Portable Diesel Generators — Saudi Arabia

Portable Diesel Generators Supplier Saudi Arabia — Open Frame & Canopy Gensets 5kVA–2000kVA In Stock

Gulf Union Ozone supplies diesel generator sets (gensets) for standby power, prime power, and continuous duty applications across Saudi Arabia's construction sites, oil and gas facilities, industrial plants, water utilities, hospitals, and data centres. Our range covers open-frame gensets (5kVA–2000kVA) and sound-attenuated canopy gensets (15kVA–2000kVA) powered by Perkins, Cummins, and Volvo Penta diesel engines — the most widely supported engine brands in the Kingdom with local dealer service networks.

All generator sets comply with ISO 8528-1 (performance requirements) and BS 5000 (rotating electrical machines for AC generation), with Stamford or Leroy-Somer AVR alternators. DSE 6020, DSE 7320, or ComAp InteliGen controllers with AMF (automatic mains failure) logic. Automatic transfer switch (ATS) panels available to complete standby power installations. IP23 (open-frame) and IP54 (canopy) protection as standard. Anti-vibration mounts as standard. ISO 9001:2015 certified (CR 4030570569). Same-day dispatch from our Jeddah warehouse for compact units; rapid delivery for larger sets.

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Portable diesel generator sets — canopy and open-frame gensets for construction, industrial, and emergency power in Saudi Arabia — Gulf Union Ozone
StandardsISO 8528 · BS 5000 · IP23/IP54 · DSE/ComAp AMF Controllers
MaterialsSteel Canopy · AVR Alternator · Anti-Vibration Mounts
Range5kVA–2000kVA / Perkins / Cummins / Volvo Penta Engines
DispatchSame-day from Jeddah
QualityISO 9001:2015
Diesel Generator Categories

Product Types in Stock

Gulf Union Ozone supplies six diesel generator and standby power product families to ISO 8528 and BS 5000 standards — with complete test certificates, factory load-bank test reports, and all documentation for Saudi Arabia government and private sector projects.

Type 01

Open-Frame Diesel Gensets — 5kVA–100kVA

Open-frame (skid-mounted) diesel generator sets for construction site power, remote camp supply, irrigation pump backup, and temporary industrial power in Saudi Arabia. Open-frame gensets are the lowest-cost option for non-permanent or sheltered installations where noise is not a constraint. Engine: Perkins 403A-15G (5kVA), Perkins 404A-22G (10kVA–16kVA), Perkins 1103A-33TG2 (30kVA–50kVA), and Perkins 1104A-44TG2 (60kVA–100kVA) — with Stamford UCI274 or UCI274E AVR alternator. ISO 8528-1 compliance, IP23 protection. Fuel tank capacity 60–200 litres (8–12 hours at 75% load). Control: DSE 6020 auto-start with AMF function (mains monitoring), LCD display, fault protection (low oil pressure, high temp, overcrank). Anti-vibration rubber mounts, battery charger, and exhaust silencer standard. Trailer-mounted versions available for mobility.

Type 02

Open-Frame Diesel Gensets — 110kVA–500kVA

Heavy-duty open-frame gensets for medium to large prime power and standby duty at construction camps, petrochemical plant tie-ins, desalination pre-treatment stations, and remote site power in Saudi Arabia. Engine: Perkins 1106A-70TAG4 (110kVA–150kVA), Perkins 2206C-E13TAG3 (200kVA–300kVA), Cummins QSL9-G7 (200kVA), Cummins QSX15-G8 (400kVA–500kVA). Alternators: Stamford HCI434D or Leroy-Somer LSA 44.2 series, Class H insulation, self-excited with AVR. ISO 8528-3 alternator compliance. Fuel tank capacity 300–800 litres. Control: DSE 7320 or ComAp InteliGen NTC AMF+, MODBUS RS-485 for DCS/SCADA integration. Full load-bank factory test at 100% and 110% PRP rating. Supplied with test report, engine service manual, and spare parts list. Mounted on heavy-duty steel skid with forklift pockets.

Type 03

Canopy (Sound-Attenuated) Diesel Gensets — 15kVA–500kVA

Sound-attenuated steel canopy gensets for standby power installations in Saudi Arabia where noise, weather protection, and security are required — including hospitals, hotels, telecom towers, schools, commercial buildings, and outdoor industrial sites. Standard canopy (SA): 70–75 dB(A) at 7m. Super-silent canopy (SS): 60–65 dB(A) at 7m (dual-skin acoustic panels, spring-mounted engine set, silenced exhaust). Canopy material: powder-coated mild steel, RAL 6005 or RAL 7035, IP54. Engine: Perkins 403C-17G (15kVA), Perkins 1104C-44TAG2 (80kVA), Cummins C110D5 (110kVA), Cummins C200D5 (200kVA), Cummins C275D5 (275kVA), Cummins C500D5 (500kVA). Fuel tank inside canopy base: 150–500 litres. Control: DSE 7320 AMF or ComAp InteliGen. Cable entry and exhaust exit pre-cut. Forklift and crane lifting points. Padlockable ventilated side panels and hinged access doors.

