Description
Cotek CX1235 3-Stage Battery Charger 12VDC 35A
In a world where reliable power is essential, the Cotek CX1235 3-Stage Battery Charger stands out as the ultimate solution for charging your batteries efficiently and effectively. Engineered with advanced microprocessor control and packed with innovative features, this charger delivers unparalleled performance and versatility for all your power needs.
The Cotek CX1235 boasts a universal AC input with active power factor correction (PFC), allowing it to accept a wide range of input voltages from 90V to 264V. This ensures that whether you’re at home, on the road, or off the grid, you can count on the CX1235 to deliver consistent and reliable charging power.
Compatibility is key, and the Cotek CX1235 doesn’t disappoint. With support for lead-acid, Li-ion, Gel, and AGM batteries, it adapts to your specific battery type seamlessly, ensuring optimal charging performance every time. Plus, its 3-stage charging mode ensures thorough and efficient charging, extending the lifespan of your batteries and maximizing their performance.
Smart Features for Optimal Charging
Advanced Technology for Superior Performance
The Cotek CX1235 is equipped with a host of smart features designed to enhance your charging experience. From voltage temperature compensation to two-stage fan speed control for energy-efficient operation, this charger prioritizes efficiency and reliability in every aspect of its design. The voltage temperature compensation ensures your batteries receive the perfect charge regardless of environmental conditions, while the fan speed control optimizes energy use, reducing waste and increasing efficiency.
Advanced Safety Features
Comprehensive Protection for Peace of Mind
Safety is paramount, and the Cotek CX1235 is engineered with multiple protection features to safeguard your batteries and equipment. With built-in safeguards against short circuits, overvoltage, over-temperature, and brown-outs, you can charge with peace of mind knowing that your batteries are protected from harm. These advanced safety features ensure the longevity of your batteries and prevent damage to your equipment, making the CX1235 a reliable choice for all your charging needs.
Ease of Installation and Use
User-Friendly Design for Convenient Operation
Installation is a breeze thanks to its Type 1 indoor aluminum enclosure, providing durability and protection in any environment. The robust construction ensures that the charger can withstand various environmental conditions, making it suitable for both indoor and outdoor use. Additionally, with the optional remote controller CR-1, you can easily monitor and control your charging process from a distance, adding convenience to your power management setup.
Whether you’re a seasoned adventurer, a commercial operator, or a homeowner looking to power up your backup system, the Cotek CX1235 3-Stage Battery Charger is the perfect choice for all your charging needs. Reliable, efficient, and packed with features, it’s the ultimate solution for powering your batteries with confidence.
Why Choose Cotek CX1235?
Don’t settle for subpar charging solutions. Experience the difference with the Cotek CX1235 3-Stage Battery Charger and unlock the power of efficient charging today. This charger is not only versatile and reliable but also designed to maximize the lifespan and performance of your batteries. With its advanced features and robust construction, it’s a smart investment for anyone who relies on battery power.
The Cotek CX1235 is designed with the user in mind, offering easy installation, straightforward operation, and superior performance. Its universal AC input and wide voltage range make it suitable for use in various locations and applications, ensuring that you always have a reliable power source when you need it most.
In addition to its impressive functionality, the Cotek CX1235 is also built to last. Its durable aluminum enclosure protects against environmental factors, while its advanced safety features ensure that your batteries are protected against overcharging, overheating, and other potential hazards. Backed by Cotek’s reputation for quality and reliability, the CX1235 is the ultimate battery charging solution for any application.
Specifications
| OUTPUT | |
|---|---|
| Battery Type | Lead Acid / Li-ion / Gel / AGM |
| Standard Boost Charge Voltage | 14.4V / 14.7V (Select by S1-1) |
| Standard Float Charge Voltage | 13.8V / 13.5V (Select by S1-2) |
| Main Rated Current | 35A |
| Current Range | 0 ~ 35A |
| Main Output | 2 |
| ESB Output | 1 |
| ESB Output Voltage / Current | 13.8V / 2A |
| Battery Charging Mode | 3 – stage charging capability (IUOU) |
| 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 | 87% |
| AC Current (Typ.) | 6.2 A / 100VAC, 2.8A / 240VAC |
| Leakage Current | For earth < 1mA / 240VAC |
| PROTECTION | |
| Short Circuit | Current is reduced to < 1A continued 30sec. , fan will operate 30 seconds then turn off |
| Over Voltage | 17.5V ±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 13.2V 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 ~ +85°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 | Ul458 (only for CX1235/1250/1280), 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 |
| EMC Standards | – 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) | 10.35 x 7.2 x 2.83 in |
| Packing | 4.18 lbs |
admin (store manager) –
Great AC DC Battery Charger, recommended