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NPA

Servo with linear roller type regulator, high efficiency & fast correction speed.

Best Suited for: Banking, financial and insurance, data center, education, healthcare, government.

DOCUMENTS & DOWNLOADS

LEAFLET

DOCUMENTS & DOWNLOADS

LEAFLET

DOCUMENTS & DOWNLOADS

LEAFLET
Description
  • Pure linear voltage regulation
  • Free from Voltage-Drop
  • Contactless design
  • Wide input voltage range
  • Better efficiency, excellent characteristics
  • Modular design
  • Misoperation prevention design
  • Seriously selected industrial-strength
  • Output low-voltage / high-voltage protection
  • Open-phase protection
  • Overload protection
  • High temperature protection
  • Soft-output function
  • Fully isolated, manual bypass function
  • Superior monitoring system
  • Optional RS-232/RS-485 Communication Port

 * Optional Features

DOCUMENTS & DOWNLOADS

LEAFLET

SPECIFICATION

Model Capacity (kVA) Phase - Voltage (Ø - V) Machine Size (W*D*H)CM Net Weight(KG) Current(A) 
 NPA-11010-25 10 1 Ø 220V 30 * 51 * 48 50 1 * 46 
 NPA-11020-25 20 1 Ø 220V 30 * 51 * 48 65 1 * 91 
 NPA-11030-25 30 1 Ø 220V 36 * 54 * 57 105 1 * 137 
 NPA-33040-25 40 3Ø 380V 52 * 82 * 82 165 3 * 61 
 NPA-33060-25 60 3Ø 380V 52 * 82 * 82 200 3 * 92 
 NPA-33080-25 80 3Ø 380V 52 * 102 * 82 220 3 * 122 
 NPA-33100-25 100 3Ø 380V 52 * 102 * 82 240 3 * 152 
 NPA-33120-25 120 3Ø 380V 52 * 102 * 82 265 3 * 182 
 NPA-33160-25 160 3Ø 380V 60 * 120 * 117 530 3 * 244 
 NPA-33200-25 200 3Ø 380V 60 * 120 * 117 670 3 * 304  
 NPA-33250-25 250 3Ø 380V 90 * 120 * 150 930 3 * 380 
 NPA-33300-25 300 3Ø 380V 90 * 120 * 150 1085 3 * 457 
 NPA-33400-25 400 3Ø 380V 148 * 148 * 190 1840 3 * 608  
 NPA-33500-25 500 3Ø 380V 148 * 148 * 190 2300 3 * 760 
 
 
Input 
Nominal Voltage
Input Voltage Range
Nominal Frequency
Frequency Range
Power Factor
380V/400V/415V440V
+/-15% or +/-30% or customized
50Hz or 60Hz
+/-5Hz
0.98
 
Ouput 
Output Wave Form
Nominal Voltage
Output Precision
Output Frequency
Harmonic Distortion
Respond Time
Efficiency
Sine wave
380V/400V/415V440V
+/- 1% (+/-1%~+/-15% adjustable)
synchronized with input frequency
< 2%
< 0,042 second
98% at full load
 
Indicator 
Output Voltage
Output On
Output Off
Output High Voltage
Output Low Voltage
analog (voltmeter)
LED is lit
LED is lit
LED is lit
LED is lit
 
Protection 
Output High Voltage
Output Low Voltage
Open Phase
Overload
Surge
Short Circuit
Delay Output
Manual Bypass
Automatic Bypass
output + LED is lit + buzzer beeping
output + LED is lit + buzzer beeping
buzzer beeping
30s for 150%; 10s for 200%; out of range the output is cutoff
Optional, replaceable module
by contactor
6 seconds
yes
Opitonal
 
