Product
DCC1212-30A
DC-DC Charger
Intelligent DC-DC® Battery Charger 12V -> 12V 30ADESCRIPTION
LinkChamp’s DCC Series - DC-DC Battery Charger is designed to deliver intelligent, efficient, and reliable charging between dual battery systems. Engineered for modern vehicles, RVs, and off-grid applications, it ensures your auxiliary battery is always optimally charged, even when connected to smart alternators.
With advanced 3-stage charging technology (Bulk, Absorption, Float) and selectable battery profiles, the DCC Series supports a wide range of chemistries including STD, GEL, AGM, SLA, LiFePO₄ and Li-ion, ensuring maximum performance and battery lifespan.
Built with input/output isolation, multi-protection functions, and an intelligent temperature-controlled cooling fan, LinkChamp’s DCC Series guarantees dependable operation under various environments. Compact in size yet powerful in output, it’s the perfect solution for charging auxiliary batteries in vehicles, marine systems, or industrial power setups.
APPLICATION
Specification
Features
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| SYSTEM | |
|---|---|
| Transformation | 12VDC -> 12VDC |
| Input Battery Voltage | 8V~16V |
| Output Charging Current | 30A |
| Output Power Max | 375W |
| Output Charging Voltage | Lead Acid: 13.2V~14.7V; LiFePO4: 12.6V~14.6V |
| Charging Mode | 3-Stage Charging: Bulk -> Absorption -> Float |
| Battery Types | STD / AGM / GEL / SLA / LiFePO4 / Li-ion (Selectable by DIP Switch) |
| Standby Current | < 0.1A |
| Residual Ripple of Output Voltage | < 50mV |
| Efficiency | > 90% |
| PROTECTION | |
| Input Polarity Reverse Protection | By Fuse |
| Input High Voltage Protection | > 16V Shutdown & Alarm (±0.5V) |
| Input Low Voltage Protection | < 8V Shutdown & Alarm (±0.5V) |
| Output Polarity Reverse Protection | By Circuit |
| Output Disconnection Protection | YES |
| Output Short Circuit Protection | YES |
| Overheat Protection | > 90°C Shutdown & Alarm (±5°C) |
| Cooling | Intelligent Output Current / Heat Controlled Fan |
| MECHANICAL | |
| Operating Temperature / Humidity | -20°C ~ 40°C / < 90% Non-condensing |
| Storage Temperature / Humidity | -20°C ~ 65°C / < 90% Non-condensing |
| Fuse (Input / Output) | 25A x 2 / 25A x 2 |
| Terminal Size | M6 |
| Dimension (L x W x H) | 230 x 135 x 79 mm |
| Net Weight | 1.5 kg |
| Accessories | RC-S-DCC, RC-M-BT |
| OUTPUT SOCKETS (Inverters and Chargers only) |
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