INDEX
Introduction----------------------------------------------------------------------------3
Product Features----------------------------------------------------------------------4
DC Output Connectors--------------------------------------------------------------4
Technical Specifications-------------------------------------------------------------5
Protection-------------------------------------------------------------------------------6
Installation Instructions-------------------------------------------------------------7
Safety and EMI------------------------------------------------------------------------7
Important W arning-------------------------------------------------------------------7
Notes-------------------------------------------------------------------------------------7
Introduction
Dear Customer:
Thank you for purchasing the JJ Power Supply. JJ technology was built around the
determination to manufacture the best products for enthusiasts and gamers. Our high
performance power supplies have earned JJ excellent recognition in an ever-changing
computer component industry. JJ is consistently the first to offer new power solutions
for the latest high-power consuming VGA, CPU, and peripheral technology of today’s
gamers, enthusiasts, and high power desktop users.
A good power supply is immensely important to ensure your system runs both
effectively and efficiently. It is the goal of our R&D team to ensure that our standards
and specifications exceed those of our competitors. The JJ PSU is the ultimate source
of power and features:
Unparalleled high performance power
Small and diverse form factor
Active PFC
Multi-GPU equipped
JJ ensures to bring your system high-quality performance, stable power, and low noise
levels in even the most demanding gaming and computing environments.
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Product Feature
Multi-GPU support: Independent double +12V rails designed especially for dual
graphic cards.
AMD support: Supports the newest Athlon 64 CPU by AMD.
Multi channel 12V Output provides stable electric power to computer
components.
More than one PCI-E connector.
Dual CPU support: Provides 8-pin 12V dual CPU support with stable
voltage(only SGE-550AUBA, SGE-650AUBA).
Environment protection specifications: accords with WEEE & RoHS by Europe.
Active PFC: enhances utilization of energy.
Full range: AC full range input.
Low Noise: provides a quiet working environment.
Over Voltage and Current Protection: a complete protection circuit is
implemented, protecting every component in your system.
20+4 pin: compatible with all motherboards available on the market.
4pin or/and 8pin: accords with the requirements of CPU in ATX or EPS 12V
V2.91 systems.
S-ATA: provides a stable power supply to high-speed SATA peripherals.
Ultra Cool: 12mm fan keeps internal components cool.
DC Output Connectors
SGP-300AUBA
SGP-400AUBA
SGE-550AUBA
Connectors
SGP-350AUBA
SGP-450AUBA
SGE-650AUBA
Baseboard power connector (20+4pin) 1pcs 1pcs 1pcs
Processor Power Connector (8pin) 1pcs
Peripheral Power Connectors 4pcs 4pcs 6pcs
Floppy Power Connector 1pcs 1pcs 1pcs
Serial ATA Power Connector 4pcs 4pcs 6pcs
PCI-E Connector (6pin) 1pcs 1pcs(2pcs for 450w) 2pcs
ATX 12V connector (4pin) 1pcs 1pcs 1pcs
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Technical Specifications
Input Rating: AC voltage 100~240Vac
Frequency: 50Hz/ 60Hz
Power Factor: 0.99 typical
Output Rating:
SGP-300AUBA
Voltage +5V +3.3V +12V1 +12V2 -12V +5Vsb
Current (Min.)
Current (Max.)
Peak Current
+5V & +3.3V MAX. Power: 120W, TOTAL MAX. POWER: 300W
0.3A 0.5A 1A 1A 0A 0A
12A 19A 8A 13A 0.3A 2.5A
9A 16.5A
SGP-350AUBA
Voltage +5V +3.3V +12V1 +12V2 -12V +5Vsb
Current(Min.)
Current(Max.)
Peak Current
+5V & +3.3V MAX. Power: 126W, TOTAL MAX. POWER: 350W
0.3A 0.5A 1A 1A 0A 0A
12A 20A 10A 13A 0.3A 2.5A
11A 16.5A
SGP-400AUBA
Voltage +5V +3.3V +12V1 +12V2 -12V +5Vsb
Current(Min.)
