- Contact Person : Ms. Ding Cici
- Company Name : Shenzhen Sunray Power Co., Ltd.
- Tel : 0086-755-29656485
- Fax : 0086-755-81737258
- Address : Guangdong,ShenZhen,Building 5, Changxing Hi-Tech Park, Shayiwan'an Road, Shajing Street, Bao'an District
- Country/Region : China
- Zip : 518100
Battery charger with charger current 20A / 40A
lead-acid battery charger
Three stages variable charging voltage algorithm by timing for maximizing the battery lifetime.
Large charging capacity design (40Amp for 12Vdc mode; 20Amp for 24Vdc mode) for shortening the charging time.
Selectable charging currents base on connected battery capacity for extending the battery lifetime with suitable charging current.
Multiple voltages charging design for protecting diverse types of batteries of Flooded Lead-Acid, Gel, and AGM chemistries batteries.
Wider input voltage range from 90Vac to 280Vac for universal input.
High AC to DC converting efficiency design (higher than 80%)
Smart fan control for maximizing the performance and fan lifetime.
MODEL | CS-4012 | CS-2024 |
CAPACITY | 40A/12V | 20A/24V |
Input Voltage | 180-280VAC full performance | |
90-180VAC automatically derates to 50% of full load current. | ||
Input Frequency | 40Hz to 70Hz | |
Nominal Output voltage | 12Vdc manual adjustable | 24Vdc manual adjustable |
Output current | Input voltage 180-280V, output current 40A; Input voltage 90-180V, output current 20A | Input voltage 180-280V, output current 20A; Input voltage 90-180V, output current 10A |
Rated output current | manual adjustable | |
Current accuracy | ± 6% of full rated output current @25°C, for target currents across the range from 10% rated output (for absorption exit criteria accuracy) to the current limit setpoint. | |
Load regulation | 1.5% | |
Current limit | 40-44Amp | |
Dead-battery charging | Minimum 10Vdc | |
Efficiency | 80% at 230VAC full load, 25. Output voltage 14.4V | |
80% at 230VAC full load, 25. Output voltage 28.8V | ||
Battery type selected | Flooded Lead-Acid, Gel, AGM, manual adjustable | |
Parallelable outputs | Allow two chargers to be connected together in parallel | |
Operation temperature | -10 to +40°C | |
Relative humidity | 595% without condensation | |
Noise | Unit requirements: below 50dB | |
Storage conditions Temperature | -20°C to +80°C | |
Cooling | Smart fan control | |
EMC | EMS: EN55024 EMI: EN55022, Class A | |
Safety | CE | |
Dimensions | 260*225*83mm | |
Battery charger with charger current 20A / 40A
