Technical Information: 23 mm Standard Quartz Tube Voltage: 220 VAC (Special version 380 v) Power Range: 800 – 4600 watts Filament Length: 40 – 240 cm Active Length: 26 – 238 cm Power Density: : 22 – 40 Watt/cm Power Concentration :max.34 Kw/m2 Features: 2.4 micrometers IR – Medium wave Horizontal use only Maximum surface temperature 700 c High transmittance 23mm quartz glass tube Helical winding Metal filament head with IP 34 enclosure Use of STREX reflector for full radiation reflection 90% of STREX reflector Radiant reflectance efficiency greater than Calculation of radiant heat over a given W /Cm2 surface loading &
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