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Features
Select a product option to continue.
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Features
1. Small size, light weight, electricity-saving, high accuracy
2. The communication interface can be provided
3. Duration control can be provided
4. Touch screen can be provided
5. Control mode: Local control or Remote control(the length of cable is determined by customers)
6. Japan IGBT(the default choice) or Germany IGBT are adopted
7. After being phosphated, galvanized and plastic sprayed, the chassis has excellent corrosion resistence function
8. Easy to operate and repaire
Specification
SPECIFICATION OF GKD(F)0~12V 1500ACVC
| |
| AC input(V) | AC 220V± 10% 3ø 50/60HZ
AC 380V± 10% 3ø 50/60HZ |
| DC output(V) | 0~12V optional, digital display, adjustable |
| DC output(A) | 0~1500A optional, digital display, adjustable |
| Output power | 18KW |
| Power factor | ≥0.93 |
| Output efficiency | ≥ 85% |
| Constant-current precision (%) | 1% |
| Constant-voltage accuracy (%) | 1% |
| Switching frequency | 20KHZ |
| Protection function | Short circuit protection/ overheating protection/ phase lack protection/ input over/ lowvoltage protection |
| Environment temperature | -10°c ~ 45°c |
| Control mode | Local control/Remote control/ Local & Remote control |
| Working mode | Constant current/voltage |
| Cooling way | Air-cooling |
| Size L*W*H(mm) | 565mm*485mm*270mm |
| Weight(kg) | 40 |
| Remark | Acousto-optical alarm can be provide when u selected |
| 485/PLC communication interface can be provide when u selected | |
Other advantages
1 Cabinet
a: Adopting completely digitalized machining
b: Adopting cold rolled production of iron steel sheet, after phosphorization, zinc plating, plastic spray, the rectifier gets better structural strength and anti-corrosion.
c: Reasonable structure design, isolated inverter design, rectification part is convenient to disassemble and mend because of its neat assembling.
d: Radiator gets better cooling effect because of its 1.5 times capacity.
2 Electric control system
a: The rectifier adopts full bridge phase-shifted soft switch control, ensuring the lowest power loss of IGBT. The capacity of IGBT become 3 times bigger.
b: The main transformer. It adopts amorphous core to increase transformer efficiency and cool transformer, and not only can lighten rectifier weight, but also can strengthen rectifier stability and reliability. At its elementary stage, it adopts series blocking capacitor.
c: Magnetic deviation automatic correction circuit is adopted and the total power of magnetic core gets enlarged 1.5 times.
3 Schottky Barrier Diode
a: It has been expanded 4 times.
4 All the controlling boards get antiseptic treatment with imported lacquer.
How to install rectifier
This is installation way for remote control rectifier. Not only this way. Only for your reference. We advice that all rectifiers should be isolated to increase of its life.
Production Process
From the beginning of the raw material to the selection, to the assembly, and finally commissioning. We will enforce the standards strictly. Before package, 12V 1500A CE standard metal electroplating rectifier equipment will be check again to ensure that it works normally.
| AC input(V) | AC 220V± 10% 3ø 50/60HZ AC 380V± 10% 3ø 50/60HZ |
|---|---|
| Output power | 18KW |
| Power factor | ≥0.93 |
| Output efficiency | ≥ 85% |
| Constant-current precision (%) | 1% |
| Constant-voltage accuracy (%) | 1% |
| Switching frequency | 20KHZ |
| Protection function | Short circuit protection/ overheating protection/ phase lack protection/ input over/ lowvoltage protection |
| Environment temperature | -10°c ~ 45°c |
| Control mode | Local control/Remote control/ Local & Remote control |
| Working mode | Constant current/voltage |
| Cooling way | Air-cooling |
| Size L*W*H(mm) | 565mm*485mm*270mm |
| Weight(kg) | 40 |
| Remark | Acousto-optical alarm can be provide when u selected |
| 5. Control mode | Local control or Remote control(the length of cable is determined by customers) |
| d | Radiator gets better cooling effect because of its 1.5 times capacity. |
The maximum DC output voltage of the rectifier is 12V.
The maximum DC output current is 1500A.
This rectifier uses air-cooling for effective temperature management.
The dimensions of the rectifier are 565mm x 485mm x 270mm, and it weighs 40 kg.
The rectifier has short circuit protection, overheating protection, phase lack protection, and input over/low voltage protection.
Yes, the rectifier can be controlled locally or remotely, depending on the customer's cable length preference.
The output efficiency of the rectifier is ≥ 85%.
The rectifier is made from cold rolled iron steel sheet and features a phosphated, galvanized, and plastic sprayed chassis for corrosion resistance.
The rectifier has a constant-current precision of 1% and constant-voltage accuracy of 1%, ensuring high accuracy in operation.
Yes, a touch screen interface can be provided as an option.
An 485/PLC communication interface can be provided upon selection.
The input power requirement is AC 220V± 10% 3Ø 50/60HZ or AC 380V± 10% 3Ø 50/60HZ.
The rectifier should be isolated during installation to increase its lifespan, and specific installation instructions can be provided.
The switching frequency of the rectifier is 20KHZ.
The rectifier uses a full bridge phase-shifted soft switch control system, which minimizes power loss.
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