9-2 Specifications PLZ-4W
9.1 Electrical Specifications
Unless specified otherwise, the specifications are for the following settings and conditions.
• The warm-up time is 30 minutes (with current flowing).
• After warm-up is complete, the PLZ-4W must be calibrated correctly according
to the procedures given in the operation manual in a 23 C5 C environment.
• ** % of set denotes ** % of the input voltage, input current, or input power setting.
• ** % of f.s denotes ** % of the rated input voltage, rated input current, or rated
input power.
• ** % of rdg represents denotes ** % of the input voltage, input current, or input
power reading.
Rating
*1 Minimum voltage at which the current starts flowing to the PLZ-4W is approximately 0.3 V. For description of the
minimum voltage, see "3.3 Operating area of the PLZ-4W".
*2 The minimum operating voltage (including the voltage drop due to the wire inductance component) in switching
mode increases by 0.15 V per 1 A/s at slew rate settings greater than 5 A/s.
*3 The minimum operating voltage (including the voltage drop due to the wire inductance component) in switching
mode increases by 0.3 V per 1 A/s at slew rate settings greater than 5 A/s.
CC mode
*1 Full scale of H range
*2 Vin: Input terminal voltage of Electronic Load
*3 M range applies to the full scale of H range.
*4 When the input voltage is varied from 1.5 V to 150 V at a current of rated power/150 V.
*5 Measurement frequency bandwidth: 10 Hz to 1 MHz
*6 Measurement frequency bandwidth: 10 Hz to 20 MHz
*7 At measurement current of 100 A
Model PLZ164W PLZ334W PLZ1004W PLZ164WA PLZ664WA
Operating voltage (DC)
*1
1.5 V – 150 V
*2
0 V – 150 V
*3
Current 33 A 66 A 200 A 33 A 132 A
Power 165 W 330 W 1 000 W 165 W 660 W
Model PLZ164W PLZ334W PLZ1004W PLZ164WA PLZ664WA
Operating range Range H 0 A – 33 A 0 A – 66 A 0 A – 200 A 0 A – 33 A 0 A – 132 A
M 0 A – 3.3 A 0 A – 6.6 A 0 A – 20 A 0 A – 3.3 A 0 A – 13.2 A
L 0 A – 330 mA 0 A – 660 mA 0 A – 2 A 0 A – 330 mA 0 A – 1.32 A
Setting range Range H 0 A – 34.65 A 0 A – 69.3 A 0 A – 210 A 0 A – 34.65 A 0 A – 138.6 A
M 0 A – 3.465 A 0 A – 6.93 A 0 A – 21 A 0 A – 3.465 A 0 A – 13.86 A
L 0 A – 346.5 mA 0 A – 693 mA 0 A – 2.1 A 0 A – 346.5 mA 0 A – 1.386 A
Resolution Range H 1 mA 2 mA 10 mA 1 mA 10 mA
M 0.1 mA 0.2 mA 1 mA 0.1 mA 1 mA
L 0.01 mA 0.02 mA 0.1 mA 0.01 mA 0.1 mA
Accuracy of setting Range
H, M
(0.2 % of set + 0.1 % of f.s
*1
) + Vin
*2
/500 k
L (0.2 % of set + 0.1 % of f.s)
Parallel operation
(1.2 % of set + 1.1 % of f.s
*3
)
Input voltage
variation
*4
Range H 2 mA 4 mA 10 mA 2 mA 8 mA
M 2 mA 4 mA 10 mA 2 mA 8 mA
L 0.1 mA 0.2 mA 0.6 mA 0.1 mA 0.4 mA
Ripple
rms
*5
3 mA 5 mA
20 mA
*7
7.5 mA
30 mA
*7
p-p
*6
30 mA 50 mA
100 mA
*7
50 mA
200 mA
*7
To Next Page
Loading...
