Reliable DC power supply and backup solutions for critical electrical systems. Our lineup includes regulated switching power supplies, uninterruptible power supplies (UPS) with line-interactive and online/double-conversion topologies, battery backup systems, surge protection, and redundancy solutions for secure continuous operation in industrial, data center, telecom and automation environments. Materials & Standards Power supply types: Switching mode power supplies (SMPS), linear power supplies, modular power units. UPS types: Line-interactive UPS, online / double-conversion UPS, backup inverters, battery maintenance systems. Protection features: Surge protection, overload protection, short-circuit protection, battery management, automatic bypass. Certifications & Compliance: IEC/EN/UL/CE standards for safety and electromagnetic compatibility; energy efficiency ratings; battery/charger safety approvals; transparent FAT (Factory Acceptance Test) and on-site QC. Typical Applications Data centers, server rooms, network closets Industrial control panels, automation systems and PLC racks Telecommunication equipment and infrastructures Critical load backup (security systems, medical equipment) Unstable grid or remote sites where stable power is essential Key Advantages Uninterrupted operation: UPS protects against power outages, sags, surges and fluctuations. Consistent DC voltage: SMPS and regulated supplies deliver stable voltages for sensitive equipment. Redundancy & reliability: Redundant power modules, battery backup for peace of mind. Protection & safety: Built-in surge suppression and overload protection. Scalable solutions: From small desktop/network UPS to large cabinet/industrial systems. Installation & Operational Tips Match power supplies or UPS capacity to maximum expected load, with headroom (+20-30%) for stability. Ensure battery management and ventilation; avoid high ambient temperatures to prolong battery life. Provide clean input power; use surge suppressors or conditioners where needed. Monitor battery health, perform periodic self-tests of UPS; replace batteries on defined schedule. If system is mission critical, consider dual-feed inputs, bypass paths, and redundancy. Quality & Documentation We source only through approved suppliers; every unit undergoes on-site quality control. FAT reports, test certifications, datasheets (voltage/current ratings, efficiencies, battery/backup times) are available on request.