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3.2. Electrical Specification
Item
Input Voltage
Input Current (Per Phase)
Maximum Output Power
Output Voltage Range
Output Current Range
Power Supply Efficiency
Power Factor
Output Voltage Ripple
Output Voltage Accuracy
Output Current Accuracy
D-sub Monitor/Command
(Analog Interface) Accuracy
Ignition Capability
Temperature Coefficient
Operation Mode
Operation Temperature
Arc Energy
Main Protection
Output Frequency
Reverse Time
Reverse Voltage
Repeatability
Table 3.2 Electrical Specification
Specification
208V
± 10% (Three Phase)
AC
5.5A
nominal per phase
RMS
1.5kW
131V
to 1000V
DC
DC
0.01A to 4.62A
> 90%
> 0.95
< 2% (V
)
RMS
1% of command setting or 0.25%
of full scale voltage between
output and command
1% of command setting or 0.25%
of full scale current between
output and command
1% of full scale rating between
output and D-sub
1000Vdc to 1900Vdc
100Vdc increments
< 50ppm/˚C
CV, CC, and CP Mode
0˚C to 40˚C
< 200uJ per 1kW
OVP, OCP, OTP, SCP, ARC
5K~400KHz, 5KHz increments
0.4us to 10us, 0.1us increments
50V~100V, 10V increments
Output power repeatability of the
DC inverter from run to run at a
constant set-point is 0.1% from
10% to 100% of rated power.
6.
Condition
50 to 60Hz
Rated output power
Measured at the DC output
Measured at the DC output
Measured at the DC output
Rated output power at DC 1000V
Rated output power
At DC Mode
Within operation range at 25 ˚C
At DC Mode
Within operation range at 25 ˚C
At DC Mode
Operation range
20˚C to 40˚C
Variation in regulated output
-
-
-
Allowable reverse time is limited
for a given frequency
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