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

Numax

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

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

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.

VAT bill available EMI consultation

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In stock Free delivery Genuine warranty

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100% Genuine

Factory-sealed, authentic products

Free Delivery

Across Nepal on all orders

Expert Install

Certified technician setup

After-sales

Dedicated support team

Specifications

Dimensions (WDH)	4008151100 mm
Model	Nx820
Brand	Numax
Make	India
Capacity	20 KVA, 16 kW
Input Wiring	Three phase five wire (3O+N+P)
Input Voltage	380/400/415 VAC
Output Wiring	Single Phase Three Wire (10+N+P)
Output Voltage	220/230/240 VAC
Power Factor	0.8
Maximum Number of Parallel Connection	2
Battery Charger	5A or 10A

Frequently asked questions

We confirm your order by phone first — then you can pay by bank transfer. However, EMI is not available currently.

Yes. We offer delivery across Nepal, and installation is available in selected locations. Please contact us before placing your order to confirm installation service availability in your area.

Yes. Every Product is 100% genuine, factory-sealed stock backed Product Warranty. Inverter House is an authorised dealer — we never sell refurbished or grey-market units.