DCBM 400/600 is an original design from LEM’s R&D team to fulfil the needs of fast charging station makers with a plug-and-play energy metering solution that handles all the metrology aspects.
As a 50 years leader in current sensing and measurement, LEM has developed a unique know-how and knowledge of regional metrology requirements.
DCBM 400/600 has been designed to be plug-and-play and to tackle all the challenges that fast charging station makers face:
• It is certified for Europe and for North America
• It is state of the art LEM DC measurement
• It is a proprietary split concept for easy integration in any system
Getting the UL recognized certification for DCBM (ici lien cliquable avec download du certificat) means a lot to LEM.
It means that all the hard work in mechanical design, software, electronics was of a very high-quality standard.
DCBM 400/600 is UL recognized for the FTRZ category which is the category for Electric Vehicles applications.
To get this certification DCBM 400/600 went through a very rigorous audit focusing on electrical safety (isolation and fire risks) and engaged to be audited again every quarter.
As DCBM is a complex solution, this certification also means that all DCBM 400/600 components and pieces (and there are a lot) are checked, tested and tracked.
For the UL recognized certification, LEM’s R&D team had to prove that DCBM 400/600 is compliant with ambient operating temperature up to 70°C (158°F) and to go through gate reviews and tests related to the well-known UL 61010 and UL 810 norms : reinforced insulation tests, temperature testing of all the components and subassemblies of the DCBM 400/600, tests of protection against electric chock, durability of markings tests, equipment temperature limits and resistance to heat tests.