OEM Power Adapters for the Industrial and IT Markets

SPU31 SERIES

SPU31 SERIES

30W Desktop type switching power supplies.

AC/DC switching mode power supplies provide 30 Watts of continuous output power.

All models meet FCC Part-15 class B and CISPR-22 class B emission Limits and are designed to comply with UL/c-UL (UL 60950-1: 2nd Edition), TUV/GS (EN 60950-1:2nd Edition) and new CE requirements.

All units are 100% burned-in and tested.

FEATURES
	Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz
	IEC-320-C14 Input Inlet
	Energy Star 2.0, Efficiency Level V
	Single Output
	Input Surge Current, Over-Voltage, Overload Protection
	Class I
	2 Year Warranty

ELECTRICAL CHARACTERISTICS
•	Efficiency: 82% Typ.
•	Line Regulation: 1% Max.
•	Load Regulation: 7% Max.
•	Hold-Up Time: 12mS Typ.
•	Output Ripple and Noise: 1% (Max.).
CERTIFICATIONS and APPROVALS

ENVIRONMENTAL
•	Operating Temperature: 0 to 70°C / 32 to 158°F
•	Derate Linearly from 100% Load at 40°C to 50% Load at 70°C 100% Load at 104°F to 50% Load at 158°F
•	Storage Temp: -40 to 85°C / -40 to 185°F
•	Operating Humidity : 0 - 95%
•	Storage Humidity: 0 - 75%
•	MTBF: 100,000 Calculated Hours

MODEL SPECIFICATIONS

Model No.	Output Voltage	Max. Output Current	Max. Output Power	Total Regulation	Certificate
SPU31-102	5~6 VDC	4.00~3.33A	16.5W	5%	UL, CB, GS, CE, PSE, CEC Level V, RoHS
SPU31-103	6~8 VDC	4.16~3.12A	20W	5%	UL, CB, GS, CE, PSE, CEC Level V, RoHS
SPU31-104	8~11 VDC	3.75~2.72A	22W	5%	UL, CB, GS, CE, PSE, CEC Level V, RoHS
SPU31-105	11~13VDC	2.72~2.30A	25W	5%	UL, CB, GS, CE, PSE, CEC Level V, RoHS
SPU31-106	13~16VDC	2.30~1.87A	25W	5%	UL, CB, GS, CE, PSE, CEC Level V, KC, RoHS
SPU31-107	16~21VDC	1.87~1.42A	25W	5%	UL, CB, GS, CE, PSE, CEC Level V, RoHS
SPU31-108	16~21VDC	1.87~1.42A	25W	3%	UL, CB, GS, CE, PSE, CEC Level V, RoHS
SPU31-109	27~33VDC	1.11~0.90A	25W	3%	UL, CB, GS, CE, PSE, CEC Level V, RoHS
SPU31-110	16~21VDC	1.87~1.42A	25W	3%	UL, CB, GS, CE, PSE, CEC Level V, RoHS
SPU31-111	16~21VDC	1.87~1.42A	25W	2%	UL, CB, GS, CE, PSE, CEC Level V, RoHS