ZALMAN ZM450-US User manual

ZALMAN
Brand
ZALMAN
Model
ZM450-US
Type
User manual

ZALMAN ZM450-US is an advanced device providing high efficiency and reliability for personal computers. With 450 watts of continuous power and an 80 plus certification, it efficiently converts AC power to DC power required by the computer components. The modular design allows for easy installation and cable management, reducing clutter and improving airflow within the computer case. The ZM450-US supports various output connectors, including PCI Express, motherboard, CPU, S-ATA, ODD/HDD, and FDD, enabling connections to essential computer components.

ZALMAN ZM450-US is an advanced device providing high efficiency and reliability for personal computers. With 450 watts of continuous power and an 80 plus certification, it efficiently converts AC power to DC power required by the computer components. The modular design allows for easy installation and cable management, reducing clutter and improving airflow within the computer case. The ZM450-US supports various output connectors, including PCI Express, motherboard, CPU, S-ATA, ODD/HDD, and FDD, enabling connections to essential computer components.

User’s Manual
ZM450-US
Ver. 1.0
www.ZALMAN.com
To ensure safe and easy installation,
please read the following precautions.
11
1. Warnings and Safety Precautions
2. Components
PSU
AC Power Cord
Five (5) Cable Ties
Four (4) Fixing Bolts
User’s Manual
Opening the cover of the product while the power cord is plugged into an outlet
may cause electrocution or critical damage to the product.
Handling the power cord with wet hands may cause electrocution.
Inserting ngers or metallic objects into the cooling fan may cause injury or
electrocution.
Operating the product in an extremely cold or hot environment can degrade
product performance
and lifespan.
Exposure to liquids may cause malfunction.
Operation in a humid or non-ventilated environment may reduce product lifespan.
Plugging the main power connector P1 into the motherboard while the product is
connected to the AC power source may cause damage to the motherboard.
Make sure that the connectors are connected to their designated locations, and
that the connectors are not
oriented in the wrong direction when connecting the
DC output connectors.
Please use gloves to prevent injuries during installation.
Product designs and specications may be revised without prior notication to
improve quality and performance.
Neglecting the following may cause serious injury or death.
Neglecting the following may cause minor injuries, degrade product
conditions or cause malfun
ction.
Caution
Warning
Disclaimer) Zalman Tech Co., Ltd. is not responsible for any damages due
to external causes, including but not limited to, improper use,
problems with electrical power, accident, neglect, alteration,
repair, improper installation, or improper testing.
22
3.
Specications
1)
Electrical & Physical Specications
2) Output Power Cord Specications
AC Input Range
Voltage 100 ~ 240VAC DC OUTPUT
Frequency 50 ~ 60
V
out
Output Load Rating
Combined
Power
Peak
AC Input Range
(Rated)
115VAC 5.0A I
min
I
max
230VAC 2.5A +3.3VDC 0.3A 24A
120W
400W 450W
PFC Type Active PFC +5VDC 0.5A 15A
Power Factor MAX 99% +12V1DC 0.3A 17A
372W
Inrush Current Limit
(@ Cold start at 25℃)
115VAC 55A +12V2DC 0.5A 14A
230VAC 110A -12VDC 0.0A 0.3A
Efciency MAX 81% @ 115VAC, Typical load +5VSB 0.0A 3A
DC Output Voltage
Regul
ation
V
out
Specications
At
Full
Load
Ambient Temperature
+3.3VDC ±5% +3.14 ~ +3.47V Operation 10 ~ 40℃
+5VDC ±5% +4.75 ~ +5.25V Stored -20 ~ 70℃
+12V1DC ±5% +11.4 ~ +12.6V Ambient Humidity
+12V2DC ±5% +11.4 ~ +12.6V Operation 20 ~ 90%RH
-12VDC ±10% -10.8 ~ -13.0V Stored 5 ~ 95%RH
+5VSB ±5% +4.75 ~ +5.25V Safety Features
DC Output Ripple
&
Noise
V
out
Specications
At
Full
Load
Over-Voltage Protection (OVP)
+3.3VDC 50mV Over-Current Protectio
n (OCP)
+5VDC 50mV Under-Voltage Protection (UVP)
+12V1DC 120mV Short-Circuit Protection (SCP)
+12V2DC 120mV Over-Power Protection (OPP)
-12VDC 120mV Dimensions
+5VSB 50mV 140(L) × 150(W) × 86(H)
PCI Express1
Power Connector
Motherboard Power
Connector
CPU Power
Connector
S-ATA Power
Connector
ODD/HDD Power
Connector
ODD/HDD Power
Connector
ODD/HDD Power
Connector
ODD/HDD Power
Connector
FDD Power
Connector
33
4. Certications
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4

ZALMAN ZM450-US User manual

ZALMAN
Brand
ZALMAN
Model
ZM450-US
Type
User manual

ZALMAN ZM450-US is an advanced device providing high efficiency and reliability for personal computers. With 450 watts of continuous power and an 80 plus certification, it efficiently converts AC power to DC power required by the computer components. The modular design allows for easy installation and cable management, reducing clutter and improving airflow within the computer case. The ZM450-US supports various output connectors, including PCI Express, motherboard, CPU, S-ATA, ODD/HDD, and FDD, enabling connections to essential computer components.

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