Reference documents
A. Specifications
BU5002R/BU3002R/BU3002RH
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8
Reference documents
A. Specifications
Model number
BU5002R
BU3002R
BU3002RH
Operation method
Full-time inverter power supply method
AC
input
Rated input voltage.
AC 200 V/208 V/220 V/230 V/240 V
Start-up voltage range *1 AC 166 V to 288 V±3 V (at rated load) *2
Input voltage range *3
AC 176 V to 278 V±3 V (at rated load) *4
Input frequency
50/60 Hz ±5 Hz
Maximum current
(at rated input voltage/at
minimum input voltage) *5
25 A/30 A
15 A/18 A
Number of phases
Single phase 2 wires (with earth)
Input plug shape
NEMA L6-30P/terminal
block
NEMA L6-20P
Terminal block
Input protection
Non-fuse breaker
Input protection capacity 45 A
25 A
AC
output
Output capacity
(upper limits in each case)
4660 VA/4200 W (factory
default) 5000 VA/4500 W
(for terminal block input)
(for 100 V mode 2500
VA/2250 W) *6
3000 VA/2700 W (for 100 V mode 1500 VA/1350 W)
Rated current
(at the output rated
voltage)
25 A
15 A
Switching time
Uninterrupted
Bypass function/switching
time
● /Within 4 ms
● /Within 4 ms
Output voltage
(during normal operation)
200 V mode: AC 200 V±2% 208 V mode: AC 208 V±2%
220 V mode: AC 220 V±2% 230 V mode: AC 230 V±2%
240 V mode: AC 240 V±2% 100 V mode: AC 100 V±4%
Output voltage
(during backup operation)
200 V mode: AC 200 V±2% 208 V mode: AC 208 V±2%
220 V mode: AC 220 V±2% 230 V mode: AC 230 V±2%
240 V mode: AC 240 V±2% 100 V mode: AC 100 V±4%
Output frequency
(during normal operation)
Synchronized with input frequency (50/60 Hz)
Output frequency
(during backup operation)
50/60 Hz±0.5%
Output waveform
(during normal/backup
operation)
Sine wave/sine wave
Wave distortion
200 V mode/208 V mode/220 V mode/230 V mode/240 V mode: 6% or less
(during rectified load, rated output), 3% or less (during resistance load, rated
output), 100 V mode: 7% or less (during rectified load, rated input and output),
5% or less (during resistance load, rated input and output)
