Product Overview
The GD12-1000-B1 brings Green Diamond frequency-multiplier technology to single-phase 24V opportunity charging at 1000 amps — the highest current in the single-phase GD12 family. For high-throughput multi-shift operations where downtime for battery swaps is unacceptable, this charger delivers maximum energy return during break windows from standard single-phase supply.
- Output voltage: 24V
- Output current: 1000 A
- Input phase: Single-phase
- Frequency: 60 Hz
- Charging method: Opportunity / multi-shift
- Technology: Green Diamond frequency-multiplier
Green Diamond Technology
Green Diamond's frequency-multiplier topology converts incoming AC to a high-frequency waveform before rectification, dramatically reducing transformer size and core losses versus conventional ferro-resonant designs. The result is a lighter, more efficient charger with a tighter voltage regulation window that extends battery life.
Applications
Best suited for high-utilization Class I, II, and III electric lift trucks in distribution centers, cold storage, and manufacturing facilities running two or three shifts per day. The opportunity-charging profile keeps batteries topped up during operator breaks without requiring battery swaps.
Warranty
Backed by a standard manufacturer warranty. Contact us for full warranty terms and extended-coverage options.
Specifications
| Warranty | 5-year parts warranty |
|---|
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.
- 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
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