Current(Max.)
0.3A 0.5A 1A 1A 0A 0A
14A 20A 14A 13A 0.3A 2.5A
Peak Current
+5V & +3.3V MAX. Power: 130W, TOTAL MAX. POWER: 400W
15A 16.5A
SGP-450AUBA
Voltage +5V +3.3V +12V1 +12V2 -12V +5Vsb
Current(Min.)
Current(Max.)
Peak Current
+5V & +3.3V MAX. Power: 130W, TOTAL MAX. POWER: 450W
0.3A 0.5A 1A 1A 0A 0A
15A 22A 14A 16A 0.3A 2.5A
15A 19A
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SGE-550AUBA
Voltage +5V +3.3V +12V1 +12V2 +12V3 +12V4 -12V +5Vsb
Current (Min.) 1A 1.5A 0.5A 0.5A 1A 0.5A 0A 0A
Current (Max.) 24A 24A 16A 16A 14A 8A 0.5A 2.5A
Peak Current 18A 18A 13A
+5V & +3.3V MAX. Power: 140W, TOTAL MAX. POWER: 550W
SGE-650AUBA
Voltage +5V +3.3V +12V1 +12V2 +12V3 +12V4 -12V +5Vsb
Current (Min.) 1A 1.5A 0.8A 0.8A 0.5A 1A 0A 0A
Current (Max.)
Peak Current 18A 18A 18A 18A
+5V & +3.3V MAX. Power: 170W, TOTAL MAX. POWER: 650W
30A 24A 16A 16A 16A 16A 0.5A
2.5A
* All specification are subject to our actual product
Protection Short Circuit Protection (SCP)
A short circuit on any output shall cause no damage to the power supply. A short
circuit shall be defined as a resistance ≦0.1Ω
Over Voltage Protection (OVP)
If the output exceeds the over voltage limits shown in below table, the power
supply shall turn off and remain off until the input voltage is disconnected and
the reconnected.
Normal Output Minimum OVP Maximum OVP
+12 V 13.8V 15.6V
+5 V 5.7V 6.5V
+3.3 V 3.7V 4.3V
Over Current Protection (OCP)
DC output shall be equipped with over current protection.
Recovering from fault
The latch off state shall be cleared after the fault is removed and PSON to high
for≧ one second. It shall also be cleared after the fault is removed and
removing AC power for ≧10 seconds
Remote Sensing
The power supply +3.3V, +5V, +12V output must be able to correct for a voltage
drop on connector, cable and PCB trace of 100mV minimum.
5
Installation Instructions
1. Disconnect all power for the computer at the mains.
2. Remove the PC case/cover.
3. Unplug all power connectors from the old power supply.
4. Remove the screws at the rear of the case holding your old power supply to
the chassis.
5. Screw the 3 screws into the back of the case that will hold the JJ power
supply to the chassis.
6. Re-connect all power connectors from the JJ power supply to the relevant
computer components.
7. Ensure that there are no screws remaining loose inside the casing to avoid
short-circuiting the otherboard.
8. Replace the PC case/cover.
Safety and EMC Safety certification
The power supply shall have the certification approval for affixing UL, CUL and
TUV safety logos on power supply model label
EMI
The power supply, operating with resistive load, shall meet FCC and EN55022
Important W arning
1. Do not open the top cover of the power supply unit.
2. Avoid exposing the power supply to overly-humid conditions.
Notes:
If your JJ power supply unit fails to function properly, check the following:
1. Is the AC input plugged in correctly & is the electrical outlet switched on?
2. Check that all the output connectors are connected properly to all the components
3. Disconnect the power cord from the unit in order to reset the power supply unit
If your power supply still does not function correctly, please contact JouJye
Technology Group Support at info@joujye.com.tw
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