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Wall Mounted 1000A 18V Rectifier IP54 Water Cooling 480V AC Input

Wall Mounted 1000A 18V Rectifier IP54 Water Cooling 480V AC Input

How to do wall mounted rectifier?

Our professional design, with special consideration of pressure to all inside components.


1.Mechanical configuration


1). Front panel with:

Breaker,

Power on,

Power stop,

Alarm,

Touch panel,

door lock;


2). Bottom side:

DC ouput +-,

Water pipe inlet and outlet,

Remote control interface,

Grouding bolt.


3). Top with AC input.


4). Here is the dimension drawing:


2.Specifications


1. AC Input

1.1

Input AC phase

3 phase 4 line(A,B,C,N)

1.2

Input line voltage(V)

430VAC-520VAC

1.3

Input Frequency(Hz)

50Hz/60hz

2. DC Output

2.1

Rated Output

1000A/18V

2.2

Output mode and range

Constant Current, 0-100% of rated value



Constant Voltage, 0-100% of rated value

2.3

Duty

100% full load

2.4

Accuracy

<1%

2.5

Ripple

<3% of rated value

3. Electrical Features

3.1

Application

Electroplating

3.2

Regulation mode

IGBT PWM

3.3

Power Factor(Full load)

≥0.93

3.4

Cooling Method

water cooling

3.5

Remote control

4-20mA

3.6

IP degree

IP56

3.7

Insulation Grade

B, please specify if you require higher

3.8

Working Mode

Continuous

3.9

Alarm type

Audible and visual alarm



3. Cooling water requirement

Water quality

PH:6~8

Water is not corrosive, dirty or contains acids.


resistivity ≥20KΩcm



hardness<8 dH


Inlet Water Temperature

20-35℃

To prevent condensation, the water must not be too cold.
The ideal temperature is between ambient temperature
and 35℃(not below dew point)

Inlet Water Pressure

0.1MPa-0.3MPa

Water flow

Not less than 15L/min.



4. Protections

Protection type

Protection value

Rectifier action

Over/under input voltage protection

AC input under voltage 430V, over voltage 520V

Alarm



stop

Driving protection

IGBT module CE voltage abnormal

or IGBT damaged


Over heat protection

85℃

Over current protection

1200A

Water pressure

Inlet water<0.03MPa, alarm.


Inlet water pressure<0.02MPa, alarm and stop running


Or you could set protection value on touch panel


5. GERE Rectifier Quality-the basis of process reliability

We provide top quality, high reliability, low fault rate of rectifiers, ensuring your line smooth and continuous running.


Components used are all good quality and excellent performance: 

1. Control board: DSP digital control, 20+ years high control accuracy, not like analog control, accuracy will reduce after some time. 


2. Cabinet: use 2mm thick strong cold-rolled steel plate or aluminum coated zinc plate.  


3. High frequency transformer: Nanocrystalline material as transformer core, high efficiency saving power, long time reliable running. 


4. Bus bar: red copper bus bar, the purity of copper is 99.9%, tin plated, not like others may use brass or aluminum inside. 


5. Cooling fan: use Taiwan or Japan brand high quality fan, with lifespan 100,000 hours under 25℃. 


6. Touch panel: control and display all parameters on one panel for local use or remote monitor, say goodbye to separate controls. easy for troubleshooting, while there is protection, it will show protection type automatically. 


7. Capacitor: Taiwan brand reliable capacitors. 


8. IGBT: Germany or Japan brand. 


9. SMPS: Taiwan brand. 


10. Rectifier diode module: good quality brand. 


11. Current sensor: good quality brand. 


12. Cables, wires, screws: good quality brands. 


6. Control parameters on touch panel


Input to rectifier:Output from rectifier:
Set currentActual current
Set voltageActual voltage
On/OffActual power
Start/stopRun signal
Set control mode (CC/CV, local/remote)Run mode(CC/CV, Local/remote)
Set run timeAlarm signal
Set pulse timeAlarm cause
Set manual/autoRun time
Emergency stopAmpere hour
Set rectifier-stop delay timeWater pressure(for water cooling)
Communication status



7. 1000A 18V Rectifier Operation Conditions

  • Location: indoor use only

  • Ambient temperature: 0℃~+40℃

  • Relative humidity: ≤90% (relative to 20±50℃).

  • Power requirement: AC nominal voltage+/-10%, 3 phase 4 line, 3 phase imbalance less than 5%, and meet national electricity quality standard.

  • Water input temperature(water cooling): 20-35℃

  • Altitude: less than 2,000 meters.

  • There shouldn't be excessive amount of dust, explosive and corrosive gas in the air.

  • The installation place should be without severe vibration, the vertical gradient shouldn't exceed 5%.

  • The seismic intensity of the installation site is less than 7 on the Richter scale.

  • Saturated vapor pressure: daily average value is less than 2.2X10-3M pa, monthly average value is less than 1.8×10-3Mpa.


Strong R&D ability. If you have special requirement, we will do Custom design for you. 



Looking for Wall Mounted 1000A 18V Rectifier IP54 Water Cooling 480V AC Input? Chengdu General Rectifier Research Institute is one of the professional manufacturers and suppliers. We have been dedicated to this field for over 20 years and already exported products to India, USA, Germany, etc. Equipped with a productive factory, we warmly welcome you to buy our high quality products made in China at competitive price or try our customized service.
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