固纬GPS-1850D线性直流电源 GPS-1850D

特点

Light and Compact Design
0.01% High Regulation
Constant Voltage and Constant Current Operation
Remote Control for External Programmability
Internal Select for Continuous or Dynamic Load
Low Ripple and Noise
Overload and Reverse Polarity Protection
Series or Parallel Operation
Optional European Type Jack Terminal for GPS-3030D/GPS-3030DD

DC OUTPUT
	Output Volts (V)	Output Amps (A)



GPS-1830D	0 ~ 18	0 ~ 3
GPS-1850D	0 ~ 18	0 ~ 5
GPS-3030D	0 ~ 30	0 ~ 3
GPS-3030DD	0 ~ 30	0 ~ 3
CONSTANT VOLTAGE OPERATION
Regulation	Line regulation≦0.01% + 3mV Load regulation≦0.01% + 3mV (rating current≦3A) Load regulation≦0.01% + 5mV (rating current > 3A)
Ripple & Noise	≦0.5mVrms 5Hz ~ 1MHz (rating current≦3A) ≦1mVrms 5Hz ~ 1MHz (rating current > 3A)
Recovery Time	≦100μS ( 50% load change, minimum load 0.5A )
Temp. Coefficient	≦300ppm/°C
Output range	0 to rating voltage continuously adjustable
CONSTANT CURRENT OPERATION
Regulation	Line regulation≦0.2% + 3mA Load regulation≦0.2% + 3mA
Ripple Current	≦3mArms
Output Range	0 to rating current continuously adjustable (Hi/Lo range switchable)
METER
Analog	V-meter and I-meter
	2.5 class
	Dimensions 50 x 50 mm
Digital	31∕2 digital 0.5" LED display (3030D)
	31∕2 digital 0.39" LED display (3030DD)
	Accuracy ±(0.5﹪of rdg + 2 digits)
INSULATION
Chassis and Terminal	20MΩ or above (DC 500V)
Chassis and AC Cord	30MΩ or above (DC 500V)
POWER SOURCE
	AC 100V/120V/220V/240V±10%, 50/60Hz
ACCESSORIES
	User manual x 1 Power cord x 1 Test lead GTL-105 x 1 European test lead GTL-201A (optional)
DIMENSIONS & WEIGHT
	128(W) x 145(H) x 285(D)mm Approx. 5kg

配件

操作手册 X 1, 电源线 X 1

GTL-105*1 (≦3A) or GTL-104*1(≦10A)

欧规测试线GTL-203*1 (≦3A) or GTL-204*1(≦10A)