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The Kaga Electronics USA SPN100-12S is a fully enclosed switching power supply with a power rating of 100W. It accepts a universal input voltage range of 85-264 VAC and operates at input frequencies of 47-63 Hz. This AC/DC converter provides a regulated output and features adjustable output capability with a range of ±10%.
Key electrical specifications include an efficiency of 79-87% and a power factor of 0.99. It is equipped with over-voltage protection set at 115-150% of the output voltage and over-current protection that activates at a minimum of 105% of the rated current. The ripple and noise are limited to 100 mVp-p maximum, and it offers a hold-up time of 50 mS.
Designed for reliability, the SPN100-12S has an MTBF of over 140,000 hours. It operates within a temperature range of 0°C to 60°C, with derating applied after 50°C. The unit is cooled by convection and has a temperature coefficient of 0.02% / °C. Isolation voltages are rated at 3000 VAC (Primary to Secondary), 1500 VAC (Primary to Case), and 500 VAC (Secondary to Case), with an isolation resistance of 100 M-Ohms minimum.
Physically, this power supply is enclosed and designed for chassis mounting. Its dimensions are 187.0mm in length, 93.0mm in width, and 39.0mm in height. It is suitable for ITE (Commercial) applications and carries approvals from CE, CSA, cUL, and UL.
The operating temperature range is 0°C to 60°C with derating.
The input voltage range is 85-264 VAC.
It provides a 12V output at 8.6A, rated at 100W.
Typical efficiency is 79-87%.
It includes over-voltage protection at 115-150% with manual reset and over-current protection at 105% minimum.
Isolation is rated at 3000 VAC primary-to-secondary, 1500 VAC primary-to-case, and 500 VAC secondary-to-case.
It is an enclosed chassis-mount converter measuring 187.0mm x 93.0mm x 39.0mm.