Castle Series Tower C1-3K is a widely available and popular online C1-3kVA UPS in the Chinese market. With 30 years of experience, advanced digital control technology, and the ability to address 9 power issues (power outage, voltage sag, surge, under-voltage, over-voltage, electronic interference, frequency fluctuation, transient, harmonic distortion, others), it further enhances product adaptability and reliability, ensuring protection for both user equipment and the UPS itself. Key application scenarios for the C1-3kVA include: * IT and Network Equipment: Small servers and workstations, switches, and monitoring devices * Embedded and Automation Control Systems: ATM machines, ticket vending machines, power and railway signaling systems, SCADA monitoring systems * Office and Business Equipment: Office computers, printers, scanners, POS machines, and more.
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Application Scenario
Small to medium-sized servers and workstations, switches, and monitoring equipment
ATM machines, ticket vending machines, power and railway signaling systems, SCADA systems
Office computers, printers, scanners, POS machines, and other equipment
Wide stock, safe and reliable
Highly popular online UPS with ample stock, boasting over 30 years of experience, capable of adapting to China's power environment.
Ultra-wide input voltage and frequency range, suitable for stringent power environments
Advanced digital control technology, robust power semiconductor devices, triple hardware and software protection, enhanced safety and reliability
Green power design, energy-saving and environmentally friendly
Output efficiency can reach up to 0.9, delivering more energy
High-efficiency electrical design, achieving 90% efficiency in online mode, saving operation costs and reducing emissions further.
Eco-friendly, compliant with all EU environmental directives requirements
Wide input voltage and frequency range
Superior manufacturing techniques
Advanced SMD surface mount technology and CPU integrated control technology ensure the TwinGuard (TG) series UPS offers enhanced reliability. It reliably handles various power issues (power outages, short circuits, overloads, high/low voltage, surges) to protect the load.
Intelligent and user-friendly design, flexible and easily scalable
Batteries are easily configurable to meet various discharge time requirements.
Smart real-time battery monitoring, battery status at your fingertips
A variety of optional accessories, adaptable to diverse needs.































