Product Details

220V 50/60Hz Adjustable Power Supply

Application:

Applied to teaching experiments, research, testing and aging of electronic production lines, communications equipment maintenance, and other areas that require DC power supply.

Products characteristic:

1.Rated voltage and current can be adjusted.

2.Low ripple,high stability.

3.Long time stable working state.

4.Constant voltage constant current automatic conversion.

5.Overtemperature,overcurrent,overvoltage and short circuit will automatic tripping off

automatically for protection.

6.Precise output set up.

7.LED display, easy to read the current and voltage.

Technical Parameter:

Input voltage	220V AC/380VAC
Input frequency	50/60Hz
Output voltage range	0-rated number
Output Voltage knob	10 rings
Output voltage accuracy	±(0.5%rated number + 500mV)
Output current range	0-rated number
Output Voltage knob	10 rings
Output current accuracy	±(1%rated number + 5mA)
Voltage ripple	no more than 0.5%+10mA
Current ripple	no more than 0.1%+10mA
Power effect(constant voltage)	no more than 0.05%
Power effect(constant current)	no more than 0.2%
Load effect(constant voltage)	no more than 0.05%
Load effect(constant current)	no more than 0.1%
Temperature coefficient	300ppm/℃
Temperature coefficient	500ppm/℃

Model:

Output current	0~15V			0~30V
Output current	Type / power		Size (mm)	Type / power		Size (mm)
0~10A	WYJ-1510	150W	185350283	WYJ-3010	300W	185350283
0~20A	WYJ-1520	300W	185350283	WYJ-3010	600W	185350283
0~30A	WYJ-1530	450W	230470470	WYJ-3010	900W	185350283
0~50A	WYJ-1550	750W	230470470	WYJ-3010	1500W	230470470
Output current	0~50V			0~60V
Output current	Type / power		Size (mm)	Type / power		Size (mm)
0~10A	WYJ-5010	500W	185350283	WYJ-6010	600W	185350283
0~20A	WYJ-5020	1000W	185350283	WYJ-6010	1200W	230470470
0~30A	WYJ-5030	1500W	230470470	WYJ-6010	1800W	230470470
0~50A	WYJ-5050	2500W	230470470	WYJ-6010	3000W	230470470

Output current	0~100V			0~120V
Output current	Type / power		Size (mm)	Type / power		Size (mm)
0~1A	WYJ-1501	100W	185350283	WYJ-1201	120W	185350283
0~2A	WYJ-1502	200W	185350283	WYJ-1202	240W	185350283
0~3A	WYJ-1503	300W	185350283	WYJ-1203	360W	185350283
0~5A	WYJ-1505	500W	185350283	WYJ-1205	600W	185350283
0~10A	WYJ-1510	1000W	230470470	WYJ-1210	1200W	230470470
0~15A	WYJ-1515	1500W	230470470	WYJ-1215	1800W	230470470
Output current	0~150V			0~200V
Output current	Type / power		Size (mm)	Type / power		Size (mm)
0~1A	WYJ-1501	150W	185350283	WYJ-2001	200W	185350283
0~2A	WYJ-1502	300W	185350283	WYJ-2002	400W	185350283
0~3A	WYJ-1503	450W	185350283	WYJ-2003	600W	185350283
0~5A	WYJ-1505	750W	185350283	WYJ-2005	1000W	185350283
0~10A	WYJ-1510	1500W	230470470	WYJ-2010	2000W	230470470
0~15A	WYJ-1515	2250W	230470470	WYJ-2015	3000W	230470470

Packaging:

Our Services

We are one of the suppliers of marine equipments in China. Located in Chongqing,
which is among the largest industrial and commerical cities in China.
Electric equipment can supply all kinds of marine equipments like

Marine GPS Chart Plotter,AIS, Fish Finder,Radar,Satellite TV Antenna, Marine Transformer, Electrical Connectors, Marine Navigation Lightings, Power Supply

and Marine accesorries as electrical etc.