PFE-S SERIES - TDK Lambda Vietnam - STC Vietnam

Model name

Features

• PFHC and DC-DC converter are consolidated in Full Brick size.
• Wide input voltage range (85-265VAC)
• High power factor (95%), High efficiency 86% max (PFE300S,500S) 89％ max (PFE700S)
• PFHC module (EN61000-3-2)
• Wide baseplate temperature (-40～+100°C)
• Stabilization Output(PFE300S、500S) and High-power semiregulation (PFE700S)
• Paralle operation (PFE700S)

Specifications(technical data download)

	PFE 300S-12	PFE 300S-28	PFE 300S-48	PFE 500S-12	PFE 500S-28	PFE 500S-48	PFE 700S-48
Input voltage range	85-265VAC
Output voltage	12VDC	28VDC	48VDC	12VDC	28VDC	48VDC	51VDC
Output current	25A	10.8A	6.3A	33A	18A	10.5A	14A
Effeciency (typ)	81% / 83%	83% / 85%		82% / 83%	84% / 86%		86% / 89%
Power factor	0.95 min
Cooling	Conduction cooling
Operating ambient temperature	-40°C～+100°C (Baseplate temperature)			-40°C～+85°C (Baseplate temperature)	-40°C～+100°C (Baseplate temperature)
Withstand voltage	Input-Baseplate : 2.5kVAC, Input-Output : 3.0kVAC for 1min Output-Baseplate : 1.5kVDC for 1min
Safety standard	Approved by UL60950-1, CSA60950-1, EN60950-1
Functions	Over voltage, Over current, Thermal protection

Product lineup

Model name	Input voltage range	Input current (typ)	Nominal output voltage	Max. output current	Max. output power
PFE300S-12	85-265VAC (50-60Hz)	4.0A	12VDC	25A	300W
		2.0A
PFE300S-28	85-265VAC (50-60Hz)	4.0A	28VDC	10.8A	302.4W
		2.0A
PFE300S-48	85-265VAC (50-60Hz)	4.0A	48VDC	6.3A	302.4W
		2.0A
PFE500S-12	85-265VAC (50-60Hz)	5.0A	12VDC	33A	396W
		3.0A
PFE500S-28	85-265VAC (50-60Hz)	6.2A	28VDC	18A	504W
		3.2A
PFE500S-48	85-265VAC (50-60Hz)	6.2A	48VDC	10.5A	504W
		3.2A
PFE700S-48	85～265VAC (50～60Hz)	8.8A	51VDC	14A	714W
		4.4A

As for the mention contents of this page, understand beforehand because it sometimes changes.

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