The NEW Guardian 17 kW standby generator provides the quietest, cleanest and most affordable pre-wired, pre-packaged power protection on the market. It comes standard with a 16 circuit
automatic transfer switch that protects most critical circuits in your home. For extra convenience, this model has a digital control panel, external main circuit breaker, system status LED,
maintenance interval LED, and an external GFCI outlet for outdoor power needs
Convenient, Hands-Free Operation
No fueling. No manual start. No extension cords. Runs on natural gas or liquid propane
Clean, Smooth Power
True Power™ Technology provides safe operation of sensitive electronics
Powerful Output
Increased output for more protection, includes automatic transfer
switch with 16 circuits protected (NEMA 1, indoor rated only)
Quietest, Confident Operation
Patented Whisper Test™ feature makes the 17kW model as quiet as a car at idle during the weekly self-testing cycle
Easiest Installation
Includes 30 ft., 5 ft. & 2 ft. pre-wired conduits, outdoor connection box, flexible fuel line pigtail and composite mounting pad
Generac OHVI® Industrial Engine
The only air-cooled engine designed specifically for generators
- Long-run, long-life design: Over 3,000 hours of run time
- High-torque design: Responds instantly to large electrical loads
- Low-maintenance: 2 year, 200 hour service intervals
Protective Enclosure
Aluminum and tough paint finish for unmatched durability and ultimate weather protection and superior corrosion resistance.
UL Listed
For safety and certified power ratings
| Generator Set |
|---|
| Model Number | 5505 |
| Rated Power (LP / NG) | 17/16 kW |
| Rated Amps @ 60 Hz | 240 V, 1Ø |
| 70.8/66.6 |
| Surge Watts - 240V, 1 Ø | 29825 |
| Surge Amps | 124 |
| Engine (Generac OHVI) | 992cc / V-Twin |
| Alternator RPM | 3600 |
| Enclosure | Aluminum |
| Whisper Test | Yes |
| Sound Level (dBA @ exercise) | 60 |
| (dBA @ normal operation) | 66 |
| Dimensions (L" x W" x H") | 48x25x29 |
| Compatible Transfer Switches | 100 Amp / 16 circuit |
| Unit Weight (lbs.) | 421 |
| Transfer Switches |
|---|
| No. of Poles | 2 |
| Current Rating (amps) | 100 |
| Voltage Rating (VAC) | 250 |
| Utility Voltage Monitor (fixed) | |
| - Pick-up | 0.75 |
| - Drop out | 0.65 |
| Return to Utility | Approx. 15 seconds |
| Exercised 7 minutes weekly | Standard |
| UL Listed | Yes |
| Enclosure Type | NEMA 1 (Indoor rated only) |
| Enclosure Material | Steel |
| Dimensions (H" x W" x D") | 26.5 x 12.5 x 7 |
| GenReady |
|---|
| Only applicable for generators that are 30 kW and smaller | |
| Main Breaker Amperage | 200 |
| Voltage | 120/240, 1ø |
| Generator Protected Circuits – Feeder Breaker Amperage | 125 |
| Utility Sensing Circuit Breaker | 1x15 Amp 1 pole |
| Maximum Number of Protected Circuits | 18 (30 with tandem breakers) |
| Maximum Number of Non-protected Circuits | 10 |
| Enclosure Type | NEMA 1 |
| Service Entrance Rated | Yes |
| External Dimensions (H" x W" x D") | 42 x 14.5 x 4 |
| Controls |
|---|
| Engine Start Sequence | Cyclic cranking: 16 sec. on, 7 sec. rest. 90 sec. maximum duration |
| Automatic Low Oil Shutdown | Standard |
| Overspeed Shutdown | Standard, 72 Hz |
| Overcrank Protection | Standard |
| Automatic Voltage Regulation with Over-Voltage Protection | Standard |
| Engine Warmup | 10 seconds |
| Engine Cool-Down | 1 minute |
| Safety Fuse | Standard |
| Starter Lockout | Starter cannot re-engage until 5 seconds after the engine has stopped |
| 2.5 Amp Timed Trickle Battery Charger | Standard |
| Auto Switch | Automatic start on utility failure/7 day exercise |
| Off Switch | Stops unit. Power is removed. Control and charger still operate |
| Manual / Test (start) | Start with starter control, unit stays on. If utility fails, transfer to load takes place |
| Full Monitoring System | Oil pressure, engine temperature, engine speed, cranking time, starter lockout, utility sensing |
| Shutdown and LED Indicators | Overspeed and overcrank, low oil pressure, high oil temperature, RPM sensor loss, low battery voltage, system ready |
