Supply Chi Xin Technology 50KW electromagnetic induction heating controller

First, the product electrical specifications: 1, Rated voltage frequency: 380VAC 50Hz / 60Hz 2, voltage range: 300V-450V 3, rated power: 4 according to the workpiece heating requirements, operating frequency: 14-28KHz best segment 15-22KHz 5 , safe working environment temperature: -20 ℃ -45 ℃; 6, Humidity: ≤95% 7, the thermal efficiency of ≥95% 8, 9 wiring diagram, coil and heated body pitch 15-25MM. Second, the basic properties Overview: 1, with a soft start function, in the case of frequent start, safe and reliable, long life 2, there is lack of protection 3, 4 IGBT overcurrent protection, overtemperature protection has IGBT 5 , electromagnetic heating coil short circuit protection 6, full-bridge series resonant circuit topology, anti-interference ability 7, using high-performance IGBT driver chip driver 8, automatic identification of load and lock function, so that the highest power factor load side, too precise control of the circuit for nine in a weak area of ??high efficiency inductive, several electromagnetic heater mounted in parallel with a heating tube, without disturbing each other 10, good energy-saving effect: Compared with the currently used electric lap, saving up to more than 30% of 11, easy installation: can be accessed by bucket peace disk type, etc. Structure way the induction coil 12, low operating cost, low maintenance, 1 year warranty and lifetime maintenance 13 Dimensions: length 450 * W 305 chassis * high 190 Third, the product uses the connected load characteristics: No. 5130 steel and 45 steel type, coil-work distance 1.5-3 cm (special materials to special debugging) 3,50KW the connected steel texture about 150-200uH, iron quality 170-220 uH, induction coil diameter not less than 35 mm2, diameter can be used to obtain a plurality of parallel (about 40 meters) Insulation: Customers can choose their own suitable insulating material, such as felt, insulating materials recommended , easy to control heating spacing. Heating Pitch: heating coil spacing distance to be heated, the heating is recommended spacing is generally 15-20mm line spacing: no limit line spacing, according to the actual requirements of the user to select the appropriate method of winding. Winding pitch: two two electromagnetic coil heater control, which is better than the coil spacing 10cm, 5cm following performance output declined. Inductance: inductance value is not critical, able to work in a range of recommended inductance value of inductance advises clients mainly depends on the input power and operating frequency to judge. Wire: Wire guide wire cross-sectional area of ??the coil, based on the output power to match, refer to the specification or use according electrician manual. Temperature: Since the coil near the body is heated, so we recommend using temperature up to temperatures above 250 degrees and line to spare the system, while the material used should be fire retardant; for some special applications, the temperature may need to be higher than 300 degrees, the user determines your own. Pressure: voltage across the coil up to 800V, so please when the user during wound need to be fully considered and to prevent leakage and other critical personal safety. To be heated: The biggest diameter to be heated has reached 2m, length of more than 20m, the number of single heating body use up to 30 units, and is working properly "integrity and pragmatic, refinement and innovation" as our company's purpose. We offer reasonable prices, strict compliance with the terms of the agreement contract, won the users rely on and praise. Here, we sincerely thank all the support and love our customers friends. Solemnly promise: We will be more efforts to provide better products and better services for new and old customers, and customers to create a better tomorrow!