Whisper Power 41002020 - W-GV 4 Diesel Generator Without Built-In 3.5 kW Radiator (230V)

Article 41002020-WhisperPower

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The Whisper Power 41002020 W-GV 4 Diesel Generator is a cutting-edge power solution designed for efficiency and versatility. Utilizing Genverter technology, this generator features a compact permanent magnet alternator, making it lighter and more space-efficient than traditional models. With a maximum output of 3.8 kW at 230 V and 50 Hz, it operates independently of RPM, allowing for a stable power supply while minimizing noise and vibration. This model requires an external radiator for cooling, utilizing an oil-based system that significantly reduces operational noise. Its design supports integration into DC power grids, making it adaptable for various applications. Additionally, the generator can easily synchronize with battery systems to ensure a continuous power supply, providing a reliable energy solution for both marine and other demanding environments.

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Whisper Power 41002020 - W-GV 4 Diesel Generator Without Built-In 3.5 kW Radiator (230V)

The Whisper Power 41002020 W-GV 4 Diesel Generator is an innovative and efficient power solution designed to meet the demands of various applications. Utilizing advanced Genverter© technology, this generator features a compact permanent magnet alternator positioned behind the engine, resulting in a lightweight and space-saving design compared to conventional generators. With a maximum rated power of 3.8 kW at maximum RPM, this generator operates on a voltage of 230 V at a frequency of 50 Hz, making it suitable for a wide range of electrical devices.

One of the key advantages of this model is that it requires an external radiator for cooling, which is not built into the housing. This generator utilizes an oil cooling system that effectively reduces noise levels while maintaining optimal performance. In hot climatic conditions, an external radiator is recommended to ensure efficient cooling. The generator’s output voltage remains consistent regardless of RPM, enabling fixed revolutions that balance power output with minimized noise and vibration. Typically, this results in an optimal operating speed of around 2300 RPM.

The design simplifies installation by utilizing the same cooling circuit for both the alternator and engine motor. The output voltage generated by the permanent magnets can be integrated into DC power grids, providing versatility in application. For example, the generator can connect directly to the DC PowerCube 24 v/150 A, allowing for current ranges from 0 A to 150 A based on the load requirements. Additionally, the GV "Basic" generator functions as a hybrid unit that adjusts its rotational speed based on load, delivering alternating current up to 32 A.

To enhance performance, the WPC Power Center can be added for increased power output. This system converts and inverts direct current from batteries to alternating current, synchronizing seamlessly with the generator’s frequency. The batteries can automatically charge through the WPC Power Centre when necessary, drawing energy from the coastal network or initiating generator start-up in its absence.

Overall, the Whisper Power 41002020 W-GV 4 Diesel Generator is an ideal choice for users seeking a reliable and efficient power supply solution, particularly in marine environments.

Specifications:
- Rated Power: 3.8 kW at maximum RPM
- Output Voltage/Frequency: 230 V / 50 Hz
- Harmonic Distortion: < 5%
- Parallel Capability: Maximum 2 blocks
- Alternator Type: Permanent Magnet
- RPM Range: 2400 - 3600
- Efficiency: 94%
- Motor: WhisperPower WP1
- Engine Size: 300 cm³
- Engine Cooling: Oil cooling, requires external radiator
- Start: Electric starter
- Starter Battery: 12 V / 55 Ah (optional)
- Dimensions: 630 x 480 x 520 mm
- Dry Weight: 92 kg