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fax: 615-822-5794

404 Callahan Road
Dalton, GA 30720
(706) 529-5053
fax 706-529-5052



EHF Series High Frequency Charger

The EHF Series™ high frequency charger family used software-defined control architecture to optimize the charge cycle for different battery types. The EHF power modules use the latest in MOSFET technology resulting in a very energy efficient conventional charger.


Data sheet
Installation & Operation Manual
Opportunity Charging with EHF Series

GNB EF Series Ferroresonant Charger

The SCR200 and FLX200 are Silicon Controlled Rectifier chargers conservatively rated to recharge discharged Exide Technologies Industrial Energy batteries, as defined by the GNB® Flooded Classic Flat, Flooded Tubular-HP™, Liberator®, or Element® Valve Regulated installation and operating manuals, to its ampere-hour capacity within 8 hours.


GNB® EF Series Ferroresonant Charger Tech Data Sheet GB4125


GNB Fusion Opportunity/Fast Charger

The GNB® Fusion™ series of high frequency fast chargers are ideal for fast charging industrial electric lift truck batteries, but is also flexible enough to be used as a conventional or opportunity charger.


Designed to improve your productivity by fast charging your industrial lift truck battery, each charger features a modular design that allows for greater flexibility, increased availability or up-time and is easy to install and operate.

GNB® Fusion™ Fast Charger Tech Data Sheet GB4097
Element® EiHF Charger

The Element® series of high frequency chargers are ideal for conventional or opportunity charging, but are flexible enough to be used as a fast charger. 


Element® EiHF Series Battery Charger Tech Data Sheet GB4092
Element® EiHF Series Battery Charger I&O Manual GB4109


For use with:


GNB CC Constant Current Charger

This automatic control charger is perfect for charging several different battery sizes and configurations. The CCL charger is a universal ferroresonant charger with a constant current to the battery of 28 amps.


Input voltage is 120/1/60 and draws a maximum of 15 amps ac so it can be plugged into any standard wall outlet. Also available in other AC voltages.


Data Sheet

GNB ST Series Charger
The ST Series charger has the power in a compact, convenient package. A single shift charger with 120 VAC input, the ST Series Charger is the easy charger for simple operations, just plug-in and go!


Data Sheet


EHY Series Industrial Chargers

The EHY family of industrial chargers is the latest software-controller heavy-duty chargers for conventional charging applications




EHY Technical Data Sheet
EHY Series Product Brochure

EHI Series Industrial Chargers

The EHI Series is the latest addition to the portfolio of industrial battery chargers from GNB. These products offer the latest in software-defined charging profiles to control the optimal charging current for flat plate and tubular motive power batteries.



Data sheet - English
Data sheet - Spanish
EHI charger selector guide


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