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KCAS PLUS 400W

POWER SUPPLY UNIT

The most affordable power supply unit that delivers high efficiency and stable power output with minimum noise. The KCAS PLUS is 80Plus Bronze certified for high performance with up to 85%+ efficiency. Comes equipped with DC-to-DC conversion circuit for more reliable operation with heavy CPU and GPU loads.

• Built-in APFC (Active Power Factor Correction) rates > 0.9
• 80Plus Bronze certified for 85%+ efficiency
• Equipped with DC-to-DC conversion circuit
• Silent 12cm fan with optimized thermal fan speed control
• Powerful single +12V rail offers compatible DC output
• Complete over current protection and over temperature protection

Specifications are subject to change without notice.
Products and models may vary depending on your region.
Contact your local retailer for more information.

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FEATURES

MOST AFFORDABLE

The most affordable power supply unit that delivers high efficiency and stable power output with minimum noise.

Built-in APFC (Active Power Factor Correction) rates > 0.9.

UP TO 85%+ EFFICIENCY

80Plus Bronze certified for high efficiency performance.

BUILT-IN DC-TO-DC CIRCUIT

Equipped with DC-to-DC conversion circuit for tight voltage regulation even under heavy cross-loading conditions.
This ensures reliable operation with heavy CPU and GPU loads.

OPTIMIZED FAN RPM

12cm silent black fan with optimized thermal fan speed control. Fan runs at startup speed (less than 800RPM) before reaching 60% load at 25℃ ambient temperatures.

PRODUCT GALLERY

SPECS

SPECIFICATIONS

AC Input 200-240VAC 4A 50-60HZ
DC Output +3.3V +5V +12V -12V +5VSB
Max Current 18A 18A 33A 0.3A 2.5A
Max.Combined Power0 100W 396W 3.6W 12.5W
400W
EAN CODE 4713105962635

EFFICIENCY

CABLES

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Cables and Connectors Usage Guidelines

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COMPARISON

Comparison
KCAS (discontinued)
KCAS PLUS
Benefits of KCAS PLUS

Secondary Circuit
Magnetic Amplifier
DC-to-DC Circuit
Ensures reliable operation with heavy CPU and GPU loads
Fan Curve
Smart Thermal Fan Speed Control
Optimized Fan Speed Curve
Maintains silent fan operation before reaching 60% load
Wire Gauge
AWG#18 by Intel Design Guide
AWG#16 PCIe 12V Wire
Provides more current to secure high-end graphics cards
Protections
OVP/UVP/OPP/SCP/SIP
Extra OCP and OTP
Provides protection from overcurrent and overheating

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