T4800 Load Sharer with Reverse Power Protection (for Conventional Governors)

$ 2,092.00

Load Sharer with Reverse Power Protection (for Conventional Governors)
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T4800 Brochure

Description

T4800

Load Sharer with Reverse Power Protection (for Conventional Governors)

  • Active load sharing
  • System frequency control
  • Relay based speed control
  • Reverse power protection
  • Soft unload with breaker trip
  • 50 hour burn-in before test
  • Certified for marine use
The SELCO T4800 Load Sharer is designed to control a generator operating in parallel with the grid, or a generator operating in parallel with other generators (which are also controlled by T4800 units).
The T4800 will continuously measure and compare the active current on the generator to an external DC reference signal connected to the “parallel lines” input. The T4800 will increase or decrease the speed of the generator (through the governor) if it finds the active current level to be either too low or two high. Two built-in relays provide the increase and decrease pulses for a conventional governor. The strength (width) of the pulses is proportional to the frequency/phase deviation. The E7800 Motorized Potentiometer can be used to adapt the contact pulses to a signal suitable for the speed trim input of an electronic speed controller.

Additional information

Weight 2 lbs
Dimensions 9 × 9 × 9 in
Model

T4800.0010 Load Sharer, 400/450V, 5A, T4800.0020 Load Sharer, 230V, 5A, T4800.0030 Load Sharer, 415/480V, 5A, T4800.0040 Load Sharer, 100/110V, 1A, T4800.0050 Load Sharer, 400/450V, 1A, T4800.0060 Load Sharer, 120/127V, 5A, T4800.0070 Load Sharer, 100/110V, 5A, T4800.0010 Load Sharer, 400/450V, 5A