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We can support the following services Australia Wide:

Uninterruptible Power Supplies (UPS Systems)
Battery Banks
Replacement Batteries
Server Room Cooling

1300 555 992
sales@upss.com.au
02 4044 0116

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AUTOMATIC VOLTAGE REGULATOR
1KVA - 2000KVA

✓ Microprocessor Controlled Voltage Stabilisation

✓ Precise Output Voltage Accuracy

✓ True Static-Modular Design with Thyristor Technology

MST SERIES

10-2000 kVA 3:1 PHASE 

1-30 kVA 1:1 PHASE

HIGHLIGHTS

• Microprocessor Controlled Voltage Stabilisation
• Precise Output Voltage Accuracy
• True Static-Modular Design with Thyristor Technology
• Maintenance Free
• High Voltage Regulation Speed

HIGHLY RELIABLE AND ENDURABLE STATIC DESIGN

• Microprocessor controlled Static design stabilisers automatically regulate and protect the loads against dangerous voltage changes.
• Compatible with all load types and offering independent phase control, they deliver ultra-fast response times in correcting under / over voltages, sags and surges - making them ideal for highly
sensitive / mission critical loads and applications.

FLEXIBILITY

• Available at any required input voltage value and range.
• Available at any required output voltage value and tolerance from ±1% to ±5%.
• Output voltage can be adjusted by the LCD panel.
• Functionable with 50Hz and 60Hz.
• Optional MCCB can be added to the output to provide additional protection.
• Isolation transformer or voltage changing autotransformer can be added for both input and output.
• Indoor and outdoor special cabinets with various IP protection classes can be provided.
• Optional EMC-filters at both input and output.
• Optional high-voltage protection and surge arrester.
• Optional Modbus.

StandarD Electrical Features

• Wide Input Voltage Range
• Precise Output Voltage Accuracy ±1% to ±5%
• Ultra Fast Voltage Regulation (500V/s)
• True 32-bit Microcontroller Controlled
• High Efficiency >97%
• Independent Phase Regulation to Correct Voltage and Load Imbalance
• Fast Responsive to Voltage Surges
• User Friendly, Easy and Comprehensive LCD Display and Mimic Diagram

• Electronic Protection Against to Over Load, Low Voltage, High Voltage, Over Temperature, Over Current and Short Circuit
• Overload Protection up to 150%
• Advanced Alarm Menu
• Manual Bypass
• Auto Restart when Mains Available
• Full Electronic Static Structure with No Moving Parts,
• Delivering a ‘Maintenance Free’ Voltage Regulation Solution
• Compact Design with High Quality Material and Minimum Malfunction Hazard
• Designed, Manufactured and Supplied to Comply with Fully CE Compliant and Labelled

MICROPROCESSOR CONTROLLED THYRISTOR TECHNOLOGY

Based on high speed semiconductor (Thyristor) technology and all digital microprocessor control, MST Series Static Voltage Stabilisers continuously monitor the incoming supply. Should the incoming voltage rise or drop, the stabilisers will automatically control the output to ensure the voltage reaching the load equipment always remains constant at the requisite voltage.
Inbuilt spike protection ensures the load is continuously protected against harmful mains born high energy spikes and surges.

APPLICATIONS

SINGLE PHASE

SKU
DESCRIPTION
KVA
DIMENSIONS
(WxHxD)
Price Ex. GST
MST-SVS-1KVAMakelsan Static Voltage Stabilizer 1kVA Single Phase
1kVA192 × 361 × 352 (mm) 
Call for Pricing
MST-SVS-2KVAMakelsan Static Voltage Stabilizer 2kVA Single Phase2kVA192 × 361 × 352 (mm) Call for Pricing
MST-SVS-3KVAMakelsan Static Voltage Stabilizer 3kVA Single Phase3kVA260 × 453 × 416 (mm) Call for Pricing
MST-SVS-7.5KVAMakelsan Static Voltage Stabilizer 7.5kVA Single Phase7.5kVA260 × 453 × 416 (mm) Call for Pricing
MST-SVS-10KVAMakelsan Static Voltage Stabilizer 10kVA Single Phase10kVA260 × 453 × 416 (mm) Call for Pricing
MST-SVS-15KVAMakelsan Static Voltage Stabilizer 15kVA Single Phase15kVA430 × 777 × 596 (mm) Call for Pricing
MST-SVS-20KVAMakelsan Static Voltage Stabilizer 20kVA Single Phase20kVA430 × 777 × 596 (mm) Call for Pricing
MST-SVS-30KVAMakelsan Static Voltage Stabilizer 30kVA Single Phase30kVA430 × 777 × 596 (mm) Call for Pricing

