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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24V 30A Adjustable Voltage Battery Type Marine Waterproof Battery Charger
Product Description:
Adjustable Voltage Marine Battery Charger, a reliable and versatile charging solution designed for marine applications. This charger offers a range of features to ensure efficient and safe charging for both lead-acid and lithium batteries.
The charger boasts an IP65 waterproof rating, making it suitable for use in marine environments where water exposure is a common occurrence. Its durable construction ensures protection against moisture and other elements, allowing for reliable performance even in challenging conditions.
One of the key highlights of this charger is its compatibility with both lead-acid and lithium batteries. Whether you have a traditional lead-acid battery or a modern lithium battery, this charger is designed to meet your charging needs. It supports a variety of battery types, including LFP, NCM, and L-A, offering flexibility and versatility.
Equipped with intelligent charging technology, this charger utilizes a multi-stage charging curve to optimize the charging process and extend battery life. It automatically detects the battery's status and adjusts the charging mode accordingly, transitioning through stages such as charging waiting, pre-charge, constant current, constant voltage, float charge, reconditioning, and full charge. This ensures thorough and efficient charging, maximizing the performance and lifespan of your batteries.
To ensure safety during the charging process, the charger is equipped with comprehensive protection features. It offers safeguards against over-temperature, over-voltage, over-current, short circuit, and reverse polarity, providing peace of mind and protecting both the charger and the batteries from potential damage.
| ITEM | vb2430 | vb3620 | vb4815 | vb6012 | vb7210 | ||
| Output | Output voltage (V) | LFP | 29.2 | 43.8 | 58.4 | 73 | 87.6 |
| NCM | 29.4 | 42 | 54.6 | 67.2 | 84 | ||
| L-A | 29.4 | 44.1 | 58.8 | 73.5 | 88.2 | ||
| Float voltage(V) (only L-A) | 27.6 | 41.4 | 55.2 | 69 | 82.8 | ||
| Max charging current (A) | 30 | 20 | 15 | 12 | 10 | ||
| Customizable current (A) | ≤30 | ≤20 | ≤15 | ≤12 | ≤10 | ||
| Max power (W) | 882 | 882 | 882 | 882 | 882 | ||
| Rotating lamp current(A) | LFP | 2.4 | 1.6 | 1.2 | 0.96 | 0.8 | |
| NCM | 2.4 | 1.6 | 1.2 | 0.96 | 0.8 | ||
| L-A | 7.5 | 5 | 3.75 | 3 | 2.5 | ||
| Ripple voltage | ≤2%VOUTMAX | ||||||
| Input | Voltage range | v=W,100V~240VAC；v=H,200~240Vac；v=L,100~120Vac | |||||
| Frequency range | 47~63Hz | ||||||
| Power factor | PF>0.98/115VAC, PF>0.95/230VAC at full load | ||||||
| efficiency | ≥92% | ||||||
| Input current(type) | v=W,12A/115VAC,5A/230VAC；v=H,5A/230VAC；v=L,12A/115VAC | ||||||
| Vomit (type) | COLD START≤50A at 230VAC | ||||||
| Leakage current | ＜0.75m A | ||||||
Product Features:
| Charger Model: | UY900S | Power: | 900W |
| Housing: | Aluminium Alloy | Dimension: | 262*88.5*161.8mm |
| Communication: | CAN, RS485 | Waterproof: | IP65 |
| Efficiency: | >=92% | Operating Temperature: | -20 to 40℃ |
| Noise: | <=40dB | Storage Temperature: | -40 to 70℃ |
| 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 or lithium batteries 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) | ||
Charging Curve:
