Pro Power Essential Constant Current Regulators

The Pro Power regulator uses a ferroresonant core designed to withstand overvoltage and surges and runs more efficiently.  These regulators are air cooled and designed for long life indoor service.

The Pro Power design also creates a cleaner sine wave that improves communication on the power lines and helps to prolong the life of incandescent lamps on the circuit.

Offering full L-829 capabilities, the Pro Power displays all of the CCR inputs and makes monitoring the system easy.

Compliances FAA AC 150/5345-10 L-828 and L-829
CCR Type L-828 basic version or L-829 control system ready
Frequency 60 Hz
Kilowatt Ratings 4.0kW; 7.5kW; 10.0kW; 15.0kW; 20.0kW; 30.0kW

Features

  • L-829 has built-in control system connection readiness
  • Standard 120 VAC remote control
  • Low total harmonic distortion (THD) <10%
  • Clean output sinusodial wave form
  • Stackable design (two high max.)
  • Soft on/off
  • Air cooled
  • Ferroresonant core design for better overvoltage/surge protection
  • Built-in digital ammeter (0.5% accuracy)
  • Regulation ±1% over 0 to 100% load and +10% to -5% line voltage with no tap changes
  • On-off switching under load
  • Lightning and transient protection: input and output lines
  • Efficiency – 90% minimum (high step, fully loaded)
  • High power factor 0.99 (high step, fully loaded)
  • Remote reset capability
  • Output current maintained with 30% open isolation transformer secondaries
  • Open circuit and overcurrent protection
  • 10,000 ft. range remote control at 120V
  • Operational temperature – 40°C to +55°C