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| No.9294430
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Information Name: | Start reactor | 10kv | 6kv | 1250KW motor dedicated well-known brands |
Published: | 2013-04-16 |
Validity: | 365 |
Specifications: | QKSC | QKSG | QKSQ | QKSJ |
Quantity: | 0.00 |
Price Description: | |
Detailed Product Description: | AC induction motor starting at the rated voltage, the initial starting current is great, often many times exceeding the rated current (typically 5 to 7 times), in order to reduce the starting current, no grid impact, usually reduce the voltage to start the AC induction motor, commonly used antihypertensive reactor or from the coupling transformer, the AC motor starting process is very short (usually a few seconds until minutes), after starting voltage starting with the reactor or from the lotus transformer removed. The Shanghai relay power design and production of QKSG start the reactor is designed in accordance with the startup characteristics of the high-voltage asynchronous motor, matching motor power 220 to 12000kW. Second, the structural characteristics 1.QKSG type dry type iron core starter reactor core using quality oriented silicon steel core columns by the number of air into uniform small pieces, air gap using the the epoxy board as isolated, and the use of high-temperature high-strength adhesive agent, in order to ensure that the air gap does not change when the running of the reactor. Core end surface quality silicon steel end face of the plastic, so that the silicon steel sheet firmly together, greatly reducing the running noise, and having a good anti-corrosive. 3 coil winding package structure, coil main insulation made of glass fiber impregnated with epoxy resin, curing of the heat drying under vacuum impregnated with high temperature insulating paint, the coil is not only good insulation properties and high mechanical strength, can withstand motor start when the current impact and thermal shock without cracking. , Conditions of use. Altitude over 1000 meters. 2 Run the ambient temperature of -25 ° C to +45 ° C. Installed in indoor absence of severe vibration, no harmful gases or dust powder occasions, inflammable and explosive materials. (4) When the starting time at least 2 minutes (once or several times and) should be cooled to 6 hours before starting again. , Performance parameters. The dry starter reactor than traditional oil-immersed reactors, hollow reactor volume to be small, light weight, accounting for the space is small, simple structure, easy installation. 2 temperature levels of Class H (180 ° C); normal operation, the dry type iron core starting reactor core temperature not greater than 85K, the coil temperature not greater than 95K. The dry core starter reactor loss is less than the loss of the oil-immersed reactors. Dry type iron core starting reactor noise is not greater than the national standard (50dB). In, standard GB / T 10229-1988 GB 19212.21-2007 JB 9644-1999 IEC 289:1987 six quality assurance two-year warranty and lifetime maintenance. |
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Copyright © GuangDong ICP No. 10089450, Shanghai relay Power Equipment Manufacturing 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 18747 visitor
Copyright © GuangDong ICP No. 10089450, Shanghai relay Power Equipment Manufacturing 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