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Product Detail: | ![]() |
Multi-functional Automatic Controlled Power Supply
Model: DXJDW series
Multi-functional Automatic Controlled Power Supply
The power of configuration is automatic controlled DC power supply, with Gaussmeter in it, can measure and control the magnetic field at any time. Using LCD screen, key touch screen operation, current display, magnetic field display, the user can set the output constant magnetic field, triangular wave magnetic field, as well as hysteresis loop and magnetization curve scanning, the power supply would be air cooled, it’s no need water cooling.
Main functions
1. The stability of the power output mode is set to the magnetic field by the user feedback or current feedback control; feedback mode when the magnetic field is set, the power output of the magnetic field as a target goal of automatic tracking control, and when set to the current feedback, the power output the current through the solenoid to track the target automatically as the control.
2. Power control can be automatic and remote to choose between two ways. When in automatic mode, the power can scan automatically magnetization curves and hysteresis graphs according to the setting current goals/magnetic field; when in remote control mode, the power supply via RS-232-C interface can do variety of excitation scans(waves) by a computer programming.
3. Power supply comes with overcurrent protection, which can effectively prevent a sudden power outage from damage to the power supply.
4. Using non-contact switch for shift, smooth to zero.
5. When the load is the electromagnet, and the output current is greater than half the maximum current, the power supply output current stability is better than 5 × 10-3.
6. The working status of power saves automatically, when power on automatically, it restores to the working condition before.
7. The power equipped with high accuracy tesla meter, test range: 0.2, 0.4, 1.0, 2.0 and 4.0T 5 gears
4 ½-digit digital display. It can meet users’ requirement of direct measurement of magnetic fields.
Specifications of Multi-functional Automatic Controlled Power Supply
Model |
Power |
Current range |
Voltage range |
Model of applied electromagnet |
DXJDW-300 |
0.3KW |
0A~1.2A |
250V |
50 |
DXJDW -600 |
0.6KW |
0A~2.4A |
250V |
60, 80 |
DXJDW-1300 |
1.3KW |
0A~2.88A |
450V |
100 |
DXJDW -2000 |
2.0KW |
0A~4.44A |
450V |
100 |
DXJDW -3750 |
3.8KW |
0A~8.44A |
450V |
130 |
DXJDW -6000 |
6.0KW |
0A~13.33A |
450V |
175 |
DXJDW -8000 |
8.0KW |
0A~17.77A |
450V |
178, 200 |
DXJDW -10K |
10.0KW |
0A~22.22A |
450V |
200, 220 |
DXJDW -12K |
12.0KW |
0A~26.66A |
450V |
250, 280 |
DXJDW -15K |
15.0KW |
0A~33.33A |
450V |
300 |
Technical indexes of Multi-functional Automatic Controlled Power Supply:
Type |
Bipolar, 4-quadrant, DC current source |
Output voltage |
0-rated value, continuously adjustable |
Output current |
0-rated value, continuously adjustable |
Load effect |
≤0.5% (It results in current variation when load changes. Measured when output volt is over than half of max voltage and output current is over than half of the max. current.) |
Line regulation |
≤0.5% (It results in current changes when input voltage changes10%. Measured when output volt is over than half of max voltage and output current is over than half of the max. current.) |
Ripple voltage |
≤0.5% (Measured when output volt is over than half of max voltage and output current is over than half of the max. current.) |
Current stability |
≤0.5% at least 10 mA/hr for 1 hour and at least 50 mA/24hr for 24 hours |
Display Mode |
LCD display |
Display Resolution |
Current 0.1Ma Magnetic field 0.1mT |
Display Error |
Amperometer≤1%±2 digit |
Protection Mode |
Over current protection, over voltage protection, short circuit protection, line loss protection, low line voltage protection, over temperature protection. |
Time drift |
≤0.5% Rating (it results in the output current change when the power supply work for 8 hours continuously.) |
Temperature drift |
≤0.1% rating/℃ (it results in the output current change when ambient temperature changes in the working temperature of the power supply.) |
Working Mode |
continuously |
Current adjustment |
Man-machine interface, any set of field current |
PC interface |
RS232 with controlling software |
Input voltage |
AC380V±10%, 50HZ±5Hz, AC220V 50Hz |
Working Ambient |
Temperature: 24℃±2℃ Humidity: ≤80% |
Weight |
120Kg |