... range Output voltage tolerance Ripple & Noise Effciency S-201-5 5V,0~40A 200W 4.5-5.6V ... .75W 6-9V ±2% 150mVp-p 76%S-201-12 12V,0~16.5A 198W 10-13.2V ... ±1% 150mVp-p 79%S-201-13.5 13.5V,0~14.7A 198.45W ... 12-15V ±1% 150mVp-p 79%S-201-15 15V,0~13.0A 198W 13.5-18V ... ±1% 150mVp-p 80%S-201-24 24V,0~8.30A 199.2W 20-26 ... .4V ±1% 150mVp-p 81%S-201-27 27V,0~7.4A 199.8W 26-32V ...