestVoltageCurrentPowerPFAccuracyTest Time10~300V0.010~20.00A1.0~6000.0W0.2~1.0Class 0.50~999.9sWhat’s the test method of

    [Related Keywords : Automatic Safety Test Sys]

    • Lisun Group
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      6 - 10

    • Annual Revenue

      USD 100,000 - 500,000

  • Lamp Start, Run-up Time and Flicker Test System

    • Place of origin:  

      China

    LSRF-3 Lamp start, Run-up time and Light Flickering Analyzer – Flicker Tester is equipped with Class A photo detector, so the sampling speed is up to 100kHz. It fully meets the requirement of BASIC, Energy Star V2.1, IEC TR 61547-1:2020 IEC-Pst, CA CEC, ASSIST, CIE TN006-2016 CIE SVM, IEEE Std 1789 standards, etc. It is professional for flicker test of LED lights and lamps, energy-saving lamps,

    [Related Keywords : LED TESTER]

    • Lisun Group
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      6 - 10

    • Annual Revenue

      USD 100,000 - 500,000

  • High Precision Spectroradiometer Integrating Sphere System

    • Place of origin:  

      China

    LPCE-2 Integrating Sphere Spectroradiometer LED Testing System is for single LEDs and LED lighting products light measurement. LED’s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE 177, CIE84, CIE-13.3, IES LM-79-19, Optical-Engineering-49-3-033602, COMMISSION DELEGATED REGULATION (EU) 2019/2015, IESNA LM-63-2, IES-LM-80 and ANSI-C7

    [Related Keywords : LED TESTER]

    • Lisun Group
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      6 - 10

    • Annual Revenue

      USD 100,000 - 500,000

  • High Precision Rotation Luminaire Goniophotometer

    • Place of origin:  

      China

    1890B is 2000mm/60kg and LSG-1800A is 1600mm/50kg• The tested luminaries rotates around an angle of (γ)±180°(or 0-360°) and the tested luminaries rotates around itself with an angle of (C)±180°(or 0-360°)• Angle accuracy: LSG-1890B is 0.1°, LSG-1800A is 0.2°• Photometry Accuracy: CIE Class A (Class L is option)• Testing Accuracy: 2%(Under Standard lamp); Stray Light: less than 0.

    [Related Keywords : LED TESTER]

    • Lisun Group
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      6 - 10

    • Annual Revenue

      USD 100,000 - 500,000

  • LM-79 Moving Detector Goniophotometer (Mirror Type C)

    • Place of origin:  

      China

    180° (or 0-360°) and the luminaire rotates around itself with an angle of (C) horizontal axis ±180° (or 0-360° ).• The accuracy of angle: 0.05°, Resolution of angle: 0.001°• Accuracy of Goniophotometry detector: Constant temperature photo detector DIN5032-6/CIE pub1. No. 69 Class L• LISUN goniophotometer software can export CIE, IES, LDT and other format files. These kinds of format

    [Related Keywords : LED TESTER]

    • Lisun Group
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      6 - 10

    • Annual Revenue

      USD 100,000 - 500,000

  • Lamp Start, Run-up Time and Flicker Test System

    • Min. Order:  

      1 Set

    • Price:  

      US$ 3000

    • Place of origin:  

      China

    LSRF-3 Lamp start, Run-up time and Light Flickering Analyzer – Flicker Tester is equipped with Class A photo detector, so the sampling speed is up to 100kHz. It fully meets the requirement of BASIC, Energy Star V2.1, IEC TR 61547-1:2020 IEC-Pst, CA CEC, ASSIST, CIE TN006-2016 CIE SVM, IEEE Std 1789 standards, etc. It is professional for flicker test of LED lights and lamps, energy-saving lamps,

    [Related Keywords : LED TEST]

    • Lisun Instruments Limited
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 1,000,001 - 2,000,000

  • High Precision Spectroradiometer Integrating Sphere System

    • Min. Order:  

      1 Set

    • Price:  

      US$ 5800

    • Place of origin:  

      China

    Basic Info.Model NO.LPCE-2After-sales ServicePerfectWarranty24monthsTrademarkLISUNOriginChinaProduct DescriptionLPCE-2 Integrating Sphere Spectroradiometer LED Testing System is for single LEDs and LED lighting products light measurement. LED's quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE 177, CIE84, CIE-13.3, IES LM-79-19, Optical

    [Related Keywords : Hight Precision, led testing device]

    • Lisun Instruments Limited
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 1,000,001 - 2,000,000

  • High Precision Rotation Luminaire Goniospectroradiometer

    • Min. Order:  

      1 Set

    • Price:  

      US$ 24680

    • Place of origin:  

      China

    15 or ±0.0005(under standard A lamp)• Spectral Range Wavelength: 350nm ~800nm; Accuracy of wavelength: ±0.5nm• The Hardware and Software can do the PAR, PPF and PPFD 3D distribution test, which can export IES/LDT files• Photometry Accuracy: CIE Class A (Class L is option)• Testing Accuracy: 2%(Under Standard lamp); Stray Light: less than 0.1%• English version software can run in Win7,

    [Related Keywords : High Precision, Goniospectroradiometer, led testing device]

    • Lisun Instruments Limited
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 1,000,001 - 2,000,000

  • LM-79 Moving Detector Type C Goniophotometer

    • Min. Order:  

      1 Set

    • Price:  

      US$ 42000

    • Place of origin:  

      China

    180° (or 0-360°) and the luminaire rotates around itself with an angle of (C) horizontal axis ±180° (or 0-360° ).• The accuracy of angle: 0.05°, Resolution of angle: 0.001°• Accuracy of Goniophotometry detector: Constant temperature photo detector DIN5032-6/CIE pub1. No. 69 Class L• LISUN goniophotometer software can export CIE, IES, LDT and other format files. These kinds of format

    [Related Keywords : LED testing, Goniophotometer]

    • Lisun Instruments Limited
    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      11 - 50

    • Annual Revenue

      USD 1,000,001 - 2,000,000

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