Easy Chester Long Duration Unit

Adding the Long Duration Unit enables you to test beyond the normal 30 second test time of the Easy Chester Pro for DC chargers. It’s possible to set the test time for up to 60 minutes with a 1.8kW load. This may be useful for fault finding in the field or development testing. The Long Duration Unit for Easy Chester Pro can be powered by the 1.5kW Inverter in the field or Mains AC power if available.