KEPCO BOP-GL 1KW Operator Manual Firmware Ver.3.05 and higher - Manual (Page 22)

1-4
BOP-1K-GL 022814
OUTPUT CHARACTERISTICS (Continued)
Error sensing 0.25V or 1% of voltage rating per
wire (whichever is less)
Above rated output voltage(2)
Transient recovery in
voltage mode maximum excursion 5% of nominal output nominal voltage, 50% load step
Recovery time 350
µ
sec Return within 1% of set voltage
Output isolation voltage d-c or p-p 300V (500V for BOP 10-100GL) Output to chassis ground
d-c leakage current 0.1mA @ 300V
(0.1mA @ 500V for BOP 10-100GL)
GND-NET to GND link not installed. (3)
Series operation Master/slave Maximum of 2 identical units. (4)(5)
Parallel operation
Master/slave Maximum of 2 identical units (4)(5)
(maximum of 3 for BOP 10-100GL)
Output Protection
limiting Analog Voltage and current limited in four quadrants, adjustable
between 10% and 101% of EO
NOM
or IO
NOM
Digital Voltage and current limited in four quadrants, adjustable between ±Internal minimum
EO
MIN
or IO
MIN
(box) (see Figure 1-3) and ±1.01 EO
NOM
or IO
NOM
.
Output Stage Protection Output overvoltage/overcurrent
Heatsink overtemperature,
switchers overcurrent
Triggers latched shutdown protection of the
output module and PFC stage. Recover by
cycling power off, then on.
Input Stage Protection (PFC) Internal overvoltage, undervoltage,
overcurrent, heat sink
overtemperature, fan inoperative
Input circuit breaker overcurrent Trips circuit breaker to shut off unit
Small signal
Bandwidth for main
channel (analog or
digital) voltage channel 1 KHz minimum Into nominal resistive load, 10% of rating
current channel 800 Hz minimum
Into short circuit, 10% of rating
Rise/Fall time voltage channel 475
µ
Sec Into nominal resistive load, measured from 10
to 90%, from 0 to ±100% of rating
current channel 500
µ
Sec Into short circuit, measured from 10 to 90%,
from 0 to ±100% of rating
External limit channels update rate 100mS max Voltage or current, positive and negative limit
values
(2) 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.
(3) With GND-NET to GND link installed: 0.55mA at 300V (0.91mA at 500V for BOP 10-100GL).
(4) Consult factory to configure more than two units in series or parallel (three units for BOP 10-100GL in parallel).
(5) For multiple unit configurations, automatic shutdown upon accidental removal of the cable at the Master PAR/SER IN
PROTECT PORT can be implemented with a simple internal modification. Consult factory for details.
TABLE 1-2. BOP GENERAL SPECIFICATIONS (Continued)
SPECIFICATION RATING/DESCRIPTION CONDITION