Portable Generators
Portable generators are small, mobile diesel or petrol units that supply power on site without a fixed installation, typically single or three phase up to around 20kVA. NLS sources portable generator sets for construction sites, temporary events, and remote maintenance work across Saudi Arabia, priced in USD, with output sized to the load a site actually needs.
A portable generator is a self-contained diesel or petrol set on a wheeled or skid frame, built to move between sites rather than sit on a fixed concrete pad. Output typically runs from around 2kVA for a single circuit up to roughly 20kVA for a small three-phase board, well below the size range where a permanent installation, acoustic enclosure, or fixed fuel tank makes sense. The tradeoff for portability is runtime: a small integral fuel tank means refueling every 8-12 hours under load, so a portable set suits intermittent or short-duration power needs rather than continuous unattended operation.
NLS sources portable generator sets in single-phase (230V) and three-phase (400V) output, petrol or diesel engine, open-frame or a light weatherproof canopy, sized against the actual tools or equipment a site needs to run rather than a blanket kVA figure. Sets in this range are rated to ISO 8528 the same way larger gensets are, though most portable units run at standby duty rather than a continuous prime rating.
On Saudi sites, portable generators show up on construction sites before permanent power is connected, on remote pipeline or transmission-line maintenance crews, at temporary events and exhibitions, and as a spare unit held on a project for small tools and site offices where a large standby genset would sit oversized and underused. Saudi ambient temperature still applies a derating factor at this size, though it's usually a smaller effect than on a large industrial set since portable units run intermittent rather than continuous duty.
Sourcing works the same as NLS's other generator categories: send the equipment list or connected load, phase requirement, and expected runtime pattern, and NLS returns a priced quote in USD with a lead time based on stock availability. Common single-phase sizes typically ship faster than three-phase units with a specific voltage or frequency requirement.
Specifications
- ✓Output range: approximately 2kVA to 20kVA, single-phase (230V) or three-phase (400V)
- ✓Engine: petrol or diesel, air-cooled for smaller sizes, water-cooled above roughly 10kVA
- ✓Rated to ISO 8528, typically standby duty rather than continuous prime rating
- ✓Frame: open skid, wheeled chassis, or light weatherproof canopy
- ✓Integral fuel tank sized for approximately 8-12 hours of runtime at rated load
Frequently Asked Questions
How much does a portable generator cost in Saudi Arabia?+
Price depends mainly on kVA size and phase count: a small single-phase petrol unit sits at the bottom of the range and a three-phase diesel unit of around 20kVA sits well above it, with engine brand and enclosure driving the gap. Send NLS the equipment list you need to power for an exact quote in USD.
Who supplies portable generators for construction sites in Saudi Arabia?+
NLS sources and supplies portable generator sets for construction sites, temporary events, and remote maintenance crews across Saudi Arabia, sized to the actual tools and equipment a site needs to run.
What size portable generator do I need for a small construction site?+
It depends on what's running at once: a few power tools and site lighting usually fit on a 5-10kVA single-phase unit, while a site office with air conditioning and three-phase equipment typically needs 15-20kVA. Send NLS your equipment list and it will size the set against actual starting and running loads, not just nameplate wattage added up.