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- home > Supply > Supply Nanjing generator rental | diesel generator synchronous generator selection requirements
Information Name: | Supply Nanjing generator rental | diesel generator synchronous generator selection requirements |
Published: | 2013-10-31 |
Validity: | 0 |
Specifications: | |
Quantity: | 10000.00 |
Price Description: | |
Detailed Product Description: | Nanjing generator rental | diesel generator requires a choice of synchronous generators Synchronous generators diesel generators horizontal horizontal, drip-proof seal, shell and sealing sleeve bearings. Stator and rotor insulation using class H, the generator can under the conditions of 45 ℃ ambient temperature to rise 125k run continuously, without affecting the unit to ensure life. Generators are three-phase, 400V, 50Hz, rated power factor COSφ lag 0.8, star connection, the neutral point directly grounded, no-load rated voltage distortion is less than 10%. In order to achieve precise adjustment voltage, fast response and high reliability, the use of brushless rotating exciter. Brushless excitation device has to match with the generator insulation and temperature levels, and mounted coaxially with the generator. 2 All supplied equipment to ensure complete assembly meet NFPA37 standards. 3 Select the equipment and materials to ensure the unit operating life of 30 years. Supply-side selection of quality materials to meet the purpose and ensure that it meets the requirements of ASTM standard specifications. 4 Structure and brackets welded meet AWSD1.1 standards. 5 Electrical equipment diesel generator set master switch in place of the diesel engine room, power distribution cabinet, the main switch chooses ABB frame switching, and ultimately determined by the demand side. Not less than the rated current 1000A, short circuit current breaking capacity 65kA, the main power switch operation, control, monitoring by the supply-side implementation. The supplier to provide the necessary voltage and current transformers as a generator or a part of the control panel. Starting unit DC motor starter. Starting equipment including starter motor, battery, charger, etc., battery sealed maintenance-free batteries. Battery capacity configuration satisfies: fully charged, disconnect the charging power supply, battery energy at ambient temperature 0 ~ 40 ℃ in the case, to ensure continuous start diesel generator sets 128 times. Charging device with constant current and constant voltage charging mode, with automatic fault detection limit and battery function. Battery and charger kits supplied by the supplier and is responsible for fixed installation. Pre-start unit load: a. Dehumidifier heater battery chargers and power 2-way AC 220V 2.5 kW 8 A load. Load more units pre-start power by the demand side (For additional voltage supply, the supplier resolve itself), provided by the supplier distribution cabinets, control panel and other equipment enclosure rating of not less than IP42. Control cabinet distribution cabinet without regard to after-hours maintenance. Distribution cabinets, control panel and outlet for the next into the next. Diesel generator body, power distribution and control cabinets color determined by the owner. Nanjing generator rental | diesel generator synchronous generator selection requirements |
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Copyright © GuangDong ICP No. 10089450, Borch Nanjing Engineering Equipment Leasing Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 12013 visitor
Copyright © GuangDong ICP No. 10089450, Borch Nanjing Engineering Equipment Leasing Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility