Power Systems

Explore how work truck power systems — from hydraulic PTO setups to truck-mounted generators and inverters — keep fleets running in the field. Learn how to spec, maintain, and avoid costly downtime from overlooked electrical and auxiliary power equipment.

UpfittersService-Utility TruckWork Truck WeekCommercial Vehicle ShowPower SystemsWork Truck RepairsSnowplowsRoll-Off TrucksBucket TrucksBuying TipsFleet StrategyTruck ReliabilityCost ControlGarbage TrucksUpfit FailsIndustry EventsDump TrucksMechanic TrucksBrand Spotlight2025 TrendsPublic WorksDOT ComplianceWarning LightsLiftgatesSpec MistakesVocational TrucksFleet InnovationBox TrucksVanairFlatbed Truck
Power SystemsPower Systems
+3+3
7 Essential Tips for Choosing the Right PTO Hydraulic Pump

7 Essential Tips for Choosing the Right PTO Hydraulic Pump

How one $3,200 “shortcut” turned into an $86,400 repair bill—and what every fleet manager should check before spec’ing their next truck.

Leyhan Hansen
Leyhan Hansen
Power SystemsPower Systems
+2+2
2025 Power Inverter Guide for Service Trucks, Semi Trucks & Tractor Trailers

2025 Power Inverter Guide for Service Trucks, Semi Trucks & Tractor Trailers

Compare 2025’s best power inverters for service trucks, semi trucks, and tractor trailers—wattage, wave type, install tips, and a free chart.

Leyhan Hansen
Leyhan Hansen
Power SystemsPower Systems
+4+4
How Vanair’s PTO Drive and Underdeck Air Compressor Redefine Mobile Power for Service Trucks

How Vanair’s PTO Drive and Underdeck Air Compressor Redefine Mobile Power for Service Trucks

An engine-driven underdeck air compressor system that replaces six tools, saves weight, and delivers smarter mobile power for service trucks.

Leyhan Hansen
Leyhan Hansen