T4500 Automatic Synchronizer with Voltage Matcher (for Conventional Governors)

$ 1,629.00

Automatic Synchronizer
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Description

T4500

Auto Synchronizer for Conventional Governors

  • Automatic synchronization
  • Automatic voltage matching
  • Relay based speed control
  • Adjustable breaker make time
  • 50 hour burn-in before test
  • Certified for marine use
The SELCO T4500 Auto-Synchronizer provides automatic synchronization and connection of a generator to a live bus bar.
The T4500 measures the voltage across two phases on either side of the circuit breaker in order to obtain data on frequency, phase and voltage deviation.
The T4500 will automatically adjust the speed of the generator (through the governor) in order to match the frequency and phase to the live busbar. 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.
The T4500 will continuously adjust the generator speed until frequency and phase is within limits. The signal to close the circuit breaker is issued just before phase accordance is obtained. This is done in order to compensate for the circuit breaker make time.

Additional information

Weight 2 lbs
Dimensions 9 × 9 × 9 in
Model

T4500.0010 Auto Synchronizer, 400/450V, T4500.0020 Auto Synchronizer, 230V, T4500.0030 Auto Synchronizer, 415/480V, T4500.0050 Auto Synchronizer, 120/127V, T4500.0060 Auto Synchronizer, 100/110V, T4500.0070 Auto Synchronizer, 600V, T4500.0090 Auto Synchronizer, 120/127V – Positive Delta Volt 0-2%