What decides the price
| Factor | Why it matters |
|---|---|
| DG capacity (kVA / kW) | Larger engines produce more exhaust and need a larger device. |
| Technology | Filterless ESP and catalyst-based devices differ in hardware and running cost. |
| Certification | The device must carry approval for your capacity range. Uncertified kits risk failing inspection. |
| Site work | Exhaust routing, mounting and access affect installation effort. |
| AMC and monitoring | Ongoing service keeps you compliant and protects the engine. |
Running cost, not just purchase price
Filter-based devices need regular filter cleaning or replacement. A filterless device avoids that consumable cost, which often matters more over ten years than the purchase price.
Avoiding hidden costs
- Ask for the certificate covering your exact capacity.
- Check what installation, testing and documents are included.
- Compare AMC terms and response times.
Frequently asked questions
How much does an RECD cost per kVA?
It varies with capacity, device type and site work, so per-kVA figures seen online are only rough. Ask us for a quote for your DG set.
Is the cheapest RECD a good choice?
Only if it carries the right certification for your capacity and its running costs are low. A device that fails inspection or clogs often costs more over time.
Do you offer AMC?
Yes. Novorbis offers AMC with monitoring for its RECD systems.