PW

PW-085B-4YATX/5YATX ATX Type Open Frame

Open Frame Switching Power Supply


Information
	>	PW-085B-4YATX Dimension : L125.5×W70×H38mm
	>	PW-085B-5YATX Dimension : L153×W70×H38mm
	>	ATX Type
	>	Output Power : 85W
	>	UL, CSA, TUV, FCC, CE
	>	CE, Safety Approvals , EMC compliance

Electrical Specifications

	>	Input range : 90-264VAC
	>	Frequency : 47 - 63Hz
	>	Inrush current : <25A peak @ 115VAC; <50A peak @ 230VAC, cold start @25°C
	>	Input current (RMS) : 2A @115VAC; 1A @ 230VAC MAX.
	>	Efficiency : >70% @ full load, 115VAC
	>	Maximum power (Po) : 60W convection cooled; 85W with 30CFM forced air
	>	Hold–up time : >16ms at 60 watt load and 115VAC nominal line
	>	Short circuit protection
	>	Over load protection: Over load protected @ 110% to 145% above following maximum rating

Safety Standards

UL UL60950 CSA 22.2-No.60950 TUV EN60950 (IEC 60950)

EMI Standards

FCC Class B CISPR22 Class B EN 55022 Class B CE

DC Output & Features

Model No.	PW-085B-4YATX				PW-085B-5YATX
OUTPUT	Min.	Max. Load with Convection Cooling	Max. Load with 30CFM Forced Air	O/P Regulation	Min.	Max. Load with Convection Cooling	Max. Load with 30CFM Forced Air	O/P Regulation	Ripple & Noise
+3.3V	---	---	---	---	0A	6A	6A	5%	50mV
+5V	2A	9A	12A	5%	2A	9A	12A	5%	50mV
+12V	0.2A	1.3A	1.5A	8%	0.2A	1.3A	1.5A	8%	120mV
-12V	0A	0.5A	0.5A	10%	0A	0.5A	1.5A	10%	120mV
+5Vsb	0A	0.72A	1A	5%	0A	0.72A	1A	5%	50mV
PW-OK	P.G. : 100ms - 500ms
PS-ON	Remote
COM.	Return

Note : 1. Peak–to–peak with 20MHz bandwidth with a tantalum 10uF in parallel with a 0.1uF ceramic capacitor.

factory settings.

2. +3.3V and +5V Combined Load Should not Exceed 50W

Mechanical Specification

	PW-085B-4YATX

	AC INPUT CN1 = MOLEX P/N: 09-65-2029 (OR EQUIVALENT) FEMALE HOUSING MOLEX
	P/N: 09-76-1020 (OR EQUIVALENT)

	PW-085B-5YATX

	AC INPUT CN1 = MOLEX P/N: 09-65-2029 (OR EQUIVALENT) FEMALE HOUSING MOLEX
	P/N: 09-76-1020 (OR EQUIVALENT)