4
2.
GENERAL
TP3005DM is a high performance and precision DC regulated power supply. TP3005DM has constant
voltage mode, constant current mode, over-voltage protection function, overload protection, and 8 hours
continuous full load features. Voltage and current value can be adjusted linearly. With the extract
stability and enhanced responsibility, this power supply is suitable for bench, laboratory, university, high
school, and enterprise use or where needed a high performance and precision regulated DC power
supply.
3. FEATURES AND SPECIFICATIONS
3.1 OPERATION CONDITION
Input Voltage
：
110V AC or 220V AC
±
10% 60/50Hz
Power Consumption
：
300W
Operating Condition
：
Temperature
：
0
～
40
℃
Relative Humidity*
：
90%RH
Storage Condition
：
Temperature
：
-20
℃～
80
℃
Relative Humidity*
：
80%RH
*Non-condensing
3.2 TECHNICAL SPECIFICATION
Constant Voltage Mode (CV)
Voltage Range:
0~30V (main output), fixed 5V (USB output)
Line Effect:
≤
1×10
-4
+3mV (main output)
≤
100mV (USB output)
Loading Effect:
≤
1×10
¯4
+3mV (output current
≤
3A) (main output)
≤
2×10
¯4
+3mV (3A
≤
output current
≤
5A) (main output)
≤
100mV (USB output)
Noise and Ripple:
1mV (main output)
2mV (USB output)
Temperature Coefficient
150ppm/
℃
Constant Current Mode (CC)
Current Range
0~5A (main output), Max. 2A (USB output)
Line Effect:
≤
2×10
-3
+3mA (main output)
Loading Effect:
≤
1×10
¯3
+3mA (output current
≤
3A) (main output)
≤
2×10
¯3
+3mA (3A
≤
output current
≤
5A) (main output)
Temperature Coefficient:
500ppm/
℃
