제품정보

DP 시리즈

AC/DC Power Source

AC/DC Power Source

  • 제조사:
  • Multi Phese:4.5 kVA / 9 kVA, 6 kVA / 12 kVA / 18 kVA
  • High Power :24 kVA / 36 kVA / 42 kVA / 48 kVA
  • Type K :3 kVA / 4.5 kVA / 6 kVA / 7.5 kVA / 9 kVA / 10.5 kVA / 12 kVA
  • (160V/320V output):

 

 

 

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.Output control employing our unique hybrid power control technology.

 

 * Output control employing our unique hybrid power control technology

 * User interface designed to take into account how each customer uses the equipment

 * Energy-saving design to efficiently supply power and improve equipment operability.

 

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 144 kVA.
ball
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.
ball
A multi-phase system (single-phase 3-wire/three-phase) can be configured by connecting multiple units of the same single-phase model.
* Same model name with same ver. of firmware

  1.5 kVA 3 kVA 4.5 kVA 6 kVA 7.5 kVA 9 kVA 10.5 kVA 12 kVA 18 kVA 24 kVA 36 kVA 42 kVA 48 kVA
Single-phase available available available available 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 available available available

*1  Single-phase model ×2 units
*2 Single-phase model ×3 units, 144kVA max.
*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.
 
ball
AC/DC modes: AC, AC + DC, DC
ball
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
0.01Hz
DC Output voltage -220 V to +220V -440 V to +440V 0.1 V
 
ball
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

 

* 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                                   

 

 

The DP series is equipped with a wide assortment of functions and interfaces to support a variety of approaches to using AC power .

dp seiries

Unique functions you expect from NF —
a company with unparalleled knowledge about AC power
* Current Limiter Function   * Protection Function
* Set Range Limit Function   * Remote Sensing, AGC and Auto Cal
* Memory Functions   *

External Signal Input

* Others
line

Numerous functions for a wide range of AC power source usage
* Sequence   * Simulation
* Clipped Sine Wave   * Arbitrary Waveform
* Control Software      
line

DP series designed not only for performance and functionality, but ease-of-use as well
* Operation Panel   * Remote Controller
* USB Memory
line

An eco-friendly AC power source designed to protect the environment by saving energy

 

 

 

standard to powerfully support various tests and measurements.

 

 

* Power Unit Energization Setting   * High Efficiency
* Compact and Lightweight   *
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.Output control employing our unique hybrid power control technology.

 

 * Output control employing our unique hybrid power control technology

 * User interface designed to take into account how each customer uses the equipment

 * Energy-saving design to efficiently supply power and improve equipment operability.

 

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 144 kVA.
ball
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.
ball
A multi-phase system (single-phase 3-wire/three-phase) can be configured by connecting multiple units of the same single-phase model.
* Same model name with same ver. of firmware

  1.5 kVA 3 kVA 4.5 kVA 6 kVA 7.5 kVA 9 kVA 10.5 kVA 12 kVA 18 kVA 24 kVA 36 kVA 42 kVA 48 kVA
Single-phase available available available available 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 available available available

*1  Single-phase model ×2 units
*2 Single-phase model ×3 units, 144kVA max.
*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.
 
ball
AC/DC modes: AC, AC + DC, DC
ball
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
0.01Hz
DC Output voltage -220 V to +220V -440 V to +440V 0.1 V
 
ball
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

 

* 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                                   

 

 

The DP series is equipped with a wide assortment of functions and interfaces to support a variety of approaches to using AC power .

dp seiries

Unique functions you expect from NF —
a company with unparalleled knowledge about AC power
* Current Limiter Function   * Protection Function
* Set Range Limit Function   * Remote Sensing, AGC and Auto Cal
* Memory Functions   *

External Signal Input

* Others
line

Numerous functions for a wide range of AC power source usage
* Sequence   * Simulation
* Clipped Sine Wave   * Arbitrary Waveform
* Control Software      
line

DP series designed not only for performance and functionality, but ease-of-use as well
* Operation Panel   * Remote Controller
* USB Memory
line

An eco-friendly AC power source designed to protect the environment by saving energy
* Power Unit Energization Setting   * High Efficiency
* Compact and Lightweight   * Display of CO2 emissions

 

Display of CO2 emissions