Power supply
SPECIFICATIONS
0
2-2 powermax1650 Operator Manual
Rated open circuit voltage (U
0
) 300 VDC
Output characteristic* Drooping
*Defined as a plot of output voltage
versus output current
Rated output current (I
2
) 30A – 100A
Hypertherm Standard Rated Output 160 VDC
Voltage (U
2
)
Duty cycle (X*) at 104°F (40°C) at U
1
– Volts AC rms X
rated conditions (U
1
, I
1
, U
2
, I
2
) 200-208 VAC 3PH 60%
230-240 VAC 3PH 70%
*X = T
on
/T
base
, 380-415 VAC 3PH 80%
T
on
= time, minutes 480 VAC 3PH 80%
T
base
= 10 minutes 600 VAC 3PH 80%
Operating temperature 14
o
to 104
o
F (-10
o
to 40
o
C)
Rated AC phases (PH) and line frequency (Hz) PH Hz
Standard and CE Model 350-60
Rated input voltage (U
1
), rated input U
1
– Volts AC rms I
1
-Amps rms I
1
eff
current (I
1
) and I
1
eff* at rated output 200-208 VAC 3PH 53 41
U
2
and I
2
– cutting only. 230-240 VAC 3PH 46 38
380-415 VAC 3PH 27 24
*I
1
eff = (I
1
) X used to determine 480 VAC 3PH 22 20
rating of power cord. 600 VAC 3PH 21 19
U
1
– Volts AC rms Harmonic power factor Displacement
power factor
Power factor 200-208 VAC 3PH 0.94 0.98
230-240 VAC 3PH 0.94 0.98
380-415 VAC 3PH 0.94 0.99
480 VAC 3PH 0.94 0.99
600 VAC 3PH 0.78 0.99
R
sce
– Short Circuit Ratio—CE model only U
1
– Volts AC rms, 3PH R
sce
400 VAC 191
230 VAC 142
This equipment conforms to IEC 61000-3-12,
provided that Rsce min = 191 at 400VAC 3PH and
142 at 230 VAC 3PH.
IP code—Degree of protection IP23CS*
provided by enclosure IP – “International Protection”
2 – No ingress foreign objects
>
=12.5mm (0.5 in)
3 – No harmful ingress spraying water
C – AC line circuits protected against ingress of
tool
>
=2.5 mm dia. x 100 mm long
(0.1 inch x 4.0 inch)
S – fan stationary during water test
*WARNING: DO NOT OPERATE IN THE RAIN
Toppling, tilting (with or without wheel kit) Up to 15
o
incline
.
Gas type Air Nitrogen
Gas quality Clean, moisture-free, oil-free
Gas inlet pressure and flow 90 psig (6.1 bar) 550 scfh/9.2 scfm (260 l/min)
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