24V 100A reversible power supply
Application of high frequency 24V 100A reverse rectifier
transformer
It is mainly used in the electrolysis of non-ferrous metals:
aluminum, magnesium, zinc, lead, copper, manganese and manganese
dioxide; smelting of gold, silver and other metals; re smelting of
neodymium, iron and boron; hard alloy, diamond smelting; salt water
and electrolytic potassium
Specification
| SPECIFICATIONS FOR GKDH24-100CVC |
| Input AC | 380V±10% | 1 phase | 50/60Hz |
| Output DC | Volt | 0~24V Adjustable |
| Current | 0~200A Adjustable |
| Power | 4.8KW |
| Efficiency | >85% |
| output Frequency | 40KHz fixed |
| reverse mode | manual and automatic |
| reverse time | 0~9999 minutes |
| Protection | Short circuit protection
Overheating protection
Phase lack protection
Input over/low voltage protection |
Working Condition
(Temperature) | -10℃~50℃ | Control mode | Panel control
Remote control |
| Net weight | 16.5kg | Working mode | Constant Voltage(CV)
Constant Current(CC) |
| Dimension(mm) | 230*370*380mm | Cooling way | air cooling |
24V 200A Reversible power supply Features
adopts amorphous core,increase transformer efficiency,reduct the
transformer temperature rise,cut the rectifier weight,improve the
power supply stability, reliability
Core & Schottky diode:
core capacity expanded 1.5 times
schottky diode expands 4 times
Board :
all control boards did anticorrosion treatment with imported three
defense lacquer
IGBT:
IGBT capacity expanded 3 times,make the power supply more reliable
24V 200A Reversible power supply picture:
THE DIFFERENCE BETWEEN SCR & IGBT SWITCH RECTIFIER
1, efficiency
SCR: 70%
IGBT:90%
2,Transformer
SCR:Power frequency transformer, large volume about 200kg
IGBT:without Power frequency transformer
3,Energy saving efficiency
SCR: bad
IGBT: energy saving about 15%-30%
4, start/stop with load
SCR: can’t
IGBT: can
5,control circuit
SCR:Complex, request synchronous and difficult to integrate
IGBT:use the simple integrated circuit board, and anti-corrosion
treatment completely closed.
6,constant current accuracy
SCR:＜5%
IGBT:＜1%
7,cooling way
SCR: water/oil/air cooling
IGBT:water/air cooling
8,work frequency
SCR:50HZ
IGBT:20KHZ
9,control way
SCR:Phase shift trigger
IGBT: PWM
10,output DC
SCR:half wave
IGBT:High density DC square wave
11,Disturbance to power grid
SCR: large,Not easy to eliminate
IGBT: small,easy to eliminate
12,size and weight
SCR: large size and heavy
IGBT: small and light weight
13,Allowable fluctuation range of input voltage
SCR: ±10%
IGBT:±15%
24V 200A Reversible power supply Installation
| 1, Placing rectifier and keep the body stability; ensure good
ventilation. |
| 2, Checking anodizing rectifier out cover if loosing. |
| 3, Connecting shell to ground to prevent static electricity. |
| 4, Conecting the AC input wire |
| 5, Connecting the DC output copper bars |
| 6, Connecting the rectifier remote control box,if local control
,skip this step |
| 7, Turn on air switch, then the fan starts to rotate and the power
indicator light. |
| 8, Clockwise rotation adjustment button, voltmeter degree
increases, working indicate light lighting. |
| 9, Adjust knob to maximum, then the voltmeter should indicate the
rated voltage, current meter indicates the load volume accordingly. |
| 10, Disconnect the air switch, turn off the rectifier |
24V 200A Reversible power supply advantages:
The advantages of pulse and pulse inversion techniques provide
almost unlimited possibilities for more and more deposition and
coating processes. With these methods, many electrochemical
processes can be significantly optimized.
Electroplating electronics has been one of the innovative driving
forces behind this demanding technology from the beginning. You can
match the current curve and voltage sequence ideally to your
application with our power pulse reverse power supply unit. This
allows the processing sequence and the coating characteristics of
the finished workpiece to be controlled in a way that cannot be
achieved with traditional power sources.
Extremely high control accuracy and fast switching time ensure the
best pulse, peak accuracy and long-term reproducibility. Take
advantage of pulse technology for your company. Electroplating
Electronics is your ideal partner.
All power pulse reverse power supply devices are designed to be
robust, safe and durable. Benefit from our leading expertise and
our comprehensive experience in this special and efficient
technology. We can provide you with detailed suggestions according
to your specific requirements, and we will find the best pulse
power supply for your application.
