Adjustable DC Power Supply

DC power supply with backlight LCD display meter, the output can up to 0 - 30V, 0 - 60V. Used for scientific research,

 

ITEM          MODEL	SK1730SBP
input voltage	220V±10%
frequency	50Hz±2Hz
output voltage	0~30V
output current	0~1A/2A/3A/5A
Display	LED voltage and current display
output	Single-channel Adjustable output
operation	Constant  voltage and current operation
Product dimensions	293×135×182mm
MAIN TECHNICAL PARAMETER
Specification			0～30V 0～1A/2A/3A/5A		0～30V 0～10A			0～30V 0～20A/30A/40A/50A
			0～60V 0～1A/2A/3A/5A		0～60V 0～10A			0～60V 0～20A/30A/40A
input voltage			220V±10％    50Hz±2％
stable    voltage characteristic	power supply effect		≤1×10-4+0.5mV		≤5×10-3+5mV			≤5×10-3+5mV
	load effect		≤3×10-4+2mV		≤2×10-3+10mV			≤2×10-3+10mV
	Ripple		≤1mVrms		≤10mVrms			≤30mVrms
stable    current characteristic	power supply effect		≤3×10-3+2mA		≤3×10-3+10mA			≤3×10-3+10mA
	load effect		≤5×10-3+5mA		≤5×10-3+10mA			≤5×10-3+10mA
	Ripple		≤3mArms		≤50mArms			≤100mArms
Error precision	voltage		Error≤±1％ display precision≤0.1V
	current		Error≤±2％                              display precision≤0.1V		Error≤±2％            display precision≤0.1V			Error≤±2％              display precision≤0.1V
Protection			short circuit protection, overload protection,overheat protection,currentlimit protection.
Reliability			10000hours
Application Environment			Temperature:-10～40  relative humidity:≤90％
working time			8 continuous working for 8 hours

Adjustable DC Power Supply