The DS-C33 Series Uninterruptible Power Supply (UPS) is a product produced by OPTI International Corp. It uses advanced DSP chips as the core processor, providing high reliability and fast transient response. The DS-C33 Series is designed with a compact and easy-to-maintain structure, making it suitable for installation in computer rooms. The product provides clean power supply without any surges or disturbances, offering comprehensive protection and preventing host failures or load downtime. With a modular design, the DS-C33 Series is easy to maintain. The host operates using the latest generation of DSP control, offering high computational processing power and digital control for improved reliability. The system is also compatible with various peripherals and features an advanced intelligent battery management system to extend battery life. The product is designed to be user-friendly.
The DS‑C33 series is an uninterruptible power supply designed for computers and precision equipment. It uses an advanced DSP core processor with high reliability, fast transient response, and quiet operation, making it suitable for server rooms. The system offers pure output power without surges, spikes, or harmonic distortion, and features modular design for easy maintenance.
The manual covers an introduction, safety warnings, system architecture diagrams, panel functions, installation steps, detailed operating procedures (startup, shutdown, maintenance, emergency shutdown), maintenance guidelines, electrical specifications, and a troubleshooting section with fault codes and corrective actions. This manual is written in Chinese.
| Processor performance | 40 MIPS |
|---|---|
| High voltage warning | 410 VDC |
The system is labeled with a warning that the voltage is 410 VDC and should not be touched.
Add a battery or charge the existing battery to restore power.
Reset the emergency switch and clear any output short circuit before restarting.