CS Battery Charger

When a battery is charged, the charge current depends on the technology and capacity of the battery. If you want to charge a 12V car battery or just a mobile phone battery, the current is very different. Battery charger is commonly connected to a battery. Therefore, it may not have voltage regulation or filtering of the DC voltage output.
In recent years, chargers are increasingly used in many fields. Therefore, a wide selection of battery chargers are designed to meet the market demands, such as car battery charger, deep cycle battery charger, automotive battery charger, 12v battery charger, battery charger circuit, etc.

Features of CS Battery Charger:
(1) Three stages variable charging voltage algorithm by timing for maximizing the battery lifetime
(2) Large charging capacity design (40A for 12Vdc mode, 20A for 24Vdc mode) for shortening the charging time
(3) Selectable charging current based on connected battery capacity for extending battery lifetime with optimized charging current
(4) Multiple voltage charging design for protecting diverse types of batteries of Flooded Lead-Acid, Gel, AGM chemistries batteries
(5) Wider input voltage range from 90Vac to 280Vac for universal input
(6) High AC to DC converting efficiency design (higher than 80%)
(7) Smart fan control, build-in fan control firmware for controlling fan on/off status bases on charger operating mode.
(8) When the battery is charged, the fan of the battery charger will stop to reduce the noise and thus also extend the fan lifetime.
Besides battery charger, Yiyuan can also provide frequency inverter, AC inverter or power inverter as well as many other products for electric power supply systems, communication systems etc.

Technical Parameters of CS Battery Charger:

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 to70Hz
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 at 25℃, for target currents across the range from 10% rated output(for absorption exit criteria accuracy) to the current limit set point.
Load regulation	1.50%
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 two chargers to be connected together in parallel
Operation temperature	-10 to +40℃
Relative humidity	5-95% without condensation
Noise	Unit requirements: below 50dB
Storage conditions Temperature	-20℃ to + 80℃
Cooling	Smart fan control
EMC	EMS:EN55024   EMI:EN55022,  Class A
Safety	CE
Dimensions	260*225*83mm

As a professional battery charger manufacturer and supplier in China, we can also manufacture a wide range of CE certified electric products, such as power transformer, voltage regulator, UPS, etc., of good quality and lower prices. They are applicable in computer network system, testing device, elevator lighting, production line, and more. Welcome you to visit our company and choose our products!