Stationary and Critical Power Chargers

AT10 and AT30 series chargers offer a combination of advanced technology microprocessor control and performance engineered modular construction which make them easy to set up, operate, and maintain.

Single phase units (AT10) are available from 12–130 Vdc and rated from 6 to 100 Amps. Three phase units (AT30) are available from 12–130 Vdc and rated from 25 to 1000 Amps.

• DC output voltages: 12 - 130 Vdc nominal
• AT10 - Single phase output amperage: 6 - 100 Adc
• AT30 - 3 phase output amperage: 25 - 1000 Adc
• Many options available

The “EVO” Series battery charger is a SCR-based float battery charger for stationary/utility applications. Its next-generation design incorporates all the quality and reliability of the original AT charger series and offers a built-in health and diagnostics system.

• The EVO is designed to help with compliance to NERC PRC-005 standards and other utility industry requirements.
• The charger’s open architecture design allows for flexible operation including user-configured alarm relays and field-upgradable firmware.
• Its built-in health system continuously runs self-diagnostics to provide status notifications, alerting you of any issues in real-time.
• Pressing the Health button initiates a system diagnosis of all parameters and components to verify that the charger is operating properly.

Single Phase 24/48/130 Vdc, 6/12/20/25/50 Amp Float Chargers

The EC Series chargers are microprocessor controlled, easy to setup and easy to operate via a user-friendly LCD screen. These highly reliable chargers include many standard features including: filtering (battery eliminator), internal temperature compensation, local alarms with indication on the LCD screen, summary alarm via Form C relay, a summary alarm buzzer, a ground pad plus many more.

The single phase EC Series chargers are available from 24 to 130 Vdc and rated from 6 to 50 Amps. They are compatible with flooded lead-acid (FLA), valve-regulated lead-acid (VRLA) and nickel-cadmium (NiCd) battery systems.

• Boost charge a single cell without removing it from service (even while system is online)
• Provides a charge to a replacement cell prior to installation
• Input and output cables are stored inside the case when not in use
• Lightweight built-in carrying case with handle

• Charges 20–140 Vdc battery systems
• AC input accepts 120, 208, 240 or 480 Vac at 60 Hz, single phase
• Filtered output as a battery eliminator allows the charger to operate without battery
• Output ripple:
  • 200mVrms without battery
  • 30mVrms with battery
• Current limit adjustable from 10–110%
• Mounted on a hand truck
• Input and output circuit breakers
• 2% analog AC ammeter
• 1% digital DC ammeter

260 Vdc, 16 - 300 Amps, Single-Phase Input and Three-Phase Input

The SCR Series industrial float battery charger is designed to regulate voltage and limit current through controlled solid-state integrated circuitry for maximum performance.

Automatically control charging rates for a wide variety of battery types with the SCR charger while simultaneously providing full-rated output for both continuous and intermittent DC loads.