MdFrequency welder in series
Machine features:
1. The frequency of the frequency welder for the general exchanger is 50 hz or 60 hz, while the frequency of the medium welder is 1,000 hz, the accuracy of time control is as high as 1 ms, the power factor is 98%, there is no magnetic vortex interference, and the quality of the welding is relatively high。
2. High-intensity body structure, rigidity, vertical pressurization, leading to straight-line guidance and high mobility
3. Introduction of high-speed microprocessors, using smart zui algorithms, liquid crystal screen interfaces, capable of storing 60 sets of welding norms, with chinese-english switch tips, external bcd code call interfaces, automatic system failure diagnostic alerts, etc.
4. A three-phase input load balance with a significant reduction in the impact on the user grid, a straight current of output, smoothing of currents, zero resistance, more stable, energy-efficient and more energy-efficient output。
5. Welding is particularly appropriate for aluminium, aluminium alloys, copper materials, thicker works, cars, space shuttles, other products and industries。
Parameters/ models
Md-50kva
Md-90kva
Md-150kva
Md-170kva
Md-250kva
Md-300kva
Rating power
3 communication of electricity (ac), 380 - - 415 - 480 v, 50/60 hz
Scaled capacity
50kva
90kva
150 kva
170kva
250kva
300kva
Amount of interception rate
50%
50%
50%
50%
50%
50%
Zui welding
18500a
23500a
32000a
40500a
56500a
80000a
An electrode process
75mm
100mm
Distance between electrode arms
260mm
320mm
Gas pressure
0. 6 mpa
Cold water flow
16l/minute
25l/minute
35l/minute
45l/minute
