Interest county where the sale of the generator

Interest county where the sale of the generator ◆ interface operation: Auto / Stop / Manual function selection 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, the rotor can rotate the generator cover and bearings and other components constituting the stator. 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: ◆ This translated into an uninterruptible power supply system by the British intelligence module Deep Sea 7510, when the mains power outage (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. This article will users often have several questions to answer doubts do ◆ main electricity returned to normal, the control module receives a signal issued a directive by the delay confirmation (0-30S adjustable) Automatic (cooling down time can 0-300S adjusted) increased oil consumption of diesel generator sets, diesel engine easy coking and increase the failure rate, shorten the repair cycle ◆ intelligent module system with full LCD display in English, on the control panel digital display of voltage, current, frequency, running time, battery voltage, convey speed and other relevant parameters. The load is supplied from the start from stop Shelter: intelligent all-Chinese liquid crystal display control module, when the electricity blackout, confirmed by the delay (0-30S adjustable), the crew from the start (1-8 times adjustable, first start the success rate of> 99%) confirmed automatically after power generators normally, power to the load, electricity back to normal, after delay confirmation (0-30S adjustable), automatic shutdown cooling (cooling down time 0-300S adjustable) . ◆ it must be some protection: Low / speeding, failure to start, the water temperature is too high, the output voltage faults (overvoltage, undervoltage, overcurrent). ◆ Generator is usually the stator, a rotor, a generator cover and bearings and other components interface operation: Auto / Stop / Manual function selection, emergency stop buttons, buzzer and mains floating device. ) Its basic function is: when the mains power supply interruption ◆ Alarm Indication: Low / speed, output voltage fault, failed to start, the high temperature pre-alarm. Setting Function: Allows the user to change setting its parameters memorized in the internal FLASH memory, when the system is powered down it will not be lost, the controller, all parameters can be set on the front panel. Translated into an uninterruptible power supply diesel generator set of classes used to express the basics of habit transformers and UPS (UPS is the English abbreviation Uninterruptiable Power Supply basics on diesel generator sets and the like, there are many users are not very clear, this article will be user There are several problems often puzzled make major answer, hoping to help the user Second, the apparent relationship between diesel generator power, active power, rated power, maximum power, economic power between? A: 1. Apparent KVA power unit is a basic equipment diesel generator systems, including what A: 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) Starting System II, diesel generator apparent power, active power, rated power, maximum power, the economic power relations Answer: 1. The unit of the apparent power KVA, our habits for transformers and UPS express its basic function is (UPS is the English abbreviation Uninterruptiable Power Supply, translated into an uninterruptible power supply.): Mains interrupted supply, uninterrupted power supply capacity .2 0.8 times as active as the apparent 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. 4. Maximum power It is 1.1 times the rated power, but within 12 hours to allow only the use of one hour. Three, 5. Economic power is 0.75 times the rated power, diesel generator sets no time limit long-term operation of the output power. The power is running ., the fuel most provinces, the lowest failure rate are: (1) Oil System; (2) fuel system; (3) control and protection system; (4) cooling cooling system; (5) the exhaust system; (6) Start ? system Third, the best use of power generators (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 in order to improve? ? power factor you can add power compensator A: power factor of 0.8 can not be, because the capacitor charge and discharge can cause fluctuations and oscillations five small power supply unit, why the new machines need to be replaced after a period of oil and oil filter. ? is 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 when six, 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 seven Why ask diesel generator site must use air flow? A: output diesel is directly affected by inhaled air quantity and air quality the generator must also be given sufficient cooling air. So the site must use air flow 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.