KEPCO BOP-MG 1KW, Operator'S Manual

Page: 23 / 198

BOP HIPWR 111315
1-3
OUTPUT CHARACTERISTICS (Continued)
Digital Programming
resolution / accuracy Voltage 14 bits / 0.03% 3% accuracy for Ext Ref Level (see PAR.
3.4.3.2). Unit gain adjustable between 0 and
EO
NOM
(voltage) or IO
NOM
(current).
Current
14 bits / 0.1%
Voltage Limit 12 bits / 0.3%
Current Limit 12 bits / 0.5%
Digital Readback
resolution / accuracy Voltage 16 bits / 0.05% main or limit channel
Current 16 bits / 0.1% main or limit channel
Sustain Output
update rate
400 updates/Sec voltage or current
Analog Programming
accuracy Voltage 0.1% of rating
Current 0.1% of rating
Voltage Limit 0.3% of rating 10% to 100% of nominal range, converted to
digital at 100mS rate.
Current Limit 0.5% of rating
Analog Readback
accuracy Voltage
-
Available on request: 0 to ±10V for 0 to ±nom-
inal output voltage.
Current
0.1% of rating
0 to ±10V for 0 to ±nominal output voltage;
accuracy is for d-c or very low frequency a-c
signals.
Digital Readback
Characteristics measurement rate 5 ms
measurement array 64 samples voltage and current
rejection of line-
related ripple/noise
50, 60, 125Hz Digital readback (see PAR. B.9).
Voltage stabilization in
voltage mode source effect 0.05% of rating min-max input voltage, 230V a-c reference
load effect 0.1% of rating 0-100% load current
time effect (drift) 0.02% of rating 0.5 through 8 hours
temperature effect 0.02%/deg C of rating 0 to 50 deg C
ripple and noise (2% EOmax) p-p/(0.2% EOmax) rms Full scale, nominal resistive load; includes
switching noise
Current stabilization in
current mode source effect 0.05% of rating min-max input voltage, 230V a-c reference
load effect 0.2% of rating 0-100% load voltage
time effect (drift) 0.02% of rating 0.5 through 8 hours
temperature effect 0.02%/deg C of rating 0 to 50 deg C
ripple and noise 2% IOmax p-p / (0.2% IOmax) rms Full scale, load is shunt only; includes switch-
ing noise
Output isolation voltage d-c or p-p 300V (500V for BOP 10-100MG) Output to chassis ground
d-c leakage current 0.1mA @ 300V
(0.1mA @ 500V for BOP 10-100MG)
GND-NET to GND link not installed.
(4)
Error sensing 0.25V or 1% of voltage rating per
wire (whichever is less)
Above rated output
(5)
Transient recovery in
voltage mode maximum excursion 5% of nominal output nominal voltage, 50% load step
Recovery time 200

S Return within 0.1% of set voltage
(4) With GND-NET to GND link installed: 0.55mA at 300V (0.91mA at 500V for BOP 10-100MG).
(5) Remote error sensing applies to the main voltage channel. Feedback for the ±voltage limit channels is supplied locally from the
power terminals. Consult factory for a remote sensing solution applicable to the voltage limit channels.
TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)
SPECIFICATION RATING/DESCRIPTION CONDITION