Generac XG04845CNAX Protector® Series (48kW)
The Generac XG04845CNAX Protector® Series is a 48 kW liquid-cooled gaseous standby generator designed for dependable residential and commercial backup power applications. Featuring configurable 3-phase voltage capability, advanced Power Zone® 410 controls, Mobile Link® connectivity with Wi‑Fi backup, quiet operation, and superior power quality, this generator delivers reliable emergency standby power with fuel-efficient performance.
Generac XG04845CNAX Protector® Series (48kW)
US$ 25,479.00
- 48 kW standby power rating at 60 Hz
- Configurable 3-phase voltage capability
- 208/120V standard 3-phase output configurable to 240/120V or 480/277V
- Liquid-cooled 4.5L inline 4-cylinder naturally aspirated engine
- Operates on Natural Gas or Liquid Propane Vapor
- Controller-selectable fuel type
- Power Zone® 410 controller with multilingual graphical display
- Mobile Link® cellular connectivity with Wi‑Fi backup
- Less than 5% total harmonic distortion
- ±1% digital voltage regulation
- High motor-starting and surge capacity
- Quiet operation design
- Corrosion-resistant aluminum enclosure
- Electro-galvanized baseframe components
- Stainless steel exhaust system
- Single-side regular maintenance access
- 145 mph wind speed rating
- EPA emissions certified
- CA & MA emissions compliant
- UL 2200 Listed
- SwRI listed and labeled
- 5 Year / 2,000 Hour limited warranty
Description
Additional Info
Reviews
Description
XG04845CNAX product details and specifications:
General Details
- Model: XG04845CNAX
- Series: Protector® Series
- Standby Power Rating: 48 kW
- Frequency: 60 Hz
- Phase: 3-Phase
- Generator Type: Liquid-Cooled Gaseous Engine Standby Generator
- EPA Emissions Certified
- CA & MA Emissions Compliant
- UL 2200 Listed
- SwRI Listed and Labeled
- 5 Year / 2,000 Hour Limited Warranty
Engine Specifications
- Engine Make: Generac
- Engine Model: 4.5 L Inline 4-Cylinder Naturally Aspirated
- Compression Ratio: 9.9:1
- Lifter Type: Hydraulic
- Oil Pump Type: Gear
- Oil Filter Type: Full Flow Spin-On Cartridge
- Crankcase Capacity: 11.6 qt
- Operating Speed: 1,800 RPM
- Exercise Speed: 1,200 RPM
- Governor Type: Electronic
- Frequency Regulation: Isochronous
Fuel System
- Fuel Type: Liquid Propane Vapor or Natural Gas
- Fuel Type Configuration: Controller-Selected
- LP Vapor Pressure: 7–14 in H2O
- NG Pressure: 3.5–14 in H2O
- Fuel Shutoff Solenoid: Standard, Dual
- Fuel Efficient Design
Cooling System
- Coolant: 50/50 Ethylene Glycol
- Coolant System Capacity: 2.9 US gal
- Water Pump Type: Belt Driven
- Fan Type: Belt Driven
- Fan Quantity: 1
- Maximum Ambient Air Temperature: 122°F
Generator Specifications
- Voltage Output: 208/120V Standard 3-Phase
- Configurable Voltage Output: 240/120V or 480/277V
- Alternator Type: Synchronous
- Rotor Insulation Class: F
- Stator Insulation Class: H
- Telephone Interference Factor: <50
- Bearings: Sealed Ball
- Coupling: Flexible Disc
- Excitation System: Direct Brushless
- Total Harmonic Distortion: <5%
- Voltage Regulation: ±1% Digital
Electrical System
- System Voltage: 12 V
- Charge Alternator: 145 A
- Battery Charger: 5 A
- Recommended Battery: Flooded Lead Acid, Group 27, 600 CCA Minimum
- Maximum Allowable Battery: Flooded Lead Acid, Group 31, 750 CCA Minimum
Control System
- Power Zone® 410 Controller
- 128 x 64 Pixel Graphical Display with Heater
- Multilingual Interface: English, French, Spanish, Portuguese
- 3-Phase Sensing Digital Voltage Regulator
- Remote Communications Capability
- Programmable Auto Crank
- Emergency Stop Capability
- NFPA 110 System Control Capable
- Integrated 5A Battery Charger
- Audible Alarm and Silence Function
- Selectable Low Speed Exercise
Performance Features
- Quiet Operation
- High Motor-Starting and Surge Capacity
- True Power™ Electrical Technology
- Single-Side Regular Maintenance Access
- Mobile Link® Cellular Connectivity with Wi‑Fi Backup
- 145 mph Wind Speed Rating
- Designed for Sensitive Electronic Equipment
Enclosure Features
- Corrosion Resistant Aluminum Enclosure
- Electro-Galvanized Baseframe Components
- Stainless Steel Exhaust System
- Metro Gray Finish
- Padlockable UV Protected Control Panel Cover
Dimensions and Weight
- Overall Length: 127 inches
- Overall Width: 54 inches
- Overall Height: 58 inches
- Genset Only Weight: 1695 lbs.
