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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60V 12A Adjustable Voltage 73V/67.2V/73.5V Marine Waterproof Battery Charger
Product Description:
Featuring an IP65 waterproof rating, this charger is built to withstand water splashes and dust, making it suitable for outdoor and marine applications. Whether you're on a boat, working in wet conditions, or exploring rugged terrains, this charger is designed to keep your batteries safe and charged.
Equipped with an intelligent fully automatic charging system, this charger takes the guesswork out of battery charging. Its multi-stage charging curve adapts dynamically to the battery's condition, optimizing the charging process for maximum battery life. From charging standby and pre-charge to constant current, constant voltage, float charge, and more, this charger ensures efficient and safe charging, ultimately extending the lifespan of your batteries.
Customizability is a key feature of this charger. With three selectable charging curves (LFP/NCM/L-A), you have the flexibility to choose the most suitable charging mode for your specific battery type. Whether you're utilizing lithium iron phosphate (LFP), lithium nickel cobalt manganese oxide (NCM), or lead-acid (L-A) batteries, this charger caters to your needs.
Safety is paramount, and this charger incorporates multiple protection functions. It includes safeguards against over-temperature, over-voltage, over-current, short circuit, and reverse polarity, providing comprehensive protection for both the charger and your batteries.
For enhanced functionality and control, this charger offers optional communication capabilities. With CAN and RS485 interfaces, you can connect the charger to compatible devices for advanced monitoring and control.
Experience the power of adjustable voltage, the durability of a waterproof design, the intelligence of automatic charging, and the peace of mind of comprehensive protection features with the 60V 12A Adjustable Voltage Waterproof Battery Charger.
| 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:
