A : IP65 rated. Output voltage and constant current level can be adjusted through internal potentiometer.
B : IP67 rated. Constant current level adjustable through output cable with 0~10Vdc or 10V PWM signal or resistance.
D (option) : IP67 rated. Timer dimming function, contact MEAN WELL for details.

Features :

Constant current design
Wide input range 180~528VAC
Built-in active PFC function
Protections: Short circuit / Over voltage / Over temperature
Cooling by free air convection
OCP point adjustable through output cable or internal potentiometer
IP67 / IP65 design for indoor or outdoor installations
Three in one dimming function (0~10Vdc or 10V PWM signal or resistance)
Suitable for LED lighting and street lighting applications
Compliance to worldwide safety regulations for lighting
5 years warranty (Note.6)
Suitable for dry / damp / wet locations