Distortion Of Output Voltage Waveform; Power Input; Withstand Voltage And Insulation Resistance; Measurement Function - NF DP060LM Instruction Manual

11.9

Distortion of Output Voltage Waveform

Distortion
(Phase voltage) *28
*28：40 Hz to 550 Hz, 50 % or higher of the rated output voltage, the maximum current or lower, AC and
ACDC modes, THD+N.

11.10 Power Input

For DP060LM and DP120LM, either single-phase input or three-phase three-wire input or
three-phase four-wire input can be chosen when ordering. For DP180LM, either three-phase
three-wire input or three-phase four-wire input can be chosen.
Voltage
1P2W
input
3P3W
input
3P4W
input
Frequency
Power factor *29 0.90 or higher (typ.)
Efficiency *29 77 % or higher(typ.)
Maximum power
consumption
*29：In the case of AC- INT, the rated output voltage, the resistance load at the maximum current, 45 Hz
to 65 Hz output.

11.11 Withstand Voltage and Insulation Resistance

Power input - Output/Chassis and Power input/Chassis - Output
Withstand voltage
Insulation resistance

11.12 Measurement Function

All accuracy of the measurement function is indicated for 23 °C5 °C.
View
Normal
Simple
DP060LM/DP120LM/DP180LM
0.5 % or lower
DP060LM
Overvoltage Category II
200 V to 230 V 15 %,
with limited to 250 V or lower
200 V to 220 V 15 %, with limited to 250 V or lower
380 V (phase voltage: 220 V) 15 %,
with limited to 433 V (phase voltage: 250 V) or lower
50 Hz 2 Hz or 60 Hz 2 Hz
9 kVA or lower
AC 1500 V or DC 2130 V 1 minute
30 M or higher (DC 500 V)
Displays almost all the measured and setting values excluding the harmonic
current measurement on one screen.
Enlarges and displays three items among all the measured values except the
harmonic current measurement.
11.9 Distortion of Output Voltage Waveform
All models
DP120LM
18 kVA or lower
All models
All models
DP180LM
27 kVA or lower
255