ROCK AB-R40SS/T Generator set silent type 40.0 KVA and 32.0 KW

  • Continuous power (PRP): 40.0 KVA
  • Continuous power (PRP): 22.0 KW
  • Stand-by power (LTP): 44.0 KVA
  • Stand-by power (LTP): 35.2 KW
  • Voltage: 230-380 V
  • Frequency: 50 Hz
  • Power Factor: 0.8 cos ϕ
SKU: 41a777d31bda Categories: Generator Sets, Generator silent type (Three-phase)

AB-R40SS/T: Reliable and Powerful Generator for Your Needs

The AB-R40SS/T diesel generator is designed to provide reliable power for homes, businesses, and industrial operations. It comes with advanced features that ensure consistent performance, even in challenging conditions. Below, we’ll break down its key specifications to help you understand why this generator is an excellent choice. Furthermore, we’ll highlight its unique advantages to show how it stands out.


Specifications at a Glance

Power Output

  • Continuous Power (PRP): 40.0 KVA (22.0 KW)
  • Stand-by Power (LTP): 44.0 KVA (35.2 KW)
  • Voltage: 230-380 V
  • Frequency: 50 Hz
  • Power Factor: 0.8 cos ϕ

The AB-R40SS/T delivers strong and steady power, making it ideal for various applications. For example, it can power heavy machinery or supply electricity to an entire building. Moreover, its stable voltage output ensures smooth operation for sensitive equipment, which is critical for industries like healthcare or data centers. Additionally, the generator is designed to handle fluctuating loads with ease.


Alternator Features

  • Brand: ROCK
  • Model: AB2/42T
  • Connection: Series star with 3 phases and a neutral line
  • Class: H
  • IP Protection: 23

The alternator ensures smooth electricity delivery with high precision (±1.0%) and an efficient electronic regulator (SX460). Furthermore, it is designed to handle prolonged use without compromising performance. As a result, you can rely on it for critical tasks where interruptions are not an option. In addition, its durable design provides long-term reliability. Therefore, it’s a great choice for both industrial and commercial settings.


Engine Performance

  • Brand: ROCK
  • Model: AB1104B
  • Cylinders: 4
  • Speed: 1500 rpm
  • Cubic Capacity: 4.1 L
  • Cooling: Water-cooled with a tropical radiator

This engine is not only powerful but also fuel-efficient. For instance, at full load, it consumes 8.4 liters/hour, while at half load, it uses only 4.2 liters/hour. Additionally, the engine includes antifreeze protection and advanced precision, which ensures optimal performance in all weather conditions. Because of these features, it remains efficient even during extended periods of use. Moreover, its tropical radiator design prevents overheating, even in hot climates.


Why Choose AB-R40SS/T?

  1. Durable and Long-lasting: Built with high-quality materials for tough conditions.
  2. Efficient: Delivers power without wasting fuel.
  3. User-friendly: Easy to maintain with features like water cooling and electronic regulators.

Furthermore, this generator offers low maintenance costs, which makes it an excellent long-term investment. Whether you need it for personal or professional use, it provides consistent and dependable power. Additionally, its versatility ensures it can meet a wide range of power requirements.

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