50kw/110A oil and gas pipeline welding preparation heater

Electromagnet Induction HeaterInduction heater is also called induction heating power supply, also called induction heating equipment. It is a collective term for induction heating of all workpieces being heated, including: induction heating power supply, induction heating equipment, bearing heater, bearing induction heater, and

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Electromagnet Induction Heater

Induction heater is also called induction heating power supply, also called induction heating equipment. It is a collective term for induction heating of all workpieces being heated, including: induction heating power supply, induction heating equipment, bearing heater, bearing induction heater, and industrial The basic working principle of the induction heating power supply used for preheating pipes, evaporation coating, and copper brazing is to use alternating current to generate an alternating magnetic field. This alternating magnetic field generates eddy currents (eddy currents) inside the metal conductors. current), so that the metal workpiece quickly heats up. Generally speaking, the heating effect is determined by frequency, current and magnetic field.

In the process of induction heating, only the metal part of the heated workpiece is increased in temperature, and the induction heater itself will also have heat. Most of the inductors need to be cooled by cooling water during operation, and the non-metal part of the heated workpiece does not heat up .
All metal workpieces can be heated by induction heaters, such as cast iron, motor short-circuit rings, automobile wheels, metal bars, pipes, bolts, large turbine bolts, wind turbine blades, bearings, gears, pulleys, couplings, etc. 

50kw/110A Oil and Gas Pipeline Welding Preparation Heater
50kw/110A Oil and Gas Pipeline Welding Preparation Heater


General Specifications:
Power Supply Range: AC~ 3 Phases, 315-445V
Frequency Range: 50-60Hz

Port Types:
Programmable Digital Input, Switch Relay Input, Variable Gear Input, PLC, Temperature Controller "0-5V" or "4-20mA", K-thermocouple Input.

Features:
Overload Protection120% 5s; 150% momentary
Starting Time<0.2s
Electric-Heat Switch>98%
Efficient Power>90%
Designing Life Period50000 Hours
Protection Inspection<10us

50kw/110A Oil and Gas Pipeline Welding Preparation Heater


50kw/110A Oil and Gas Pipeline Welding Preparation Heater


Working Environment Requests:
Working Temperature-10-40ºC
Relate Humidity<90%
Altitude<1000m(power will be cut 15% for climbing per 1000m)
Storage Temperature-20-60ºC
OthersDo not install in situations with drastic vibration and impact;
Keep away from electromagnetic radiant point;
Keep away from dirt pollution and bombing sites;
Do not install in environments with direct shining, oil fog, steam and salt.

Specifications:
ModelVolt & HzOutput PowerOutput CurrentOutput Wire Dia.Output FrequencyLoad Inductance
Range
XF15-45A315-445V
50-60HZ
15 Kw45A10 mm27-40KHZ240-400 uH
XF20-55A20 Kw55A12 mm2230-400 uH
XF25-65A25 Kw65A16 mm2200-350 uH
XF30-75A30 Kw75A16 mm2180-350 uH
XF35-85A35 Kw85A20 mm2170-300 uH
XF40-95A40 Kw95A25 mm2160-300 uH
XF50-110A50 Kw110A30 mm2150-300 uH
XF60-125A60 Kw125A35 mm2120-300 uH
 
The load inductance is measured with a load at 1KHz and series resonance. It is recommended to use a digital bridge. When testing with other equipment, please compensate according to the error.
When applied to carbon steel equipment such as plastic machinery and pipeline heating, the length of the inductor coil should be 45M-50M, and the thickness of the insulation cotton should be 25MM-30MM. And the heating field above 600 ºC should contact the manufacturer's technical personnel.

Main Parts Pictures:
50kw/110A Oil and Gas Pipeline Welding Preparation Heater
50kw/110A Oil and Gas Pipeline Welding Preparation Heater


Factory Warehouse:
50kw/110A Oil and Gas Pipeline Welding Preparation Heater

 

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