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    HOME>Products>Automotive EMC Test Equipments>ISO 7637-4 >Low Frequency Sinusoidal Disturbances Simulator (Pulse B) LFS 300B
      Low Frequency Sinusoidal Disturbances Simulator (Pulse B) LFS 300B
      Model:LFS 300B

      Profile

      The LFS 300B is designed according to pulse B specified in standard ISO/TS 7637-4:2020 to meet the transient conduction test requirement of new energy vehicle driving parts and HV parts.
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      Online customized according to your needs>>

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      The LFS 300B is designed according to pulse B specified in standard ISO/TS 7637-4:2020 to meet the transient conduction test requirement of new energy vehicle driving parts and HV parts. It features intelligent control and convenience to use. Users can run tests through Autolab software by setting all parameters on it. 

      Features:
      > Conform to Pulse B of ISO/TS 7637-4:2020;
      > Easy to use;
      > Ethernet and RJ 45 interface for PC remote control and test report print;

      Test Connection Diagram:
      1.line-to-line 
       
      2.HV+ line-to-ground


      • ISO/TS 7637-4: 2020

      Technical Parameters

      Frequency Range

      3 kHz ~ 300 kHz

      Frequency Step

      1 kHz for 3 kHz ~ 30 kHz;

      10 kHz for 30 kHz~300 kHz;

      Open-circuit Test Pulse Voltage (Upp)

      Upp= 0.5 V ~ 30 V<=30 kHz

      Upp= 0.5 V ~ 20 V>30 kHz

      Resolution 0.1 V

      Ripple Dwell Time

      1 s ~10 s, resolution 0.1 s

      Max. Power Consumption

      3000 W

      General Parameters

      Power Supply

      AC 110/220 V, ±10%,50 Hz/ 65 Hz

       Ambient Temperature

      15 ~ 35

      Dimension

      8U

      Weight

      Approx. 40 kg

      Accessories

      1.   Coupling transformer

      TPT-7637-4CL


      Umax=30 V

      Imax=32 A

      BW(-1db)=1 kHz-30 kHz

      Dimension180*140*45 mm

      2. Coupling Transformer TPT-7637-4CH


      Umax=30 V

      Imax=3 A

      BW(-1db)=30 kHz-3 MHz

      Dimension115*85*35 mm

      3. Automotive Testing software

      Autolab

      > Compatible with Windows XP/7/8/10 OS;

      > Support of Ethernet interface;

      > Powerful test sequence function and one-key remote control;

      > Support of report export and user-defined test report template;

      > Emergency stop with one key makes operation safe;

      User manual, Test line, Fuse

      Tel: +86 (0)512 6807 7192

      Video