Castle high power range of LED lamps has a better visual light output than a halogen lamp and has much higher lifetime. Created specifically for construction site applications the lights can be also used for almost every other application where outside conditions are especially Harsh.

The LED lamp is highly resistant to vibration dirt and water ingress. All electronic components required for such a high output LED lamp are assembled to a very high specification. The outer is protected by the strong outer casing with heat dissipating fins on the rear the advantage of such technology are demonstrated through significant cost savings over the lamp lifetime, particularly when it is in continuous operation. Additionally improved visibility lowers users fatigue.