图 1


Product name: 3.5 kw electromagnetic controller

2.5 KW

An electromagnetic heating controller electrical specifications

1, rated voltage, frequency, AC 220 v / 50 hz

2, voltage range: 100 v to 260 v

3, rated power: 2.5 KW (1-2.5 KW) can be adjusted

Two electromagnetic heating controller environment adaptability

1, temperature: - 20 ℃ to 50 ℃;

2, humidity: 95% or less

Three electromagnetic heating panel summary of basic performance

1, voltage and power features: 208-260 - v constant power output;

2, thermal efficiency is 90% or higher;

3, IGBT overheat protection temperature: 95 + 5 ℃;

4, working frequency: 18 to 30 KHZ;

5, half bridge series resonance;

6, with soft start/stop heating mode;

7, a heating coil short circuit protection function;

8, has an accuracy of 10 temperature detection, detection temperature range of 0-150 ℃;

9, with multiple coil stacking up to 60 kw power above the work each other;

10 and physical size: 190 * 120 * 100 (including fans);

11, more than 10000 hours MTBF

Four, the electromagnetic heating panel wiring and schematic diagram

1, the three lights, LED1 as the indicator, LED3 for working lamp, LED2 for trouble light. LED1 and LED3 in normal working conditions in the light. LED2. When power LED2 when failure occurs in the bright road.

2, CN3 POT this terminal is used to start/stop. When in the open circuit is working; When the closure is to stop (also can be set to work when in a closed path is, is to stop when open circuit). The user can also don't use it. If you want to stop it, disconnect it's total power.

3, and AC - AC - L N is 220 v power supply input.

4, OUT1 and OUT2 is heating coil.

5, coil reference parameters:

Mica winding and glass fiber woven, high temperature resistant cable cross section 4 was inductance is 100-120 - uh, about 20 m or so, the thickness of the insulation cotton is about 15 to 20 mm. Specific production depends on the waveform, the divided into other content.


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