Atten ST-862D - Front Panel Diagram

Product Panel Diagram
① Voltage display
Main current
display
Adjusting knob
Fine tuning
/locking key
Front Panel Diagram
APS15-3A
15V
5V
3A0.5A
FINE
-
+
POWER
VOLTAGE
5
Output port
9
Power switch
6
USB output
4
Current
3
Voltage
8
7
Pointer header
zero calibration
2
5
Recovery time: ≤ 120 μs (50% load variation, minimum load of 0.5A).
Ripple and noise: ≤ 0.5mVrms (5Hz~1MHz) (rated current ≤ 1A).
Ripple and noise: ≤ 1.0mVrmss (5Hz~1MHz) (rated current >1A).
Temperature coefficient: ≤ 300ppm/
Read-back display:
Display: double 3-bit LCD with blue background and white words (main
voltage and USB current display)
Accuracy: LCD header: ±(0.5% reading + 2 bits);
current pointer header: CLASS-2.5
USB interface parameters:
Voltage: fixed 5V output (±5% accuracy)
Current: maximum 2.1A (overcurrent protection, cut-off output)
5V/2.1A
(5V/2.1A)