Numax 20 KVA Online UPS with Isolation Transformer (3:1)

Numax 20 KVA Online UPS with Isolation Transformer (3:1)

Name: Numax 20 KVA Online UPS with Isolation Transformer (3:1)
Brand: Numax
Price: 480000 NPR
Availability: InStock

In stock

Numax 20kVA 3:1 Online UPS provides dependable power backup for medium to large critical loads with advanced online double-conversion technology. Featuring DSP-based intelligent control, high charging capability, overload protection, and support for a wide range of applications, it ensures continuous, clean power for data centers, commercial facilities, healthcare, and industrial environments.

रु. 4,80,000

VAT bill available

Order via WhatsApp Call +977-9857025533 Send enquiry by email →

In stock Genuine warranty

Download catalog (PDF)

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

Product overview

Specifications

Battery Charger	5A or 10A
Brand	Numax
Capacity	20 KVA
Dimensions (WDH)	4008151100 mm
Input Voltage	380/400/415 VAC
Input Wiring	Three phase five wire (3O+N+P)
Make	India
Maximum Number of Parallel Connection	2
Model	Nx820
Output Voltage	220/230/240 VAC
Output Wiring	Single Phase Three Wire (10+N+P)
Power Factor	0.8
Warranty	12 Months Warranty*

Frequently asked questions

Yes. Every Numax 20 KVA Online UPS with Isolation Transformer (3:1) is 100% genuine, factory-sealed stock backed by 12 Months Warranty*. 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 20 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 20 KVA Online UPS with Isolation Transformer (3:1)

Product overview

Specifications

Frequently asked questions

Related products