Understanding Diesel Generator Heaters

1. Main Purpose of Generator Heaters:

Suitable for various domestic and imported diesel generators, as well as similar water-cooled diesel engines, generators, and engineering locomotives, for pre-starting and warming up to prevent freezing.

2. Main Technical Parameters of Diesel Generator Heaters:

Insulation resistance: ≥10MΩ; Temperature control range: 25℃-85℃; Electrical strength: 1500V/1min; Made of high-quality stainless steel; Interfaces include threaded and hose clamp types; Equipped with a constant temperature control device, featuring constant temperature control heating function, with beautiful appearance, corrosion resistance, long service life and other characteristics.

3. Main Functions of Diesel Generator Heaters:

Constant temperature control heating to prevent diesel generators from being damaged by freezing in winter and enable quick start-up of diesel generator sets.

4. Classification of Diesel Generator Set Heaters:

Mainly divided into anti-condensation heaters, water jacket heaters, and air preheaters. Each has different functions, among which the water jacket heater is particularly important. Its function is to automatically heat the unit's coolant when the mains single-phase voltage is correctly connected. The air preheater is specially used to heat the air entering the combustion chamber to increase the starting success rate when the unit starts. The anti-condensation heater should be additionally installed when the unit is used in an environment with high humidity.

5. Precautions for Using Generator Heaters:

(1) When the unit is running, the water jacket heater must be stopped, otherwise the heater may be burned out.

(2) Ensure that the manual maintenance valve on the heater pipeline is in the open state.

Since 1982, Dingbo Generator has been a generator set manufacturer qualified by the "National Internal Combustion Engine Quality Supervision and Inspection Center". The product quality has passed the IS09001 quality system standard certification. And obtained the qualification certificate for self-operated import and export. Over the years, Dingbo units have been widely used in all walks of life, and have won the network access qualification of the Ministry of Information Industry, the network access qualification of the Ministry of Radio and Television, the network access qualification of CNPC, the network access qualification of China Mobile, and the manufacturing qualification of marine units. In 2016, Dingbo was awarded the Certificate of Qualified Supplier of China Nuclear Power Group. Dingbo Generator has been cooperating with Shangchai Power for many years. In 2009, it became the OEM partner of Shangchai Power in China. Dingbo generator VOLVO unit ranks the top three in the Asia-Pacific sales volume, and is the core OEM partner of Sweden Volvo in the Asia-Pacific region. If any question please feel free to visit our website https://www.dieselgeneratortech.com/ or send email to [email protected].