Skynet’s SNP-G20 Series is a 3″ x 5″ open frame power supply with an amazing power density of 9.4 watts per cubic inch plus active PFC. The 3” x 5” form factor has been an industry standard for more than 10 years. Initially the power density was around 2 watts per cubic inch then hovered around 3 watts per cubic inch for quite some time. Now the SNP-G20 series in 3″ x 5″ form factor is undoubtedly the current state-of-the-art. With built-in PFC
Features
28V @ 7.2A, 10.7A max, 13A peak
• With built-in PFC
• Only 1.47 inch height
• 9.4 Watt per cubic inch
• With ITE & Medical safety
• Efficiency between 82% to 88%
• Operation from 0°C to 70°C by convection
Size
3 x 5 x 1.47 inch
76.2 x 127 x 36.1 mm
76.2 x 127 x 36.1 mm
Specifications
Input | VAC |
Voltage, V | 90 to 264 VAC |
Frequency, Hz | 47 to 63 |
Current, A | inrush I <30A at 115VAC; <60A at 230VAC |
Power Factor | Active PFC |
Harmonics | EN61000-3-2, Class D |
Cooling | Free air convection for 200W 300W w forced air |
Power Good | N/A |
Holdup Time | 20 mS typical at rated load and 115VAC |
Transient | N/A |
Efficiency | Energy Star V6, ErP |
Shorted output | Protected |
Over Load Protection | Auto-recovery |
Short Circuit Protection | Auto-recovery |
Over Voltage Protection | Latch-off |
EMS | EN61000-4-2, -3, -4, -5, -6, -8, -11 |
Temperature | -20 to +70 degrees C |
EMI | EN55022 B, EN61000-3-3 |
Safety Agency | UL/CSA/EN60950-1,2nd Edition ANSI/AMMI/CSA/EN60601-1, 3rd Edition CB Report, CE Mark, RM rpt |
DC Outputs
Output | +28 VDC |
Max Load | 10.7A / 13A pk. |
Regulation | ±1% |
Ripple | ±1% |
Notes
1. Standby Power Consumption with System:
2. Output Load:
3. Peak Load Duration:
4. Isolation Grade:
5. Leakage Current:
6. EMI Grounding:
7. Model Selection:
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