DESCRIPTION

The SBU99 series of ITE open frame power supplies are available in a variety of voltage levels (12v-55v) with a power rating of 100W at efficiencies up to 89%, coming with a universal AC input from 90 VAC to 260 VAC and a wide operating temperature of 0 to +70°C.

The series conforms to major international safety standards including EN/CSA C2.22/UL/IEC 60950-1, etc., and is fully compliant with RoHS directive. All models meet FCC Part-15 class B and CISPR-22 class B emission limits and are designed to comply with UL/c-UL conformity assessment. All units pass burn-in test at full load condition.

These power supplies own an EMI filter and deliver extremely low output ripple. With full protection designs, they are suitable for use in widespread ITE applications such as LED digital signage, data switches, communication equipment, etc.

ELECTRICAL CHARACTERISTICS

● Efficiency: 87~89%
● Line Regulation: 1% max.
● Load Regulation: 3% max.
● Hold-Up Time: 16mS min.
● Output Ripple and Noise: 1% 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: 0~95%
● MTBF: 100,000 calculated hours

SAFETY