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NPS-F Charger System 110V-220V | Product Catalog NPS-F 110V-220V
NPS-F Charger System 110V-220V - front view
NPS-F Charger System 110V-220V - angle view
NPS-F Charger System 110V-220V - detail view

Niawell NPS-F industrial rectifier system for 110 V and 220 V DC outputs.

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Model
NPS-F 110V-220V
Technical Specifications
Model
SET-220V/10A, SET-110V/20A
Input Voltage
85-290VAC (Nominal 180-290VAC)
Input Current
13.6A
Input Frequency Range
45 Hz-65 Hz
Power Factor
≥ 0.99 at P nom ≥ 75%
Output Voltage
220VDC (SET-220V/10A), 110VDC (SET-110V/20A)
Adjustable Output Voltage Range
190-300VDC (SET-220V/10A), 95-150VDC (SET-110V/20A)
Voltage Stabilization Accuracy
± 0.5%
Current Stabilization Accuracy
±1%
Nominal Output Current
10A DC@300VDC (SET-220V/10A), 20A DC@150VDC (SET-110V/20A)
Efficiency
≥ 95%
Charging Characteristic Line
IU Characteristic according to DIN41772/DIN41773
Default Charging Voltage
240V (SET-220V/10A), 120V (SET-110V/20A)
Output Overvoltage (factory set)
320V (SET-220V/10A), 151V (SET-110V/20A)
Voltage Ripple
≤ 200 mV
Dynamic Accuracy of Charging Voltage
<3% of Vnom at load change from 10%-90%-10%; Transient time<50 ms
Short Circuit Protection
15%-30% of Inom when in short circuit
Parallel Operation
Yes. Current Sharing ± 3%
Communications Interface
RS 485
Ambient Temperature
Operation: -20° to+55° C, Storage: -40° to +70° C
Humidity
≤ 90% RH
Cooling
Fan Cooled
Climatic Conditions
IEC-68-2-2, IEC-68-2-3, IEC-68-2-6
Max. Installation Altitude
≤2000 m
Audible Noise
< 50 dB
Connections
AC Input, DC Output and Signalization at rear
CE Conformity
Yes
Compliance to EMC Standards
EN61000-4-2, EN-61000-4-6, EN-61000-4-3, EN-61000-4-12
Air Pressure
70-106 Pa
Insulation Resistance
Input Chassis & Output > 10M Ohms at 500VDC
Dielectric Strength
2000V between Input, Output & Chassis for 1Min