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March 28, 2026
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March 28, 2026Winco PSS40R4 Emergency Standby Generator (40kW)
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The Winco PSS40R4 packaged standby system offers up to 40kW of continuous power from Propane or Natural Gas. This model uses an industrial Origin engine and a brushless industrial generator end. Available with or without an enclosure.
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The Winco PSS40R4 packaged standby system offers up to 40kW of continuous power from Propane or Natural Gas. This model uses an industrial Origin engine and a brushless industrial generator end. Available with or without an enclosure.
| Model | Phase, Voltage, Power Factor |
LP Gas kW, kVA, Amps |
Natural Gas kW, kVA, Amps |
| PSS40R4 | 1 Phase, 120/240V, 1.0pf |
40kW, 40kVA 166A |
40kW, 40kVA, 166A |
| PSS40R4 | 3 Phase, 120/208V, 0.8pf |
40kW, 50kVA, 138A |
40kW, 50kVA, 138A |
| PSS40R4 | 3 Phase, 120/240V, 0.8pf |
40kW, 50kVA, 120A |
40kW, 50kVA, 120A |
| PSS40R4 | 3 Phase, 277/480V, 0.8pf |
40kW, 50kVA, 60A |
40kW, 50kVA, 60A |
| PSS40R4 | 3 Phase, 346/600V, 0.8pf |
40kW, 50kVA, 48A |
40kW, 50kVA, 48A |
FEATURES
- Origin 4.3L, 6 cylinder engine with low oil protection.
- Brushless industrial generator end available in all common voltages.
- Voltage regulation of +/-1%.
- 5A Battery charger.
- 120V Coolant heater with thermostat.
- DSE 7310 digital controller offers user-friendly displays, engine and gen-set protections, communication options, alarms, engine exerciser, event log, and more.
- Galvanealed Steel Weather Enclosure with critical grade muffler reduces noise output to 72 dBA at 23 ft.
- 100% load tested.
- UL 2200 Listed.
- EPA Approved (for Standby only)
- CSA Approved.
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OPTIONS
- Open Skid version (no enclosure)
- Vapor Fuel Strainer (3/4″)
- LP Liquid Withdrawal (not UL certified)
- Battery Charger Upgrade
- Generator Strip Heater
- Battery Heater
- Group 24 650 CCA Battery
- NFPA 110 Level 1 Compliant Upgrade
- Remote Emergency Stop
- DSE7310 Controller Options: Remote Annunciator, Remote Display, WebNet Gateway, GSM Antenna, GPS Antenna
| Brand | Winco |
|---|---|
| Weight | 2500 lbs. |
| Dimensions | 117 x 48 x 65 (enclosed) |
| Voltage | Varies by Model (See Chart under Description Tab) |
| Engine | Origin, 6-cylinder, 1800 rpm |
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