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eNSP-300P-L20-11S
Power supply encyclopedia
About Nonstop Power Supply
eNSP-300P-L20-11S
AT uncomplianceATX complianceBaby AT uncomplianceEPS uncomplianceSFX uncomplianceTFX uncomplianceOther uncompliancePOS uncompliance
NSP Stocked product Inquiry / Quotations

Nonstop Power Supply with Detachable Backup Function

Nonstop Power Supply with Detachable Backup Function

eNSP-300P-S20 series corresponding to the latest connector
● 24 (20+4)Pin for Main connector
● Five S-ATA connectors equipped!
● 4Pin/8Pin connector for +12V equipped
● No damage to PC at blackout with backup function
●Silent due to TSFC motor
● Signal unit, Cooling fan, Nonstop unit: All replaceable
● RS232C unit equipped as standard to control shutdown

continuation maximum capacity
203.6W
peak capacity
303.6W
* This product is full option type with signal unit and Nonstop unit.
*Please use Metric Screw Threads, ("M3" screws) for PSU mounting.(Inch Screw Threads cannot be used.)
Safety UL complianceCSA complianceEN complianceCE complianceCCC unacquisition
Reliability grade HFA uncomplianceFA complianceHOA uncomplianceOA uncompliance
Function :For description of function, click each icon
DC Startup uncomplianceRS232C complianceTTL complianceSilent complianceRoHS Directive complianceConnection uncompliance
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 uncompliancePeripheral 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 PS2+
Outline drawing 150Wx86Hx155D
Weight 2.10 kg typ
Input Voltage AC 85 to 264V
DC 24V (Dedicated battery package only)
Efficiency AC 98% typical at AC 100V/92% typical at AC 240V
DC 67% typical at DC 24V
Power factor 98% typical at AC 100V/92% typical at AC 240V
Input changeover system Worldwide
AC, DC input Battery only for DC input
Safety UL60950, CSA60950, EN60950 (TUV)
High frequency current regulation IEC61000-3-2 (Ed. 2.1) Class D EN61000-3-2 (A14) Class D compliant
EMI standard
(Input feedback noise)
VCCI Class B FCC Rules Class B EN55022 Class B compliant
CE marking Low Voltage Directive
EMS immunity Electrostatic Discharge: EN61000-4-2.
Radiated, radio-frequency EM field: EN61000-4-3. Fast transient burst: EN61000-4-4 compliat.
MTBF 105,000 Hrs
Operating temperature 0 to 40 deg.C@at 100% load/50 deg.C at 60% load
Leakage current 0.5mA max. at AC 100V/1mA max. at AC 240V
Cooling systems
Insulation
Output ground connection
Signal unit SU-RS (RS232C), SU-BU (Buzzer), or SU-US (USB) available
Warranty Three years after delivery; Any defects belong to us, the defective unit shall be repaired or replaced at our cost.
Automatic shutdown compatible OS:Click here for more information and installation.
WindowsXP complianceOperating on Linux complianceWindows 7 compliance
Windows 10 compliance
Compatible battery pack (Separately sold):When each icon is clicked, corresponding description is displayed.
Lead complianceNickel Metal Hydride complianceNickel Cadmium uncompliance Lithium Ion uncomplianceCapacitor uncompliance
BS05A-P24/2.2L 5-inchi bay Fixed Type Lead battery Package
BS06A-H24/2.5L Ni-MH Battery Package compatible with 24V Lead-acid battery
BS06B-H24/2.5L Ni-MH Battery Package compatible with Lead-acid battery package (Cycle Use)
RBS01A-P24/2.2L Removal Battery Pack for Nonstop Power Supply
Accessory (Optional)
ACC2637(PS2637) Automatic Startup Unit
ACC2734(PS2734) Clamp to prevent AC power cable coming off
NSP Pro 2 CD Media Shutdown software for Nonstop power supply
NSP Pro for 95/98 Shutdown Software for Nonstop Power Supply
NSP Pro for NT Shutdown software for Nonstop Power Supply
WH2601-01(PS2601-01) RS232C Cable
WH2601-02(PS2601-02) RS232C Cable(Windows 2000 and later)
WH2753(PS2753) AC Power Cable(PSE)
WH5055(PS5055) ATX to AT Conversion Harness
Download Product and Technical Information
Instruction Manual Test data Product catalogue product specification