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VOLTAGE OPTIMISATION (VO)

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VO - What it Does

  • Regulates incoming voltage to match actual site needs

  • Minimises energy waste from overvoltage supply

  • Protects equipment from harmful voltage spikes and fluctuations

  • Improves power quality by balancing phase voltage and reducing harmonics and transients

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Increase Savings Types of Equipment

  • Fixed Voltage Optimisers: Reduce voltage by a preset amount for steady savings

  • Electronic-Dynamic Optimisers: Use intelligent controls to maintain voltage in real time

  • HV/LV Integrated Units: Replace existing transformers on larger sites, optimising voltage at source

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Proven Reliability

  • 20+ years of trusted performance in industrial settings

  • Burnout prevention for contactors, inverters, and machinery under erratic grid conditions

  • Real-time regulation + undervoltage safeguards for full protection

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Financing Made Simple

  • No upfront payment required

  • Fixed monthly installments

  • Tax-deductible solutions

  • Repayments often lower than energy savings

  • Rental options available (subject to eligibility)

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Ideal for These Business Types

​Manufacturing  Plants with electrical loads for motors, conveyors, compressors

Cold Storage & Warehousing with electrical loads for constant refrigeration and lighting

Retail Chains & Supermarkets with electrical loads for HVAC, lighting, point-of-sale equipment

Hospitality:  Hotels, Lodges, Casinos with electrical loads for extensive HVAC, lighting, kitchen systems

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LITE

Implements fixed voltage reduction tailored for small to medium-scale applications, optimising operational performance and reducing energy consumption.

kVA Range 72kVA - 453kVA.

Suitable for Sites with consistent fixed loads.

Cost Savings : Medium.

Reduces Energy Consumption.

Increases Equipment Longevity.

Carbon Reducing Technology.

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LV MAX

Utilises standalone dynamic voltage optimisation, without an integrated transformer. Suitable for medium to large-scale applications to improve efficiency and extend equipment life.

kVA Range 72kVA -2500 kVA.

Provides dynamic voltage optimisation to adjust taps.

Suitable for Sites with fluctuating voltage supply

Cost Savings :  High.

Power Resilience : High.

Reduces Energy Consumption.

Increases Equipment Longevity.

Carbon Reducing Technology.

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HV MAX

Combines an ultra-efficient amorphous core transformers with integrated voltage optimisation for large-scale applications, enhancing power quality and supporting net-zero goals.

kVA Range 500kVA -2500 kVA.

Combines amorphous core transformers with dynamic voltage optimisation.

Suitable for Sites with fluctuating voltage supply.

Cost Savings : High.

Power Resilience : High.

Reduces Energy Consumption.

Increases Equipment Longevity.

Carbon Reducing Technology.

© 2022 ModTech Energy (Pty) Ltd. 

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