






500W DC to AC Square Waveform Power Inverter with LED Screen (CS500WBL)
Experience the pinnacle of efficiency and reliability with our premium inverter, featuring an integrated three-stage battery charger and an automatic transfer system. This system ensures a seamless shift between inverter power and incoming AC utility, delivering uninterrupted performance for all your power needs.
Our inverter is uniquely engineered to maximize efficiency: when mains power is available, it skillfully channels current to your load while concurrently charging the battery. In the event of a power outage, it effortlessly transitions to using battery power, thereby ensuring a steady power supply. Current flow path: Battery → Inverter → Load.
Product Features
Ultra-Fast Transfer Relay: An advanced feature that minimizes the transfer time between bypass and inverter modes, effectively reducing the risk of voltage fluctuations and drops.
L.I.T: Low Interference Technology ensures exceptionally smooth and stable operations by minimizing any potential interference.
Universal Protection Circuit: A comprehensive protection suite offering overload protection, extended battery life, earth fault prevention, short circuit protection, over-temperature protection, and soft start capabilities for enhanced safety and reliability.
Turbo Cooling: An innovative feature that maintains a cool inverter surface, boosting efficiency and guaranteeing optimal performance even under extensive usage.
High Efficiency: Equipped with a wide-range, high-efficiency circuit that maximizes operating time and optimizes energy savings for unrivaled performance and sustainability.
Product Functions
Low Voltage Alarm & Shutdown: Provides a warning when voltage is low, followed by an automatic shutdown to prevent any potential battery damage.
Over Voltage Protection: Shields your devices from potential harm due to high voltage, ensuring their safety and longevity.
Overload Protection: Protects the entire system from being overloaded, thus safeguarding all connected appliances from damage.
Over Temperature Protection: Prevents overheating, ensuring the inverter operates safely and reliably under diverse conditions.
Short Circuit Protection: Automatically disrupts the circuit to protect against short circuits, safeguarding the system from harm.
Soft Start: Gradually increases power output to prevent sudden surges, protecting connected devices and ensuring smooth operation.
Automatic Reset Following Protection Activation: Automatically restores normal operation after any protection mechanism is activated, ensuring consistent performance.
Earth Leakage Protection: Enhances safety by preventing electrical shock hazards through effective earth leakage detection.
Notice: Perfect for journeys, camping adventures, tents, boat trips, working on the go, or any scenario where electricity is scarce. Stay powered and connected wherever you are!
Effortlessly power 110V/220V electrical appliances by simply connecting to a 12V/24V battery in your car, motorcycle, camper, or boat.
Some About Us
Guangzhou Congsin Electronic Technology Co., Ltd. specializes in electronics and solar products, backed by over a decade of manufacturing expertise. With our professional development team committed to 'quality first, reputation best,' we continually strive for excellence in every product we deliver.
Product Category
Car Inverter
Pure Sine Wave Inverter
Modified Sine Wave Inverter
Solar Energy Power Source
Solar Charge Controller
Our power inverters are exported in significant quantities to Europe, the USA, Africa, Russia, and Australia. Renowned for their reliable quality and stable performance, our product series has garnered widespread acclaim and trust from our global clientele.