• Low cost rectifier for small substations
• Independent charging circuit for each battery for maximum capacity
• Easily replaceable VRLA battery pack
• 27.6V constant voltage output
• 1.75 Amax continuous output current
• Low ripple DC output
• Fuse holders at inlet and outlet
• AC and DC presence LED indicators
• Battery voltage test button
• Ergonomic wall-mounted or rack/panel type cases

GEPA BAR-24GP 18/26 Ah Battery Capacity Battery Rectifier Group; It is a low-cost and reliable DC power supply with an internal battery group in its cabinet. With its thyristor rectifier, it is safer and longer lasting than FET rectifiers. Internal VRLA (AGM) batteries require no maintenance, can meet high current demands and have low discharge current.

Specially produced for small substations; It is also suitable for automation projects where durability is required. Its ability to meet short-term high power demand makes the device special.

• Low cost rectifier for small substations
• Thyristor rectifier
• Easily replaceable VRLA battery pack
• 27.6V constant voltage output
• 2.5 A continuous, 6 A (30 seconds) output current
• Low ripple filtered DC
• soft start
• Electronic protection on DC output
• Single pole automatic switches at input and output
• AC and DC voltage LED indicators
• Battery voltage test function
• Ergonomic, wall-mounted safe

ARG Series 24/110V Battery Rectifier Group

ARG L Series 24V Battery Rectifier Group

• Meets the requirements of 'Battery Rectifier Group' section of TEDAŞ-MYD/2000-036.C Technical Specification
• Electrical safety and functional type tests have been applied according to IEC/TS EN 60146-1-1 standard
• EMC and EMI type tests have been applied according to IEC/TS EN 61000-6-2 and 61000-6-4 standards
• Operating temperature verified by IEC/TS EN 60068-2-1 and IEC/TS EN 60068-2-2 type tests

• Microcontroller controlled, thyristor controlled design
• Special production according to output current and battery group capacity
• ARG-24 Battery Rectifier Group with 24 VDC output:
  • Output voltage adjustable between 20 – 30 VDC with 0.1 V sensitivity
  • Output current adjustable up to 1 – In A with 0.1 A precision
  • Voltage in the range of 0.1 – 32 VDC and current output up to 0.1 – 1.5In A with DC welding mode
• ARG-24 Battery Rectifier Group with 110 VDC output:
  • Output voltage adjustable between 90 – 135 VDC with 1 V precision
  • Output current adjustable up to 1 – In A with 0.1 A precision
  • Voltage in the range of 20 – 145 VDC and current output up to 0.1 – 1.5In A with DC welding mode
• Normal or fast charging option
• Soft start feature
• Ability to adjust battery charging current and total system current independently of each other
• Electronic short circuit protection on DC output
• Battery maintenance programs
• Ball fan cooling system with adjustable temperature values
• VRLA type 5 or 10 year life batteries
• Automatic fuses with 6 kA or 10 kA breaking capacity on AC input, DC output and battery output
• Safe operation with battery disconnection monitoring

• Easy access to batteries via drawers on ARG-24 models
• Possibility of mounting on the floor or wall (ARG-24 only)

• Audible and visual malfunction notification
• Turkish, clear, easy, user-friendly menus and 2.6” LCD screen
• Security with 4 digit password

• A total of 14 contact outputs that can report 13 different alarms for SCADA systems
• Deep discharge protection
• Communication with Modbus RTU protocol via RS-485

GEPA ARG-24L Series Battery Rectifier Group is designed for systems with short-term high current demand. Designed taking into account the requirements of medium voltage cells, the device continuously provides the nominal DC voltage and current output; It provides the energy needed to cell components with short-term high current demand, such as setting up a breaker arming motor. In this way, GEPA ARG-24L Series Battery Rectifier Group offers an ergonomic and low-cost solution.

• Ergonomic and low-cost solution for substations
• Microcontroller based thyristor controlled rectifier
• Continuous 5A, short-term 15 A current output
  • Output voltage can be adjusted in 0.1 VDC steps between 20 – 30 VDC
  • Continuous output current can be adjusted in the range of 1 – 5 A in 0.1 A steps
  • Short-term (30 sec) output current 15 Amax
• Soft start feature
• Electronic short circuit protection on DC output
• VRLA type batteries with 5 or 10 years life expectancy
• Output voltage and current can be adjusted via the control unit
• Voltage output and current output via control unit