KEPCO KLP SERIES, Operator'S Manual

Page: 17 / 110

KLP 073008
1-3
TABLE 1-2. KLP SPECIFICATIONS
SPECIFICATION RATING/DESCRIPTION CONDITION
INPUT CHARACTERISTICS
a-c voltage
nominal 110-240 Va-c Single Phase
range 100-255 Va-c Wide Range; contact factory for opera-
tion to 265V a-c.
d-c voltage range 125-420 Vd-c No regulatory agency approval
Frequency
nominal range 50-60 Hz
maximum 45-440 Hz Increased Leakage above 66 Hz
Power Factor typical 0.99 meets EN 61000-3-2
Maximum Input Current 120 Va-c 13A rms Rated load (1200W)
240 Va-c 6.5A rms Rated load (1200W)
Inrush Current
265 Va-c 40A Peak
132 Va-c 20A Peak
Input Fusing Circuit Breaker 2-line
Low a-c Protection Self protected No Fixed Limits
Output hold up typical 10 milliseconds Ride Through
Leakage Current 115 Va-c, 60Hz 5mA
230 Va-c 50Hz 10mA
OUTPUT CHARACTERISTICS
Type of stabilizer CV/CL Voltage/Current
Adjustment range voltage 0-100% of rated voltage no minimum load required
current 0-100% of rated current no minimum load required
Source effect voltage 0.01% Emax over full source range
current 0.01% Imax
Load effect voltage 0.01% Emax over full load current range
current 0.02% Imax
Temperature effect voltage 0.02%/deg C 0-50 deg C
current 0.05%/deg C
Time effect (drift) voltage 0.05%/24hr after 30 min warmup
current 0.05%/24hr
Error sensing 0.25 volts per wire above rated output
Isolation voltage 600 Vd-c or peak either output terminal to ground
Transient recovery
for load change excursion 1% of Emax 50% load step 2A/microsecond max
recovery 0.2 msec return to 0.1% of setting
Turnon/turnoff overshoot same as load transient response limits
Overvoltage protection voltage programmable latched
(1)
Overcurrent protection current programmable latched
(1)
Overtemperature protection Shutdown latched
(1)
Open Load wire protection Shutdown latched
(1)
Parallel operation Active load sharing within 5% of Io rated Up to 5 units, maximum