PR3-E-18KW

HVAC power controllers for heating and automation systems

Manufacturer: ['united-automation', 'ual-united']

series introduction

# PR3 - E - 18KW Product Series Introduction

## 1. Overview
The PR3 - E - 18KW product series represents a cutting - edge and high - performance line of equipment designed to meet the diverse power needs of various industrial, commercial, and even some specialized residential applications. With a power rating of 18 kilowatts, these products are engineered to deliver reliable and efficient power solutions in a wide range of operating conditions.

## 2. Key Features

### 2.1 High - Efficiency Power Conversion
- The PR3 - E - 18KW series is equipped with advanced power conversion technology. It can convert input power into usable output power with an extremely high efficiency rate. This not only reduces energy waste but also helps in minimizing operating costs over the long term. For example, in industrial settings where continuous power is required, the high - efficiency conversion means less electricity is consumed to achieve the same level of output, resulting in significant savings on the electricity bill.
- The power factor correction (PFC) feature ensures that the equipment draws power from the grid in a more efficient manner. A high power factor reduces the reactive power component, which in turn reduces the stress on the electrical distribution system and improves the overall power quality.

### 2.2 Robust Build Quality
- These products are built with a rugged and durable enclosure that can withstand harsh environmental conditions. The enclosure is made of high - quality materials that offer protection against dust, moisture, and mechanical impacts. This makes the PR3 - E - 18KW series suitable for use in outdoor or industrial environments where the equipment may be exposed to rough handling or adverse weather.
- Inside, the internal components are carefully selected and assembled to ensure long - term reliability. High - grade capacitors, inductors, and power transistors are used to handle the high - power loads without overheating or failing prematurely.

### 2.3 Intelligent Control System
- The PR3 - E - 18KW series comes with an intelligent control system that allows for precise monitoring and adjustment of the output power. The control system can sense changes in the input voltage, load requirements, and temperature, and automatically adjust the operation of the equipment to maintain a stable output.
- It also features a user - friendly interface, which can be either a digital display or a touch - screen panel. Through this interface, users can easily set parameters such as output voltage, frequency, and protection levels. Additionally, the control system can provide real - time feedback on the operating status of the equipment, including power consumption, temperature, and any fault warnings.

### 2.4 Comprehensive Protection Mechanisms
- Over - voltage protection: In case of a sudden increase in the input voltage, the PR3 - E - 18KW series will automatically shut down or adjust the output to prevent damage to the connected equipment.
- Under - voltage protection: When the input voltage drops below a certain level, the equipment will take appropriate measures to ensure the safety of the internal components and the connected load.
- Over - current protection: If the load draws more current than the rated capacity of the equipment, the protection mechanism will activate to limit the current and prevent overheating and damage.
- Short - circuit protection: In the event of a short - circuit in the output circuit, the equipment will quickly cut off the power to prevent further damage.

## 3. Applications

### 3.1 Industrial Applications
- In manufacturing plants, the PR3 - E - 18KW series can be used to power various types of machinery, such as small - to - medium - sized motors, conveyor belts, and control systems. Its high - efficiency and reliable power output ensure smooth operation of these industrial processes, reducing downtime and increasing productivity.
- For industrial automation systems, the intelligent control features of the PR3 - E - 18

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Partlist

PR3-E-18KW