Product Overview
Three-Phase 208/240 VAC High-Frequency Charger
The BB12-300-D3 is a three-phase 208/240 VAC high-frequency charger for 24V industrial batteries. The 208/240 three-phase platform is well suited to facilities where a 480 VAC drop is unavailable — it preserves the efficiency benefits of three-phase service on lower-voltage feeders. Its modular HF design makes this a versatile choice for mixed-fleet battery rooms.
Charger Specifications
- Output voltage: 24V
- Model: BB12-300-D3
- Max output current: 300 A DC
- Max AC amp draw: 33.6 A
- AC input: 208/240 VAC
- Weight: 75 lbs
- Charging method: High-Frequency MOSFET (modular)
- Modes: Conventional, opportunity, fast charge
- Efficiency: 94% peak / 95% nominal
- Power Factor: 95%
- Communication: Bluetooth standard; CAN Bus / LAN / WIFI optional
- Display: LCD + keypad
Warranty & Support
Backed by the manufacturer's standard charger warranty, with a 5-year/60-month warranty on standard lead-acid batteries and a parallel charger warranty on this platform. Repairs and replacements are coordinated through Radian and the authorized service network. Contact your Radian representative for the current warranty terms and registration.
The BB12-300-D3 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.
Specifications
| Charger Type | Plug-In |
|---|---|
| Voltage | 24V |
| Output Voltage | 24V |
| VAC Input | 208/240 VAC |
| Input Voltage | 208/240 VAC |
| Max AC Amp Draw | 33.6 A |
| Max Output Current | 300 A DC |
| Charger Group | Three Phase 208/240 |
| Std 8Hr Recharge Range | 1701-2000 |
| Opportunity Recharge Range | 1041-1200 |
| Fast Recharge Range | 651-750 |
| Case Size | 900 |
| Dimensions | 14.63″ × 13.13″ × 22.6″ |
| Average Weight | 75 |
Fitment Compatibility
Use the Radian Fitment Tool to check compatibility with your forklift, scrubber, scissor lift, or aerial work platform. Our team can also confirm fitment for any OEM not listed.
- Compatible with most major forklift OEMs (Toyota, Crown, Hyster, Yale, Raymond, Mitsubishi, Cat, Clark, Linde, Komatsu).
- Drop-in replacement for standard industrial battery cabinets and standard charger footprints.
- Voltage and connector matching verified at order review.
Shipping & Freight
- Freight class: Industrial batteries and chargers ship via LTL freight.
- Lead time: Most orders ship within 3–5 business days. Non-stock or large orders typically 4-6 weeks.
- Liftgate & residential: Available on request — quoted at order review.
- Hazmat: Wet-cell shipments require dock or forklift unload. AGM/sealed units ship hazmat-exempt.
Full details: Shipping Policy · Returns Policy
