Critical power systems for industry worldwide

AVATEC POWER

Explosion proof battery charger

Explosion Proof Battery Charger overview

The battery chargers are housed in explosion-proof panels built to National Electrical Code (NEC) specifications and suitable for installation in Class I, II or III hazardous locations. They are suitable for oil and gas, offshore and marine applications where the environment is hazardous and explosive.

Single-phase explosion-proof battery charger in a single enclosure

Single-Phase Explosion-Proof Battery Charger

Rating: 24 / 48 / 110V — 5A to 150A

Three-phase explosion-proof battery charger

Three-Phase Explosion-Proof Battery Charger

Rating: 24 / 48 / 110 / 220V — 10A to 600A


Key Features

  • Explosion proof battery charger
  • Individual remote alarms and LED indications
  • Fully controlled 6-pulse or 12 pulse thyristor bridge
  • Input isolation transformer protected with MCB or fuse
  • Output voltage ripple < 5% its nominal DC voltage without batteries connected
  • Low output noise level
  • Slow start function
  • DC over voltage protection
  • Battery overcharging protection
  • Ease of adjustment for float voltage, boost voltage, current limit, alarm levels
  • Easy maintenance and ease of access to all components

Applications

  • Oil and Gas
  • Marine
  • Offshore

Options

  • Dropping diode devices
  • System with off-load switch
  • System with Boost interlocking facility
  • Hot standby system

<< Back to previous page