Caterpillar XQ350 | 350kW 3-Phase Portable Diesel Generator Set
- 350kW standby / 320kW prime, three-phase portable diesel generator set
- Caterpillar C13 Tier 4 Interim ATAAC diesel engine with ACERT Technology and NOx Reduction System
- Cat SR4B brushless alternator with permanent magnet excitation and Class H insulation
- EMCP 4.2 digital control panel with auto start
- Trailer-mounted with 520-gallon dual-wall base fuel tank, UL 142 listed
Key Features:
- 350kW standby / 320kW prime output, 400kVA, three-phase, 60Hz, 0.80 power factor at 1,800 RPM
- Caterpillar C13 Tier 4 Interim turbocharged and aftercooled (ATAAC) diesel engine with ACERT Technology and Cat NOx Reduction System (NRS)
- Four-stroke diesel engine combining durability and fuel economy with minimum weight
- Cat SR4B brushless alternator, 12-lead reconnectable, single bearing, permanent magnet excitation, Class H insulation at 105°C temperature rise
- Designed to ISO 8528-5 transient response requirements and accepts 100% block load in one step
- EMCP 4.2 digital control panel with auto start, real-time monitoring and automatic shutdowns
- 1,600A heavy-duty circuit breaker
- 520-gallon dual-wall base fuel tank with UL 142 listing for extended runtime
- Battery charger, jacket water heater and fuel/water separator included
- Sound-attenuated factory enclosure
- Dual-axle trailer-mounted for fast and easy site-to-site deployment
- 50/60Hz field convertible
- Cat ADEM A4 electronic governor for precise frequency regulation
- 24V electric starting system with charging alternator
- Backed by Cat’s global dealer and parts support network spanning over 1,800 branch locations across 200 countries
Applications:
- Construction and infrastructure jobsites
- Rental and temporary power deployments
- Emergency and disaster relief operations
- Oil and gas field operations
- Events, mining and remote site power
Fuel: Diesel
Condition: Used — call for current hours and inspection details