3:3 PHASE

SKU
DESCRIPTION
KVA
DIMENSIONS
(WxHxD)
Price Ex. GST
MST-SVS-10KVA-3PHMakelsan Static Voltage Stabilizer 10kVA Three Phase
10kVA400 × 1187 × 600 (mm) 
Call for Pricing
MST-SVS-15KVA-3PHMakelsan Static Voltage Stabilizer 15kVA Three Phase15kVA400 × 1187 × 600 (mm) Call for Pricing
MST-SVS-22.5KVA-3PHMakelsan Static Voltage Stabilizer 22.5kVA Three Phase22.5kVA400 × 1187 × 600 (mm) Call for Pricing
MST-SVS-30KVA-3PHMakelsan Static Voltage Stabilizer 30kVA Three Phase30kVA400 × 1187 × 600 (mm) Call for Pricing
MST-SVS-45KVA-3PHMakelsan Static Voltage Stabilizer 45kVA Three Phase45kVA500 × 1333 × 650 (mm) Call for Pricing
MST-SVS-60KVA-3PHMakelsan Static Voltage Stabilizer 60kVA Three Phase60kVA500 × 1333 × 650 (mm) Call for Pricing
MST-SVS-75KVA-3PHMakelsan Static Voltage Stabilizer 75kVA Three Phase75kVA500 × 1333 × 650 (mm) Call for Pricing
MST-SVS-100KVA-3PHMakelsan Static Voltage Stabilizer 100kVA Three Phase100kVA555 × 1559 × 825 (mm) Call for Pricing
MST-SVS-120KVA-3PHMakelsan Static Voltage Stabilizer 120kVA Three Phase120kVA555 × 1559 × 825 (mm) Call for Pricing
MST-SVS-150KVA-3PHMakelsan Static Voltage Stabilizer 150kVA Three Phase150kVA555 × 1559 × 825 (mm) Call for Pricing
MST-SVS-200KVA-3PHMakelsan Static Voltage Stabilizer 200kVA Three Phase200kVA1400 × 1637 × 850 (mm) Call for Pricing
MST-SVS-300KVA-3PHMakelsan Static Voltage Stabilizer 300kVA Three Phase300kVA1400 × 1637 × 850 (mm) Call for Pricing
MST-SVS-400KVA-3PHMakelsan Static Voltage Stabilizer 400kVA Three Phase400kVA1400 × 1637 × 850 (mm) Call for Pricing
MST-SVS-500KVA-3PHMakelsan Static Voltage Stabilizer 500kVA Three Phase500kVA1400 × 1637 × 850 (mm) Call for Pricing
MST-SVS-600KVA-3PHMakelsan Static Voltage Stabilizer 600kVA Three Phase600kVA1400 × 1637 × 850 (mm) Call for Pricing
MST-SVS-800KVA-3PHMakelsan Static Voltage Stabilizer 800kVA Three Phase800kVA4200 × 1637 × 850 (mm) Call for Pricing
MST-SVS-1000KVA-3PHMakelsan Static Voltage Stabilizer 1000kVA Three Phase1000kVA4200 × 1637 × 850 (mm) Call for Pricing
MST-SVS-1250KVA-3PHMakelsan Static Voltage Stabilizer 1250kVA Three Phase1250kVA4200 × 1637 × 850 (mm) Call for Pricing
MST-SVS-1500KVA-3PHMakelsan Static Voltage Stabilizer 1500kVA Three Phase1500kVA4200 × 1637 × 850 (mm) Call for Pricing
MST-SVS-2000KVA-3PHMakelsan Static Voltage Stabilizer 2000kVA Three Phase2000kVA4200 × 1637 × 850 (mm) Call for Pricing

ENQUIRE DIRECTLY

For UPS systems there is design and engineering that will need to be done so it is best to book a site inspection or enquire directly with our team by filling out the form, emailing SALES@UPSS.COM.AU or calling 1300 555 992.