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Unipolar DC Power Supply,dc power supply,power supply unit
Product Detail:

Unipolar DC Power Supply

Model: DXKD series

Unipolar DC Power Supply

Unipolar DC Power Supply

DXKD series unipolar DC power supplies are high performance DC power supplies, specially researched and developed for industrial applications. They have features of high accuracy, high stability, over-voltage protection and over temperature protection. DXKD series power supplies install voltage regulating device and current regulating device, easy to operate.

Product features

  1. Small size, light weight, suitable for work surface using and rack mounting; Unipolar DC Power Supply
  2. Using PWM modulation, crystal modules with low power consumption, high efficiency, more power saving.
  3. Well-designed electronic circuits, forced air cooling heat dissipation, low temperature coefficient.
  4. Low noise, low ripple.
  5. Using high-gain amplifier circuit design, quick response.
  6. Using four-digit high sampling rate and high resolution voltage and current digital display meters.
  7. Built-in over-voltage protection circuit (OVP) and over temperature protection circuit (OTP).
  8. This product has voltage detection terminal of load terminal, with function of accurately reading and controlling the load terminal voltage.

Note: installation accessories for 12KW and 15KW 19 inch rack-mounted power supplies will be provided freely if need.

 

Specifications of Unipolar DC Power Supply

Model
Power
Current
Voltage
Model of applied electromagnet
DXKD-300
0.3KW
0.01A~10A
0.01V~30V
50
DXKD-600
0.6KW
0.01A~10A
0.01V~60V
60, 80
DXKD-1300
1.3KW
0.01A~10A
0.1V~130V
100
DXKD-2000
2.0KW
0.01A~16A
0.1V~125V
100
DXKD-3750
3.8KW
0.01A~25A
0.1V~150V
130
DXKD-6000
6.0KW
0.01A~40A
0.1V~150V
175
DXKD-8000
8.0KW
0.01A~50A
0.1V~160V
178, 200
DXKD-10K
10.0KW
0.01A~50A
0.1V~200V
200, 220
DXKD-12K
12.0KW
0.01A~60A
0.1V~200V
250, 280
DXKD-15K
15.0KW
0.01A~75A
0.1V~200V
300
DXKD-20K
20.0KW
0.01A~80A
0.1V~250V
380
DXKD-30K
30.0KW
0.1A~120A
0.1V~250V
400

 

Technical indexes of Unipolar DC Power Supply:

Item
 Parameters
AC Input
 Single phase AC220V±10% (6KW and below)
Three phase AC380V±10% (above 6KW)
50Hz/60Hz
Output Voltage
 0-rated voltage
Output Current
 0-rated current
Output Power
 Rated power
Output-voltage Stability
 ≦0.3%+10mV
Load Stability
 ≦0.5%+30mV
Voltage Ripple
 ≤0.5%+10mV (rms)
Voltage Values Display
 4 digits meter   Accuracy: ±1% +1 word (10%-100% rated value)
Display Format: 0.000V-9.999V; 0.00V-99.99V; 0.0V-999.9V
Current Value Display
 4 digits meter   Accuracy: ±1% +1 word (10%-100% rated value)
Display Format: 0.000A-9.999A; 0.00A-99.99A; 0.0A-999.9A
Over Voltage Protection
 With OVP inside, the protective value is ±5% of rated value; the output will be turned off after protection.
Over Current Protection
 Over load and over current protection
Over Temperature Protection
 With OTP inside, the protective value is 85℃±5% (heat sink temperature); the output will be turned off after protection.
Voltage Setting
 Potentiometer to adjust
Current Setting
 Potentiometer to adjust
Output Polarity
 Output positive (+) and negative (-) can be arbitrary grounding
Heat-dissipating method
 Forced air cooling
Operational Environment
 Temperature: 0℃～40℃; Humidity: 10％～85％ RH
Storage Environment
 Temperature: -20℃～70℃; Humidity: 10％～90％ RH
Note: all values are the typical values, so under the condition of different load or other conditions it will exceed this value. The accuracy is measured in the state of voltage detection of load terminal, the possible deviation between actual value and the rating under the condition of temperature error and element aging.