Chroma 63800 Series - Page 19

General Information
1-3
SPECIFICATION
Model
63802
63803
63804
Power
1,800W
3,600W
4,500W
Current
0 ∼ 18A
rms
(54 A
peak
)
0 ∼ 36A
rms
(108 A
peak
)
0 ∼ 45A
rms
(135 A
peak
)
Voltage
50 ∼ 350V
rms
(500
V
peak
)
50 ∼ 350V
rms
(500
V
peak
)
50 ∼ 350V
rms
(500
V
peak
)
Frequency
45 ∼ 440Hz, DC
45 ∼ 440Hz, DC
45 ∼ 440Hz, DC
AC Section
Constant Current Mode
Range
0 ∼ 18A
rms
,
Programmable
0 ∼ 36A
rms
,
Programmable
0 ∼ 45A
rms
,
Programmable
Accuracy
*1
0.1% + 0.2%F.S.
0.1% + 0.2%F.S.
0.1% + 0.2%F.S.
Resolution
2mA
5mA
5mA
Constant Resistance Mode
Range
2.77Ω ~ 2.5kΩ,
Programmable
1.39Ω ~ 2.5kΩ,
Programmable
1.11Ω ~ 2.5kΩ,
Programmable
Accuracy
0.5% + 0.5%F.S.
0.5% + 0.5%F.S.
0.5% + 0.5%F.S.
Resolution
*4
20µS
50µS
50µS
Constant Power Mode
Range
1,800W,
Programmable
3,600W,
Programmable
4,500W,
Programmable
Accuracy
0.2% + 0.3%F.S.
0.2% + 0.3%F.S.
0.2% + 0.3%F.S.
Resolution
0.375W
1.125W
1.125W
Crest Factor (under CC, CP modes)
Range*
2
1.414 ∼ 5.0,
Programmable
1.414 ∼ 5.0,
Programmable
1.414 ∼ 5.0,
Programmable
Accuracy
(0.5% / I
rms
) + 1%
F.S.
(0.5% / I
rms
) + 1%
F.S.
(0.5% / I
rms
) + 1%
F.S.
Resolution
0.005
0.005
0.005
Power Factor
Range
0 ∼ 1 lead or lag,
Programmable
0 ∼ 1 lead or lag,
Programmable
0 ∼ 1 lead or lag,
Programmable
Accuracy
1%F.S.
1%F.S.
1%F.S.
Resolution
0.001
0.001
0.001
Rectified Load Mode
Operating Frequency
45Hz ~ 70Hz
RLC mode
Parameter: I
p
(max), R
s
, L
s
, C, R
L
Constant Power
Mode
Parameter: I
p
(max),
Power setting =
200W ∼ 1,800W, PF
= 0.4 ∼ 0.75
Parameter: I
p
(max),
Power setting =
200W ∼ 3,600W, PF
= 0.4 ∼ 0.75
Parameter: I
p
(max),
Power setting =
200W ∼ 4, 500W, PF
= 0.4 ∼ 0.75
Inrush Current Mode
Parameter: I
p
(max), R
s
, L
s
, C, R
L
, Phase
80A (peak current)
160A (peak current)
200A (peak current)
R
s
Range
0 ~ 9.999Ω
0 ~ 9.999Ω
0 ~ 9.999Ω
L
s
Range
0 ~ 9999µH
0 ~ 9999µH
0 ~ 9999µH
C Range
100 ~ 9999µF
100 ~ 9999µF
100 ~ 9999µF
R
L
Range
2.77 ~ 9999.99Ω
1.39 ~ 9999.99Ω
1.11 ~ 9999.99Ω
DC Section
Voltage Range
7.5V ~ 500V
7.5V ~ 500V
7.5V ~ 500V
Current Range
0A ~ 18A
0A ~ 36A
0A ~ 45A
Slew Rate
4 ~ 240A/ms
4 ~ 600A/ms
4 ~ 600A/ms