EL 9000 Series – Multi Mode Electronic Loads – Elektro-Automatik

Power Products

The loads provide the typical operation modes Constant Current (CC), Constant Power (CP), Constant Resistance (CR) and Constant Voltage (CV). The mode is preselected by a switch. Other settings are additionally effective to protect the test equipment. For example, constant current can have a maximum power setting while constant voltage, power or resistance can have a maximum current setting.

Key Features

  • Power ratings: 0…2400 W up to 0…7200 W
  • Cabinets with higher power upon request
  • Input voltages: 0…80 V, 0…160 V, 0…400 V, 0…750 V
  • Input currents: 0…25 A up to 0…600 A
  • Resistances: 0…1.2 Ω up to 0…800 Ω
  • Overtemperature protection (OT)
  • Pulsed operation with adjustable duty cycle and variable rise/fall time
  • Operation modes:
    • Constant current (CC)
    • Constant voltage (CV)
    • Constant power (CP)
  • Constant resistance (CR)
  • Remote sensing, trigger input
  • Battery test mode with time and capacity counter
  • Optional, digital interface cards
    • RS232, CAN, USB, GPIB (IEEE), Ethernet
  • Optional water cooling
Model Input Voltage (DC) Input Current (A) Input Power (W)
EL 9080-200 0-80 0-200 1500
EL 9080-400 0-80 0-400 3000
EL 9080-600 0-80 0-600 4500
EL 9160-100 0-160 0-100 1500
EL 9160-200 0-160 0-200 3000
EL 9160-300 0-160 0-300 4500
EL 9400-50 0-400 0-50 1500
EL 9400-100 0-400 0-100 3000
EL 9400-150 0-400 0-150 4500
EL 9750-25 0-750 0-25 1500
EL 9750-50 0-750 0-50 3000
EL 9750-75 0-750 0-75 4500
EL 9080-200 HP 0-80 0-200 2400
EL 9080-400 HP 0-80 0-400 4800
EL 9080-600 HP 0-80 0-600 7200
EL 9160-100 HP 0-160 0-100 2400
EL 9160-200 HP 0-160 0-200 4800
EL 9160-300 HP 0-160 0-300 7200
EL 9400-50 HP 0-400 0-50 2400
EL 9400-100 HP 0-400 0-100 4800
EL 9400-150 HP 0-400 0-150 7200
EL 9750-25 HP 0-750 0-25 2400
EL 9750-50 HP 0-750 0-50 4800
EL 9750-75 HP 0-750 0-75 7200
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