The SCN-3000 is a 3KW single-output housing AC to DC/DC to DC power supply. The full range of input voltage is 180-264VAC/ 250-370VDC. And can provide a DC output to meet most industrial needs. Each model can be cooled by internal speed control fan, operating temperature up to 50℃. Built-in functions such as output voltage. The current is adjustable. Remote switch control, auxiliary power supply and other features provide a variety of design flexibility.

Features

● Voltage input range: 180-264VAC

● Protection type: short circuit/over current/over temperature

● Analog voltage control

● Main external switch control

Technical parameter

		SCN-3000-12	SCN-3000-24	SCN-3000-36	SCN-3000-48	SCN-3000-72	SCN-3000-110	SCN-3000-150	SCN-3000-220
Output	Dc voltage	12V	24V	36V	48V	72V	110V	150V	220V
	Rated current	250A	125A	83.3A	62.5A	41.7A	27.3A	20A	13.6A
	Current range	0-250A	0-125A	0-83.3A	0-62.5A	0-41.7A	0-27.3A	0-20A	0-13.6A
	Rated power	3000W
	Ripple	200mV	200mV	260mV	350mV	500mV	850mV	900mV	1000mV
	Constant current range	6-12V	12-24V	18-36V	24-48V	36-72V	55-110V	75-150V	110-220V
	Voltage accuracy	±1.0%
	Linear adjustment rate	±1.0%
	Load adjustment rate	±1.0%
Input	Start & rise time	1500mS, 100mS/230VAC(full load)
	Voltage range	180-264VAC/245-370VDC
	Frequency range	45Hz - 65Hz
	Power factor	PF=0.65/230VAC(full load)
	Efficiency	85%	86%	87%	89%	90%	90%	91%	91%
	Alternating current	＜30A
	Leakage current	＜3.0mA/240VAC
Protection	Short-circuit	Entry constant current
	Overtemperature	Turn off the output and automatically recover or restart after the temperature drops
Feature	Output voltage regulation	0-13.2V	0-26.4V	0-39.6V	0-52.8V	0-79.2V	0-121V	0-165V	0-242V
	Output constant current adjustment	0-250A	0-125A	0-83.3A	0-62.5A	0-41.7A	27.3A	0-20A	0-13.6A
	External potentiometer	External potentiometer control (voltage, current)
	Analog voltage control	0-5V/0-10V control (voltage, current)
	Auxiliary power supply	12V 0.5A
	Remote control switch	Default power on, high power off (3V-12V)
Environment	Operating temperature	-20-+50℃
	Working humidity	-20-90%RH Non-condensing
	Storage temperature and humidity	-40-+85℃, 10-95% RH non-condensing
	Vibration resistance	10-500Hz, 2G 10 minutes/cycle, X, Y, Z axis 60 minutes each
Safety regulation	Insulation impedance	Input TO output: 100Mhms/500VDC/25℃/TO%RH
	Withstand voltage	I/P-0/P:1.2KVAC I/P-FG:1.2KVAC 0/P-FG:0.5KVAC
	Electromagnetic compatibility emission	GB 9254
	Electromagnetic compatibility immunity	GB 9254
Other	Dimension	285*185*70mm (L*T*H)
	Net weight	2.4KG
Remark	1. All parameters are measured at a voltage input of 230VAC, rated load, and a temperature of 25℃ unless otherwise specified. 2.Ripple and noise voltage are measured using a 20MHz bandwidth oscilloscope with a 12-inch twisted pair cable and capacitors of 0.1uF and 47uF, also at a bandwidth of 20MHz. 3. Accuracy includes setting error, linearity adjustment rate, and load adjustment rate. 4. If the input voltage is low, the output needs to be derated. Please refer to the static characteristic diagram for more details. 5. The starting time is measured when the device is cold started; frequent switching may increase the starting time.

Functioning

Circuit diagram

 

Dimension

Model number	Output voltage	Output current	Product size
SCN-3000-12	0-12V	250A	287*185*70mm
SCN-3000-15	0-15V	200A	287*185*70mm
SCN-3000-24	0-24V	125A	287*185*70mm
SCN-3000-36	0-36V	83.3A	287*185*70mm
SCN-3000-48	0-48V	62.5A	287*185*70mm
SCN-3000-60	0-60V	50A	287*185*70mm
SCN-3000-72	0-72V	41.6A	287*185*70mm
SCN-3000-80	0-80V	37.5A	287*185*70mm
SCN-3000-90	0-90V	33.3A	287*185*70mm
SCN-3000-110	0-110V	27.2A	287*185*70mm
SCN-3000-150	0-150V	20A	287*185*70mm
SCN-3000-220	0-220V	13.6A	287*185*70mm

Packaging & Shipping