- Shipping Skid Weight: 95 lbs.
- Shipping Weight: 1790 lbs.
product specifications:
| Specification | Value |
| Model | XG04845CNAX |
| Series | Protector® Series |
| Standby Power Rating | 48 kW |
| Frequency | 60 Hz |
| Phase | 3-Phase |
| Voltage Output | 208/120 V standard; configurable for 240/120 V or 480/277 V |
| Generator Type | Liquid-Cooled Gaseous Engine Standby Generator |
| Fuel Type | Natural Gas / Liquid Propane Vapor |
| Fuel Type Configuration | Controller-Selected |
| LP Vapor Pressure | 7–14 in H2O |
| NG Pressure | 3.5–14 in H2O |
| Circuit Breaker | Molded Case Switch standard; field-installable CB optional |
| Alternator Type | Synchronous |
| Rotor Insulation Class | F |
| Stator Insulation Class | H |
| Telephone Interference Factor | <50 |
| Bearings | Sealed Ball |
| Coupling | Flexible Disc |
| Excitation System | Direct Brushless |
| Total Harmonic Distortion | <5% |
| Voltage Regulation Type | Digital |
| Voltage Regulation Sensing | All Phases |
| Voltage Regulation | ±1% |
| Engine Make | Generac |
| Engine Model | 4.5 L Inline 4-Cylinder Naturally Aspirated |
| Compression Ratio | 9.9:1 |
| Lifter Type | Hydraulic |
| Oil Pump Type | Gear |
| Oil Filter Type | Full Flow Spin-On Cartridge |
| Crankcase Capacity | 11.6 qt |
| Operating Speed | 1800 RPM |
| Exercise Speed | 1200 RPM |
| Governor Type | Electronic |
| Frequency Regulation | Isochronous |
| Cooling System | 50/50 Ethylene Glycol |
| Coolant System Capacity | 2.9 US gal |
| Water Pump Type | Belt Driven |
| Fan Type | Belt Driven |
| Fan Quantity | 1 |
| Maximum Ambient Air Temperature | 122°F |
| System Voltage | 12 V |
| Charge Alternator | 145 A |
| Battery Charger | 5 A |
| Recommended Battery | Flooded Lead Acid, Group 27, 600 CCA Minimum |
| Maximum Allowable Battery | Flooded Lead Acid, Group 31, 750 CCA Minimum |
| Sound Level at Exercise Speed | 54 dB(A) at 23 ft |
| Sound Level at Operating Speed & No Load | 58 dB(A) at 23 ft |
| Wind Speed Rating | 145 mph |
| Enclosure Color | Metro Gray |
| Enclosure Material | Corrosion Resistant Aluminum |
| Baseframe Components | Electro-Galvanized |
| Exhaust System | Stainless Steel |
| Controller | Power Zone® 410 |
| Connectivity | Cellular Connectivity with Wi‑Fi Backup |
| Certification | UL 2200 Listed |
| Emissions | EPA Emissions Certified |
| CA & MA Emissions Compliant | Yes |
| SwRI Listed | Yes |
| Warranty | 5 Year / 2,000 Hour Limited Warranty |
| Overall Length | 127 inches |
| Overall Width | 54 inches |
| Overall Height | 58 inches |
| Genset Only Weight | 1695 lbs. |
| Shipping Skid Weight | 95 lbs. |
| Shipping Weight | 1790 lbs. |
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Additional Info
| Weight | 1695 lbs |
|---|---|
| Dimensions | 12 × 54 × 58 in |
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