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Product Overview
Ferro EX Series — Three-Phase Ferroresonant Charger
The 3BBEX6-440 is a industrial battery charger built on CTI’s Ferro EX Series three-phase ferroresonant platform. Engineered for 12V flooded lead-acid batteries with three-phase power available, the Ferro EX delivers a clean, controlled 8-hour conventional charge. Built in the USA on a 50+ year CTI platform, backed by the manufacturer’s standard charger warranty.
Charger Specifications
- Output voltage: 12V
- Model: 3BBEX6-440
- Max output current: 75 A DC
- AC input: 208/240/480/600 VAC Three-Phase
- Weight: 320 lbs
- Cabinet (D × W × H): 24.625″ × 24.25″ × 26″
- Charging method: Ferroresonant (8-hour conventional charge)
- Chemistry support: Flooded lead-acid
- Charge profile: Smart Charge Control with icon & digital display
- Operation: Fully automatic start/stop with continuous battery health monitoring
- Safety: UL Listed; failsafe charge control
- Cabinet: Stackable, robust failsafe design
- Service life: Over 10 years of reliable performance
Warranty & Support
The 3BBEX6-440 ships from Radian configured for your specified DC connector, cable length, and battery amp-hour. Contact a Radian representative to confirm fitment, request a written quote, and review available freight options.
Warranty:
Contact us for warranty details
