E3
2-2 Constant Voltage Operation
(1)
Output voltage ranges 0 to rating voltage continuously adjustable.
(2)
Voltage regulation
line regulation
∗
0.01%+3mV.
load regulation
∗
0.01%+3mV (rating current
∗
3A).
load regulation
∗
0.01%+5mV (rating current >3A).
(3)
Recovery time
∗
100µs (50% Load change, minimum load 0.5A).
(4)
Ripple & Noise
∗
0.5mVrms (5Hz
~
1MHz) (rating current
∗
3A).
Ripple & Noise
∗
1.0mVrms (5Hz
~
1MHz) (rating current >3A).
(5)
Temperature coefficient
∗
300ppm/ºC.
2-3 Constant Current Operation
(1)
Output current range 0 to rating current continuously adjustable.
(2)
Current regulation
line regulation
∗
0.2%+3mA.
load regulation
∗
0.2%+3mA.
(3) Ripple & Noise
∗
3mArms.
2-4 Indicator Meter
Analog
Meter
: Voltmeter and Ammeter each one
Class
: 2.5.
Dimensions
: 50×50 m/m.
2-5 Insulation
Between chassis and output terminal
:
20MO or above (DC500V).
Between chassis and AC cord
:
30MO or above (DC500V).