1. 200W rainproof LED power supply, Constant voltage LED lamp driver outdoor used
2. Epoxy encapsulated with IP44 level, suitable for outdoor & indoor application
3. Automatic protection for over voltage, over current & high temperature.
4. Oil paint painting metal box, easy for heat dissipation & ensure stability
5. Cooling by free air convection
6. 100% full load burn-in test
7. Low cost, high reliability
8. Suitable for LED lighting and moving sign applications
9. 2 years warranty