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PVCHECK
10.2.
TECHNICAL SPECIFICATIONS OF THE IVCK FUNCTION
DC Voltage @ OPC
Range [V]
5.0  199.9
200  999
Resolution [V]
0.1
0.5
Accuracy
(1.0rdg + 2dgt)
Minimum VPN voltage to start the test: 15V
DC Current @ OPC
Range [A]
0.10  10.00
Resolution [A]
0.01
Accuracy
(1.0rdg + 2dgt)
DC Voltage @ STC
Range [V]
5.0  199.9
200  999
Resolution [V]
0.1
1
Accuracy
DC Current @ STC
Range [A]
0.10  10.00
Resolution [A]
0.01
(4.0rdg + 2dgt)
Accuracy
(4.0rdg + 2dgt)
Irradiance (with HT304N reference cell)
Range [mV]
Resolution [mV]
0.02
1  40.0
Accuracy
(1.0rdg + 0.1mV)
Temperature (with probe type PT300N)
Range [°C]
Resolution [°C]
0.1
-20.0  100.0
Accuracy
(1.0rdg + 1°C)
10.3.
TECHNICAL SPECIFICATIONS FOR ELECTRICAL SAFETY
Continuity of protective conductors (LOW)
Range []
Resolution []
0.01
0.00  1.99
0.1
2.0  19.9
1
20  199
Accuracy
(2.0rdg + 2dgt)
Test current >200mA DC up to 5 (cables included), resolution 1mA, accuracy (5.0%reading + 5digits)
Open-circuit voltage
4 < V0 < 10V
Insulation resistance (M) – Mode TIMER
Test voltage [V]
Range [M]
0.01  1.99
250, 500, 1000
2.0  19.9
20  199
Open voltage
Short circuit current
Generated voltage
Rated current measured
Resolution [M]
0.01
0.1
1
(***) For FIELD mode:
(5.0rdg + 5dgt)
<1.25 x nominal test voltage
< 15mA (peak) for each test voltage
resolution 1V, accuracy (5.0%reading + 5digits) @ Rmis> 0.5% FS
> 1mA with 1k @ Vnom
Insulation resistance (M) – Mode FIELD (*), STRING (**)
Test voltage [V]
Range [M]
Resolution [M]
0.1
0.1  1.9
250, 500, 1000
1
2  99
(*) For FIELD mode
(**) For STRING mode
Open voltage
Short circuit current
Generated voltage
Rated current measured
Accuracy
Accuracy (***)
(20.0rdg + 5dgt)
if VPN >1V the minimum voltage VEP and VEN for the calculation of Ri(+) and Ri(-) is 1V
minimum VPN voltage to start the test: 15V
<1.25 x nominal test voltage
< 15mA (peak) for each test voltage
resolution 1V, accuracy (5.0%reading + 5digits) @ Rmis> 0.5% FS
> 1mA with 1k @ Vnom
add 5 dgts to the accuracy if




max R  , R 
 100
min R  , R 
EN - 60