Open Frame Switching Power Supplies

SBU34 SERIES

SBU34 SERIES

35W Open frame type switching power supplies for I.T.E.
The SBU34 series of products, open frame constructed, AC/DC switching mode power supplies provide 35 watts of continuous output power. They are ideally suited for use in variety of I.T.E. applications. All models meet CISPR-22 class B emission limits and are designed to comply with new CE requirements.

FEATURES
	Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz
	Input connector mates with Molex housing 09-50-3031 and Molex 2478 series crimp terminal
	Output connector mates with Lead wire
	Small size
	Single Output
	Input Surge Current, Over Voltage and Over Load Protection
	2 year warranty

ELECTRICAL CHARACTERISTICS
•	Efficiency: 70% Typ.
•	Line Regulation: 1% Max.
•	Load Regulation: 5% Max.
•	Hold-Up Time: 10mS Typ.
•	Output Ripple and Noise: 1% (Typ.)
CERTIFICATIONS and APPROVALS

ENVIRONMENTAL
•	Operating Temperature: 0 to 70°C / 32 to 158°F
•	Derate Linearly from 100% Load at 50°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 - 95%
•	MTBF: 100,000 Calculated Hours

MODEL SPECIFICATIONS

Model No.	Output Voltage	Max. Output Current	Total Regulation	Max. Output Power	Certificate
SBU34-105	12 VDC	2.91 A	5%	35W	RoHS