01483 302 700

sales@caltest.co.uk

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N4L

N4A Programmable AC+DC Power Sources

The N4A range of Programmable AC+DC Power Sources provide breakthrough low distortion performance previously unseen from a “Switched Topology” Source, the implementation of a proprietary “6 legged output stage” effectively creates very high switching frequency for waveform construction – thus providing lower distortion. Up until now, switching topologies have suffered from higher distortion levels than that of the more established Linear approach. The introduction of the N4A power sources signifies a new chapter in low distortion AC Power Source technology.

Key features:

  • Very Low Distortion: 0.1% Typical
  • Fully Compliant to IEC61000-3-2, IEC61000-3-3, IEC61000-3-11, IEC61000-3-12 Harmonics and Flicker: Satisfies all IEC requirements
  • Intuitive User Interface: “Quick Keys” and alpha numerical keypad
  • Colour Display: Real time monitoring and waveform display
  • 200% VA Overload Capability: 3 Second 200% Overload Capability
  • Power Output up to 67kVA
  • Short Circuit Output Protection: Standard safety circuit
  • Custom Waveform Generator, Mathematical Harmonic Computation Capability: Add Harmonics Mathematically
  • Upload waveforms from RAW data: Load waveforms via RS232, LAN or USB

N4A Models:

Model Max Continuous
Output Power (AC)
Voltageppppppppp Current Frequency 
Dimensions 
N4A06 

6000VA 
0-300Vrms AC /
0-425V DC
20Arms
DC - 1kHz 
281x471x513mm 
N4A18 

18000VA 
0-300Vrms AC / 
0-425V DC
20Arms / Phase 
DC - 1kHz 1785x930x755mm 
N4A30 

30000VA 
0-300Vrms AC / 
0-425V DC
32Arms / Phase 
DC - 1kHz 1785x930x755mm 
N4A67 

67500VA 
0-300Vrms AC / 
0-425V DC
75Arms / Phase 
DC - 1kHz 1800x1200x800mm 






Contact:

Caltest Instruments Ltd

4 Riverside Business Centre

Walnut Tree Close

Guildford

Surrey GU1 4UG

United Kingdom

Tel: +44 (0) 1483 302 700

Fax: +44 (0) 1483 300 562

Email: sales@caltest.co.uk

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Caltest have been providing power sources and test instrumentation solutions for over 17 years and are proud to represent a number of industry leading manufacturers.

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