Lifeboat Battery Charger — 42V AC, 2×12V/5ACD-4212-2
| Item code | CD-4212-2 |
|---|---|
| Sourcing origin | Shanghai, China |
| Availability | Inquiry-based — confirmed per quotation |
Request a quotation for this part
Send your inquiry with details, quantity, and target timing. TMH coordinates sourcing, quotation, forwarding, and export-side communication.
About this part
Lifeboat Battery Charger — CD-4212-2
The CD-4212-2 is a marine battery charger designed specifically for the maintenance and float charging of lifeboat batteries. Operating from a 42V AC supply, it charges two 12V battery banks and manages the charge cycle fully automatically: charging starts when battery voltage drops below 13.3V DC and stops automatically once the battery reaches 14.4V DC, keeping lifeboat batteries ready for emergency use at all times.
Charging status is clearly indicated by LED lights, and the charger includes built-in alarm protection — the red indicator signals open-circuit, reverse-connection or short-circuit conditions, in which case the output is cut off. With an IP56-rated enclosure and a wide operating temperature range, the unit is built for reliable service in the marine environment.
Technical data
- Model: CD-4212-2 (marine charger, 2 battery banks)
- Input voltage: 42V AC, 50/60Hz
- Charge voltage (full / float): 14.4V DC / 13.3V DC
- Output: 2 × 12V DC
- Charge current: ≤5A per channel
- Indication: Yellow — charging · Green — fully charged · Red — failure/alarm (open circuit, reverse connection, short circuit; output cut off)
- Protection class: IP56
- Ambient temperature: −25°C to +55°C
- Dimensions: 243 × 134 × 80 mm
- Weight: 5 kg
- Maker: Wuxi Jianghai Marine Electric Apparatus Works (JHCD)
- Connection order: connect battery first, then 42V AC supply
Applications: lifeboat battery maintenance and float charging on ships and offshore installations.