The Cotek AEK-3000 LV Series is a cutting-edge 3000W switching mode power supply engineered for efficiency, reliability, and flexibility in a wide range of industrial and commercial applications. Designed to operate within a universal input voltage range of 90-264VAC, this power supply is ideal for industries that require stable and high-power performance, including industrial automation, telecommunications, medical equipment, laser systems, and backup power solutions.

With advanced programmable output features, a compact yet powerful design, and built-in redundancy support, the AEK-3000 LV Series stands out as a top choice for professionals who demand high efficiency and adaptability.

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Key Features:

• Universal AC Input: 90-264VAC full-range input for worldwide compatibility and stable operation in different power conditions.
• Adjustable Output: Fully programmable voltage and current (0% to 105%) for customized power settings.
• Compact High-Power Density: At 16.3W per cubic inch, the unit provides 3000W in a small and lightweight chassis.
• Parallel Operation with Forced Current Sharing: Supports multiple power supplies working together, ensuring system scalability and redundancy.
• Intelligent Protections & Safety Features: Includes Over Voltage Protection (OVP), Over Load Protection (OLP), Over Temperature Protection (OTP), and Fan Failure Protection for long-term reliability.

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Designed for Performance and Versatility

The Cotek AEK-3000 LV Series is engineered for demanding industrial environments, ensuring seamless operation in high-stress applications. Whether your use case involves manufacturing machinery, test equipment, or mission-critical communication systems, this power supply delivers precision, stability, and safety.

Programmable Voltage & Current for Ultimate Control

One of the most powerful aspects of the AEK-3000 LV Series is its ability to fine-tune the voltage and current output according to specific requirements. With 0% to 105% adjustable voltage and current settings, you have the flexibility to adapt the power supply for different devices and loads. This is particularly useful in laboratory testing, automation control, and industrial power systems, where specific voltage/current outputs are required.

Compact Yet Powerful Design

Despite its 3000W output, the AEK-3000 LV Series is compact and lightweight. The unit measures 170mm (width) × 64mm (height) × 280mm (depth) and weighs just 3.8kg, making it easy to integrate into tight spaces or enclosures. This compact footprint, combined with a high efficiency rating of up to 93%, ensures minimal heat generation and lower operational costs.

Parallel Operation for Redundancy & Increased Power

For applications requiring higher power capacity or fail-safe redundancy, the AEK-3000 LV supports parallel operation with forced current sharing. This means multiple units can be connected together, ensuring a balanced load distribution while maintaining reliability.

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Advanced Protection & Safety Mechanisms

Cotek has integrated multiple layers of protection to safeguard both the power supply and the connected equipment:

• Over Voltage Protection (OVP): Prevents excessive voltage, protecting sensitive components.
• Over Load Protection (OLP): Ensures safe operation under varying loads, preventing damage from sudden spikes.
• Over Temperature Protection (OTP): Monitors internal temperatures and shuts down the unit to avoid overheating.
• Fan Failure Protection: Detects cooling issues and prevents system failure due to inadequate heat dissipation.

These safety features ensure long-lasting, reliable performance, even in demanding industrial environments.

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Remote Control & Communication

The AEK-3000 LV Series supports advanced remote control and monitoring options, making it ideal for automation and industrial applications. With RS-232, RS-485, and I²C interfaces, the power supply can be integrated into existing systems, allowing for:

• Remote ON/OFF control
• Voltage and current programming
• Real-time monitoring of system performance
• Adjustments through computer-controlled interfaces

These features allow for seamless integration into centralized control systems, making it perfect for factory automation and telecommunications infrastructure.

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Available Models & Voltage Options

The AEK-3000 LV Series is available in multiple VDC output configurations, allowing you to choose the perfect model for your application:

Model Number	Output Voltage (VDC)	Rated Current (A)	Rated Power (W)	Efficiency (%)
AEK-3000-12	12V	200A	2400W	88%
AEK-3000-15	15V	160A	2400W	89%
AEK-3000-24	24V	125A	3000W	91%
AEK-3000-30	30V	100A	3000W	91%
AEK-3000-36	36V	83.5A	3000W	92%
AEK-3000-48	48V	62.5A	3000W	92%
AEK-3000-60	60V	50A	3000W	93%