Troubleshooting - Extech Instruments DCP60 User Manual

Current Regulation
Load (10 to 90% rated voltage)
Model DCP60
Model DCP60‐220
Ripple and Noise
Ripple and Noise (RMS) voltage 5mV
Ripple and Noise (P‐P) voltage
Current Ripple and Noise (RMS) 10mA
Input
Input Voltage
Fusibile
Corrente di pieno carico
Installation category
Other
Efficiency
Switching Frequency
Tracking Over‐Voltage Protections
Transient Response Time (50‐100% load)
Power Factor Control
Cooling method
Protections
Operating %RH
Approvals
Dimensions
Weight
Altitudine
Grado d'inquinamento
Troubleshooting
OUP: Over Voltage Protection
This unit has a built‐in tracking over voltage protection feature. In the event of output voltage
becoming greater than the set value (see specified range from specifications table), protection
will be triggered and the output power will be cut off and OUP warning appears as below.
To reset the warning, switch off the unit and remove all loading.
Switch the unit back on again and it should resume normal operation.
If this problem persists, please contact the customer care department or the point of purchase.
100mA
Line (90 to 130VAC Variation):
Line (170 to 264VAC Variation:
100mv
Model DCP60:
Model DCP60‐220: 220 to 240CVAC 50/60Hz
8A/250V 5x20mm (120V); 4A/250V 5x20mm (220V)
6.2A (120V); 3.25A (220V)
CAT 2
89%
65 to 85 kHz (approx.)
O/P 1‐5V: set voltage +2V
O/P 5‐20V: set voltage +3V
O/P 20‐60V: set voltage +4V
1.5ms
Power Factor correction >0.9 at optimal load
Thermostatic control fan from zero to full speed
Overload, Short Circuit by Constant Current, Output
Tracking Over Voltage, and Over Temperature
10 to 80% Relative Humidity
CE, EMC: EN 55011, 55022, LVD: EN 60950, 61010
7.9 x 3.5 x 8.5" (200 x 90 x 215mm)
5.7lbs. (2.6 kg)
fino a 6561 piedi (2000m)
2
20
90 to 130VAC 50/60Hz
50mA
50mA
DCP60‐EU‐IT v1.4 9/13