PRODIGIT 3260A Series Operation Manual 35
Model O.C.P.
3260A 12.6 A
32601A 25.2 A
3261A 18.9 A
32611A 37.8 A
32612A 56.7 A
32613A 75.6 A
32614A 94.5 A
32615A 113.4 A
32616A 132.3 A
Table 3-13 3260A Series over current protection setting value
3.10.3 Over Power
The protection point of over power protection (O.P.P.) is preset in the 3260A series
High Power electronic load. The setting values of over power protection are shown
table 3-14. When O.P.P. occurs, the 4 1/2 digit monitor on the lower side of the front
panel of 3260A series High Power electronic load will display〝oPP〞with flickering
to indicate〝Under Protection〞.Once the over power condition disappears, the lower
4 1/2 digit monitor will resume to normal condition.
Model O.P.P.
3260A 1260 VA
32601A 2520 VA
3261A 1890 VA
32611A 3780 VA
32612A 5670 VA
32613A 7560 VA
32614A 9450 VA
32615A 11340 VA
32616A 13230 VA
Table 3-14 3260A Series over power protection setting value
3.10.4 Over Temperature
3260A Series High Power electronic load is provided with temperature sensor. When
the temperature of heat dissipater exceeds about 85 ±5 ,over temperature ℃ ℃
protection will occur and 4 1/2 digit monitor at the lower side of the front panel of
3260A series High Power electronic load will display〝oTP〞with flickering indicates
〝Under Protection〞. Once the over temperature condition disappears, the lower 4
1/2 digit monitor will resume to normal.
Upon occurrence of over temperature protection, please check the ambient working
temperature and ventilation for normality. Please note that the air outlet on the back
of the electronic load shall be away from the wall by more than 15 cm to keep good
ventilation.
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