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Skynet Rack Mount
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Skynet Rack Mount
Product catalog summary
Overview: The SNP-Z281 is a 280W VME-bus power supply designed for 19" rack mount systems. It features universal input, active power factor correction, and hot swap functionality for parallel operation. Key control signals include AC FAIL and SYSRESET, with a power OK signal indicating when all output voltages exceed 90%.
Specifications:
- Input: 85 VAC to 264 VAC, 47 Hz to 63 Hz
- Output: 5V/32A, 12V/8A, -12V/2A
- Efficiency: 80% typical
- Operating Temperature: 0°C to 70°C, derate output 2%/°C from 40°C
- Storage Temperature: -40°C to +85°C
- Humidity: 5% to 95% non-condensing at 40°C
- EMI/EMS Compliance: EN55022, FCC docket 20780, EN61000 series
- Safety Standards: UL 60950-1, CSA C22.2 No. 234 & No. 60950-1, EN60950-1
Mechanical Specifications:
- Dimensions: 6U/12HP
- Weight: Net 2320g per unit, Gross 17.5kg per carton (6 units)
- Connectors: 2 pcs DIN 41612 H15
Performance:
- Over Voltage Protection: Latch off
- Over Load and Short Circuit Protection: Auto recovery
- Hold Up Time: 20ms typical at rated load and 115VAC
- Ripple & Noise: Measured with 15MHz bandwidth limited oscilloscope
Output Specifications:
- 5V Rail: 0A to 32A, Voltage Accuracy ±1%, Ripple 50mVpp
- 12V Rail: 0A to 8A, Voltage Accuracy ±2%, Ripple 120mVpp
- -12V Rail: 0A to 2A, Voltage Accuracy ±2%, Ripple 120mVpp
Additional Features:
- Remote sense available
- Power on indicator via LED on panel
- Control signals for system integration
See more
All Skynet Electronic catalogs and technical brochures
SNP-F series2 Pages
SNP-P series4 Pages
SNP-V1274 Pages
SNP-AF694 Pages
D12-AX254 Pages
SNP-X12 Series4 Pages
SNP-G30 series4 Pages
SNP-G20 Series4 Pages
SNP-G16 series4 Pages
SNP-C15 series4 Pages
SNP-C10 series4 Pages
SNP-C08 series4 Pages
SNP-C06 series4 Pages
SNP-C04 Series4 Pages
SNP-C03 series4 Pages
SNP-Z30 series4 Pages
SNP-Z15 series4 Pages
SNP-Z10 series4 Pages
SNP-Z08 series4 Pages
SNP-Z06 series4 Pages
SNP-Z05 Series4 Pages
SNP-CK664 Pages
SNP-Y07 Series4 Pages
SNP-Y06 series4 Pages
SNP-Y04 Series4 Pages
SNP-H069-M1 Page
SNP-P15G-SM1 Page
SNP-P15G-S1 Page
SNP-P159-SM1 Page
SNP-P159-S1 Page
SNP-F60 - F80 Series2 Pages
SNP-G12 Series2 Pages
SNP-G04 Series2 Pages
DC to DC Series4 Pages
SNP-825A4 Pages
Archived catalogs
Skynet DIN Rail4 Pages
AC to DC Series4 Pages
SNP-X20 Series2 Pages
SNP-N6XX Series4 Pages
SNP-Z20 Series4 Pages
SNP-Z10 Series4 Pages
SNP-Y11 Series4 Pages
SNP-Z05 Series4 Pages
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.