DC Inverter U-match Series Duct Type Unit
38
3.3.2 Electrical Parameters
3.3.2.1 Wire Specifications and Fuse Capacity
Model
Power supply
Fuse
capacity
Circuit breaker
capacity
Min. sectional
area of power
cord
V/Ph/Hz
A
A
mm
2
Indoor
unit
220-240V 1N~50Hz
208-230V 1N~60Hz
3.15
6
1.0
Model
Power supply
Circuit
breaker
capacity
Min. sectional
area of power
cord
V/Ph/Hz
A
mm
2
35
220-240V 1N~50Hz
208-230V 1N~60Hz
16
1.5
50
16
1.5
71
20
2.5
85
25
2.5
100
32
4.0
125
32
4.0
140
40
6.0
100
380-415V 3N~50Hz/60Hz
16
1.5
125
16
1.5
140
16
1.5
160
16
1.5
NOTICE:
①
.
Fuse is located on the main board.
②
.
Install a circuit breaker at every power terminal near the units (indoor and
outdoor units) with at least 3mm contact gap. The units must be able to be
plugged or unplugged.
③
.
Circuit breaker and power cord specifications listed in the above table are
determined based on the maximum power input of the units.
④
.
Specifications of power cords listed in the above table are applicable in a
working condition where ambient temperature is 40
℃
and multi-core copper
cable (e.g. YJV copper cable, with insulated PE and PVC sheath) is protected by
a conduit, and is resistant to 90
℃
in maximum (See IEC 60364-5-52). If working
