Product Overview
Three-Phase 480 VAC High-Frequency Charger
The BB24-300-E3 is a three-phase 480 VAC high-frequency industrial battery charger for 24/36/48V batteries. Three-phase 480 is the standard incoming service in most warehouse and manufacturing battery rooms — it delivers more power per circuit, lower cable losses, and the highest efficiency available on this platform. The HF design supports multi-chemistry batteries with auto-load equalization and module auto-bypass for fault-tolerant operation.
Charger Specifications
- Output voltage: 24/36/48V
- Model: BB24-300-E3
- Max output current: 300 A DC
- Max AC amp draw: 21 A
- AC input: 480 VAC
- Weight: 75 lbs
- Cabinet (D × W × H): 14.63″ × 13.13″ × 22.6″
- 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. Repairs and replacements are coordinated through Radian and the authorized service network. Contact your Radian representative for the current warranty terms and registration.
The BB24-300-E3 ships from Radian configured for your specified DC connector, cable length, and battery chemistry profile. Standard lead lengths are available; custom lengths are quoted on request. To place an order, confirm fitment, request a written quote, and review available freight options.
Specifications
| Charger Type | Plug-In |
|---|---|
| Voltage | 24/36/48V |
| Output Voltage | 24/36/48V |
| VAC Input | 480 VAC |
| Input Voltage | 480 VAC |
| Max AC Amp Draw | 21 A |
| Max Output Current | 300 A DC |
| Charger Group | Three Phase 480 |
| Std 8Hr Recharge Range | 1661-2000 |
| Opportunity Recharge Range | 1001-1200 |
| Fast Recharge Range | 626-750 |
| 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
