Quality Control
Quality Control Process
  1. Current wave generator
    Shenzhen LLH Electrical Co., Ltd. quality control 0
  2. LRC Digital Bridge
    Shenzhen LLH Electrical Co., Ltd. quality control 1
  3. DC Power Supply + Programmable Electronic Load
    Shenzhen LLH Electrical Co., Ltd. quality control 2
  4. Fluke Network Link Tester
    Shenzhen LLH Electrical Co., Ltd. quality control 3
  5. Portable lightning protection component tester
    Shenzhen LLH Electrical Co., Ltd. quality control 4
  6. Voltage Sensitive Resistors DC Parameter Meter
    Shenzhen LLH Electrical Co., Ltd. quality control 5
  7. PINTEK High Voltage Probes
    Shenzhen LLH Electrical Co., Ltd. quality control 6
  8. Prima 1.2/50us&8/20us 6KV Combined Wave Lightning Surge Generator
    Shenzhen LLH Electrical Co., Ltd. quality control 7
  9. 6KV Lightning Surge Generator
    Shenzhen LLH Electrical Co., Ltd. quality control 8
  10. Lightning protection component testing
    Shenzhen LLH Electrical Co., Ltd. quality control 9
  11. Benchtop Digital High Precision Multimeter
    Shenzhen LLH Electrical Co., Ltd. quality control 10
  12. RIGOL Digital Oscilloscopes
    Shenzhen LLH Electrical Co., Ltd. quality control 11
  13. Automatic soldering machine
    Shenzhen LLH Electrical Co., Ltd. quality control 12
  14. Unidux Thermal Imaging
    Shenzhen LLH Electrical Co., Ltd. quality control 13
  15. Ground Resistance Tester
    Shenzhen LLH Electrical Co., Ltd. quality control 14
Our Certificates
China Shenzhen LLH Electrical Co., Ltd. certification
CE Certificate
  • Certificate Number:EBSZ250218214E
  • Issue Date:2025-02-21
  • Expiry Date:2026-02-21
  • Scope:This certificate applies solely to the lightning strike counter manufactured by Shenzhen LLH Electrical Co., Ltd. (Product Model: LSC-500H), confirming its compliance with the electromagnetic compatibility requirements of EN IEC 61000-6-4:2019 and EN IEC 6
  • Issued By:Guangdong Eurber Testing Co., Ltd.
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