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Power backup, protection & testing

Inverters, online UPS and batteries for backup power, voltage stabilizers for sensitive loads, and test instruments electricians use for safe fault finding. Send the model or part number, or the specification, and we'll quote what's available with origin and lead time stated.

Brands on this page: Luminous, Microtek, APC by Schneider Electric, Vertiv, V-Guard, Exide, Fluke, Megger.

Inverters & UPS

4 brands we source for Inverters & UPS, with their current series and an example model number.

BrandCurrent seriesOlder series → replacementExample model / part no.
Luminous
EVO S, Eco Volt Neo and Zelio SmartEVO D and Shakti Charge NeoHigh capacity inverters
––
Microtek
Home inverters (Luxe, Super Power, HeavyDuty, Smart Hybrid)Online UPS (E2, MAX+, iMAXX, Super MAX+)Line-interactive UPS (Legend, Desire Pro)
––
APC by Schneider Electric (Back-UPS, Easy UPS, Smart-UPS)
Back-UPSEasy UPS On-Line (SRV)Smart-UPS
–SRV1KI
Vertiv (Liebert)
Liebert UPS
––

When ordering, tell us

  • Type: home inverter, line-interactive UPS or online double-conversion UPS
  • Capacity in VA or kVA (and W) sized to the connected load
  • Output waveform: pure sine wave or modified square wave
  • Phase: single-phase in/out or three-phase
  • Battery system: voltage (12/24/48 V or higher DC bus), internal or external, lead-acid, tubular, SMF or lithium
  • Required backup time in minutes at the stated load
  • Mounting (tower or rack) and communication (SNMP card, USB)

Relevant standards

  • IS 16242 (Part 1) - Uninterruptible power systems: general and safety requirements (BIS registration for UPS and inverters up to 10 kVA)
  • IEC 62040-3 - UPS: method of specifying performance and test requirements

Voltage stabilizers

2 brands we source for Voltage stabilizers, with their current series and an example model number.

BrandCurrent seriesOlder series → replacementExample model / part no.
V-Guard
AC stabilizersRefrigerator, TV and mainline stabilizers
––
Microtek
AC stabilizersRefrigerator and LED TV stabilizersMainline stabilizers
––

When ordering, tell us

  • Application: AC (tonnage), refrigerator, TV/AV, mainline for whole home or machine
  • Capacity in kVA or current rating in A
  • Input voltage working range (for example 150-280 V) and output regulation
  • Type: relay/static or servo-controlled; air or oil cooled for large units
  • Phase: single-phase or three-phase
  • Time delay, high/low cut-off and overload protection features

Relevant standards

  • IS 9815 (Part 1) - Servo-motor operated automatic line voltage correctors for single-phase applications

Batteries & rechargeable torches

3 brands we source for Batteries & rechargeable torches, with their current series and an example model number. Looking for lithium? See Lithium-ion batteries & battery packs.

BrandCurrent seriesOlder series → replacementExample model / part no.
Exide
Inverter batteriesPowersafe Plus and NXT Plus VRLA
––
Microtek
DuraLONG and DuraSTRONG
––
Luminous
Tubular inverter batteries
––

When ordering, tell us

  • Battery application: inverter/home UPS, online UPS (SMF/VRLA), solar, automotive or primary cells
  • Capacity in Ah and nominal voltage (for example 12 V 150 Ah)
  • Construction: tall tubular, flat plate, SMF/VRLA or lithium-ion
  • Warranty period (full replacement plus pro-rata months)
  • Primary cells: size (AA, AAA, C, D, 9 V) and chemistry (alkaline or carbon zinc)
  • Torches: LED output, battery type and charging method

Relevant standards

  • IS 13369 - Stationary lead acid batteries (with tubular positive plates) in monobloc containers
  • IS 15549 - Stationary regulated (VRLA) lead acid batteries
  • IEC 60086 - Primary batteries

Electrical testers & meters

2 brands we source for Electrical testers & meters, with their current series and an example model number.

BrandCurrent seriesOlder series → replacementExample model / part no.
Fluke
Fluke 117Fluke 376 FCFluke 1507
–117
Megger
MIT400/2 seriesMIT525 and MIT1025
––

When ordering, tell us

  • Instrument type: multimeter, clamp meter, insulation tester, earth tester or voltage detector
  • Measurement ranges: voltage, current (A), resistance, insulation (MOhm/GOhm) and test voltages
  • True-RMS requirement for non-linear loads such as drives and LED drivers
  • Safety category rating: CAT II, CAT III or CAT IV with voltage (for example CAT III 600 V)
  • Accessories: flexible current probe, test leads, carrying case, Bluetooth logging
  • Calibration certificate if required by the site

Relevant standards

  • IEC 61010-1 - Safety requirements for electrical equipment for measurement, control and laboratory use (defines CAT II/III/IV)
  • IEC 61010-2-030 and IEC 61010-2-033 - Particular requirements for testing and measuring circuits and hand-held multimeters
  • IEC 61557 - Equipment for testing protective measures in LV distribution systems (insulation, earth, loop testing)

How to order

01

Send the model or part no.

Type it from the label or nameplate, or send a clear photo on WhatsApp. Add the quantity and delivery location.

02

We check availability

We confirm the exact model, origin and lead time. If a model is discontinued, we tell you the maker's replacement.

03

You get a GST quote

One written quote with price, lead time and warranty terms, so you can decide before ordering.

04

Delivered to your site

Delivered across Delhi NCR, or dispatched to you, with a GST invoice.

About the brands on this page. Tradepur Company is an independent trading company, not an authorised distributor of the brands listed. Brand and product names are trademarks of their owners and are used only to identify the products we can source. Origin, condition, warranty terms and lead time are stated on every quote. Series notes are a guide; the exact specification is confirmed on the quote.

Frequently asked questions

Usually, yes. This page lists the brands buyers ask for most, not everything we can source. Send the brand and model number and we'll check.

Yes. We look for remaining stock of the original item and also quote the maker's replacement where there is one, so you can compare.

The model or part number from the label, or the specification listed under 'When ordering, tell us', plus the quantity and delivery location.

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