Model:UY900B
Price: negotiable
Color: Black/Silver
Dimension：305mm×150mm×90mm( with mounting hole)
260mmX150mmx90mm(without mounting hole)
Weight: approx 3kg
Model selection reference
| Model | Battery type | Max charge voltage | Constant charge current |
| UY900B-XF1240 | 12V lifepo4 battery | 14.6V | 40A |
| UY900B-XM1240 | 12V Li-NiCoMn or Li-MnO2 | 16.8V | 40A |
| UY900B-XA1240 | 12V lead acid battry | 14.7V | 40A |
| UY900B-XF2430 | 24V lifep4 battery | 29.2V | 30A |
| UY900B-XM2430 | 24V Li-NiCoMn or Li-MnO2 | 29.4V | 30A |
| UY900B-XA2430 | 24V Lead acid battery | 29.4V | 30A |
| UY900B-XF3618 | 36V lifepo4 battery | 43.8V | 18A |
| UY900B-XM3618 | 36V Li-NiCoMn or Li-MnO2 | 42V | 18A |
| UY900B-XA3618 | 36V lead acid battery | 44.1V | 18A |
| UY900B-XF4815 | 48V lifepo4 battery | 58.4V | 15A |
| UY900B-XM4815 | 48V Li-NiCoMn or Li-MnO2 | 54.6V | 15A |
| UY900B-XA4815 | 48V lead acid battery | 58.8V | 15A |
Description;
This series charger apply for all kinds of lithium ion battery and lead acid battery. This charger is portable, high efficient ,stable, and stable. With auto-float charge function, which could balance the battery self-discharge loss.
This series charger widely apply for E-bike, Unicycle, Balance car Electronic tool, electronic equipment and UPS etc cycle charger
Input voltage: W: 100Vac ~ 120Vac 200Vac ~ 240Vac 45~65Hz
H: 200Vac ~ 240Vac 45~65Hz
L: 100Vac ~ 120Vac 45~65Hz
.
Charging efficiency:≥80% (full load)
Output ripple voltage：≤250mV
Charging method: constant current- constant voltage-trickle
floating charge)
Working temperature: -5℃~ +40℃
Storage temperature: -40℃~ +70℃
Protection feature;
Output over voltage protection: charger will be in standby protection state if output voltage is over setting max voltage.
Output current protection: charger will be in standby state if output current is over setting max current.
Output short circuit protection: when positive and negative of output port of charger short circuit, charger will be in protection state, it will resume after troubleshooting
Battery reverse protection: fuse wire fusing if positive and negative of output port of charger connect with positive and negative of battery by reverse . It will resume after new fuse connect by correct way.
Over temperature protection: Charger will stop working if inter temperature of charger is over 75℃. It will resume after inter temperature of charger is under 60℃.
Technical parameter;
Input voltage: W: 100Vac ~ 120Vac 200Vac ~ 240Vac 45~65Hz
H: 200Vac ~ 240Vac 45~65Hz
L: 100Vac ~ 120Vac 45~65Hz
Charging efficiency:≥80% (full load)
Output ripple voltage：≤250mV
Charging method: constant current- constant voltage-trickle
floating charge)
Working temperature: -5℃~ +40℃
Storage temperature: -40℃~ +70℃