Riello UPSUninterruptible Power SupplySKU Master HP UL
Riello UPS Master HP UL Online UPS - MHT Series
The Riello Master HP UL is a three-phase double conversion online UPS available in models ranging from 65 kVA to 500 kVA. Designed for critical infrastructure, it uses IGBT technology and digital signal processors to ensure stable power delivery. Procure.ae supplies this series across the UAE and wider MEA region.
This online UPS series delivers VFI SS 111 classification per IEC EN 62040-3, ensuring zero ripple output and sinusoidal waveform stability within ±1% static limits. The IGBT rectifier achieves less than 3% THDi input distortion with a frequency tolerance of ±2%. Operating temperatures range from 0 to 40 °C with humidity support up to 95% non-condensing.
Available in ten part numbers from MHT 65 UL to MHT 500 UL, the system supports single module or parallel configurations. It accepts 480 V three-phase input at 45-65 Hz and outputs 60 Hz power with galvanic isolation. Procure.ae provides quotation services for bulk projects in Dubai Silicon Oasis.
Type
Online UPS (Three-Phase)
- Power Capacity
- Double Conversion Topology
- Electrical Performance
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
Key features
01
Power Capacity
Available in ten models from MHT 65 UL to MHT 500 UL, covering 65 kVA to 500 kVA ratings.
02
Double Conversion Topology
Provides continuous double conversion using IGBT and digital signal processors for reliable power conditioning.
03
Electrical Performance
Features less than 3% THDi input distortion, 480 V three-phase + N input, and sinusoidal output waveform.
04
Frequency Stability
Maintains output frequency stability at 0.05% with dynamic stability from ±5% to ±1% in 20 msec.
05
Certifications
Complies with UL/CSA, UL Standard 1778, UL 60950-1, NFPA-70, and FCC Part 15 standards.
Specifications
14 specificationsGeneral
ModelMaster HP UL
TypeOnline UPS (Three-Phase)
Audio
THD<3% THDi
Connectivity
Frequency Band60 Hz output, 45/65 Hz input
Input Voltage480 V three-phase + N
Output VoltageNot specified in text (input 480V)
Power
Power Capacity (VA)65 - 500 kVA
TopologyDouble conversion on-line VFI SS 111
Physical
ColorBlack
Operating Humidity<95% non-condensing
Operating Temperature0 – 40 °C
Compliance
CertificationsUL/CSA, UL 1778, UL 60950-1, NFPA-70, FCC Part 15
IP RatingIP20
Additional specifications
Part numbers in this rangeMHT 65 UL, MHT 80 UL, MHT 100 UL, MHT 125 UL, MHT 160 UL, MHT 200 UL, MHT 250 UL, MHT 300 UL, MHT 400 UL, MHT 500 UL
Questions
Can’t find your answer? Ask on WhatsApp
What is the input voltage for the Master HP UL?
The system accepts a 480 V three-phase plus neutral input. This allows compatibility with standard industrial and commercial power grids in the UAE.
Does it support parallel operation?
Yes, the Master HP UL can be configured as a single module or in parallel configurations. This scalability supports expanding infrastructure needs across different part numbers.
What is the operating temperature range?
The unit operates effectively between 0 and 40 °C (32 – 104 °F). It handles relative humidity up to 95% without condensation.
Can I buy the Riello Master HP UL in the UAE?
Yes, Procure.ae supplies the Riello Master HP UL series across the UAE and MEA. Contact us for quotations via WhatsApp or email during business hours Monday to Friday.
Is installation support available?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.
