21903619 DRIVER 1900/CV24/70W/HF Constant voltage IP67 power supply 24V W. Complete with input and output cables LClass II electrical (this product is not earthed)mm. Vin = Vin = 220-240 Vac 50/60Hz Vout = 24VVac Vin = 220-240 Vac 50/60Hz Vout = 24VHz Vout = 24V. Class II electrical (this product is not earthed). ambient temperature: -15°C to +45°C Weight: 0.4 kg