Function parameter1) Power: 35W or 50W2) Lumination: 2500- 3,500lm3) Lifespan: 3000hours4) Operating ambient temperature range: -40 degree+105 degree5) Color temperature: 3,000K-12000k 6) Voltage: 70v-100v7) Wiring: high temperature-risitant, high voltage-resistant
