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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Your Quintessential Charging Companion, Unveiling a New Epoch in Battery Rejuvenation
Step into an uncharted realm of battery charging prowess with the presence of the UY900—the quintessential ally that ushers in a paradigm shift in the realm of battery reinvigoration.
Experience the UY900's orchestrated symphony of battery longevity, executed through the artistry of its automatic multi-stage charging curves. Its fortress of security, complete with defenses against overheating, overvoltage, overcurrent, short circuits, and the enigma of reverse polarity, stands unwavering—a testimony to its unwavering commitment to your safety.
Unveil the tapestry of charging progression through the luminous narrative spun by the LED indicators. Complementing this spectacle is the revelation of voltage and current states, unveiled by the UY900's monitors, affording you an instantaneous communion with the ebb and flow of the charging chronicle. The UY900, a paragon of equilibrium, manifests through the current-fed half-bridge circuit design—an ode to energy optimization, where form and function intertwine in harmonious synchrony. This symphony of technological brilliance harmonizes with MCU control and Pulse Frequency Modulation technology, where efficiency dances in tandem with environmental mindfulness, catering to an array of charging requisites.
Bolstering its identity is the UY900's robust chassis, forged from the crucible of aluminum alloy—a testament to both longevity and portability. The addition of a temperature-regulated fan, a ballet of performance enhancement, accentuates its commitment to excellence. Tailor your experience through the avenues of CAN or RS485 interfaces, offering a gateway to empowerment regardless of your technical acumen.
The UY900 beckons you to an unparalleled zenith of charging dynamism—an emblem of supremacy, an embodiment of aesthetic elegance, and a harbinger of exceptional performance. Embrace the UY900 as your catalyst of metamorphosis in the realm of charging encounters—a conduit to revolutionize your charging odyssey today!
| Charger Model: | UY900 |
| Housing: | Aluminium Alloy |
| Max Power: | 900W |
| Dimensions: | 222x134x70mm |
| AC Input: | 100-120Vac/200-240Vac, 47~63 Hz |
| Communication: | CAN, RS485,Bluetooth |
| Max Efficiency: | >=88% |
| Operating Temperature: | -20 to 40℃ |
| Storage Temperature: | -40 to 70℃ |
| Noise: | <=40dB |
| Cooling: | Active cooling with fan |
| Protection: | Over Current, Over Voltage, Over temperature, Short Circuit, Reverse Polarity, shut off or trickle and anti-reverse charge |
| Charger type: | Suitable for lead-acid batteries (water-added, GEL, and AGM) or lithium batteries (lithium-iron, lithium-manganese, lithium ternary) charging. |
| Features: | Intelligent fully automatic charging, Automatic multi-stage charging curve, and obtains the battery status and switches the charging mode. |
| ITEM | vb1240 | vb2425 | vb3620 | vb4815 | vb6012 | vb7210 | vb8408 | ||
| Output | Output Voltage(V) | LFP | 14.6 | 29.2 | 43.8 | 58.4 | 73 | 87.6 | 102.2 |
| NCM | 16.8 | 29.4 | 42 | 54.6 | 67.2 | 84 | 105 | ||
| L-A | 14.7 | 29.4 | 44.1 | 58.8 | 73.5 | 88.2 | 102.9 | ||
| Float voltage | 13.8 | 27.6 | 41.4 | 55.2 | 69 | 82.8 | 96.6 | ||
| Voltage Float (V) | ±0.3 | ||||||||
| Max charge current(A) | 40 | 25 | 20 | 15 | 12 | 10 | 8 | ||
| Customisable current(A) | ≤40 | ≤25 | ≤20 | ≤15 | ≤12 | ≤10 | ≤8 | ||
| Maximum power (W) | 672 | 735 | 882 | 882 | 882 | 882 | 840 | ||
| Rotating lamp current(A) | LFP | 3.2 | 2 | 1.6 | 1.2 | 0.96 | 0.8 | 0.64 | |
| NCM | 3.2 | 2 | 1.6 | 1.2 | 0.96 | 0.8 | 0.64 | ||
| L-A | 10 | 6.25 | 5 | 3.75 | 3 | 2.5 | 2 | ||
| 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 | ≥82% | ≥85% | ≥89% | ||||||
| Input current(type) | v=W:13A/115Vac,6A/230Vac；v=H:6A/230Vac；v=L:13A/115Vac. | ||||||||
| Vomit (type) | COLD START≤50A at 230VAC | ||||||||
| Leakage Current | ＜0.75m A | ||||||||
Automotive: Charging for vehicles, ensuring reliable starts.
RVs: Maintains RV batteries during storage.
Power Sports: Charges batteries for ATVs, jet skis.
Electric Vehicles: Extends battery life for EVs.
Industrial: Powers batteries in machinery, reducing downtime.
Emergency Backup: Charges backup batteries for outages.
Home Use: Charges tools, equipment at home.
Renewable Energy: Used in solar, wind setups.
Commercial Services: For battery service centers.
Off-Grid Living: Supports charging in remote locations.
Q: Why choose us?
A: There are several compelling reasons to choose us as your preferred provider:
1. Competitive Prices: As a manufacturer with our own factory and a dedicated R&D team, we possess a unique advantage in offering highly competitive prices compared to others in the market.
2. Fast Delivery: With the synergy of a mature factory, experienced engineers, and a proficient workforce, we are committed to ensuring swift delivery of our products to meet your time-sensitive needs.
3. Excellent Transportation Service: Our enduring collaborations with esteemed logistics partners such as DHL, UPS, and EMS translate into a reliable and efficient transportation network that guarantees timely and secure delivery.
4. Professional Expertise: With a rich experience spanning over 15 years, our adept research and development team stands ready to provide unparalleled support and expertise, ensuring that your requirements are met with precision.
5. Warranty Assurance: To underscore our dedication to customer satisfaction, all our products are backed by an 18-month warranty. This commitment ensures your peace of mind and underscores our confidence in the quality and reliability of our offerings.
6. Certifications: Our chargers proudly bear the CE & ROHS certifications, reflecting their adherence to stringent quality and safety standards. Moreover, many of our products hold additional prestigious certificates including UL, GS, FCC, CB, LVD, KC & KCC, reinforcing our dedication to product excellence.
Q:What custom services can you provide?
A:We can provide services such as product customization(current/voltage, electric circuit and function), appearance, label, package box, and other packaging design and shipping agency.
Q: Can I request a sample order?
A: Absolutely! We welcome sample orders to cater to your specific requirements.