Power-one Map80-4003 Power Supply

Overview of Power-One MAP80-4003

The MAP80-4003 is one of Power-One’s well-known MAP80 series AC-DC power supplies with high reliability, universal input compatibility, and multiple output configurations. This product delivers several output voltages from a single space-saving package, allowing designers to power multiple components at once without requiring multiple supplies.

Key Specifications:

Input Voltage: 90–264 VAC (universal input)

Output Voltages: +5V, +15V, -15V (multi-output)

Maximum Power Output: 80 Watts

Efficiency: Usually greater than 70%

Operating Temperature: 0°C to +50°C without derating

Cooling: Convection cooled

Form Factor: Compact open-frame design

Characteristics of the MAP80-4003 Power Supply

Here are the main characteristics that set the MAP80-4003 apart:

1. Multiple Isolated Outputs
The product has three regulated outputs (+5V, +15V, and -15V), eliminating the necessity for multiple power supplies in complicated systems. The outputs are isolated and precisely regulated for sensitive electronic circuits.

2. Universal AC Input
With an extensive input range (90 to 264 VAC), it can operate in compliance with worldwide power standards without the need for input converters.

3. High Reliability
Designed for long-term operation, this power supply contains overvoltage, overcurrent, and thermal protection for security and reliability in harsh environments.

4. Compact and Efficient
The MAP80-4003 is constructed in an open-frame compact style to easily install in space-restricted applications. Its efficiency provides low heat emission and reduced power loss.

5. Safety and Compliance Certifications
It is compliant with international safety and EMI regulations, such as UL, CSA, and IEC. This qualifies it as a compliant option for regulated environments such as healthcare or industrial control.

Applications of MAP80-4003

The scalability of the MAP80-4003 makes it a perfect fit for a wide array of applications. The following are some of its most popular applications:

1. Industrial Automation
It drives PLCs, control panels, and sensors in the context of factory operations, providing stable voltage and current supply despite varying load requirements.

2. Test and Measurement Equipment
In laboratories and manufacturing QA facilities, the power supply provides reliable voltage delivery to precision instruments.

3. Medical Equipment
Because of its reliability and compliance with safety standards, it’s perfect for driving medical diagnostic equipment and monitoring systems.

4. Communications Systems
Telecom and networking system switches, routers, and data processing units take advantage of its stable and filtered power supply.

5. Embedded Systems
From application development boards to custom microcontroller circuits, the MAP80-4003 provides various voltages needed by processors, sensors, and displays.

Why Pick the Power-One MAP80-4003?

Here are some of the reasons why experts choose the MAP80-4003:

Solid Multi-Output Design – Ideal for sophisticated systems that have varying power requirements.

Durable Construction – High service life with protective components that make it more durable.

Worldwide Use – Runs effectively on any continent without a transformer.

Safety Certified – Guilt-free when it comes to integrating with regulated or critical applications.