NEBULAR range offers Home UPS and Inverters. The advanced technology of NEBULAR Home UPS provides regulated output voltage window keeping appliances safe. The i- charge helps charge battery faster and thus enhances battery life by giving total protection.

ups battery supplier delhi

  • Sine Wave Home UPS
  • High Capacity Home UPS
  • Economy Square Wave Home UPS

Product Range & Specifications

Sine Wave Home UPS


Small Rating


(Model – Smart Sine)

(Model – Mega Power)












Change over time – less than 20ms

Long back-up time, up to 15 hrs. on a single PC load.

Battery type selection – Tubular, Flat plate, SMF & Local.

Battery Charging current selection – Low, Medium & High Charging-can use 100Ah to 200Ah battery.

I-charge technology for faster charging and longer battery life.

Intelligent thermal management.

Battery charging commences even at as low as 120 V AC mains voltage.

Works in UPS/ECO mode – Selector switch to select mode.

Input mains protection through MCB or Fuse.

FSW Technology Transformer


Arriving Soon



DURASUN series valve regulated lead acid batteries are designed with AGM (Absorbent Glass Mat) technology, for general application purpose, such as UPS, telecom, and electrical utilities. The battery container and cover are available in V0 class flame retardant ABS and HBO ABS plastics.


As the leading manufacturer of deep-cycle batteries, we believe in providing clean and reliable energy storage solutions that advances the way people live and work around the world. The batteries are available in 12 V and 2 V ratings. DURASUN Gel series battery is manufactured with special separator and colloidal or foamed silica. The batteries use silica gel to immobilize the electrolyte inside the battery.


Product Range & Specifications


Model Voltage Capacity Dimension Weight Terminal Maximum Discharge Current Maximum Charge Current
10hr Length Width Height Total Height
DSN 7 AH 12 7 151 65 94 100 2.04 F1/F2 70 2.1
DSN 12 AH 12 12 151 98 95 101 3.6 F1/F2 120 3.6
DSN 18AH 12 18 181 77 167 167 5.2 F3/F13 180 5.4
DSN 26 Ah 12 26 166 175 125 125 8.1 F3/F13 260 7.8
DSN 40AH 12 40 198 166 171 171 13 F4/F11 400 12
DSN 55 AH 12 55 229 138 210 235 18 F11/F15 550 16.5
DSN 65 AH 12 65 350 167 180 183 21 F5/F11 650 19.5
DSN 75 AH 12 75 260 169 210 235 23.5 F11/F15 750 22.5
DSN 100AH 12 100 328 172 222 222 30 F5/F12 1000 30
DSN 150AH 12 150 483 170 240 240 44.5 F5/F12 1500 45
DSN 200AH 12 200 522 240 223 223 60 F10/F16 2000 60


Using oxygen recombination technology: maintenance-free

PbCaSn alloy for plate grids: less gassing, less self-discharging

High quality AGM separator: extends cycle life and prevent micro short circuit

ABS material: increases the strength of battery container. (Flame-retardant ABS is optional)

High purity raw material: ensures low self discharge rate

Silver-coated copper terminals (T1, T2 terminal), brass insert terminals and lead terminals improve the electric conductivity


All purpose

Uninterruptable Power Supply (UPS)

Electric Power System (EPS)

Emergency light

Emergency backup power supply

Auto control system

Tele-communication central station (wired or cellular)

Power system communication

Network communication including: data transmission, television signal transmission, etc.

Aircraft signal

Alarm and security system

Electronic apparatus and equipment

DC power supply

Communication power supply

Tubular Batteries


We offer Tubular Batteries of different capacities and warranty period to meet the needs of our customers. Tubular batteries essentially offer higher back-up time over the conventional flat plate batteries. This reduces electricity consumption. What’s more, their unique design makes them extremely strong, so they withstand longer power cuts. NEBULAR Tubular Batteries utilise pioneering R & D and cutting-edge process controls, in line with global standards.

  • Tubular Batteries

Product Range & Specifications

Tubular Batteries

Model Name Nominal Voltage C20 capacity, till 10.5V @27 deg C Overall Dimension of Containers Dry weight Filled weight Electrolyte Volume Boost Charging Trickle Mode Charging
Length Width Total height including terminal Starting Rate Finishing Rate Minimum
(V) Ah ±3 mm ±3 mm ±3 mm ±5% Kg ±5% Kg ±5% Ltr Amp Amp mAmp
TSTT EX 2030 12 150 503 189 411 31.0 56.0 21.5 16.1 8.1 134
TSTT EX 2436 12 180 503 189 411 37.0 61.0 21.0 18.1 9.1 151
TSTT EX 25000 12 200 503 189 411 35.9 60.9 20.2 20.2 10.1 168
TSTT EX 2636 12 220 503 189 411 41.5 65.5 19 22.2 11.1 185


Extremely high purity, corrosion-resistant proprietary spine alloy composition, snsures longer battery service life.

Manufacture of spines using HADI high pressure casting machine, helps maintain void free and uniform gain structure.

Tubular plate construction ensures uniform distribution of positive active material for extremely long life and superior performance

Extra-strong, flexible oxidation-resistant gauntlet for higher performance and extremely long life.

Highly puncture-resistant polyethylene separator minimises the possibility of internal short circuits.

Balanced plate design improves charge acceptance, ensures superb deep discharge recovery

Inner partition connection, ensures lowest internal resistance and excellent charge acceptance.

Sleep appearance in sealed plastic housing with minimum footprint.

Level indicators for easy maintenance.


Home UPS


Voltage Stabilizers


DURASUN Stabilizers have technologically advanced features that protect modern appliances from any power surges. The Stabilizers have been designed keeping the customer preference in mind in terms of quality, performance and design.


  • Main Stabilizers
  • AC Stabilizers

Product Range & Specifications

Main Stabilizers

LM510 XS 5KVA 60V/290V 100V-280V 70V-280V Mainline
LM510 S 5KVA 60V/290V 100V-280V 70V-280V Mainline


ISO Certified Manufacturing
The Stabilizer is manufactured at India’s Largest ISO 9001/14001 certified plant at Gagret, Himachal Pradesh

Controlled Synchronized Switching Technology
Based on CSS (Controlled Synchronized Switching Technology) which helps in increasing Stabilizer life

Built in Microprocessor
Comes with a Microprocessor that ensures better health of the stabilizer & air conditioners monitors, controls the overall health of the Stabilizer

Premium Display
Has a Unique Premium Green Advanced Digital Display that gives accurate readings and is also eye-soothing

Smart Thermal Management
The Smart thermal management helps in monitoring the temperature of the stabilizer & avoids overheating, when overloaded, further ensuring reliability




AC Stabilizer

Leave a Reply

Your email address will not be published. Required fields are marked *