EA15AGP Kutai Automatic Voltage Regulator

R2,800.25 Incl. Vat

The Kutai EA15A, though slightly less features than the EA16 (Also available with us) it has similar power and voltage sensing capabilities and functionality. Featuring a soft start ramp time of only 2 seconds and under frequency protection. Robust built from metal and sturdy ABS plastic, making this fixed installation unit exceptionally durable. With dimensions of 150mm L * 100mm W * 64mm h. It utilises air cooling to prevent damage on circuitry.

SKU: EA15AGP Category:
Description

Description

The Kutai EA15A, though slightly less features than the EA16 (Also available with us) it has similar power and voltage sensing capabilities and functionality. Featuring a soft start ramp time of only 2 seconds and under frequency protection. Robust built from metal and sturdy ABS plastic, making this fixed installation unit exceptionally durable. With dimensions of 150mm L * 100mm W * 64mm h. It utilises air cooling to prevent damage on circuitry.

Technical Specifications of the EA15A Kutai Automatic Voltage Regulator

  • Sensing Voltage: 190 ~ 500 VAC, 1 phase 2 Wire (Jumper Selectable). 50/60 Hz (Jumper Selectable)
  • Power Input: 100 ~300 VAC, 1 phase 2 wire
  • Output: Voltage – MAX 90 VDC @240 VAC input. Current: Continuous 15A, Intermittent 20A for 10 sec. Resisance: MIN 9 ohm
  • Voltage Regulation: < ± 0.5% (with 4% engine governing)
  • Voltage Build-up: Residual voltage at AVR terminal > 5 VAC
  • Thermal Drift: 0.03% per °C change in ambient AVR temp.
  • External Volts Adjustment: ± 15% with 5K ohm 1 watt trimmer
  • Unit Power Dissipation: MAX 10 watt

Reasons for using the EA15A Kutai Automatic Voltage Regulator

Power generators, as ones used by standby power systems, will have automatic voltage regulators to stabilise their voltages as the load on the generators fluctuates. Originally, AVRs for generators were electromechanical in nature, but a modern AVR uses solid-state devices. An AVR acts as an feedback control system that gauges the output voltage of the generator, compares that output to a set reference point, and generates an error signal that is used to adjust the excitation of the generator. As the excitation current in the field winding of the generator increases, its terminal voltage will increase. The AVR will control current by using power electronic devices; generally a fraction of the generator’s output is used to feed current for the field. Where a generator is connected in parallel with other sources such as an electrical transmission grid, changing the excitation has more of an effect on the reactive power produced by the generator than on its terminal voltage, which is mostly set by the connected power system.

Additional information

Additional information

brand

Kutai

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Shipping & Delivery
Generator Parts Online Shop provides delivery anywhere in South Africa. We are based in 79 De Beer Street, Alrode South, Johannesburg. Pricing is based on your area, and the weight of the product, our standard pricing in Gauteng is R99 and R199 for other regions. Please note that heavier products like the Alternators and G-Drive Engines, Start from R3500+. Self Collection or Own Courier Services are also available at checkout.