Precision Air Conditioning system (PAC)

specialized type of air conditioning system designed for environments requiring precise temperature and humidity control, like data centers, laboratories, and A PAC unit, or Precision Air Conditioning unit, is a specialized type of air conditioning system designed for environments requiring precise temperature and humidity control, like data centers, laboratories, and telecommunication rooms. Unlike standard air conditioners that focus on comfort cooling, PACs prioritize maintaining stable conditions to protect sensitive equipment and ensure optimal performance.  rooms. Unlike standard air conditioners that focus on comfort cooling, PACs prioritize maintaining stable conditions to protect sensitive equipment and ensure optimal performance. 

Marine Sextant

A sextant is a navigational instrument used to measure the angle between a celestial object (like the sun, moon, or a star) and the horizon, which is crucial for determining a ship's position at sea. It works by using mirrors and telescopes to reflect the image of the celestial body down to the horizon line, allowing the navigator to measure the angle between them. This angle, along with the time of measurement, is then used to calculate the ship's latitude and longitude. , which is crucial for determining a ship's position at sea. It works by using mirrors and telescopes to reflect the image of the celestial body down to the horizon line, allowing the navigator to measure the angle between them. This angle, along with the time of measurement, is then usedA sextant is a navigational instrument used to measure the angle between a celestial object (like the sun, moon, or a star) and the horizon, which is crucial for determining a ship's position at sea. It works by using mirrors and telescopes to reflect the image of the celestial body down to the horizon line, allowing the navigator to measure the angle between them. This angle, along with the time of measurement, is then used to calculate the ship's latitude and longitude.  to calculate the ship's latitude and longitude. 

Eaton make VFD

Model no - DH1-32025DN-N54C

Eaton PowerXL DH1 VFD,25A,7.5 HP,5.5 kW,200 - 240 Vac,NO KEYPAD,No EMC Filter,DC Choke,No Brake Chopper,IP54

Siemens make detuned reactors

Siemens make detuned reactor 

Siemens detuned reactors are primarily used to mitigate harmonic distortion and prevent resonance issues in electrical power systems, particularly those with non-linear loads. They achieve this by introducing impedance into the circuit that shifts the system's resonant frequency away from the dominant harmonic frequencies, thus reducing harmonic amplification and improving power quality. 

#detuned #reactor #harmonics #interference # #siemens