Description
Cotek CX1250 3-Stage Battery Charger 12VDC 50A
Experience next-level power management with the Cotek CX1250 3-Stage Battery Charger. Designed for versatility and reliability, this advanced charger is the perfect solution for both residential and commercial applications.
At the heart of the CX1250 is its advanced microprocessor controller, which delivers precise and efficient charging for lead-acid, Li-ion, Gel, and AGM batteries. With its universal AC input and active power factor correction (PFC), this charger can accept input voltages ranging from 90V to 264V, ensuring compatibility in any environment.
The CX1250 features a 3-stage charging mode, including bulk, absorption, and float, to optimize battery performance and lifespan. Whether you’re maintaining a single battery or a bank of batteries, this charger provides reliable and efficient charging for all your power needs.
Advanced Safety Features
Comprehensive Protection for Your Batteries
Equipped with advanced safety features, including short circuit protection, overvoltage protection, over-temperature protection, and brown-out protection, the CX1250 keeps your batteries and equipment safe from harm. Plus, with its built-in battery rescue function and engine start battery (ESB) output function, you can rest assured that your batteries will always be ready when you need them.
User-Friendly Design
Ease of Installation and Use
Designed for ease of use, the CX1250 features a user-friendly interface and supports RS-232 communication protocol for remote monitoring and control. Its type 1 indoor aluminum enclosure provides durability and protection in any environment, while its compact design ensures easy installation and integration into your power system.
High Efficiency and Reliability
Maximize Power Output with Minimal Energy Consumption
With its high efficiency and reliability, the CX1250 delivers maximum power output while minimizing energy consumption, saving you time and money in the long run. Plus, with its CE approval and rigorous testing, including a 2G vibration test, you can trust that the CX1250 meets the highest standards of quality and performance.
Enhance your power management system with the Cotek CX1250 3-Stage Battery Charger. With its advanced features, reliability, and efficiency, it’s the perfect solution for all your charging needs. Order now and take your power management to the next level!
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 | 50A |
| Current Range | 0 ~ 50A |
| Main Output | 3 |
| ESB Output | — |
| ESB Output Voltage / Current | — |
| 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.) | 8.24 A / 100VAC, 3.6A / 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) | 10.70 x 8.38 x 3.03 in |
| Packing | 6.83 lbs |
admin (store manager) –
Great AC DC Battery Charger, recommended