Castle C6K(S)~3C20KS is a powerful product range with high adaptability and flexibility. Its cut-edge digital control technology of DSP (Digital Signal Processor), can greatly improve the product performance and system reliability, and deliver a compact integration with higher power density. Meanwhile, Castle C6K(S)~3C20KS is especially tailored for all customer's personalized demands to provide powerful scalable functions. The unit can be flexibly configured on user's demands.

Tailored for China Grid Environment
　　Output power factor up to 0.8 – applicable to the tendency of future load evolution, and deliver higher payload capability. Total power factor up to 90% can minimize the power loss of UPS and utilization cost for user. Active power factor correction (PFC) technology allows the input power factor approaching to 1, dramatically reducing the immunity on utility grid. Wider range of input voltage tailored for China grid can be suitable to all severe environments. Excellent input frequency range makes UPS suitable to different power supply devices, i.e. generator set.

Flexible Configuration on Demand
　　High Scalability: fully meet the customer's demands. Online Intervention: safe and online intervention without any power supply interruption to load. Emergency Power Off (EPO): UPS can be instantly shut off in case of any emergency. Parallel Kit: realize the parallel extension and redundancy function, offer more flexibility and safety for user's power supply planning. Dust-proof Kit: Increases the dust-proof level in industrial environment. Isolating Transformer: offer isolation protection for the user.
　　*For specific configuration, please contact the technicians of Santak.

Compact Design, Lower Noise
　　With leading control technology and craftsmanship, this UPS can greatly increase the power density and reduce the footprint, therefore save more expensive space in your office environment. Additionally, its lower noise during operation can allow you a more comfort working environment.
Intelligent Management

Intelligent battery management
　　With its advanced intelligent charge control mode, UPS can automatically select the optimal charge mode as per the battery type and conditions, thus further maximizing the lifespan of battery bank. In addition, the system can periodically conduct the charge & discharge management for the battery bank. User also can select the battery voltage (192V or 240V) on demands. The user can query and set the proper UPS control parameters for intelligent UPS management. It may automatically identify and adapt to 50/60Hz power supply system, fulfilling the requirements in various power supply systems. Perfect failure protection and alarm function: provide complete failure protection and clear alarm notification function in case of I/O over-voltage or under-voltage, battery over-charge or under-voltage, overload, and short circuit.

High Reliability
　　Its cut-edge digital control technology of DSP (Digital Signal Processor) can deliver higher quality, performance and reliability. Higher payload and overload capability, better load compatibility, and suitable for various load type. Powerful Interference immunity capability in compliance with EMC requirements of IEC61000-4, deliver your device a clean electric environment.

Rich Communication and Monitoring Features
　　Provide RS232 interface and communication cable for local or remote power supply management. Provide intelligent slot available to Santak's Web Power (SNMP), CMC, or AS400 card (dry contact) for remote management and monitoring function.