OVC III 電源

過壓等級(OVC)用於定義由閃電或不穩定電源等事件引起的瞬變過壓的程度。根據IEC 60664-1的規定，它定義了四個OVC等級。在建築物中找到的大部分市電供電設備可分為OVC II和OVC III等級。

一般來說，OVC II包括透過市電插頭連接並通過熔斷器或斷路器個別保護的家庭、工作坊和辦公室設備。另一方面，OVC III主要適用於安裝在開關櫃或配電盤內部的固定式設備，包括繼電器、斷路器和固定式電源供應器。

幸康 AC-DC OVC III 電源供應器，範圍從4W到70W。OVC III 主要適用於安裝在開關櫃或配電盤內部的固定式設備。

ITE/Industrial On-Board Open Frame

	Model	Power	Input Voltage	Output Voltage	Features	Dimensions (Inch)	Find stock	RFQ
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)	Stock	RFQ
	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)	Stock	RFQ
	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)	Stock	RFQ
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)	Stock	RFQ
	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)	Stock	RFQ

		Model	Power	Input Voltage	Output Voltage	Features	Dimensions (Inch)	Datasheet	Find stock	RFQ
NEW		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)		Stock	RFQ
NEW		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)		Stock	RFQ

		Model	Power	Input Voltage	Output Voltage	Features	Dimensions (Inch)	Datasheet	Find stock	RFQ
NEW		LFM300S	300W	85-264	12V, 15V, 24V, 28V, 30V, 48V, 54V	Altitude 5000m Meets EN60335-1 ClassⅠ	4.09x2.28x1.00		Stock	RFQ
NEW		LFM420S	420W	85-264	12V, 15V, 24V, 28V, 30V, 36V, 48V, 54V	Altitude 5000m Meets EN60335-1 ClassⅠ	5.09x3.29x1.00		Stock	RFQ

		Model	Power	Input Voltage	Output Voltage	Features	Dimensions (Inch)	Datasheet	Find stock	RFQ
NEW		LFM300M	300W	85-264	12V, 15V, 24V, 28V, 30V, 48V, 54V	2 MOPP Altitude 5000m	4.09x2.28x1.00		Stock	RFQ
NEW		LFM420M	420W	85-264	12V, 15V, 24V, 28V, 30V, 36V, 48V, 54V	2 MOPP Altitude 5000m	5.09x3.29x1.00		Stock	RFQ