Whisper Power 41004800 - W-GV7i 7 kW Mobile Diesel Generator Complete With Inverter/Charger (48 V/230 V)

Whisper Power 41004800 - W-GV7i 7 kW Mobile Diesel Generator Complete With Inverter/Charger (48 V/230 V)

The Whisper Power W-GV7i is a state-of-the-art 7 kW mobile diesel generator, designed for optimal performance and efficiency. This generator integrates the latest in diesel engine technology with an advanced permanent magnet alternator for reliable power generation in various environments. Compact and lightweight, the system is ideal for mobile applications where space and weight are at a premium.

Key Features:

• 7 kW generator power output
• 3.5 kW inverter for seamless power conversion
• 48 V charger with temperature sensor for reliable charging
• Advanced remote control panel for easy monitoring and operation
• Compact and lightweight design, perfect for mobile use
• Permanent magnet alternator for more efficient energy generation
• Variable RPM settings for optimized balance between power output, noise, and vibration
• Hybrid generator system capable of AC output (230 V/50 Hz) and DC integration
• Optional integration with BSI-500 battery monitoring for automatic generator start
• Compatible with the DC PowerCube system for versatile DC power grid usage

Performance and Efficiency:

The generator operates at variable RPMs, allowing the engine to run at the optimal speed for the required load. This results in quieter operation and reduced vibration compared to conventional systems. The output voltage is independent of engine RPM, ensuring stable power delivery even at lower engine speeds (typically around 2300 RPM).

For users needing additional power, the generator can be paired with the Whisper Power Center (WPC) to synchronize power output and battery charging. The WPC takes energy from the batteries to deliver alternating current (AC), while ensuring seamless operation with the generator. If battery voltage drops, the WPC automatically recharges the batteries or starts the generator as needed.

Generator Specifications:

• Generator Output Power: 7 kW
• Inverter Power: 3.5 kW
• Maximum Output Power without DG Operation: 4 kW (inverter mode)
• Maximum Output Current (AC): 60 A
• Rated Voltage (AC): 230 V
• Rated Combination Current (AC): 30 A
• Rated Frequency (AC): 50 Hz
• Non-linear Distortion Factor (AC): < 5%
• Power Factor: 0.1-1

Charger Specifications:

• Charging Voltage: 48 V
• Charging Current: 50 A
• AC Input Voltage (from onshore network): 190-260 V
• 3-step IUoUo charging cycle

Engine Specifications:

• Engine Type: Whisper WP1 diesel engine
• Number of Cylinders: 1
• Engine Displacement: 300 cm³
• Engine Cooling: Indirect water cooling
• Airflow: 0.42 m³/min at 3000 RPM
• Fuel Consumption: 0.8-1.5 liters/hour
• Starter: 12 V electric starter

Battery and Starter:

• Starter Battery Capacity: 12 V / 55 Ah (optional)
• Starter Battery Charging Current: 10 A built-in charger

Physical Specifications:

• Dimensions (LxWxH): 630 mm x 480 mm x 520 mm
• Dry Weight: 92 kg

Conclusion:

The Whisper Power 41004800 - W-GV7i 7 kW Mobile Diesel Generator is a highly efficient, compact, and versatile solution for mobile power needs. Its combination of diesel engine technology and modern power conversion systems makes it an ideal choice for users looking for reliable and efficient energy production on the go. Whether you're integrating it into a DC system or using it for AC power, the W-GV7i delivers dependable performance in all scenarios.