The Luminous LD10000-Pro Online UPS is a high-capacity true online double-conversion UPS designed to provide pure sinewave backup power with a 0.9 power factor for mission-critical systems like servers, networking hardware, and industrial electronics. It features wide input voltage tolerance, microprocessor control, and support for an external 192 V battery bank for extended runtime, ensuring reliable, uninterrupted power protection in environments with unstable mains supply.

The Luminous LD2000T Online UPS with Isolation Transformer is a robust 2 KVA true online double-conversion UPS featuring a built-in isolation transformer to provide clean and stable power to sensitive equipment. With wide input voltage tolerance, external battery support (≈8 batteries at ~96 V DC), LCD status display, and advanced microprocessor control, it ensures high reliability and extended backup for servers, networking systems, and critical electronics in environments with unstable mains supply.

The Luminous LD10000T Online UPS with Isolation Transformer is a high-capacity 10 KVA true online double-conversion UPS with a built-in isolation transformer that provides superior surge protection and clean power conditioning. With external batteries (16 ×) and a wide input voltage range, it delivers pure sinewave backup power ideal for critical commercial and industrial equipment such as servers, data centers, ATMs, medical systems, and automated machinery.

The Luminous LD20KT Online UPS (20 kVA, 3 Phase In → 1 Phase Out) is a high-performance true double-conversion UPS with a built-in isolation transformer and advanced DSP technology, engineered to deliver clean, uninterrupted pure sinewave power to critical loads. With wide input voltage tolerance, high output power factor, flexible battery configuration, and robust management features, it ensures reliable backup and power conditioning for enterprise and industrial applications such as servers, networking systems, and automation equipment.