Voltage Limiter 6V–9A / 1-pole – NTS Universal

Robust and reliable single-pole voltage limiter for 6 V systems, rated for up to 9 A (approx. 54 W). Suitable for mopeds and motorcycles with simple AC or combined AC/DC electrical systems.

The voltage limiter effectively protects the lighting system by preventing excessive voltage and suppressing harmful voltage spikes. Excess voltage is diverted to ground, extending the service life of the bulbs. It is typically used for the headlight and tail light and, depending on the electrical system, also for instrument lighting, horn, etc. on the AC side.

Important:

The unit must have a very good ground connection via the housing (mounting screw). It should be mounted on the vehicle in a position that ensures adequate cooling.

Specification

SKU:
01-37-303
Category
Weight 0,065 kg
Original number

4F4-81910-60

Trademark

NTS

Standard Unit

Pcs

Additional Info

Wiring:

  • AC input from generator and output to lighting etc. (voltage limited)

Technical data / Function:

  • Type / Function: Single-pole voltage limiter (shunt to ground), limits voltage to approx. 6–7.5 V (AC side)
  • System type: AC or split AC/DC electrical system
  • Permissible current: approx. 9 A
  • Max. system power: 54 W
  • Mounting: Grounded via housing (mounting screw)
  • Not intended for full DC systems or as a replacement for modern voltage regulators used in such systems!

    The product is suitable for

    • Yamaha
      • DT50MX