Product Overview
SS Series HF — Three-Phase High-Frequency Charger
The SS48-50-E3 is built on CTI’s SS Series HF three-phase high-frequency platform Engineered for 24/36/48V lead-acid batteries on 240/480/600 VAC industrial service, the SS Series delivers up to 94% efficiency and a 95% power factor while keeping batteries cool at high charge rates. Designed for park-and-charge, opportunity, and conventional charging — ideal for two- and three-shift operations.
Charger Specifications
- Output voltage: 24/36/48V
- Model: SS48-50-E3
- Max output current: 50 A DC
- AC input: 240/480/600 VAC
- Weight: 910 lbs
- Cabinet (D × W × H): 4.6″ × 12.5″ × 14″
- Charging method: High-Frequency
- Modes: Opportunity charging and conventional charging
- Efficiency: Up to 94%
- Power Factor: 95%
- Mounting: Wall mount, pole stand, optional brackets
- Battery cooling: Cool charging at high rates extends battery life
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 SS48-50-E3 ships from Radian configured for your specified DC connector, cable length, and battery amp-hour. Contact a Radian representative to confirm fitment and request a written quote.
Specifications
| Charger Type | SS Series Three Phase 240/480/600 |
|---|---|
| Voltage | 24/36/48V |
| Output Voltage | 24/36/48V |
| VAC Input | 240/480/600 VAC |
| Input Voltage | 240/480/600 VAC |
| Max Output Current | 50 A DC |
| Charger Group | SS Series Three Phase 240/480/600 |
| Opportunity Recharge Range | 0-200 |
| Case Size | 910 |
| Dimensions | 4.6″ × 12.5″ × 14″ |
| Average Weight | 910 |
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
