power switches Russia

...output short-circuit, over-voltage and over-current protection. So using NSBon-49 power converter together with 48VDC UPS allows to provide uninterruptable power supply to 48V PoE switches and 12/24V Input DC Voltage:18-75VDC Output voltage:12/24V Output Power:30W Efficiency:90% Isolation test voltage:1.5k VDC No load power consumption:0.14W Mounting:clip for 35mm DIN Rail Operating Temp:-40°C to +80°C Dimensions:76 х 31.5 х 22.2 mm...

... switch, headlight switches, and a sound warning system. Nerpa 241B aero boat is able to move on water, ice, snow, swamps, shallow water and land. Weight:500 kg Engine Type:gasoline Capacity:98 hp Seats:2 Maximum water speed:85 km per hour Maximum snow speed:130 km per hour Fuel tank capacity:78 L Rate of fuel consumption on ice:12 L/h Rate of fuel consumption on snow:15 L/h Rate of fuel consumption on water:20 L/h Load-carrying capacity on water:350 kg Load-carrying capacity on snow:500 kg Vehicle registration:As small size vessel...