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Numax 15 KVA Online UPS with Isolation Transformer (3:1)
Numax 15 KVA Online UPS with Isolation Transformer (3:1)
Numax

Numax 15 KVA Online UPS with Isolation Transformer (3:1)

Out of stock

Numax 15 KVA 3:1 Online UPS delivers clean, uninterrupted power for critical equipment with true online double-conversion technology. Designed for offices, IT infrastructure, medical equipment, and industrial applications, it offers stable output, advanced DSP control, high overload capacity, and comprehensive protection against power disturbances, ensuring reliable performance and maximum uptime.

रु. 3,60,000
VAT bill available
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Out of stock Genuine warranty
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Product overview

  • 15kVA online UPS with true double-conversion technology for continuous power protection.
  • 3:1 phase configuration provides reliable power distribution for critical applications.
  • Advanced DSP technology ensures precise and efficient UPS control.
  • Up to 150% overload capacity provides protection during temporary high-load conditions.
  • Dual input, bypass and hot-standby support improve system flexibility and reliability.
  • Parallel and redundant operation enables capacity expansion and higher system availability.

Specifications

BrandNumax
Capacity15 KVA
Communication PortsRS232/ USB (Standard); RS485 / SNMP / dry contacts (optional)
DC Voltage192 Vdc
Dimensions (W*D*H)400*815*1100 mm
Input Voltage380/400/415 VAC
Input WiringThree phase five wire (3O+N+P)
MakeIndia
Maximum Number of Parallel Connection2
ModelNx815
Output Voltage220/230/240 VAC
Output WiringSingle Phase Three Wire (10+N+P)
Power Factor0.8
Warranty12 Months Warranty*

Frequently asked questions

Yes. Subject to stock availability, same-day delivery and installation are available in Kathmandu, Butwal, and nearby areas. Delivery is also available to other locations across Nepal, depending on location and delivery arrangements. Our team can deliver the product to your location and provide professional installation for a hassle-free setup.
An Online UPS provides output according to its rated power factor. For example, a 10 KVA UPS with a 0.9 power factor can provide up to 9,000 watts of output.
Yes, an Online UPS uses batteries for backup. Models with internal batteries typically provide around 5–10 minutes of backup, while external batteries can be connected for longer backup times depending on the required backup duration.
The required UPS capacity depends on your total load and equipment. For the right size and configuration, consult our technical team for expert guidance.
An Online UPS provides continuous, stable power with zero transfer time and better protection, while an inverter mainly provides backup power during outages. An Online UPS generally costs more because of its advanced power protection features, while an inverter is a more affordable option for regular home and office use.
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