Accessory code PA81 Constant current power supply unit on-off IP20 10W - VIN = 110-240VAC 50/60Hz PA81: Constant current power supply unit on-off IP20 10W - VIN = 110-240VAC 50/60Hz Technical description: Electronic ballast 10W - Direct Current 250 mA operation. Installation: Remote installation. Dimension (mm): 115x34x19 Colour: Indeterminate (00) Wiring: The ballast includes a cable and quick-coupling connector to make it easier to connect up to the recessed fitting. CCC