Authorized Numeric Legrand UPS Engineering Partner

Northern Electrical – Power Engineering Solution Pvt. Ltd.
HQ: Shop No. 12, Commercial Complex, Thane West, Mumbai MMR, 400601
24/7 National Sizing Desk: +91 81042 95600 | +91 81042 95600
Email: northernepes1@gmail.com • Web: www.northernepes.com

Genuine OEM Factory Specification

Numeric Digital 1000 HR V (Extended Backup)

Heavy-duty charger model designed for external tubular/SMF battery banks for multi-hour backup.

Brand & Alliance Numeric Legrand UPS

Rated Capacity Range 1000 VA / 600 W External Battery

Architecture / Topology Line-Interactive with Heavy-Duty External Charger

Double Conversion Efficiency Up to 94%

Power Factor (PF) 0.6 PF

Emergency SLA Dispatch 2 – 4 Hour Response Across 50+ Hubs

1. Engineering Description & Architecture

The Numeric Digital 1000 HR V is engineered with an upgraded high-capacity charging circuit designed to support large external battery banks for extended runtimes from 2 hours to 6+ hours.

2. Technical Specifications

Engineering Parameter	Factory Rating & Value
Rating	1000 VA / 600 W
Charger	High-rate charger compatible with 40Ah to 150Ah external battery banks
DC Voltage	24 V DC (2 x 12V external batteries)
Transfer Time (Mains to Battery)	Precisely 0 ms (Zero Interruption)
Harmonic Distortion (THDv)	< 2% Linear Load; < 4% Non-Linear Load
Compliance & Safety Certifications	IEC/EN 62040-1, IEC/EN 62040-2, CE, ISO 9001:2015, ISO 14001
Warranty & AMC Coverage	2 Years Comprehensive Warranty + 24/7 SLA Available

3. Key Engineering Features

Heavy-duty internal charger supports large external battery banks without overheating
Automatic battery charging even in UPS OFF mode
Overcharge and deep discharge protection prevents battery damage

4. Approved Mission-Critical Applications

✔ Rural and semi-urban commercial offices with frequent long power cuts ✔ Security surveillance systems & centralized DVR setups ✔ Emergency lighting and medical clinic reception desks