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ePCSA-650P-E2S
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About Second Generation Power Supply
ePCSA-650P-E2S
AT uncomplianceATX complianceBaby AT uncomplianceEPS complianceSFX uncomplianceTFX uncomplianceOther uncompliancePOS uncompliance
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Large Power 650W EPS12V Power Supply.High efficiency contribute CO2 reduction!

Large Power 650W EPS12V Power Supply.High efficiency contribute CO2 reduction!

- Ultra high-efficiency of 80 % at AC240V
- Independent voltage stabilization circuits in all outputs. Minimum load (OA-Zero amp) characteristics to drive the newest high-performance CPU stably.
- Peak output 650W
- Thermo-sensing speed control fan allows silent environment. Heat control of CPU with fan speed selection switch
- Removable cooling fan
- Connector type method for all outputs adopted. A wide range of connectors are available.

See more details continuation maximum capacity
550W
peak capacity
650W

* Output Harness is optional.
Removable harness full set "WH2828" is recommended.

*Please use Metric Screw Threads, ("M3" screws) for PSU mounting.(Inch Screw Threads cannot be used.)
Safety UL complianceCSA complianceEN complianceCE complianceCCC compliance
Reliability grade HFA uncomplianceFA complianceHOA uncomplianceOA uncompliance
Function :For description of function, click each icon
DC Startup uncomplianceRS232C uncomplianceTTL uncomplianceSilent complianceRoHS Directive complianceConnection compliance
PFC complianceLead-free compliance5VSBFAN uncomplianceTSFCFAN complianceUSB 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 PS2++
Outline drawing 150Wx86Hx180D
Weight 2.00 kg typ
Input Voltage AC 85 to 264V *Refer to specifications.
Efficiency AC 73% min. at at AC 100V and 77% min. at AC 240V
Power factor 99% min. at AC 100V and 97% min. at AC 240V
Input changeover system Worldwide
Safety UL60950, CSA C22.2 No.950 (c-UL), IEC60950 (CB report), EN60950-1 (NEMKO),CCC(S&E) and CE marking
High frequency current regulation Compliant with IEC61000-3-2 (Ver. 2.1) Class D and EN61000-3-2 (A14) Class D
EMI standard
(Input feedback noise)
Compliant with VCCI Class A
CE marking Low Voltage Directive
EMS immunity Electrostatic discharge to meet EN61000-4-2
Radioactive radio-frequency electromagnetic fields to meet EN61000-4-3
Fast transient burst to meet EN61000-4-4
Lightning surge immunity to meet EN61000-4-5
Conductive radio-frequency electromagnetic field to meet EN61000-4-6
Power frequency magnetic field immunity to meet EN61000-4-8
Voltage dips and fluctuation to meet EN61000-4-11
MTBF 70,000H
Operating temperature 0 to 40 degrees C with full load and to 60 degrees C with 70% of load *Refer to specifications
Leakage current 0.5mA max. at AC 100V and 1mA max. at AC 200V
Cooling systems
Insulation
Output ground connection
Warranty Three years after delivery. However, if defects belong to us, the defective unit shall be repaired or replaced at our cost.
Accessory (Optional)
ACC2734(PS2734) Clamp to prevent AC power cable coming off
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-S0603-500 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
WH2753(PS2753) AC Power Cable(PSE)
WHS2828 Removable Harness Set
Download Product and Technical Information
Instruction Manual Test data Product catalogue product specification