Leian laboratory, founded in 1995, with an area of 840 m², has 24 sets equipment of lightning protection device test system and environmental reliability. The test includes:

• - 10/350μs voltage wave impulse test,
• - 8/20μs current wave surge impulse test
• - 8/20μs & 1.2/50μs combination wave impulse test
• - 1.2/50μs voltage wave impulse test
• - 10/700us & 5/320μs combined wave impulse test
• - 10/700μs voltage wave impulse test
• - Thermal stability and thermal disconnection test
• - Expected short circuit current disconnection test
• - Hot environment reliability,
• - Cold environment reliability,
• - Reliability of damp heat test,cyclic
• - Environmental reliability of neutral salt mist
• - Environmental reliability of mechanical vibration,
• - Mechanical shock environmental reliability