Kenwood PW-A series Service Manual page 8

PW-A
Speci f i cat i ons of PW 18- 2 ATP
ITEMS
Output voltage
Voltage setting resolution
Voltage setting accuracy
O u tput c u rre nt
Current setting resolution
Current setting accuracy
CV characteristics
Input variation
Load variation
Ripple noise
T rans ient re s p o n s e
T emperature coeffic ie n t
CC characteristics
Input variation
Load variation
Ripple noise
T emperature coeffic ie n t
Voltage & current indication
Voltage indicator
Current indication accuracy &
resolution
Current indicator
Current indication accuracy &
resolution
Voltage & current indication
range
Common
Power consumption
8
SPECIFICATIONS
A Channel
0 to +36 V
10 m V
±
(0.5% SET +20mV)
At 23 ± 5
0 to +1A
±
(1% SET +5mA)
At 23 ± 5
(Fo r ± 10% va r i ation of source voltage)
(For 0 to 100% variation)
Measured in the RMS method using 5 Hz to 1 MHz signals.
60 ppm/
(Fo r ± 10% va r iati on of source voltage)
( F o r 0 to 100% va riat io n )
Measured in the RMS method using 5 Hz to 1 MHz signals.
150 ppm/
4 - digit red LEDs, lowest digit: 10mV
± ( 0. 5% rdg + 20 mV ) /10mV
At 23 ± 5
ı
4 - digit red LEDs, lowest digit: 1mA
±(1% rdg + 5mA)/ 1mA
At 23 ± 5
ı
-2.5% FS to + 102.5% FS/0% FS to + 102.5% FS
Common
Approx. 191W, 242 VA
B Channel
0 to +18 V
ı after 30 - minute aging
0 to +2A
1 mA
ı after 30 - minute aging
1 m V
2 mV
0.5 m V
50 µs ( t yp . )
( at rated output voltage)
ı
2 m A
5 m A
1.5 m A
ı ( at rated output current)
± ( 0. 5% rdg + 5 mV )/1 mV
after 30 - minute aging
after 30 - minute aging
C Channel
0 to +8 V
1 m V
±
(0.5% SET +5mV)
0 to +2A
4 - digit red LEDs,
lowest digit: 1mV
In dependent