I. How to Calculate the Cost of Diesel Generator Rental The cost of generators can vary significantly due to factors such as market demand, weather conditions, control, and brand. 1. Generator Power: The power of the unit affects the price, and the difference can be substantial. 2. Generator Brand: Even with the same power, different brands can have significantly different prices, with imports generally being more expensive than joint ventures, and joint ventures more expensive than domestic brands. 3. Function and Configuration of Diesel Generator Sets: Diesel generators with different functions and configurations have varying prices. Units with optional features like mobile trailers and soundproof enclosures are more expensive than those without. 4. Value: Value is the foundation of price, and the quality of our generators also influences the price, which fluctuates around the generator's value. II. How to Use Diesel Generators 1. Pre-operation Check a) Check if all parts of the diesel generator set are functioning normally, paying special attention to the reliability of connections and the flexibility of transmission parts and control systems. b) Ensure the water tank is full, the oil pan and fuel pump have adequate oil, the generator has sufficient diesel, the fuel tank valve is open, and check for leaks in the fuel system. c) Verify that the circuit connections for the electric starting system are correct and that the battery is adequately charged. 2. Starting a) Use the key to turn on the power switch and set the start switch to the start position to start the engine. b) The motor should not be run continuously for more than 10 seconds. If the engine does not start on the first attempt, retry after two minutes. If it fails three times consecutively, investigate other causes. c) After starting, adjust the throttle handle to let the diesel engine idle at about 800 rpm for several minutes, observe the oil pressure, and adjust the speed to the rated speed once the water temperature reaches 20°C. d) During operation, the operator should monitor the readings on various instruments, especially the oil pressure, which should remain between 2~5. 3. Power Supply a) Adjust the voltage regulator to set the voltage to 380V~400V and the frequency to around 50Hz. b) After the voltage stabilizes, rotate the switch on the meter panel to automatic and then open the generator's power transmission air switch to supply power. c) Monitor water, oil levels, water and oil temperatures, oil pressure, and replenishment. Stop the engine and inspect if any abnormalities are detected. d) The power supply sequence: close the generator's air switch → close the double-throw switch to the generator side → close the air switches separately. 4. Shutdown a) First, disconnect the generator's power transmission air switch. b) Ease the throttle and gradually reduce the speed to 800 rpm, let the engine idle for a few minutes, and then pull the diesel engine shutdown switch until the engine stops. Properly using a diesel generator is crucial. Correct usage is part of generator maintenance, which starts with details, such as using the generator correctly. The advent of electricity indeed played a significant role in the advancement of human life, as generators were developed based on the principle of electromagnetic induction. Generators are generally used during power outages or in areas where power supply equipment is unavailable. Below, we provide a detailed introduction to the specific application scope and characteristics of generator use. For high-power units, due to their inherent noise, significant noise reduction is required to meet current environmental protection requirements. Therefore, our company has invested heavily in human and material resources to develop a soundproof enclosure with excellent noise reduction performance. This enclosure is of great significance for the development and use of generator sets. This type of silent diesel generator set can be placed indoors or outdoors directly. Indoors: saves space for customers, allowing for the placement of several silent generators while power staff can also work and other electrical equipment can be placed inside. Outdoors: saves customers a significant amount of money on building generator rooms, thus reducing the noise reduction engineering of generator rooms. The silent diesel generator set is designed with advanced concepts and a variety of models. In addition to the standard functions of diesel generator sets, the following features are also available: low noise, compact overall structure, small space occupancy; the enclosure is fully detachable, made of steel plates, coated with high-performance anti-rust paint, and has noise reduction and rainproof functions; the interior uses a multi-layer barrier impedance mismatched noise reduction structure and an internal large impedance noise reducer. The generator rental enclosure is designed with a reasonable structure, featuring a large capacity oil tank and two service doors on both sides for easy maintenance of the unit. Observation windows and emergency shutdown buttons are also provided on the enclosure for monitoring the generator's operation and quickly stopping the unit in case of an emergency to prevent damage.