Safety 
Insulation Voltage
Insulation Resistance
Creeping Distance
Grounding Resistance
No-load Loss
Cooling Mode
Shock Resistant
Temperature Rating of Coil
2000V 60S (coil to other body)
> 5MΩ (coil to ground)
> 8mm
< 0.1 MΩ
< 1%
forced cooling fan is activated when temperature is 100°C
0.3G
Class F, 155°C
 
  
Environment 
Audible Noise
Operation Humidity
Operation Temperature
Operation Altitude
Storage Temperature
< 65dB (at 1 meter from cabinet with full load)
0%~95%, non-condensing
-10°C~40°C
<1000m
-20°C~40°C
 
 
Model Capacity (kVA) Phase - Voltage (Ø - V) Machine Size (W*D*H)CM Net Weight(KG) Current(A) 
 NPA-11010-30 10 1 Ø 220V 30 * 51 * 48 58 1 * 46 
 NPA-11020-30 20 1 Ø 220V 36 * 54 * 57 85 1 * 91 
 NPA-11030-30 30 1 Ø 220V 41 * 60 * 66.5 120 1 * 137 
 NPA-33040-30 40 3Ø 380V 52 * 82 * 82 180 3 * 61 
 NPA-33060-30 60 3Ø 380V 52 * 82 * 82 215 3 * 92 
 NPA-33080-30 80 3Ø 380V 52 * 102 * 82 240 3 * 122 
 NPA-33100-30 100 3Ø 380V 52 * 102 * 82 265 3 * 152 
 NPA-33120-30 120 3Ø 380V 60 * 120 * 117 550 3 * 182 
 NPA-33160-30 160 3Ø 380V 60 * 120 * 117 620 3 * 244 
 NPA-33200-30 200 3Ø 380V 80 * 120 * 162 980 3 * 304 
 NPA-33250-30 250 3Ø 380V 90 * 120 * 150 1240 3 * 380 
 NPA-33300-30 300 3Ø 380V 90 * 120 * 150 1840 3 * 457 
 NPA-33400-30 400 3Ø 380V 162 * 162 * 190 2940 3 * 608 
 NPA-33500-30 500 3Ø 380V 162 * 162 * 190 3400 3 * 760 
 
 
Input 
Nominal Voltage
Input Voltage Range
Nominal Frequency
Frequency Range
Power Factor
380V/400V/415V440V
+/-15% or +/-30% or customized
50Hz or 60Hz
+/-5Hz
0.98
 
Ouput 
Output Wave Form
Nominal Voltage
Output Precision
Output Frequency
Harmonic Distortion
Respond Time
Efficiency
Sine wave
380V/400V/415V440V
+/- 1% (+/-1%~+/-15% adjustable)
synchronized with input frequency
< 2%
< 0,042 second
98% at full load
 
Indicator 
Output Voltage
Output On
Output Off
Output High Voltage
Output Low Voltage
analog (voltmeter)
LED is lit
LED is lit
LED is lit
LED is lit
 
Protection 
Output High Voltage
Output Low Voltage
Open Phase
Overload
Surge
Short Circuit
Delay Output
Manual Bypass
Automatic Bypass
output + LED is lit + buzzer beeping
output + LED is lit + buzzer beeping
buzzer beeping
30s for 150%; 10s for 200%; out of range the output is cutoff
Optional, replaceable module
by contactor
6 seconds
yes
Opitonal
 
Safety 
Insulation Voltage
Insulation Resistance
Creeping Distance
Grounding Resistance
No-load Loss
Cooling Mode
Shock Resistant
Temperature Rating of Coil
2000V 60S (coil to other body)
> 5MΩ (coil to ground)
> 8mm
< 0.1 MΩ
< 1%
forced cooling fan is activated when temperature is 100°C
0.3G
Class F, 155°C
 
  
Environment 
Audible Noise
Operation Humidity
Operation Temperature
Operation Altitude
Storage Temperature
< 65dB (at 1 meter from cabinet with full load)
0%~95%, non-condensing
-10°C~40°C
<1000m
-20°C~40°C

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