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Demand Switch NA7

  • Product information "Demand Switch NA7 Comfort"
Functions:
•	Works reliably also with dimmers, fluorescent lamps, energy saving lamps, halogen lamps and start-up electronics.
•	Orientation lights in the light switches and infant night lights also work with disconnected power flow.
•	Reverse and excess voltage protected.
•	LED light to show disconnected power.
•	Residual ripple: < 4 mV.
•	LED-supported function diagnose for easy installation and operation.
•	The TOPSELLER among the demand switches!
Price:
S$278.00
SKU:
na7
Weight:
210.00 Grams
Shipping:
Calculated at checkout
Quantity:
Expected release date is 18th May 2017


Product Description

 

Product information "Demand Switch NA7 Comfort"

Functions:

  • Works reliably also with dimmers, fluorescent lamps, energy saving lamps, halogen lamps and start-up electronics.
  • Orientation lights in the light switches and infant night lights also work with disconnected power flow.
  • Reverse and excess voltage protected.
  • LED light to show disconnected power.
  • Residual ripple: < 4 mV.
  • LED-supported function diagnose for easy installation and operation.
  • The TOPSELLER among the demand switches!

AUTOMATICALLY PROTECTS FROM AC ELECTRIC FIELDS AND "DIRTY POWER"

Often this proves to be the most effective and economical solution for mitigation of EMF pollution in private homes, especially sleeping areas, through electric or magnetic AC fields. Installed in the fuse box, the demand switch automatically interrupts mains, when you've switched off the last light or appliance within the successive wiring, and automatically turns it back on, when you swiitch on a light or appliance. Consequently EMF pollution from electric or magnetic LF-fields is safely avoided during the most important recreational time of the day – night's sleep. This is typically the first choice mitigation of professional building biologists.

We from Gigahertz Solutions are proud of our patented new circuitry for our demand switch, that made the substantial progress over the state-of-the-art possible.

The main advantages of our demand switch:

  • Most importantly from the perspective of building biology: the unparalleled and minimum residual ripple of our demand switches.
  • For the first time ever, our demand switch NA7 has been awarded the right to bear the VDE-mark for approved and certified security.
  • Straightforward installation, convenient operation, even with many electronic devices that are difficult for other products.
  • The NA7 includes a little control light and a net filter in order to reduce dirty power.
  • As a side effect our demand switch protects the respective household wiring through a built-in Varistor.

Keep in mind when considering to install a demand switch:

  • The demand switch is only available for 230 V - 50/60 Hz networks. One piece is required for each of the separate networks / wirings within the household.
  • AC adaptors, charging units, devices in standby mode or electric rollers / sun blinds generally conflict with demand switches.
  • Must be installed by a licensed electrician. TN-S and 230V phase / 0V neutral power supply required, TT-networks and 115V / 115V systems not suitable.

Technical Data

Effective power:

Nominal voltage / capacity: 16 A, 230 VAC +/- 10%
3500 watt bulb load
Mechanical operating time of relay: approx. 15,000,000 switching cycles
Single-pole disconnection: for optimum operator protection and minimum residual ripple
A low resistance outlet will allow optimal channeling in the case of overcouplings

Ripple:

< 4 mV
Surveillance voltage: DC voltage (230 VDC, max. 8 mA) uncritical with regard to the building biology standards


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