OVN Engineers — Est. 1949
Generators · By KVA Size

1250 kVA diesel generator — specs & supply.

Heavy industrial plants, large data centres, process manufacturing, complex load profiles needing parallel operation. Authorised supply from Kirloskar (KOEL), Cummins, Caterpillar with installation and lifetime service included.

  • CPCB IV+
  • Turnkey install
  • Kirloskar (KOEL)
  • AMC available
Typical use

What a 1250 kVA is built for.

Heavy industrial plants, large data centres, process manufacturing, complex load profiles needing parallel operation.

The specs on the right are a representative baseline. Final selection — engine brand, alternator brand, enclosure class, panel and fuel system — is driven by your load profile, site conditions and budget.

1250 kVA — Baseline Specifications

Rating1250 kVA
Power output1000 kW prime · 1100 kW standby
EnclosureContainerised or acoustic room installation
Fuel tankBulk diesel system (~5000 L)
Footprint (approx.)~6 m × 2.2 m × 2.8 m (enclosed)
Brands we supplyKirloskar (KOEL) · Cummins · Caterpillar
Emission complianceCPCB IV+ / retrofit RECD available
What's included

Turnkey means six things.

CPCB IV+ compliant

Meets the latest emission norms out of the box. Retrofit RECD available for legacy units.

Turnkey install

Civil work, acoustic enclosure, electrical tie-in, AMF and commissioning — all handled by our team.

OEM-backed

Authorised Kirloskar (KOEL) dealer with factory warranty and genuine parts. Cummins generators serviced separately with Tier-1 OEM-grade consumables; Perkins engine parts supplied.

Lifetime service

Every genset we sell gets AMC options, priority breakdown response and reliable spares.

Fast quote

Same-day quote on any KVA. Tell us your load, site and fuel preference.

Sized to your load

We do a pre-sale load study to confirm the right rating — no overselling, no under-sizing.

Frequently asked questions

How much does a 1250 kVA generator cost in Delhi?

Price varies by brand, enclosure, panel configuration and fuel system. Share your site details and we'll quote a turnkey solution the same day.

Can you install and commission it?

Yes — turnkey is our default. Civil foundation, cable duct, acoustic enclosure, electrical tie-in, AMF panel and commissioning are included.

What's the typical installation timeline?

For a 1250 kVA installation: 2-4 weeks depending on site readiness, civil work scope and panel lead time. We publish a Gantt during order acceptance.

Do you offer AMC after purchase?

Yes. Every genset we sell is eligible for AMC or Comprehensive AMC — scheduled service, priority breakdown, and bundled parts + labour options.

Which engine brand should I choose?

For 1250 kVA we typically offer Kirloskar (KOEL), Cummins, Caterpillar. Selection depends on availability, fuel preference, after-sales footprint in your area and budget. We'll advise based on your use case.

Want a quote for a 1250 kVA genset?

Share your load, site location and fuel preference — we'll quote end-to-end the same day.