Strip-shaped plastic case, constant current output; Class II built-in application

Input voltage: 100-277Vac; Protection rating: IP67; Lightning protection rating: 6KV

Protection functions: overload, short circuit, over-temperature, over-voltage protection, etc.

Square plastic housing, constant current output; Class II built-in application

Input voltage: 100-277Vac; Protection rating: IP67; Lightning protection rating: 4KV

Protection functions: overload, short circuit, overvoltage, undervoltage, overtemperature protection, etc.

Mini-shaped molded housing, constant current output; Class II internal application

Input voltage: 100-240Vac; Protection rating: IP65; Lightning protection rating: 2KV

Protection functions: overload, short circuit, overvoltage protection, etc.

Round metal casing, potentiometer for adjusting output current, explosion-proof 3C certified; Class I internal application

Input voltage: 100-277Vac; Protection rating: IP65; Lightning protection rating: 4KV/6KV

Protection functions: overload, short circuit, over-temperature, over-voltage, under-voltage protection, etc.