Dc Output - NF DP Series Instruction Manual

10.6

DC Output

Only single-phase model and single-phase output of the Multi-phase model. [V]=Vdc, [A]=Adc,
unless otherwise noted. The polarity is relative to the Lo terminal.
DP series
DP series Type R
Mode
Rated output voltage
Voltage setting range
Setting resolution 0.1 V
Voltage accuracy *23
Maximum source
current *24
Maximum
instantaneous source
current *25
Sink current *26
(only for Type R)
Power capacity *27
*23: In the case of −212 V to −10 V, +10 V to +212 V / −424 V to −20 V, +20 V to +424 V, no load,
AC setting 0 V, 23 °C5 °C.
*24: If the output voltage is higher than the rated value, this is limited (lowered) to satisfy the power
capacity. If there is the AC superimposition, the active current of DC+AC satisfies the maximum
current. In the case that the ambient temperature is 40 °C or higher, the maximum current may
decrease.
*25: Instantaneous = within 2 ms, at the rated output voltage.
*26: In the case rated output voltage. It may reduce sink current if ambient temperature is 40 °C or
higher. If the output voltage is higher than the rated value, power capacity is limited to 40 %
(continuous, 30 °C to 40 °C), 50 % (continuous, lower than 30 °C), and 100 % (sink time  180 s,
sink time duty  0.2, 40 °C or lower). About duty, see Figure 10-1. Only for DP series Type R,
sink current is supported.
*27: In the case that the power input is single-phase 170 V or lower, models with 6 kVA (6 kW) or
higher have the limit on the power capacity in the power running.
DP Series/DP Series Type R
Single-phase model and Single-phase output of Multi-phase model
045S
015S 030S
045M
015RS 030RS 045RS
Floating output, the Lo terminal can be grounded.
100 V / 200 V
−227.0 V to +227.0 V / −454.0 V to +454.0 V
(|0.5 % of set| + 0.6 V / 1.2 V)
  
  
Peak value (Apk) which is four times of the maximum current
40 % (continuous, 30 °C to 40 °C) of maximum source current
50 % (continuous, lower than 30 °C) of maximum source current
100 % (sink time  180 s, sink time duty  0.2, 40 °C or lower) of maximum
source current
1.5 kW 3 kW 4.5 kW
090S
060S 075S
090M
060RS 075RS 090RS
  
  
6 kW 7.5 kW 9 kW
10.6 DC Output
105S 120S
 
 
10.5kW 12 kW
275