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Homes, shops & site offices
Rehlko200 kg, air-cooled and wheelable. Backup power for shops, homes and site offices.
3.5–5kVA
2 models · CPCB IV+
Build specification
Build highlights
Model range
All figures at 0.8 PF · 50 Hz · 415 V
| Model | Battery (Ah) (Ah) | Fuel Tank (L) | Weight (kg) | Engine Model | Engine Power (BHP) | Cylinders | Amperes @415V (A) | Fuel Consumption @75% | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| RK+3.5 | 3.5 | 2.8 | 32 Ah | 12 L | 200 kg | KD15-441GSI4 | 6.1 BHP | 3000 | 1 | 5 A | – |
| RK+5 | 5 | 4 | 32 Ah | 12 L | 200 kg | KD15-441GSI4 | 6.1 BHP | 3000 | 1 | 7 A | – |
Tap a model to load its quote button in the bar below. Slide the table sideways for the full spec sheet.
FAQ
The RK Series covers 3.5 and 5 kVA single-phase sets on Kohler (now Rehlko) engines (6.1 BHP, air-cooled) built for homes, shops, clinics and site offices.
The RK Series spans 3.5 to 5 kVA across 2 models, built on Rehlko (formerly Kohler) engines. Every model's full specification sheet is published on its own page in this section.
The same cover as every Rishabh genset: 2 years or 5,000 hours, with 1 + 4 free services.
Add up your running load in kW, divide by 0.8 (power factor), and add a 20–25% margin, so an 80 kW load needs a 125 kVA set. If large motors start direct-on-line, allow roughly 3× the largest motor's kW as starting headroom. Our kVA calculator under Tools does this in seconds, or send us your load list for a free sizing.
Rehlko (formerly Kohler) engines. Rishabh Power Solutions is a GOEM (Generator Original Equipment Manufacturer): we build, canopy, test, and support the complete genset around the engine, with ISO 9001:2015-certified manufacturing.
Yes. The series is CPCB-IV+ compliant. CPCB IV+ is India's strictest genset emission norm, mandatory for new diesel gensets since July 1, 2023, cutting PM and NOx by roughly 90% versus CPCB-II. It also keeps you eligible to operate during GRAP air-quality restrictions in Delhi-NCR.
Yes. We offer Annual Maintenance Contracts (scheduled visits and labour) and Comprehensive Maintenance Contracts (parts, consumables, and unlimited breakdown visits included) for all our gensets, with genuine spares. Details are on our Services pages, or raise a service request online.
RehlkoRK Series
Homes, shops & site offices