Regulated power supply/12vdc power supply/switching powr 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

• Small size, light weight, suitable for work surface using and rack mounting; 

• Using PWM modulation, crystal modules with low power consumption, high efficiency, more power saving.

• Well-designed electronic circuits, forced air cooling heat dissipation, low temperature coefficient.

• Low noise, low ripple.

• Using high-gain amplifier circuit design, quick response.

• Using four-digit high sampling rate and high resolution voltage and current digital display meters.

• Built-in over-voltage protection circuit (OVP) and over temperature protection circuit (OTP).

• 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  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  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.

 

DC power supply can be customized according to customer's requirements.