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SPECIFICATIONS
[
Model PD
|
8-20 (D)
| 8-30 (D)
18-20 (D)
[ 18-30 (D)
|
35-20 (D)
| Output
Output voltage 10-positions
0to8V
Oto8V
Oto 18 V
Oto 18 V ae
Oto 36V
Resolution (theoretical)
1.4 mV
1.4 mV
3 mV
3 mV
6 mV
Output current 1-position
| Oto 20A
Oto 330A
0to 20A
0 to 30A
Oto 20A
Resolution (theoretical)
30 mA
45 mA
30 mA
45 mA
30 mA
Voltage regulation (CV)
With input changes of + 10%
Note 1)
0.005%
+1 mV
With load changes of 0 to 100%
Note 1)
0.005%
+1 mv]
0.005%
+2 mV
Ripples/noises (10 Hz to 1 MHz} rms
Note 2)
0.5 mV rms
Transient response, (standard value)
100 ysec, typical
Temperature characteristic, (standard value)
100ppm/°C, typical
Remote control resistance/voltage
approx. O to 10 kQ/0 to 10 V
|
Current regulation (CC)
With input changes of + 10%
2mA
3mA
5 mA
5 mA
5 mA
With load changes of 0 to 100%
5 mA
5 mA
!
5 mA
5 mA
5 mA
Ripples/noises (10 Hz to 1 MHz) rms
Note 2)
10 mA
| 10 mArms
|
10 mArms
10 mArms
Remote control resistance/voltage
Protection
Operation
Temperature detection
Overvoltage protection level (standard value)
Meter and indications
Voltmeter (class 2.5) F.S
Ammeter (class 2.5) F.S
Voltage at digital display (Auto range)
D type
Current at digital display (Fix. range)
approx. O to 10 kQ/O to 10 V
turns off power switch
100°C
15 to
110% of rated output voltage
;
19.99 V, 199.9 V (FS) two ranges
+(0.1% rdg+1
digit)
23°C +5°C; Less than 80%
RH
99.9 A (FS), +(0.5%rdg+ 1 digit) 23°C +5°C, Less than 80% RH
Indication of constant voltage operation
CV green LED lights
Indication of constant current operation
CC red LED lights
Indication of output
OUTPUT red LED fights when turned on
Function
Output switch
Turns on and off output
(preset voltage indicated with meter during off time)
Voltage/current check switch
Preset voltage and current indicated with meters during on time
Overvoltage preset (OVP)
Indicates the over voltage protection level on the voltmeter during on time
Remote sensing
Via the rear panel senser terminal
Series control
Master/slave control
Parallel control
Master/slave control
|
Operating conditions
Temperature
0°C to 40°C
Humidity
Less than 80%
Cooling
Fan
Output polarity
Plus. or minus
Withstand voltage to ground
}—+-_
|__|
+ 250VDC
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