UV LED area light source curing system 1, 20000+ hrs 2, Instant on/off 3, emits no heat 4, ... on heat sensitive materials and an external fan system is needed. This area light source offers industrial ... , provides lower cost of ownership2, Rapid Cure - Instant on/off, light instantaneously on with no warm up ... of circuit technique design (patented). The whole system will not be affected by the damage of ...