CN200 CleanNetTM Converter

Perfect solution for
sensitive equipment.

With increasing onboard automation and many different power requirements, it is essential to deliver a clean electrical supply for sensitive loads and guest comfort. Loads sensitive to supply disturbances (such as voltage distortion, sags and frequency instability) can be protected by the installation of a separate supply independent from the ship AC bus.

The CleanNetTM supply is reserved for sensitive loads such as the lighting and entertainment network, while automation, pumps, winches and air conditioning remain powered by the main ships bus.

With CleanNetTM built-in bypass and synchronisation, sensitive onboard equipment has the ultimate protection.

Transfer to CleanNetTM mode is completely automatic and seamless. In the event of alarm or fault condition the converter will automatically bypass to the main ship bus.

The converter operates as a black-box design: protection starts as soon as it is connected to power.


TESTIMONIAL

Apart from the shore power converter kit your team also installed a clean net system. It sits quietly in the corner of the engine room doing its thing, cleaning any spikes out, harmonic differences to certain load centres. Nice for when we are on generators!

It’s hard to find good customer service nowadays from companies, but I can certainly say you provide a good service and understand the pressure of the marine environment that we work in.

Richard Tatlow, Chief Engineer, S/Y MALTESE FALCON

Benefits, Features & Options

Benefits

  • Isolates and protects sensitive equipment from power disturbances
  • Pure sinusoidal clean output supply
  • No interference with sensitive equipment
  • Protects equipment from voltage distortion, voltagesags or frequency instability
  • Quiet trouble-free operation
  • Fully galvanic isolated output supply

Features

  • No crew intervention – black-box design
  • Seamless transfer of power between CleanNetTM and bypass
  • Monitors power demand for seamless bypass operation
  • Automatic transfer to bypass in a converter fault or overload condition
  • Automatic transfer to CleanNetTM when system returns to health
  • IP44 and 45°C rating as standard

Options

  • Cabinet colour
  • Local bypass control and monitoring

Specification

INPUT
INPUT
TYPE 3-phase active rectification
VOLTAGE 208 to 480 VAC +/- 10%
FREQUENCY 50 or 60 Hz +/- 10%
OUTPUT
OUTPUT
TYPE Three phases, neutral, isolated earth*
VOLTAGE 208 or 120V, 400 or 230 VAC
FREQUENCY 50 or 60 Hz
VOLTAGE DISTORTION < 1.5% (linear load)
ENVIRONMENT
ENVIRONMENT
PROTECTION Thermal, overload, short circuit
OPERATING TEMPERATURE 0 to 45°C
HUMIDITY < 95% non-condensing
EFFICIENCY OF SYSTEM > 92% typical (at full power)
COOLING Forced ventilation
NOISE < 75dBA @ 2m
ENCLOSURE IP44
COLOUR Powder-caoted RAL 9010
INTERFACE 7.4" Graphical touch-screen
Control I/O analogue and digital
Modbus RTU RS485
FEATURES Auto bypass
Load monitoring
Harmonic Cancellation

SERIES HEIGHT (MM) WIDTH (MM) DEPTH (MM) WEIGHT (KG)
36 KVA 1010 860 815 511
60 KVA 2000 500 800 623
85 KVA 2000 620 900 719
150 KVA 985 1750 980 1117