Primary Current Injectors

Primary Current Injectors - 500A

Primary Current Injectors - 1000A
Primary Current Injectors - 2000A
Primary Current Injectors - 3000A

All outputs continuously variable.
Built – in crystal time base multi range DIGITAL TIMER.
True RMS digital metering of outputs.
Compact rugged design – Fully tropicalised.
Auto-switch off in all modes of operation.
All current outputs fully isolated and distortion free.
Suitable for testing thermal devices
All controls and metering centralized.
Rating: 5 Minutes ON / 15 Minutes OFF. Continuous rating does not exceed 50% of the rated output.
Metering: 1) LED digital Ammeter, CT operated for current outputs. 2) LED digital Voltmeter for voltage output.
Accuracy: ± 1% ± 3 counts.
Digital Timer: 4 digit, solid state crystal base timer system. Multi range from .0001 to 9999 seconds.
Accuracy: Timer Control Circuits: The timer automatically starts when the output is initiated and automatically stops when the device under test operates.
Start Signal: Internal.
Stop Signal: Via-either normally open or normally closed external contacts.
Auto-Cut-Off: Cuts off output on operation of device under test.
Operation: Circuit breaker in input, mains on indicator, contractor controlled push buttons for current output on or off, contact mode selector and reset switch. ‘SET/TEST’ switch to set up test current level.
Construction: Two piece unit. Sheet steel cabinets powder coated and with fold away lifting handles.
Optional Accessories: Low inductance lead set.
Precision grade (0.5%) Analogue meter with Current transformer.