ZCELL LED Photocell
Our premium NEMA photocell with design features optimised for the latest generation of LED street lanterns.
⋅ Long life automotive grade components, offering 15 years continuous operation.
⋅ Unique electronic design to provide ultra low power consumption of less than 100mW.
⋅ Zero maintenance, IP67 to reflect design of LED lanterns.
⋅ Low illuminance level accurate switching – 20 lux on, 20 lux off – to reflect ‘zero’ warm up time and immunity to switching of LEDs.
⋅ High temperature operation due to lantern body acting as a heat sink for the LEDs (at night) with solar gain by day.
⋅ Microprocessor controller that provides regular internal diagnostic checking and corrective actions.
⋅ Near unity power factor circuit design > 0.9.
⋅ Fit and forget design – zero maintenance.
⋅ Long life >15 year operation.
⋅ Suitable for loads up to 400W.
⋅ Reflective opaque cone minimises solar gain inside photocell.
⋅ Ingress Protection – IP 67.
⋅ Low energy consumption Low illuminance level switching to reflect instantaneous operation of LED lanterns.
⋅ Unity switching level 20:20 lux as standard (other ratios available on request).
⋅ Near unity power factor circuit design (>0.9).
⋅ Compatible with 3pin NEMA sockets from ALL manufacturers 5/7 Pin NEMA compatible versions available on request.
⋅ Electromagnetic relay switching suitable for high inrush currents and low energy dissipation.
⋅ Filtered photodiode for CIE photopic performance.
⋅ UV stable, UL94 V-0 flame retardant, impact resistant polycarbonate.
⋅ Intrinsically surge resistant circuit (>2kV).
⋅ Through-hole plated PCB for increased mechanical durability.
⋅ Long life automotive grade components.
⋅ Embossed terminal markings.
⋅ LED status indicator – one flash per 10 seconds to indicate product is running correctly.
⋅ LED off continuously indicates product fault.
⋅ Microprocessor controlled.
⋅ No minimum load.