AC and DC power inverter for aluminum coloring
AC and DC power inverter for aluminum coloring
AC and DC power inverter for aluminum coloring

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AC and DC power inverter for aluminum coloring

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Model No. : AC and DC power inverter for aluminum coloring
Brand Name : JIECHUANG

Product description

Specifications AC and DC power inverter for aluminum coloring

better coloring granule

time saving

electricity saving over 15%

  AC and DC power inverter for aluminum coloring for aluminum coloring product features:
1. Firstly, adopt pulse DC to make activation,integer, and homogenization treatment on aluminum alloy oxidized surface film.
2. Then, adopt AC to carry out metal ion electro-deposition coloring, in this way, the formed color has the feature of small color shading, and good color consistency.
3.DC-AC coloring power source not only has good coloring ability on tin salt and mixed salt, but also has good adaptability on nickel salt, especially the coloring reproducibility of special ingredient single-nickel salt, and light color series(champagne, imitated stainless steel color, and so on) is good.
4. Can manually or automatically finish aluminum profile AC and DC coloring process curve.
5. Rated output voltage: pulsating DC(+/- DC) voltage 0-24V, AC voltage 0-24V, rated output voltage|:0-10000A.  

input voltage

Three phase 380V±10%

Output DC voltage

DC 0~25V(20V,22V,24V)

output DC current

DC 0~25KA(10KA,12KA,15KA,20KA,25KA)

output AC voltage

AC 0~30V(25V,30V)

output AC current

AC 0~15KA(6KA,8KA,10KA,12KA)

voltage precision

<1%

current precision

<1%

input wave form

three phase AC sinusoidal wave

output wave form

three phase full wave, sinusoidal wave, un-equal sinusoidal wave

  Product detail: Patent frequency conversion cooper transformer replaced power transformer, lower power loss, greatly enhanced the power efficiency with electricity saving over 16%, smaller and lighter.         Cooling method: 1.Continuous forced water cooling(well sealed, suitable for acid, alkali & moisture surroundings) 2. Continuous forced air cooling.    
SCR and high frequency switch rectifier comparison
Item and Parameter SCR High frequency switch rectifier
Transformer power frequency transformer, bigger and heavier frequency conversion transformer, smaller and lighter with higher power efficiency
Control modular Silicon controlled IGBT transistor pulse width modulated control
Working frequency 50HZ Around 35KHZ
Control method phase shifting trigger Pulse width modulated control(PWM)
Output wave- filter No, without Yes, with distinguishing wave filter effect
Output DC half wave high density DC square waveform
Constant voltage precision <5% <1% ,even can <1%
Constant current precison <5% <1%
Cooled method water cooled/oil cooled/forced air cooled forced air cooled\ water cooled
Power efficiency 70% >90%
Power factor 0-0.9 variable during the process whole process above 0.9
Control circuit Complicated with synchronization requirement, difficult to be integrated simply adopt professionally used integrated circuit board with corrosion-resistant treatment, full-sealed.
Size Very big around 70% smaller than SCR
Weight Very heavy around 60% lighter than SCR
On/off with loading not permitted can fulfill
Permitted input voltage fluctuating range ±10% ±15%
Disturbance to electricity network big, not easy to get rid of very small, easy to get rid of
Influence adjustment speed common very quickly
Electricity saving bad obvious electricity saving effect, can save electricity over over 15% than SCR
Automatic control effect general Intelligent, touch screen + PLC optional
   
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