Universal Power Supply (SP-500)

Note:
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Tolerance: Includes set up tolerance, line regulation and load regulation
3. Ripple&noise are measured at 20MHz of bandwidth by using a 12 twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.
4. Line regulation: Min&max voltage of the rated load.
5. Load regulation: Load from 0 to 100%

Index Type SP-500-12 SP-500-13.5 SP-500-15 SP-500-24 SP-500-27 SP-500-48
DC Voltage 12V 13.5V 15V 24V 27V 48V
Voltage Tolerance ± 2% ± 2% ± 1% ± 1% ± 1% ± 1%
Rated Current 40A 36A 32A 20A 18A 10A
Current Range 0-40A 0-36A 0-32A 0-20A 0-18A 0-10A
Ripple&Noise(Max. ) 240MVP-p 240MVP-p 240MVP-p 240MVP-p 200MVP-p 300MVP-p
Line Regulation ± 0.5% ± 0.5% ± 0.5% ± 0.5% ± 0.5% ± 0.5%
Load Regulation ± 0.5% ± 0.5% ± 0.5% ± 0.5% ± 0.5% ± 0.5%
Rated Power 480W 486W 480W 480W 486W 480W
Efficiency 84% 84% 83% 85.5% 86.5% 87%
Voltage Adjust Range 10-13.2V 12-15V 13.5-18V 20-26.4V 24-30V 41-56V
Voltage Range 88~264VAC 47-63Hz; 124~370VDC
AC Current 7A/115V 3.5A/230V
Inrush Current(Max. ) 18A/115V 36A/230V
Leakage Current <3.5mA/240VAC
Overload Protection 105-135% TYPE: Current limitation auto recovery
Over-voltage Protection 13.8-16.2V 15.5-18.2V 18-21V 27.6-32.4V 31-36.5V 57.6-67.2V