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pNSP2U-330P-AAS
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About Nonstop Power Supply
pNSP2U-330P-AAS
1U/2U uncomplianceCompactPCI uncomplianceVMEbus uncomplianceERP complianceRedundant complianceOther uncomplianceSSI-DPS uncompliance
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Nipron's Unique Primary Redundant Power Supply

Nipron's Unique Primary Redundant Power Supply

•Following pNSP2U-550P-AAS, compact 300mm in depth is now available
•Higher efficiency than existing redundant power supply with our patented technology. Less inner heat and higher reliability.
•SSI-ERP2U 330W high power(including one-unit operation)
•Power supply ratio between two input units can be set optionally by external signal.
•Combining with another primary unit, safer and more economical

continuation maximum capacity
276W
peak capacity
328W
* Output harnesses are optional.
* DC input unit is under development.
* For more details (PDF), click here.
*Please use Metric Screw Threads, ("M3" screws) for PSU mounting.(Inch Screw Threads cannot be used.)
Safety UL complianceCSA complianceEN unacquisitionCE unacquisitionCCC unacquisition
Reliability grade HFA uncomplianceFA complianceHOA uncomplianceOA uncompliance
Remarks :
Safety standards are scheduled for acquisition.
Function :For description of function, click each icon
DC Startup uncomplianceRS232C uncomplianceTTL complianceSilent uncomplianceRoHS Directive complianceConnection compliance
PFC complianceLead-free compliance5VSBFAN complianceTSFCFAN uncomplianceUSB uncompliance
Output specification
Output specification
Output connector: For description of function, click each icon
Output connector for ATX Mother Board compliance ATX 12V ver. 2.0 or later power supply with SSI power connector complianceAT motherboard output connector uncomplianceProcessor connector for ATX motherboard complianceATX Motherboard Auxiliary Connector uncomplianceProcessor Connector for SSI Motherboard compliance
PCI-Express compliancePeripheral connector complianceConnectors for FDDs complianceConnector compliant with the S-ATA (Serial ATA) standard compliance
Standard, specifications: For standard and specifications, click each item.
Compatible case size ERP2U
Outline drawing 108Wx83.8Hx300D
Weight 3.50 kg typ
Input Voltage AC 85 to 264V *Refer to the specification.
DC DC unit under development
Efficiency AC 73% typical at AC 100V/76% typical at AC 240V
DC
Power factor 99% typical at AC 100V/94% typical at AC 240V
Input changeover system Worldwide
AC, DC input Possible(DC input unit is used on one side)
Safety UL60950, CSA60950(c-UL), EN60950,
High frequency current regulation IEC61000-3-2(Ed. 2.1) Class D EN61000-3-2(A14) Class D
EMI standard
(Input feedback noise)
VCCI Class B FCC Regulation Class B EN55022 Class B
CE marking Low Voltage Directive (scheduled)
EMS immunity Electrostatic discharge: EN61000-4-2 compliant
Radiated,radioactive electromagnetic fields: EN61000-4-3 compliant
Fast transient burst: EN61000-4-4 compliant
Lightning surge: EN61000-4-5 compliant
Conductive radio frequency electromagnetic field: EN61000-4-6 compliant
Power source frequency magnetic immunity: EN61000-4-8 compliant
Voltage dips/regulation: EN61000-4-11 compliant
MTBF 64,000H min (when operating with one unit)
Operating temperature 0 to 40 deg C (100%), 60 deg C (60%)
Leakage current 0.5mA max. at AC 100V/1mA max. at AC 240V per unit
Cooling systems
Insulation
Output ground connection
Signal unit
Warranty Three years after delivery,
Accessory (Optional)
WH-M2024-500 20-Pin Mother Board Harness
WH-M2424-500 24-Pin Harness for Motherboard
WH-PP610-850 Peripheral Connector Harness(Peripheral*5 FDD*1)
WH-V0408-500 +12V Power Connector Harness (4P)
WH-V0808-500 +12V Power Connector Harness (8P)
WH-VG208-500 +12V Power Connector Harness With PCI Express Compatible Connector
WH2753(PS2753) AC Power Cable(PSE)
WHS2828 Removable Harness Set
Download Product and Technical Information
Instruction Manual Test data Product catalogue product specification