Winco DR20I4 Standby Generator (20kW)
March 28, 2026
Winco PSS65 Emergency Standby Generator (65kW)
March 28, 2026
Winco PSS90 Emergency Standby Generator (90kW)
Call for PricingRequest a Quote
The
WINCO
PSS90
packaged standby system is an 1800 RPM emergency standby generator designed to automatically start and quickly provide up to 90kW of backup power to homes and businesses. Powered by the industrial 5.7L V8 GM engine the
PSS90
is both reliable and fuel efficient.
Or call us: (888) 481-8845
The WINCO PSS90 packaged standby system is an 1800 RPM emergency standby generator designed to automatically start and quickly provide up to 90kW of backup power to homes and businesses. Powered by the industrial 5.7L V8 GM engine the PSS90 is both reliable and fuel efficient. The industrial Stamford generator end produces exceptionally clean and stable power. Available with or without an enclosure.
| Model | Phase, Voltage, Power Factor |
LP Gas kW, kVA, Amps |
Natural Gas kW, kVA, Amps |
| PSS90-3 | 1 Phase, 120/240V, 1.0pf |
80kW, 80kVA, 333A |
90kW, 90kVA, 375A |
| PSS90-4 | 3 Phase, 120/208V, 0.8pf |
80kW, 100kVA, 278A |
90kW, 112kVA, 312A |
| PSS90-17 | 3 Phase, 120/240V, 0.8pf |
80kW, 100kVA, 240A |
90kW, 112kVA, 270A |
| PSS90-18 | 3 Phase, 277/480V, 0.8pf |
80kW, 100kVA, 120A |
90kW, 112kVA, 135A |
FEATURES
- GM 5.7L 8-cylinder 1800rpm liquid-cooled engine with low oil protection.
- EPA/CARB approved.
- Stamford generator end available in all common voltages.
- Voltage regulation of +/-1%.
- Premium Square D circuit breakers.
- 2A 3-stage battery charger.
- 120V block heater with thermostat.
- DSE 7310 MKII digital controller offers user-friendly displays, engine and gen-set protections, communication options, alarms, engine exerciser, event log, and more.
- Galvanealed Steel Weather Enclosure.
- 100% load tested.
- CSA Approved.
DOWNLOADS
OPTIONS
- Open Skid version (no enclosure)
- Vapor Fuel Strainer (1-1/4″)
- LP Liquid Withdrawal (not UL certified)
- 10A Battery Charger Upgrade with Fail Contact
- Generator Strip Heater
- Battery Heater
- Group 24 650 CCA Battery
- Permanent Magnet Generator (PMG) MX321 Upgrade (0.5% regulation)
- NFPA 110 Level 1 Compliant Upgrade
- Remote Emergency Stop
- DSE7310 Controller Options: Remote Annunciator, Remote Display, WebNet Gateway, GSM Antenna, GPS Antenna
- DSE8610 Controller Upgrade
| Brand | Winco |
|---|---|
| Weight | 2350 lb. |
| Dimensions | 103 x 37 x 52 |
| Voltage | Varies by Model (See Chart under Description Tab) |
| Engine | GM Industrial, 5.7 Liter, TurboCharged, After-Cooled, V8 cylinder, 1800 rpm |
Related products
-
Generac Mobile MDE2900 Generator (2542kW)
Call for PricingRequest a QuoteThe Generac Mobile MDE2900 Diesel Generator is an innovative mobile power solution with four 725 kVA gensets that allow for independent or synchronized operation up to 2900 kVA at 3PH 277/480V 60Hz.
-
Winco WL12000HE-04/A Generator (12,000W, 3PH, 120/208V)
Call for PricingRequest a QuoteFree Shipping in the Continental United States
Please call for orders to Alaska or Hawaii.
The Winco WL12000HE-04/A Portable Generator offers a Honda GX630 engine, electric start, up to 12 kW of 3 phase power at 120/208V, and (3) NEMA 5-20R Duplex and (1) NEMA L21-30R 30A receptacle. -
Generac GP3300i Generator (3300W)
Call for PricingRequest a QuoteThe Generac GP3300i Portable Gasoline Generator offers up to 3300 watts of power for the job site.
FEATURES
Generac 149cc gasoline engine.
Status Lights alert when unit is low on oil, overloaded or ready to use.
Low oil shutdown automatically safeguards engine from damage.
Recoil Pull Start.
Reviews
There are no reviews yet.