YDC Series Single-Input Single-Output High-Frequency Rack-Mount UPS (1-10kVA)

Advanced and Mature Technology

◆The YDC series is a dual-conversion online UPS, employing industry-proven dual DSP full-digital control technology.

◆It features exceptional adaptability to the power grid, with an ultra-wide voltage input range and frequency range, intelligently self-adapting to various grid disturbances such as harmonics, surges, voltage fluctuations, and spikes, while outputting clean and stable sine wave power.

Stable, Safe, and Reliable

◆It comes with a power-on self-diagnosis function, ensuring safe startup and reliable operation, and supports DC cold start.

◆The machine is designed with robust self-protection features, offering perfect adaptive protection against output overload, output short circuit, inverter overtemperature, battery undervoltage, and battery overcharge.

◆Upon startup and operation, the machine automatically enters a self-monitoring safety management mode, allowing the host and load to operate in a safe, unattended state, making the system highly secure and stable.

Superior Intelligent Management

◆The machine's intelligent management design supports R232/USB communication, EPO interface, and optional SNMP card/dry contact network management interfaces, enabling smart connections to various management terminals for global remote three-remote monitoring and control via the industrial internet.

◆It features an intelligent charging management mode, allowing for the setting of charging current, constant current, constant voltage, and float charging modes, with automatic and smooth state transitions to ensure system balance and stability.