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Product Detail:

Bipolar Program-controlled Power Supply

Model: DXKDP series

   

Bipolar Program-controlled Power Supply

DXKDP series bipolar programmable DC power supplies are high performance DC power supplies, specially researched and developed for scientific research and industrial departments’ power supply automation control application. These products have features of high accuracy, high stability, perfect over-voltage protection, over temperature protection and high reliability. The voltage, current and time can be set by panel keyboard or PC, to realize programmable automatic control.

Product features:

1. Small size, light weight, suitable for work surface using and rack mounting;
2. Small size, light weight, standard 19-inch mounting dimension, suitable for work surface using and rack mounting;
3. With OLED display, more striking and clearer;
4. With the keyboard buttons and knobs to control, easy to use;
5. English and Chinese menu operation can be chosen, can set password protection;
6. Built-in 10 groups of programmable control, each group with 99 steps to control the output of voltage, current and time;
7. Standard analog signal output and RS-232 (RS-485) control interface;
8. With over voltage protection and over current protection and over temperature protection, comprehensive and reliable protection;
9. 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.

Note: this accessory will be use if user uses RS-485

 

Program control function:

 

Specifications:

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

Special specifications can be customized according to user’s requirements

Technical parameters:

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 Value Display	4 digital bits   Accuracy: ±1% +1 bit (10%-100%rated value)
	Display Format  0.000V-9.999V; 0.00V-99.99V; 0.0V-999.9V
Current Value Display	4 digital bits    Accuracy: ±1% +1 bit (10%-100%rated value)
	Display Format  0.000A-9.999A; 0.00A-99.99A; 0.0A-999.9A
Menu Display	64*128 dot matrix OLED display
Over Voltage Protection	OVP can be set through menu, the protective value can be set freely; the output will be turned off after protection.
Over Current Protection	OCP can be set through menu, the protective value can be set freely; the output will be turned off after 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	Menu settings, input with keyboard or encoder knob
Current Setting	Menu settings, input with keyboard or encoder knob
State storage capacity	10 groups of programmable control, each group with 99 steps to control the output of voltage, current and time
Control Connection	Standard analog signal output RS - 232 (RS-485) control interface
Output Polarity	Output positive (+) and negative (-) can be arbitrary grounding, Bipolar contactless commutation
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 bigger than 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.