Power products
Voltage stabilizers, UPS, static transfer switches, batteries and isolation transformers — from 1 kVA to 2000 kVA for every load.

DLT 300Hi – Integrated Isolation Transformer (100–300 kVA)
The Delta DLT 300HI series consists of 3-phase online UPS units with power ratings ranging from 100 to 300 kVA; these units feature an integrated isolation transformer and utilize IGBT and PWM control technologies.
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Series DLT 300 LO Integrated Isolation Transformer (10–80 kVA)
The Delta DLT 300 is a 3-phase online UPS with a power range of 10–80 kVA; it utilizes IGBT technology, PWM control, and microcontroller-based management, delivers a pure sine wave output, supports parallel configuration, and features an integrated galvanic isolation transformer.
View detailDelta Premium 1-1 Series UPS
Single-phase online double-conversion UPS for small server rooms and network gear.
View detailDelta Superior Series UPS
Three-phase online UPS for data centers and critical infrastructure.
View detailDS300 Series UPS (DSP/IGBT)
Three-phase DSP/IGBT UPS with high efficiency across a wide power range.
View detailDelta Crystal Series UPS
Compact UPS for offices, PCs and POS devices.
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Delta Crystal Series
Line-interactive/online UPS (single-phase), 1 - 3 kVA, delivering continuous, clean power for small servers, network devices, CCTV and POS terminals.
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Delta Premium 1-1 Series 3-20 kVA
Online double-conversion UPS (single-phase), 3 - 20 kVA, delivering continuous, clean power for small servers, network devices, CCTV and POS terminals.
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Delta Superior Series 10-160 kVa
Online double-conversion UPS (three-phase), 10 - 160 kVA, delivering continuous, clean power for data centers, critical infrastructure, production lines and industrial equipment.
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DS300 10-160 kVA UPS DSP IGBT
DSP/IGBT online UPS (three-phase), 10 - 160 kVA, delivering continuous, clean power for data centers, critical infrastructure, production lines and industrial equipment.
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DS300 PWR-SERIES 200-500kVA
High-power online UPS (three-phase), 200 - 500 kVA, delivering continuous, clean power for data centers, critical infrastructure, production lines and industrial equipment.
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DLT-100 Single phase Transformer based UPS 2-15kVA
Transformer-based online UPS (single-phase), 2 - 15 kVA, delivering continuous, clean power for small servers, network devices, CCTV and POS terminals.
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DLT-200 Series 3:1 Phase UPS
Transformer-based online UPS (3-phase in / 1-phase out), 10 - 40 kVA, delivering continuous, clean power for data centers, critical infrastructure, production lines and industrial equipment.
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DS-300T SERIES Uninterruptible Power Supply 10-500kVA
Transformer-based online UPS (three-phase), 10 - 500 kVA, delivering continuous, clean power for data centers, critical infrastructure, production lines and industrial equipment.
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DS POWER U1 UPS 15-250kVA for Latin America
Online double-conversion UPS (three-phase), 15 - 250 kVA, delivering continuous, clean power for data centers, critical infrastructure, production lines and industrial equipment.
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We build to your own load configuration and advise on replacing ageing equipment.