Numax

Numax 3 KVA Online UPS

Name: Numax 3 KVA Online UPS
Brand: Numax
Price: 68000 NPR
Availability: InStock

In stock

Numax DOU Series Online UPS (1kVA–10kVA) delivers true online double-conversion power protection for servers, networking equipment, medical devices, industrial systems, and other critical applications. Built with advanced DSP technology, it provides pure sine wave output, high efficiency, fast battery charging, and comprehensive protection against power disturbances, ensuring reliable and uninterrupted operation even in demanding environments.

रु. 68,000

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In stock Genuine warranty

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100% Genuine
Factory-sealed, authentic products
Expert Install
Certified technician setup
After-sales
Dedicated support team

Product overview

Specifications

Battery Charger	6A (Configurable)
Brand	Numax
Capacity	3 KVA
Color	Black
Crest Factor	3:1
DC Voltage	72V or 96V
Dimensions (WDH)	192469399 mm
Efficiency	Up to 94% Dual Conversion Mode, 99% Eco Mode
Enclosure Material	Metal
Make	India
Model	DOU Series
Net Weight	11 kgs
Nominal Input Voltage	220/ 230/ 240 VAC (1Ph+N+PE, 3 wire)
Warranty	1 Year
Waveform	Sinusodial

Frequently asked questions

Yes. Every Numax 3 KVA Online UPS is 100% genuine, factory-sealed stock backed by 1 Year. Inverter House is an authorised dealer — we never sell refurbished or grey-market units.

We deliver and professionally install in Butwal and the Kathmandu Valley, and ship across Nepal. Our certified technicians handle the wiring, commissioning and a quick walkthrough so it's ready to use.

We confirm your order by phone first — then you can pay cash on delivery, by card or bank transfer. EMI is available on selected credit cards. No online payment is needed to place a request.

Online double-conversion means incoming power is continuously regenerated, so your equipment always runs on clean, stable output with zero transfer time when the grid fails.

Yes. Rated 3 KVA, it's built for servers, network rooms, labs and medical devices that need uninterrupted, conditioned power.

Runtime depends on the connected load and battery configuration. We'll size the battery bank to your required backup time as part of the installation.

Numax 3 KVA Online UPS

Product overview

Specifications

Frequently asked questions

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