DESCRIPTION

The SBU120 series of ITE open frame power supplies provide 5v 20a, 20v 6a, and other models of voltage levels from 5v to 50v with a power rating from 100W to 120W with a universal AC input from 90 VAC to 264 VAC and a wide operating temperature of 0 to +70°C.; thanks to the EMI filter, the series provides extremely low voltage ripple.

The SBU120 series is a Class 1 ITE power supply owning overvoltage protection (OVP) and a comprehensive protection design. The series conforms to major international safety standards such as CSA C22.2/UL/IEC 60950-1, etc., and is fully compliant with RoHS directive. All models are designed to comply with UL/c-UL marking conformity assessment and pass burn-in test at full load condition.

These ITE power supply models are ideal for use in widespread ITE applications such as stage lights, control boards, LED message displays, etc.

ELECTRICAL CHARACTERISTICS

● Efficiency: 70% (typ.)
● Line Regulation: 1% max.
● Load Regulation: 5% max.
● Hold-Up Time: 16mS min.
● Output Ripple and Noise: 1% max.
(The Ripple & Noise is under 3.3VDC at 2% max.)

ENVIRONMENTAL

● Operating Temperature: 0 to 70°C
(Derate linearly from 100% load at 50°C to 50% load at 70°C)
● Storage Temperature: -40~85°C
● Operating Humidity: 0~95%
● Storage Humidity: 0~75%
● MTBF: 100,000 calculated hours

SAFETY