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eNSP3-450P-S20-H6V
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450W Nonstop Power Supply (USB signal type)
Long-life Design of 10 Years at 45 deg. C
 eNSP3-450P-S20-H6V -Protects your PC at blackout with the backup function
-All outputs have completely isolated voltage-stabilizing circuit; all outputs comply with the minimum load current of 0A; steadily drives the cutting-edge, high-performance CPU
-Peak output of 450W
-Silent operation with thermal-sensing fan control; variable speed switch for cutting heat of CPU
-Long-life design of 10 years minimum with rated, continuous operation at 45 deg. C
-Connector system allows for various output connectors
-Signal unit and fan can be replaced
Continuous
350W
Peak
450.5W
*Output harnesses are optional.
We recommend removable harness set, WHS2828
*For USB driver software,Click here to download
*USB cable shall be prepared by customers.
*Please use Metric Screw Threads, ("M3" screws) for PSU mounting.(Inch Screw Threads cannot be used.)
Function :For description of function, click each icon
DC Startup uncomplianceRS232C uncomplianceTTL complianceSilent complianceRoHS Directive complianceConnection compliancePFC complianceLead-free compliance5VSBFAN uncomplianceTSFCFAN complianceUSB compliance
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 complianceATX20+4Pin uncomplianceAT motherboard output connector uncomplianceATX Motherboard Auxiliary Connector uncomplianceProcessor connector for ATX motherboard complianceProcessor Connector for SSI Motherboard compliancePCI-Express compliancePCI-E 8Pin uncompliancePeripheral connector complianceConnector compliant with the S-ATA (Serial ATA) standard complianceConnectors for FDDs compliance
Standard, specifications: For standard and specifications, click each item.
Compatible case size PS2
Outline drawing 150Wx86Hx140D
Weight 1.80 kg typ
Input Voltage AC 85-264V
DC 24V (Dedicated battery package only)
Efficiency AC 73% typical (AC100V)/77% typical (AC240V)
DC 73% typical at 24V
Power factor
Input changeover system Worldwide
AC, DC input DC input shall be dedicated battery package only
Safety UL60950, CSA60950(c-UL), EN60950, and CE Marking
High frequency current regulation IEC61000-3-2(Edition 2.1) Class D EN61000-3-2(A14) Class D 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 immunity: EN61000-4-8 compliant
Voltage dips/regulation:�@EN61000-4-11 compliant
MTBF 83,500H
Operating temperature 0 to 45 deg C (100%), 60 deg C (70%)
Leakage current 0.5mA max (AC100V), 1mA max (AC200V)
Cooling systems Forced air cooling
Insulation
Output ground connection Connected to chassis
Signal unit SU-RS (RS232C), SU-BU (buzzer), SU-US2 (USB)
Warranty Three years after delivery. However, if defects belongs 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 complianceWindows 7 complianceWindows 10 complianceOperating on Linux compliance
Compatible battery pack (Separately sold):When each icon is clicked, corresponding description is displayed.
Lead complianceNickel Metal Hydride compliance Lithium Ion uncomplianceCapacitor uncompliance
BS10A-H24/2.0L Ni-MH Battery Package
BS11A-P24/2.3L 24V Lead-Acid Battery Package
BS12A-P24/5.0L 24V Large Capacity (5AH) Lead-Acid Battery Package
RBS02A-P24/2.3L Removable Battery Package
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
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-PS610-850 Peripheral Connector HarnessPeripheral Connector Harness(Peripheral*3 S-ATA*2 FDD*1)
WH-S0310-500 Fan Signal Harness (3P)
WH-S0610-500-01 FAN Signal Harness (6P)
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
WH2601-01(PS2601-01) RS232C Cable
WH2601-02(PS2601-02) RS232C Cable(Windows 2000 and later)
WH2753(PS2753) AC Power Cable(PSE)
WH2884 Battery extension harness
WHS2828 Removable Harness Set
Download Product and Technical Information
Instruction Manual Test data Product catalogue product specification