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.
