SURGE PROTECTOR

Due to the global temperature phenomenon, a lot of unpredictable weather has been occurring in the world, such as thunder storms, lightning & heavy rains tends to happened frequently. These harsh weathers can be harmful to expansive electronically equipments for example; lightning strike may burn the circuitry thus resulting in expensive repairs. As a precaution method, it is wise to install surge protectors as it will receive the lightning so damaging it rather than the expensive electronic devices.

Diagram 1 – Surge protection for CP3 parking access system

Diagram 2 – Surge protection for CP4 parking access system

Diagram 3 – Surge protection connection pin out

MD-4CCU12V Surge Isolator (12V)


Economical surge isolator for basic power surge protection.

MD-4CCU24V Surge Isolator (24V)


Economical surge isolator for basic power surge protection.

C-240AC – AC230 Surge Protector


For AC230 power line. Protect AC input at barrier gate, power supply and MCB in guard house.

PD – 12/7.5 – Power & Data Line Surge Protector


For DATA (RS485, RS422, Wiegand) and DC power (12V, 5A). Protect long range reader or access controller that has data and 12V.

PD – 24/7.5 – Power & Data Line Surge Protector


For DATA (RS485, RS422, Wiegand) and DC power (24V, 5A). Protect long range reader or access controller that has data and 24V.


For DC24V power line. Protect 24V power supply unit or  24V port of

equipments.


For DC12V power line. Protect 12V power supply unit or 12V port of

equipments.


For DATA.
Protect data line reader.