Infrared spectrum

• IR B  5%,  IR C radiation 95%

Advantages

• Heat transport by heating the air
• Easy controls and simple radiator design make it good value for money

Preheating time

• 10 – 15 minutes

Infrared spectrum

• IR A 27%, IR B 58%, IR C radiation 15%

Advantages

• only marginal preheating because of radiant heat
• the high radiation penetration depth is producing "deep heat"
  
• service life of lamp: 1000 h
• Calibration and certification of the JOKEY infrared radiators have been carried out by a physico-technical institute, and a certificate has been produced by an international medical centre/institute for research and development of Biophotonics and Optical Diagnostics.

Infrared spectrum

• IR C radiation (100%)

Advantages

• large radiator surface makes for smooth, even heat distribution
• heated floor
• long service life