Guangzhou Yunyang Electronic Technology Co., Ltd.
We are the professional manufacturer of battery charger and power supply with 10 years experience, we have completed design capacity to provide OEM&ODM service to all kinds of customers.
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12V 50A Auto Trickle E-Boat Lead Acid Battery Charger
12V 50A Auto Trickle E-Boat Lead Acid Battery Charger, designed to deliver exceptional performance and durability for all your charging needs. Whether you're powering up lead acid batteries (including water-filled, gel, and AGM batteries) or lithium batteries (such as lithium iron, lithium manganese, and lithium ternary), this charger has you covered.
Efficient Multi-Stage Charging: This charger utilizes an automatic multi-stage charging curve, designed to prolong battery life and ensure optimal performance.
Comprehensive Protection: Your battery's safety is our top priority. This charger comes equipped with a range of protective features including over-temperature protection, over-voltage protection, over-current protection, short circuit protection, and reverse polarity protection.
Intelligent Full Automatic Charging: Thanks to its smart full automatic charging capabilities, this charger seamlessly detects the battery status and adjusts the charging mode accordingly. From charging standby and pre-charging to constant current, constant voltage, float charging, topping up, and reaching full charge, this charger optimizes the charging process for maximum efficiency.
Cutting-Edge Technology: With its APFC+LLC resonant half-bridge topology and MCU-controlled output current ramp-up, this charger achieves exceptional efficiency, stability, and energy-saving performance. The dual-control cooling fan system, responding to both temperature and load current, ensures optimal heat dissipation, extending the lifespan of the charger.
Durable and Waterproof Design: Crafted with an aluminum alloy casing, this charger boasts a sleek, sturdy, and long-lasting construction. Its IP65 waterproof rating provides protection against water splashes and allows for worry-free usage in various environments.
Upgrade your charging game with the 12V 50A Auto Trickle E-Boat Lead Acid Battery Charger - the full automatic and waterproof solution that delivers power, protection, and efficiency. Embrace the convenience and reliability of this charger for all your charging needs. Charge with confidence, charge with ease!
Product Introduction:
| Charger Model: | UY1200S | Power: | 1200W |
| Housing: | Aluminium Alloy | Size: | 250x162x93mm |
| Communication: | CAN, RS485 | Waterproof: | IP65 |
| Efficiency: | >=90% | Operating Temperature: | -20 to +40℃ |
| Storage Temperature: | -40 to +70℃ | Noise: | <=40dB |
| Cooling: | Temperature and load current-controlled fan | ||
| Protection: | Over-temperature, over-voltage, over-current, short-circuit, | ||
| and reverse connection protection. | |||
| Charger type: | Suitable for lead-acid batteries (water-added, GEL, and AGM) or lithium batteries (lithium-iron, lithium-manganese, lithium ternary) charging. | ||
| Features: | 1.Automatic multi-stage charging curve for long battery life | ||
| 2.Intelligent fully automatic charging: obtains the battery status and switches the charging mode(charge wait/pre-charge/constant current/constant voltage/float charge/ recharge/ full charge) | |||
| ITEM | vb1250 | vb2440 | vb3625 | vb4820 | |
| Output | LFP charging voltage | 14.6V | 29.2V | 43.8V | 54.75V |
| NCM charging voltage | 16.8V | 29.4V | 42.0V | 54.6V | |
| L-A charging voltage | 14.7V | 29.4V | 44.1V | 58.8V | |
| Float voltage | 13.8V(only Lead) | 27.6V(only Lead) | 41.4V(only Lead) | 55.2V(only Lead) | |
| Constant charge current | 50A | 40A | 25A | 20A | |
| Rotating lamp current | Lead 12.5A/ Lithium 4A | Lead 10A/ Lithium 3.2A | Lead 6.25A/ Lithium 2A | Lead 5A/ Lithium 1.6A | |
| Ripple voltage | ≤2%VOUTMAX | ||||
| Input | Voltage range | 90V~260VAC | |||
| Frequency range | 47~63Hz | ||||
| Power factor | PF>0.98/115VAC, PF>0.95/230VAC at full load | ||||
| Input current(type) | v=W,20A/115VAC,10A/230VAC；v=H,10A/230VAC； | ||||
| v=L,20A/115VAC | |||||
| Vomit (type) | COLD START 50A at 230VAC | ||||
| Leakage Current | ＜0.75m A | ||||
1. Compatible with AGM, gel, lead-acid, NCM, LFP, lithium-ion batteries.
2. Intelligent fully automatic charging: switch charging modes based on the battery's status.
3. Automatic multi-stage charging curve for longer battery life.
4. Supports multiple output plugs
5. Customizable charging profiles or charging modes.
6. With MCU-automated adjustable charging curve, enhanced protection features, and the ability to customize the charging curve.
7. Communication options: RS485, CAN.
Charging Curve:
