How To Choose The Right Diesel Generator Set

1. Standby, commonly used

Standby diesel generator set refers to the basic normal power supply, only occasional power outage for temporary power generation. Low use frequency, short use time, low mechanical loss, low failure. In this case, there is no need to blindly pursue high-end imported diesel engine configuration unit, the general domestic diesel engine configuration unit can fully meet the use. Fuel consumption, noise, failure rate, overhaul time these indicators do not need to consider too much.

Common diesel generator set refers to the use of diesel generator set as the main power supply in the absence of mains electricity. Long service time, high mechanical loss, high failure. In this case, the recommended minimum configuration should be joint venture brand diesel engines, domestic diesel engines are difficult to meet the requirements.

2. Standby power and common power

Standby power refers to the operating power of the unit under overload condition, which is generally 110% of the primary power.

Common power refers to the generator set 12 hours of continuous operation power is 400KW.

3. Power selection of diesel generator set

The capacity of a diesel generator set is limited and, unlike the grid, the starting current of the load must be taken into account. Therefore, it is not completely correct to choose the total power of electrical appliances as the power of purchasing diesel generator set.

The starting current will be different if the starting mode is different. For example, when the soft starter is started, only 2 to 3 times the starting current will be generated. When the frequency converter is started, it is stepless and there is no starting impact current. Whether or not to bring a load and electrical startup, also determine the size of the starting current, to fully understand the specific electrical appliances, can be calculated more economic power diesel generator set, the also avoid the buy back calculation error can't use, the selection of the specific power, please, Mr. Le, generator manufacturer sales consultant communication in detail, Our sales consultant will give you a thorough plan.

4. Failure rate and overhaul time

In the failure rate, overhaul time on the two indicators of domestic diesel engines can not be compared with joint venture or imported brands, but domestic units spare parts are cheap, in the case of not counting the failure caused by the shutdown loss, the maintenance of the two economic similar. COMLER generator sets select every spare part, from the large diesel engine to a small relay, using famous factory big brand products, to reduce the failure rate to the lowest.

5. Fuel consumption,

 Another indicator that commonly used diesel generator sets need to pay attention to is fuel consumption. The full load fuel consumption of domestic diesel engines is generally 210g/kw.h to 240g/kw.h, the full load fuel consumption of joint venture brand diesel engines is generally 200g/kw.h to 220g/kw.h, and the full load fuel consumption of imported brand diesel engines is generally 190g/kw.h to 210g/kw.h.

6. Noise,

Diesel generator set noise national standard for open space 7 meters below 102 decibels qualified. In fact, 102 decibels is already uncomfortable, and even after ordinary room isolation, it can still reach more than 90 decibels. Low noise cases must be installed in quiet places such as government offices, schools and hospitals. Low noise cases produced by COMLER adopt export standards, and quiet diesel generator sets are made strictly in accordance with environmental standards.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. established in 2006, is an manufacturer of diesel generator in China, which integrates design, supply, commissioning and maintenance of diesel generator set. Product covers Cummins, Perkins, Volvo, Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai etc. with power range 20kw-3000kw, and become their OEM factory and technology center.