EA200A

Carbon Brush Generators AVR 200Amp
Universal 200 Amp with selectable Full-wave / Half-wave output for self-excited and Carbon Brush Generators.

EA200A built-in with high breaking capacity protection molded case circuit breaker (MCCB), Automatic/Manual field flashing and fan for cooling and heat dissipation, it also provides Over Temperature Alarm and Over Temperature Shutdown. EA200A has Under frequency protection, Parallel operation and also External emergency stop power generation function.
  • Full wave and Half wave version available (select by toggle switch )
  • Built-in high breaking capacity protection molded case circuit breaker (MCCB)
  • Voltage regulation less than +/-1%
  • Adjustable for Voltage, Stability and Parallel operation
  • Under frequency protection, 50/60 Hz selectable
  • Selectable for Automatic / Manual field flashing
  • External emergency stop power generation function
  • Built-in fan for cooling and heat dissipation
  • Over Temperature Alarm / Over Temperature Shutdown
  •  

Specifications
Sensing Input
  • Voltage 85 to 550 Vac 1 phase 2 wire
  • Frequency 50/60 Hz selectable
Power Input
  • Voltage 160 to 280 Vac 1 phase 2 wire
  • Frequency 50/60 Hz
Excitation Output
(at 220 Vac input)
  • Voltage
  • Half-wave Continuous 63Vdc Max. 90 Vdc
  • Full-wave Continuous 125Vdc Max. 180 Vdc
  • Current Continuous 200A Intermittent 250A for 10 seconds
  • Resistance
  • Half-wave Min. 0.3 ohms Max.100 ohms
  • Full-wave Min. 0.6 ohms Max.100 ohms
External Voltage Adjustment
  • 1KΩ +/- 3.5%
  • 2KΩ +/- 7%
Voltage Regulation
  • Less than +/-1% (with 4% engine governing)
Build Up Voltage
  • 5Vac 25Hz residual voltage at power input terminal
Droop Adjustment
  • Droop current compensation input 5A 5VA +/-7% @ PF = +/-0.5 (Droop adjusted)
Analogue Input
  • Analogue voltage input connect to an external DC signal +/-5Vdc 7% adjustable (TRIM adjusted)
Under Frequency Protection (Factory Presets)
  • 50 Hz system presets knee point at 45 Hz
  • 60 Hz system presets knee point at 55 Hz
Battery Input (24V)
  • DC Power supply for initial field flashing, excitation current display, alarm protection function

Accessories
Enclosure Hook
  • × 1
Terminal isolation spacer
  • × 4
Jumper
  • × 1

Environment
Operating Temperature
  • -40 to +60 °C
Storage Temperature
  • -40 to +85 °C
Relative Humidity
  • Max. 95%

Physical Specifications
Dimensions
  • 600.0 (L) x 305.0 (W) x 860.0 (H) mm
  • 23.62 (L) x 12.01 (W) x 33.86 (H) inch
Weight
  • 67 Kg +/- 2%
  • 147.7 lb +/- 2%
Weight 28 kg
Dimensions 60 × 30.5 × 86 cm

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