... ,150W, 175W. 3. Low color temperature. 4. High stability. Infrared PAR38 Lamp for Farms Specification:1) Voltage: 110/120V, 220/230V.2) Wattage ... , 150W, 175W, etc.3) Inner: filament.4) Color: red or clear.5) Base: E27.Advantages:1) Very long lifespan up to ... ) Special glass that not easy to blast.6) Sustained on heating, good stability.7) Low usuage cost, high efficiency, reliable operation ...