How often is the CO2 concentration in room air measured?

• Contactors
  • What is meant by pre-charge?
  • Why contactors from Schaltbau?
  • How does Positive Opening work in a micro switch?
  • Can INKOM offer customized assembly?
  • Can INKOM offer system solutions?
  • Does Elektror 1SD and 2SD meet the EU Commission’s efficiency requirements?
  • Can side channel fans be speed controlled?
  • Are SHS3 safety switches with AS interface available?
  • Which standards are the basis for the approval of EN 60947-5-5 and EN 13850?
  • What is a contactor?
  • What happens if you overload a contactor in the short term, short circuit load?
  • What happens if you have to break with a short circuit load?
  • How to control a contactor?
  • What is critical current and how do I avoid the problem with permanent magnet technology?
  • What can make a contactor weld together?
  • What is galvanic isolation?
  • Why are contactors used?
  • How much current can a contactor handle?
  • What does ‘fail to safe’ mean?
  • Can I use my regular contactor that breaks in vacuum for DC applications?
  • What are bi- and monostable contactors?
  • What do NO and NC mean?
  • What is an Economizer?

• DC lab
  • What is meant by pre-charge?
  • What is important to consider when it comes to DC labs?
  • What is a DC lab?
  • What do NO and NC mean?

• Door magnet
  • What is the difference between ATEX and IECEx?
  • What is an electromagnet?
  • Door magnets replacing Elomek 711 and 712?
  • Is there a risk of remanence problems with door magnets?
  • What is 100% ED for electromagnet/solenoid?
  • Can INKOM offer customized assembly?
  • What is a permanent electromagnet?
  • Why is it important to consider remanence/residual magnetism when choosing door magnets?

• Electromechanics
  • What is the difference between ATEX and IECEx?
  • What is 100% ED for electromagnet/solenoid?
  • How many machines can be connected to each WERMA SmartMONITOR license?
  • Are customised industrial fans available?
  • Can Victron Skylla-TG be used as a power supply ?
  • Do I need a BMS battery monitor for Victron Superpack batteries?
  • Do I need to change the battery charger when switching from lead-acid battery to Lithium battery?
  • Can INKOM offer customized assembly?
  • Is the cable dispenser delivered mounted to the rotary sensor?
  • What does train approved DC/DC converter mean?
  • What is a permanent electromagnet?
  • In which materials are Bernstein safety switches made?

• ESS - Energy storage
  • What does BESS stand for?
  • How does the FFR support service work?
  • How does the FCR-D support service work?
  • What is frequency regulation from a battery storage system?
  • What is the trend with the balancing market and ancillary services?
  • What is the balancing market?
  • What are support services to the Swedish power grid?
  • What do NO and NC mean?

• Light
  • What is the difference between ATEX and IECEx?
  • How many light elements can you configure with the WERMA light tower?
  • What is meant by EVS, enhanced visibility system?
  • Can INKOM offer customized assembly?

• Obstacle lights
  • Further recommendations on obstacle lights?
  • What is required to comply with the current regulatory framework for obstacle lights?
  • Who is responsible for ensuring that obstacle lights comply with current regulations?
  • TSFS 2020:88 What does this mean in general for owners of a flight obstacle?
  • Why choose ORGA’s Medium Intensity Obstruction Lights?
  • Why choose ORGA’s High Intensity Obstacle Lights?
  • Why do you need obstacle lights?
  • Is surge protection included in the ORGA obstacle light?
  • What are the regulations that must be complied with when installing obstacle lights?

• Photovoltaic safety
  • What is a DC combiner for solar cells?
  • Why do you need a fireman’s switch when you have solar panels?
  • What is a fire brigade switch / fireman’s switch?
  • What is a solar switch?
  • What is a fire brigade switch?

• Vätgas
  • Vilka olika typer av bränsleceller finns det?
  • Vilka är fördelarna med bränsleceller jämfört med batterier?
  • Är vätgas säkert att använda?
  • Hur fungerar en bränslecell med vätgas?
  • Vad är en bränslecell?