DESCRIPTION

The SBU81 series of ITE open frame power supplies provide 5v, 12v, 15v output voltage (VDC) with a power rating of 80W with a universal input of 90 to 260 VAC. The series owns a wide and complete selection of PSU connectors that would ideally adapt to various ITE devices/equipment.

With an internal EMI filter that provides low output ripple, the SBU81 series features comprehensive protection designs and an operating temperature of 0 to +70°C.

The series conforms to major international safety standards such as CAN/CSA-C22.2/EN/IEC/UL 62368-1, etc., and is fully compliant with RoHS directive. All models are designed to comply with cTUVus and CE marking conformity assessment. All units pass burn-in test at full load condition.

The open frame power supplies are designed for ITE applications that can be applied to vehicle lifts, industrial PC, electrical measuring instruments, etc.

ELECTRICAL CHARACTERISTICS

● Efficiency: 76-78%
● Line Regulation: 1% max.
● Load Regulation: 7% max.
● Hold-Up Time: 16mS min.
● Output Ripple and Noise: 50~120 mVp-p

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