The Model 091-295-12, "BATTERY SAVER LOW RIPPLE HO," is a power supply with a load transfer relay. Inputs are the +12 volts from the vehicle's battery and 120 volts A.C. shore power. An MDT or computer may be connected to the output terminal. When shore power is applied a well-regulated switching power supply converts the 120 VAC to +12 VDC and a relay transfers the load from the battery to the power supply. This "BATTERY SAVER" provides low ripple D.C. power to ensure no interference while powering sensitive electronic equipment.

• 20A, total output
• Relay removes auxiliary loads from vehicle battery and connects to battery saver, preventing battery discharge when in station
• Clean, low ripple output causes no interference with sensitive electronics
• Fast acting relay ensures "glitch" free power transfer
• Current limiting prevents overload
• Front panel "Power On" indicator 
• Designed for rigors of emergency vehicle use; heavy duty case and components
• 3 year warranty
• Replaces obsolete part number 091-195-12