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- Liquid-cooled 1800 rpm KOHLER engine
- Natural gas or LPG multi-fuel
- RDC2 controller with OnCue Plus
- Aluminum sound enclosure, skid-mounted
- Installs 18 in from the home (NFPA 37)
- Internally mounted critical silencer
- cUL/UL listed and CSA certified
- KOHLER 5-year/2000-hour Premium limited warranty
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The KOHLER 48RCLC is an enclosed, liquid-cooled standby generator designed for residential and light commercial backup power. Its industrial engine supports extended operation during utility outages, while the controller manages generator operation and provides system information for service and monitoring.
Key features
- Liquid-cooled powertrain: 6.2 L (378 cu. In.) engine operating at 1800 rpm.
- Fuel flexibility: Designed for natural gas or LP vapor operation. Fuel conversion and setup must match the selected configuration.
- Generator control: RDC2 control manages generator operation and compatible RXT transfer-switch functions.
- Enclosed construction: Sound-attenuating enclosure for outdoor standby installations.
- Power quality: Voltage and frequency regulation support connected electrical loads.
- Service equipment: Includes a unit-mounted radiator, coolant, flexible fuel lines, and battery charging equipment.
Specifications
| Manufacturer | KOHLER |
|---|---|
| Model | 48RCLC |
| Power class | 48 kW |
| Fuel | Natural gas / LP |
| Cooling | Liquid-Cooled |
| Rated output — natural gas | 48 kW |
| Rated output — LP | 48 kW |
| Frequency | 60 Hz |
| Controller | RDC2 Controller |
| Engine displacement | 6.2 L (378 cu. In.) |
| Engine speed | 1800 rpm |
| Electrical configuration | 48RCLC, Single-phase, 240V, UL, CSA |
| Line circuit breaker | 200 A |
| Generator dimensions | 2280 mm x 836 mm x 1182 mm (89.8 in. x 32.9 in. x 46.5 in.) |
Manufacturer SKU: 48RCLC-QS5
Included equipment
Generator in the selected enclosure and configuration. Automatic transfer switch sold separately. Block heater sold separately.
Installation and sizing
Match voltage, phase, fuel supply, and connected loads to the selected configuration. Output depends on fuel and operating conditions. Installation, fuel-system work, and transfer-switch connections require a qualified installer.
| Manufacturer | KOHLER |
|---|---|
| Model Number | 48RCLC-QS5 |
| Voltage | 120/240 V, single-phase, 60 Hz |
| Standby Rating | 48 kW NG/LPG |
| Rated Current | 200 A |
| Line Circuit Breaker | 200 A, 2-pole |
| Fuel | Natural gas or LPG (multi-fuel) |
| Engine | KOHLER KG6208, 6.2 L V-8, 1800 rpm |
| Cooling | Liquid-cooled, radiator |
| Controller | RDC2 with OnCue Plus |
| Enclosure | Aluminum sound enclosure, skid-mounted, 18 in offset (NFPA 37) |
| Sound Level | 61 dB(A) exercise and normal operation at 7 m |
| Fuel Consumption 100% Load | NG 875 cfh, LPG 329 cfh |
| Fuel Inlet | 1 in NPT |
| Certifications | cUL/UL 2200, CSA, EPA NSPS |
| Dimensions (L x W x H) | 89.8 x 32.9 x 46.5 in (2280 x 836 x 1182 mm) |
| Shipping Weight (wet) | 1690 lb (767 kg) |
| Warranty | 5-year/2000-hour Premium limited |
Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.
KOHLER 5-Year / 2000-Hour Premium Limited Warranty
| Coverage | parts, labor and travel for 5 years or 2000 hours, whichever occurs first |
|---|---|
| Use | stationary standby backup to a utility source in the US; mobile or non-standby use voids the warranty |
| Registration | startup by a KOHLER distributor/dealer registered via Kohler Power Assistant, else term runs from purchase date |
| Optional | 7-year and 10-year extended limited warranties available |
| How to claim | call 1-800-544-2444 or email Resi-warranty@kohler.com |
Manufacturer warranties are provided by the manufacturer. Keep your invoice as proof of purchase. Questions about a warranty claim? Call (888) 831-0450.