Good quality NPN 140V 16A TO-3 Transistors 2N3773
US $0.30-$1.00
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Plating machine with IGBT rectifier 0-20000A adjustable
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copper plating machine 12V 4000A



Industrial switching power supply of polarity reversing
Industrial sewage treatment plant
Zinc Nickel plating plant 12v 2000A
1.Japanese Fuji IGBT
2.Pulse-width modulation
3.Full-bridge high-frequency
4.LED display,digital control
5.CE approve
6.Forced air cooling
7.It protect against under-voltage,over-voltage,phase loss,short circuit,over-current and over-heating.
8.It is used for electrochemical finishing,metal surface treatment.
9.All specifications can be custom made as your requirement
| Input voltage | 3-phase 380v±15% or single-phase 110v/220v±15% 50Hz | ||
| Output rated value | Output current:0-20000A,Output voltage:0-6v,0-12v,0-18v,0-24v,0-36v,0-48v | ||
| Output waveform | smooth waveform | ||
| Adjustable range | Output voltage:0-rated voltage(adjustable stepless) Output current:0-rated current(adjustable stepless) | ||
| Cooling method | Forced air cooling | ||
| Control accuracy | Less than ±1% of rated value | ||
| Operation control mode | Stable voltage or current | ||
| Communication interface | According to customers' requirement |



Deliver within 15 days from NINGBO or SHANGHAI port.
| Matching Items | Basic Function | Additional Function | |
| Output of adjustalbe voltage(from zero) | YES | ||
| Startup/shutdown | YES | ||
| Stable voltage/current conversion | YES | ||
| Voltage/current display(pointer display or LED digital display) | YES | ||
| Remote/Near synchronous control and display function | YES | ||
| Soft starting function | YES | ||
| One-step time control function | YES | ||
| Three-step time control function | YES | ||
| Microcomputer control function(LED display) | YES | ||
| Digital ampere hour function | YES | ||
| Fan temperature sense and control | YES | ||
| Automatic phase-changing output | YES | ||
| Electroplating bath liquid PH value detection& warning function | YES | ||
| Electroplating bath liquid heating detection and control | YES | ||
| PLC automatic control | YES | ||
| RS485(232)communication interface | YES | ||
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