Because environmental conditions greatly impact on the diesel generator is running, so there are a series of standards. Which GBll05.1--87 "internal combustion engine - Performance test methods" provides a standard diesel engine working environment: atmospheric P. = 100kPa, relative humidity know ∮. = 30%, the ambient temperature T. = 298K or 25 ℃. If the engine work in non-standard conditions, the effective power and fuel rates should be amended to eliminate Yak standard environmental conditions. Diesel generator set before measurement of insulation resistance of paper starlight introduced by diesel generators drying damp after the article mentions the drying process of the insulation resistance measurement. So we measure the insulation resistance when diesel have any specific requests? Here follow the stars together look at this issue 1. When the test status of the motor motor winding insulation resistance measurement should be in the actual cold state and hot state, respectively. Check the test can only be done in real cold state. 2. Measurement of different windings of the motor, such as synchronous motor stator winding, field winding motor excitation system as well as some self-motivation in the reactor, current transformer windings, etc., etc. If they both wire ends are drawn to the motor casing outside, they should separately measure the insulation resistance of each winding housing and each winding insulation resistance between each other. Test time. Should not participate in trials winding reliable connection with the case. On the inside of the motor windings have to do to connect (such as three-phase windings are connected in wye or △ shape), they can only measure the insulation resistance chassis. When measuring, a megger for Dynamo, the speed should be maintained at 120r / min or so; the reading should be read after the meter needle to stabilize. After the measurement, the test should be discharged before winding to dismantle the measuring line. "Machine points inclusive of 17% VAT invoice Company Name: Hay transcript Industrial Co., Ltd. Brand: Original Ito Power Company Address: Changji Road, Jiading District, Shanghai Volkswagen Creative Park Contact: Euro Manager Tel: 177 -1769-7404 online QQ: 568477135 transactions: the purchase and sale contract payment transaction trading patterns: transfer, Paypal, cash, check, credit card for products: including 17% VAT, does not include freight, nationwide 24-hour delivery Main: Gasoline generator, digital frequency silent generators, diesel generators, pump, power welding, gas generators, road cutting machines "3kw diesel generator Product Code YT3800E frequency 50HZ Rated Power 3KW maximum output power 3.2KW DC output Starting mode 12V rated voltage 230V flashlight start Phase Single Engine Model LD178F Displacement 0.211 Fuel volume 15L fuel oil volume is about 1.1 in the form of structural 283g open-shelf or trolley type Dimensions (MM) 700 * 465 * 560 NW / GW (KG ) 64 continuous working time 6-8 hours Cooling Forced air cooling Manager Sales Manager Europe Tel 177-1769-7404 professional QQ 568477135 Address Jiading District, Shanghai Volkswagen Changji Road, Hay Loft Company transcript Industrial Co., Ltd. (brand: Ito power) http://www.yzfadianji.com household gasoline generator gasoline generator silent generator http://www.shytdlfdj.com car prices http http://luogankongyajizu.b2b.bestb2b.com/ small gasoline generator : //shop1432812021694.1688.com 5 千瓦 silent diesel generator http://xiaoqiyoufadianjizu.cn.jvrong.com/ gasoline welding machine http://www.goepe.com/apollo/prolist-kanliya-2245592- 1. html diesel pump http://www.goepe.com/apollo/prolist-keerkang2012- 2245600-1.html silent diesel generator sets http://www.goepe.com/apollo/prolist-bao123456- 2245606-1.html [Company Name] on Hay transcript Industrial Co., Ltd. brand - Ito power [Contact] Ouyang Feng (Manager) [sales phone] (Tel / landline) 021-60953542 technical 177-1769-7404 [e-mail] (E-mail ) 568477135@qq.com address [direct] (Office Add) Changji Road Anting Town, Jiading District, Shanghai, Lane 156 [Company website] (Web site) http://www.yzfadianji.com/ [Repairs] year warranty and lifetime maintenance [Recommended reason] quality, low fuel consumption, simple operation, service, construction, emergency, backup choice. their work environment and operating efficiency of the diesel generator in accordance with national standards, diesel power generation Altitude unit at work, ambient temperature, relative humidity, with or without mold, tilt, etc. have different requirements. So exactly how these factors affect the normal operation of the diesel generator set it? First, the calibration of diesel power are tied to a specific situation in terms of the environment. Environment means the ambient atmospheric pressure diesel engine operating rooms, disheartened and relative humidity, they have a great impact on the performance and efficiency of the diesel engine. When the ambient atmospheric pressure decreases, the temperature and relative humidity increases, the inhalation of dry air in the cylinder diesel will be reduced, engine power is reduced. Conversely, engine power will increase.