L300 电源供应器

添加时间：2011-3-29 编辑：C092 阅读：次

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L300 -Power Supply, L300 电源供应器

• 300W Maximum Power

• Operates in Constant current, Constant resistance or Constant power modes

• 1mA current setting resolution

• Voltage, Current and Power are displayed on the back lit display

• Back light LCD

• Values may be enter from key board of rotary dial

• RS232 interface and control software

• Small size and light weight

Specifications

Inputs	1
Input Volts	0 to 360V
Input Current	0 to 30A
Input Power	0 to 300W
Operating Modes	Constant current, Constant Resistance or Constant power
Voltage Resolutions	0.000V to 3.999V ±(0.2% + 3mV) 4.00V to 35.999V ±(0.2% + 30mV)) 36.0V to 360.0V ±(0.2% + 30mV)
Current Resolutions	0.000A to 2.999A ±(0.2% + 3mA)) 3.00A to 35.999 A ±(0.2% + 3mA)
Current Setting Resolution	1mA (0 to 2.999A), 10mA (3.00A to 30A)
Power Setting Resolution	0.1W (0 to 300W)
Resistance Setting Resolution	0.01 (0 to 99.99), 0.1 (100 to 500)
Minimum Resistance	< 0.08
Ripple	< 10mV P-P
Protection	Over Voltage, Over Current, Over power, Over Heating and Reverse polarity
Power	120/220V, 50/60Hz
Communication	RS232 or RS485
Memory	10 setups may be stored and recalled
Software	Monitor software CD. ActiveX modules for VC++, Visual basic, Delphi and LabView upon request.

General Specifications

Size	3.5" (H) x 8.3" (W) x 9.8" (D)
Weight	11 lbs
Supplied Accessories	Manual, Line cord, Handles, RS-232 adapter and Cables
Optional Accessories	USB adapter and Cable