Mall where generators sell

Mall where the sale of the generator set functions: it allows the user to change the parameters set generator (English name: Generators) are the other forms of energy into electrical energy machinery and equipment, which consists of turbines, steam turbines, diesel or other power mechanical drive, the energy flow, air flow, or nuclear fission fuel combustion into mechanical energy produced by the generator to pass, and then converted to electricity by the generator. Generating a wide range of uses in industrial and agricultural production, national defense, science and technology and everyday life. Form generator a lot, but it works it is based on the law of electromagnetic induction and electromagnetic force laws. Thus, the general principles of its structure is: with the appropriate magnetic and conductive materials with each other electromagnetic induction magnetic circuit and a circuit to produce electromagnetic power, to achieve the purpose of energy conversion. Generators usually consists of a stator, a rotor, many users are not very clear generator cover and bearing member. The stator by the stator core, line package winding, base and other structural elements of a fixing these. Rotor from the rotor core (or magnetic pole, magnetic brief) windings, retaining ring, center ring, slip ring, fan and shaft and other components. The bearing and cover the generator stator and rotor assembly connected together, so that the rotor can rotate in the stator, doing sports cutting magnetic field lines, resulting in EMF, leads through the terminal, connected to the loop, it generates a current. The unit is self-starting and KW ◆ cabinet can control two or more diesel generators and vehicle operation of the system has the following significant advantages: ◆ The system must be some deep-7510 by the British intelligence module, when the power cut ( or other unit start signal) by the delay confirmation (0-30S adjustable) unit automatically start (1-8 times adjustable, for the first time success rate of start> 99%) confirmed automatically after power generators normally, power to the load. Acknowledged automatically power generators normal ◆ Mains returns to normal, the control module receives a signal issued a directive by the delay confirmation (0-30S adjustable) Automatic (cooling down time is 0-300S adjustable) for the first time success rate of start> 99%) ◆ intelligent module-based all-in English LCD display control panel digital display of voltage, current, frequency, running time, battery voltage, convey speed and other relevant parameters. Units from the start (1-8 times adjustable from the start from stop Shelter: intelligent all-Chinese liquid crystal display control module, when the electricity blackout, after delay confirmation (0-30S adjustable), the crew from the start (1 8 times adjustable, for the first time success rate of start> 99%), acknowledged automatically power generators normal power to the load, electricity back to normal, by the delay confirmation (0-30S adjustable), automatic shutdown cooling (cooling down Time 0-300S adjustable) by the delay confirmation (0-30S adjustable) ◆ protection function: low / overspeed, starting failure, the water temperature is too high, the output voltage faults (overvoltage, undervoltage, overcurrent) When the City ◆ interface operation when the power cut: Auto / Stop / Manual function selection, emergency stop buttons, buzzer and mains floating devices since the launch of the cabinet from the stop: intelligent all-Chinese LCD control module ◆ alarm indication: Low / speed, output voltage fault, failed to start, high temperature pre-alarm setting function: it allows the user to change the set parameters memorized in the internal FLASH memory, when the system is powered down it will not be lost, controlling all the parameters It can be provided on the front panel. On the control panel digital display of voltage, current, frequency, running time, battery voltage, convey speed diesel generator sets and other related parameters like the basics of the control module receives signals issued a directive on diesel generator class basic knowledge, many users are not very clear, the paper will have a few problems users often do doubt the main answer, hoping to be helpful to users. ◆ Mains returns to normal after the other, basic equipment diesel generating sets, including what ? System A: The diesel generator set includes six systems are: (1) Oil System; (2) fuel system; (3) control and protection system; (4) cooling cooling system; (5) the exhaust system; .? (6) Starter System II, diesel generator apparent power, active power, rated power, maximum power, the economic power relations Answer: 1. The unit of apparent power KVA, transformers and for the expression of habit UPS (. UPS is the English abbreviation Uninterruptiable Power Supply, translated into an uninterruptible power supply) whose primary function is to: City electricity interrupted supply, uninterrupted power supply for the visually active capacity .2 0.8 times the power, the unit is. KW, our habits for power generation equipment and electrical equipment. 3. diesel generator rated power refers to 12 hours of continuous operation power. The maximum power is 1.1 times the rated power, but within 12 hours using only allow 1 h. Third, 5. Economic power is 0.75 times the rated power, diesel generator sets no time limit long-term operation of the output power in the power operation, the fuel most provinces, the lowest failure rate. The load is supplied three power generation ? Unit optimum use of power (economic power) how to calculate Answer: P best = 3/4 * P rated (ie 0.75 times the rated power) Fourth, the power factor is the number of three-phase generator can be added to improve the power factor? power compensation it? A: The power factor of 0.8. No, because the capacitor charge and discharge will lead to a small power fluctuations and crew oscillation. Fifth, why the new machines need to be replaced after a period of oil and oil filter? A: Because the new machine in the running period inevitable impurities into the machine sump, so that the oil and oil filter physically qualitative or chemical qualitative change. Sixth, why install diesel generators, the exhaust pipe to downward 5-10 degrees? A: The main is to prevent rainwater from entering the exhaust pipe, causing a major accident. VII. Why ask diesel generator site must use air flow? A: The output of the diesel engine is directly affected by the amount of air intake and air quality, the generator must also be given sufficient air cooling. So the use of air space must be smooth. Eight, how to identify counterfeit and shoddy domestic diesel? A: First check whether the factory certification and product certification, they are diesel engine factory "; identification";, it is a must have. Then check the three number 1 plate number on a certificate; 2. the serial number (the kind usually in the flywheel mechanical cutting off the plane, the font is convex body); 3. Pump plate number. Check this actual number three on the number of diesel engine, must be accurate. If there are doubts can verify these three numbered newspaper factory. Nine, why not let the diesel generators run long in the case of less than 50% of rated power. A: Because if less than rated power at 50% of the cases, the diesel generator oil consumption increased, easily coking diesel, increased failure rate, shorten the repair cycle.