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ȸ : 2,636  

 

  [AC Power Sources] Programmable AC Power Source

  𵨸 : DP series


.standard to powerfully support various tests and measurements.

The DP Series has performance and functions required of a power supply 
while meeting the unique needs of each customer.
Strong and smart — this is an AC power source for the future.

dp series

NF has knowledge and skill about AC power source and our DP Series incorporates new ideas while pursuing the high-quality, stable supply of power that is the fundamental role of any AC power source.

spacespacer
ball Output control employing our unique hybrid power control technology
ball User interface designed to take into account how each customer uses the equipment
ball Energy-saving design to efficiently supply power and improve equipment operability


DP Series, we took into account the basic ways that AC power supplies are used, 
and focused closely on basic performance, functions and ease-of-use.


* Line-up *

You can select the optimal power supply from a broad range of options, from single-phase 1.5 kVA to a maximum of three-phase 36 kVA.
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The lineup includes single-phase, single-phase 3-wire, three-phase and multi-phase ( single-phase, single-phase 3-wire, or three-phase selectable) models.
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A multi-phase system (single-phase 3-wire/three-phase) can be configured by connecting multiple units of the same single-phase model.

  1.5 kVA 3 kVA 4.5 kVA 6 kVA 7.5 kVA 9 kVA 10.5 kVA 12 kVA
Single-phase available available available available available available available available
Single-phase, 
3-wire 
*1
available available available available
Three-phase *2 available available

Multi-phase *3

available available  

*1 Max. 24 kVA (Single-phase model 2)
*2 Max. 36 kVA (Single-phase model 3)
*3 1-phase/1-phase 3-wire/3-phase selectable




* Output Characteristics *

The DP series achieves stable output with low distortion, and operates stably with high-capacity capacitor loads. With a variety of output modes and a wide output range.
 
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AC/DC modes: AC, AC + DC, DC
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Output voltage/frequency
 
    100 V range 200 V range Resolution
AC Output voltage 0 V to 155V 0 V to 310V 0.1 V
Frequency
AC: 40Hz to 550Hz 
AC+DC: 1Hz to 550Hz
0.1 Hz
DC Output voltage -220 V to +220V -440 V to +440V 0.1 V
 
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Output voltage fluctuation: within 0.15 V (75 V to150 V)/within 0.30 V (150 V to 300 V)
 (DC, 45 Hz to 65 Hz if output current is varied from 0% to 100% of maximum current)
ball
Maximum peak current: four times the maximum current (RMS value) (corresponds to a capacitor input rectified load with a crest factor of 4)
ball

Waveform distortion rate: 0.5% max.

space


* Measurement Functions *

In addition to voltage, current and power, the DP series optionally supports measurement of load power factor, crest factor, and up to 40th-order harmonic current. In addition, the series supports measures to control CO2 by displaying CO2 emissions during operation.

Measurement Items
ball
Voltage: RMS value, average DC value, peak value  
ball
Load power factor*
ball
Current: RMS value, average DC value, peak value, peak hold value  
ball
Crest factor*
ball
Power: active power, apparent power, reactive power*  
ball
Sync frequency
ball
Harmonic current*: up to 40th order  
ball
CO2 emissions
* option


* Simple Operation *

Panel operation is a breeze using the large, easy-to-read display.
The design stresses improved ease-of-use and work efficiency for users, with features such as a function for selecting three decided measurement items and displaying them enlarged, and remote operation using a remote controller.

simple operation


 
 

Total 33
[Signal Generators]
Digital Function 
DF1906
[Signal Generators]
Multifunction Sy 
[Signal Generators]
Multifunction Ge 
WF1973 / WF1974
[Signal Generators]
Multifunction Ge 
WF1967/WF1968
[Signal Generators]
Clock Synthesize 
CK1615 / CK1620
[LCR Meters]
LCR Meter 
ZM2371/ZM2372/ZM2376
[Impedance/Gain-Phase Analyzer]
Impedance/Gain-P 
ZGA5920
[AC Voltmeter / Noise Meter]
AC Voltmeter/Noi 
[Lock-in Amplifiers / Preamplifiers]
Light Chopper 
5584A
[Lock-in Amplifiers / Preamplifiers]
Isolation Amplif 
5325
[Lock-in Amplifiers / Preamplifiers]
Preamplifier 
[Lock-in Amplifiers / Preamplifiers]
Lock-in Amplifie 
[Filters]
Filter 
[Measurement System]
Measurement Syst 
MS-500 series
[Frequency Response Analyzers]
Frequency Respon 
FRA5087/FRA5097/FRA5022
[AC Power Sources]
Programmable AC  
DP series
 
 
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