OVC III Power Supply

The Overvoltage Category (OVC) is used to define the level of transient overvoltage caused by events like lightning or unstable power. According to IEC 60664-1, it defines four OVC categories. The majority of mains-powered equipment found in buildings can be classified into OVC II and OVC III categories.

Generally, OVC II encompasses domestic, workshop, and office equipment that is connected via a mains plug and is individually protected by a fuse or circuit breaker. On the other hand, OVC III mainly applies to hard-wired equipment installed inside switch cabinets or distribution panels, including relays, circuit breakers, and fixed-installation power supplies.

Cincon AC-DC OVC III power supplies from 4W to 70W. The OVC III mainly applies to hard-wired equipment installed inside switch cabinets or distribution panels.

ITE/Industrial On-Board Open Frame

	Model	Power	Input Voltage	Output Voltage	Features	Dimensions (Inch)
NEW	CFM04S	4W	85-305	3.3V, 5V, 12V, 15V, 24V	Altitude 5000m Class II	1.56x0.764x0.720 (PCB-mount) 1.62x0.83x0.787 (Encapsulated) 1.95.x0.71x0.689 (Wafer)
	CFM06S	6W	90-264	3.3V, 5V, 9V, 12V, 15V, 24V	Altitude 5000m Class II	1.555x0.764x0.720 (PCB-mount) 1.618x0.827x0.787 (Encapsulated) 1.950.x0.728x0.689 (Wafer)
	CFM12S	12W	90-264	5V, 9V, 12V, 15V, 24V	Altitude 5000m Approval EN60335-1 Class II	1.500x1.000x0.764 (PCB-mount) 1.600x1.1x0.772 (Encapsulated) 2.150x1.000x0.681 (Wafer)
NEW	CFM20S	20W	90-264	5V, 12V, 15V, 24V, 48V	Altitude 5000m Meets EN60335-1 Class II	2.382x1.300x0.906 (PCB-mount) 2.482x1.402x0.933 (Encapsulated) 3.000x1.300x0.831 (Wafer)
	CFM25S	25W	90-264	5V, 12V, 15V, 24V, 36V, 48V	2 Times Peak Load Altitude 5000m Approval EN60335-1 Class II	2.000x1.100x0.980 (PCB-mount) 2.091x1.193x0.976 (Encapsulated) 2.776x1.100x0.906 (Wafer)

ITE/Industrial Connector Open Frame

	Model	Power	Input Voltage	Output Voltage	Features	Dimensions (Inch)
	CFM50S	50W	85-264	5V, 12V, 15V, 24V, 36V, 48V	Altitude 5000m Meets EN60335-1 ClassⅠ& Class Ⅱ	3.000x2.000x1.067 (Wafer) 3.000x2.00x1.142 (PCB Mount) 3.598x2.520x1.358 (Cover)
	CFM70S	70W	85-264	5V, 12V, 15V, 24V, 36V, 48V	Altitude 5000m Meets EN60335-1 ClassⅠ& Class Ⅱ	3.000x2.000x1.067 (Wafer) 3.000x2.00x1.142 (PCB Mount) 3.598x2.520x1.358 (Cover)