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Compact black DC adapter with label showing 90 W 60 V input 20 V output

HAVIS

Havis DC Adapter 90 W 60 V DC Input 20 V DC Output ac adapter

SKU CH-6R7R-WE91C

Delivers 90 W at 20 V DC from a 60 V DC vehicle supply for compatible docking stations

  • Battery TypeLithium-Ion
  • 90 W output powers demanding rugged tablets
  • 60 V DC input suits vehicle power systems
  • 20 V DC output matches Dell Latitude 12 requirements
  • Designed for Havis DS-DELL-600 Series docking stations
  • New condition ensures reliable fleet deployment

Power delivery spec

This Havis DC adapter converts a 60 V DC supply to 20 V DC output at 90 W. It is built for vehicle installations where the docking station draws power from the fleet electrical system. The unit targets mobile workers who need continuous operation without relying on AC mains.

Fleet installers and field technicians

Teams fitting Havis DS-DELL-600 Series docks for Dell Latitude 12 Rugged Tablets will find the correct voltage and wattage match here. Buyers who need an AC-input power brick or a different output voltage should look at alternative power supplies instead.

60 V DC input to 20 V DC output conversion

The single specification that decides fitment is the 60 V DC input paired with 20 V DC output at 90 W. Only vehicles or power sources providing 60 V DC can use this adapter; any other input voltage will not work with the docking station.

Highlights

  • 90 W output powers demanding rugged tablets
  • 60 V DC input suits vehicle power systems
  • 20 V DC output matches Dell Latitude 12 requirements
  • Designed for Havis DS-DELL-600 Series docking stations
  • New condition ensures reliable fleet deployment

Specifications

Battery TypeLithium-Ion

Questions about this item

Should I pick the 90 W model or a lower-wattage adapter for my Havis DS-DELL-600 Series dock?

Choose the 90 W unit when the dock and Dell Latitude 12 Rugged Tablet together demand up to 90 W; a lower-rated adapter would limit available power.

What does the 90 W rating mean once the adapter is powering the dock and tablet?

It is the maximum continuous power the adapter can deliver at 20 V DC output, so the dock and tablet combined can draw up to 90 W without overload.

How does the 60 V DC input and 20 V DC output affect what I can connect?

The adapter steps 60 V DC vehicle power down to 20 V DC, matching the input the Havis DS-DELL-600 Series dock and Dell Latitude 12 Rugged Tablet expect.

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