Description
Cotek CX2440 3-Stage Battery Charger 24V 40A
Elevate your battery charging experience with the Cotek CX2440 3-Stage Advanced Battery Charger, a powerhouse of innovation and reliability. Designed to meet the demands of diverse battery systems, this charger seamlessly integrates advanced features with robust construction, ensuring optimal performance in any application.
At the core of the CX2440 is its advanced microprocessor controller, orchestrating a precise and efficient charging process. With universal AC input featuring active power factor correction (PFC), this charger accepts voltages ranging from 100 to 264 volts, offering unmatched flexibility and compatibility. Whether you’re charging lead-acid, Li-ion, gel, or AGM batteries, the CX2440 delivers superior performance with its versatile charging capabilities.
Experience the efficiency of the 3-stage charging mode, meticulously engineered to maximize battery life and performance. From bulk charging to absorption and float stages, each phase is precisely calibrated to deliver the optimal charging profile for your batteries. Additionally, voltage temperature compensation ensures consistent charging performance in varying environmental conditions, guaranteeing reliable operation year-round.
Advanced Safety Features
Comprehensive Protection
Equipped with a comprehensive suite of protective features, including short circuit, overvoltage, over-temperature, and brown-out protection, the CX2440 prioritizes safety and peace of mind. Its rugged Type 1 indoor aluminum enclosure and adherence to stringent quality standards underscore its durability and reliability, making it the go-to choice for demanding applications.
Comprehensive Charging Solution
Efficient and Versatile
More than just a charger, the CX2440 is a complete charging solution designed to streamline your charging process. With built-in battery rescue and Engine Start Battery (ESB) output functions, this charger ensures your batteries are always primed and ready for action. The triple output design allows for simultaneous charging of three batteries, providing unparalleled convenience and efficiency.
Innovative Design and Durability
Engineered for Performance
Additional features such as dry contacts for alarms and support for RS-232 communication protocol enhance monitoring and control capabilities, empowering users with greater visibility and control over their charging system. The inclusion of two-stage fan speed control further optimizes performance, ensuring efficient operation even during extended charging cycles.
Installation is a breeze with screw terminals that accommodate both bare end wires and ring terminals, offering flexibility and ease of use. This user-friendly design simplifies setup and ensures a secure connection for optimal charging efficiency.
In summary, the Cotek CX2440 3-Stage Advanced Battery Charger represents the pinnacle of excellence in battery charging technology. With its unmatched versatility, reliability, and intelligent features, it is the ultimate solution for powering critical applications with confidence and efficiency.
Specifications
| OUTPUT | |
|---|---|
| Battery Type | Lead Acid / Li-ion / Gel / AGM |
| Standard Boost Charge Voltage | 28.8V / 29.4V (Select by S1-1) |
| Standard Float Charge Voltage | 27.6V / 27V (Select by S1-2) |
| Main Rated Current | 40A |
| Current Range | 0 ~ 40A |
| Main Output | 3 |
| Battery Charging Mode | 3 – stage charging capability (IUoU) |
| Single Output Current Limit | 40A |
| INPUT | |
| Voltage Range | 90 ~ 264VAC (refer to de-rating curve) |
| Power Factor (Typ.) | PF > 0.92 at full load |
| Frequency Range | 47 ~ 63Hz |
| Efficiency (Typ.) at 230VAC | 90% |
| AC Current (Typ.) | 13.3A / 100VAC, 5.4A / 240VAC |
| Leakage Current | For earth < 1mA / 240VAC |
| PROTECTION | |
| Short Circuit | Current is reduced to < 1A continued 30sec., will operate 30 seconds then turn off |
| Over Voltage | 35V ±1%, Protection type: Shut down output (recovery after resetting AC power on) |
| Over Temperature | – Charger Over Temperature 100 ±5°C detected by heat sink – Battery Over Temperature 52 ±5°C (Optional device – COTEK temperature sensor), connect on CN3 – Protection type: Auto recovery after heat sink temperature goes down to 50°C |
| FUNCTION | |
| Alarm Signal | NC. / NO. Relay contact output (Please refer to page 5 Alarms Signal & Fan Control) |
| Power Mode | Supply 26.4V Current limit output voltage |
| Temperature Compensation | -10mV / 0.5°C with COTEK temperature sensor |
| Charging Sleep Mode | By Remote Controller and S1-4 DIP switch (Please refer to page 4~5) |
| Remote Controller | Support COTEK Remote Controller CR-1 setting Function (CN3 or CN4) |
| ENVIRONMENT | |
| Working Temp. | -20 ~ 60°C (refer to de-rating curve) |
| Working Humidity | 20 ~ 90% RH non-condensing |
| Storage Temp., Humidity | -40 ~ +75°C, 20 ~ 90% RH |
| Temp. Coefficient | ±0.03% (0 ~ 50°C) |
| Vibration | 10 ~ 500Hz, 2G 10min. / 1cycle period for 60min. each along X, Y, Z axes |
| SAFETY & EMC | |
| Safety Standards | UL 458 (only for CX2425/2440), Certified EN 60335-1, EN 60335-2-29 |
| Withstand Voltage | I/P-O/P: 4242VDC, I/P-FG: 1768VDC, O/P-FG: 700VDC |
| Isolation Resistance | I/P-O/P: 100M Ohms / 500VDC |
| Harmonic Current | – Certified EN 61204-3; EN 55014-1 – Certified EN 61000-3-2, -3-3; EN 61000-6-3 – Certified IEC 61000-4-2, 3, 4, 5, 6, 8, 11; EN 61000-6-1; EN 55014-2 |
| OTHERS | |
| Dimension (WxHxD) | 12.28 x 8.38 x 3.03 in |
| Packing | 8.59 lbs |
admin (store manager) –
Great AC DC Battery Charger, recommended