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eNSP-300P-S20-16S
Power supply encyclopedia
About Nonstop Power Supply
eNSP-300P-S20-16S
AT uncomplianceATX complianceBaby AT uncomplianceEPS uncomplianceSFX uncomplianceTFX uncomplianceOther uncompliancePOS uncompliance
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Nonstop Power Supply with Detachable Backup Function (USB signal type)

Nonstop Power Supply with Detachable Backup Function (USB signal type)

-Protects your PC at blackout with backup function
-300W peak output; with 12V connector
-Silent operation with thermal-sensing fan control
-Signal unit, fan, and nonstop unit can be replaced
-USB signal unit for shutdown control is a standard equipment
-USB signal unit can be replaced with RS232C signal unit or buzzer unit(sold separately)

continuation maximum capacity
203.6W
peak capacity
303.6W
Click here to download USB driver software.
*USB cable shall be prepared by the customer.
*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 uncomplianceTTL 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 uncomplianceAT motherboard output connector uncomplianceProcessor connector for ATX motherboard complianceATX Motherboard Auxiliary Connector complianceProcessor Connector for SSI Motherboard uncompliance
PCI-Express uncompliancePeripheral connector complianceConnectors for FDDs complianceConnector compliant with the S-ATA (Serial ATA) standard uncompliance
Standard, specifications: For standard and specifications, click each item.
Compatible case size PS2
Outline drawing 150Wx86Hx155D
Weight 2.00 kg typ
Input Voltage AC 85-264V
DC 24V (Dedicated battery package only)
Efficiency AC 68% typ(AC100V)/71% typ(AC240V)
DC 67% typ(24V)
Power factor 98% typ(AC100V)/92% typ(AC240V)
Input changeover system Worldwide
AC, DC input DC input is dedicated to battery package
Safety UL60950, CSA C22.2 NO.60950, EN60950(TUV)
High frequency current regulation IEC61000-3-2 Class A EN61000-3-2 Class A compliant
EMI standard
(Input feedback noise)
VCCI Class B FCC Regulation Class B EN55022 Class B compliant
CE marking Low voltage directive
EMS immunity Electrostatic discharge: EN61000-4-2 compliant
Radiated,radio frequency electromagnetic field: 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 frequency magnetic field: EN61000-4-8 compliant
Voltage dips/regulation: EN61000-4-11 compliant
MTBF 105,000H
Operating temperature 0 to 40 deg C (100%), 50 deg C (60%)
Leakage current 0.5mA max (AC100V), 1mA max (AC240V)
Cooling systems
Insulation
Output ground connection
Signal unit SU-RS(RS232C), SU-BU(buzzer), SU-US(USB) compliant
Warranty Three years after delivery. However, if defects belong to us, the defective unit shall be repaired or replace 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