Type 04

Large Canopy & Container Gensets — 550kVA–2000kVA

High-power canopy and containerised diesel generator sets for large standby and prime power applications in Saudi Arabia — major industrial facilities, large data centres, SEC substation backup, large commercial complexes, and remote oilfield camps. Engine: Perkins 4006-23TAG3A (1000kVA), Cummins QSK23-G12 (800kVA), Cummins QSK45-G7 (1250kVA), Cummins QSK60-G4 (1675kVA), Volvo Penta TAD1641GE (550kVA). Alternators: Stamford S4L1D-G1 (1250kVA+), Leroy-Somer LSA 50.2 (1000kVA+), Class H insulation, brushless. Containerised units in 20-foot or 40-foot ISO steel containers (ISO 668) for ease of transport and site installation — fully self-contained with radiator, exhaust stack, day tank, and control panel inside container. Remote monitoring via MODBUS TCP/IP or GPRS/4G. Factory load-bank test at 100% PRP mandatory; witnessed testing available at Jeddah warehouse for large orders.

Type 05

Automatic Transfer Switch (ATS) Panels

Automatic transfer switch (ATS) panels for seamless mains-to-generator changeover on power failure — the essential companion to any standby generator installation in Saudi Arabia. ATS panels monitor the utility (SEC) supply voltage and frequency; on detecting a failure, they send an auto-start signal to the genset controller and transfer the load to generator within 10 seconds. On mains restoration, load is automatically retransferred and the genset runs a cool-down period before shutdown. Controller: DSE 7320 AMF or ComAp InteliMains NT standard. Current rating: 63A (10kVA genset) to 3200A (2000kVA genset). Configuration: open-transition (three-contactor) standard; closed-transition (for no-break transfer) on request. Enclosure: IP31 floor-standing steel panel, RAL 7035, or IP54 wall-mount for outdoor installations. Busbar: copper, 630A–3200A. Metering: digital power analyser with kWh, kVAR, PF, frequency. Factory-tested with matched genset before shipment.

Type 06

Generator Accessories — Paralleling, Fuel Systems & Maintenance

Generator paralleling panels for synchronising two or more gensets to share load — used in Saudi Arabia hospitals, data centres, and large industrial sites requiring N+1 redundancy without oversizing a single unit. Paralleling controller: ComAp InteliGen NTC with load sharing and synchronisation; DSE 8610 parallel module also stocked. Fuel day tanks (200–1000 litre steel tank with pump, level gauge, and overflow alarm) for extended-run gensets where the integral tank capacity is insufficient for overnight or weekend unattended operation. Automatic fuel transfer pump sets for large fuel storage to day tank replenishment. Exhaust flexible bellows and silencers (residential-grade) for indoor genset room installations. Anti-condensation space heaters for generator room humidity control. Engine pre-heating (coolant heater) kits for immediate cold-start in Saudi Arabia winter conditions. Battery charger / trickle charger units 12V/24V for genset starting battery maintenance. Engine oil, coolant, and air filter service kits matched to Perkins, Cummins, and Volvo Penta engine models.

Product Catalog

Complete Diesel Generator Range — 27 Products

All generator sets supplied with factory load-bank test report, engine and alternator manuals, SASO/SABER import compliance documentation, and CE Declaration of Conformity. ISO 9001:2015 QMS (CR 4030570569).

Product Standard / Engine Frame / Alternator Power Rating Application
Open-Frame Genset — Perkins 403A, 5kVA ISO 8528 / BS 5000 / Perkins 403A-15G Open skid, IP23, Stamford UCI224E AVR, DSE 6020 5kVA / 4kW PRP — 400V/3ph/50Hz Site tools, small offices, remote monitoring points
Open-Frame Genset — Perkins 404A, 15kVA–20kVA ISO 8528 / BS 5000 / Perkins 404A-22G Open skid, IP23, Stamford UCI274E, DSE 6020 AMF 15kVA–20kVA PRP — 400V/3ph/50Hz Small construction site, portable standby for offices
Open-Frame Genset — Perkins 1103A, 30kVA–50kVA ISO 8528 / BS 5000 / Perkins 1103A-33TG2 Open skid, IP23, Stamford UCI274H AVR, DSE 7320 AMF 30kVA–50kVA PRP — 400V/3ph/50Hz Medium construction camp, pump station standby
Open-Frame Genset — Perkins 1104A, 60kVA–100kVA ISO 8528 / BS 5000 / Perkins 1104A-44TG2 Open skid, IP23, Stamford HCI434C, DSE 7320 AMF 60kVA–100kVA PRP — 400V/3ph/50Hz Construction site power, irrigation pump backup, camp standby
Open-Frame Genset — Perkins 1106A, 110kVA–165kVA ISO 8528 / BS 5000 / Perkins 1106A-70TAG4 Open skid, IP23, Stamford HCI434D, DSE 7320 AMF 110kVA–165kVA PRP — 400V/3ph/50Hz Medium plant standby, remote oil and gas site camp supply
Open-Frame Genset — Perkins 2206C, 200kVA–330kVA ISO 8528 / BS 5000 / Perkins 2206C-E13TAG3 Open skid, IP23, Stamford HCI544D, DSE 7320 AMF 200kVA–330kVA PRP — 400V/3ph/50Hz Industrial plant standby, large camp prime power, water treatment
Open-Frame Genset — Cummins QSL9, 200kVA–250kVA ISO 8528 / BS 5000 / Cummins QSL9-G7 Open skid, IP23, Leroy-Somer LSA44.2, ComAp InteliGen 200kVA–250kVA PRP — 400V/3ph/50Hz Standby and prime power for industrial and commercial sites
Open-Frame Genset — Cummins QSX15, 400kVA–500kVA ISO 8528 / BS 5000 / Cummins QSX15-G8 Open skid, IP23, Stamford S4L1D-G1, ComAp InteliGen NTC 400kVA–500kVA PRP — 400V/3ph/50Hz Large plant standby, large industrial camp, desalination feedwater
Canopy Genset — Perkins 403C, 15kVA (Standard Canopy) ISO 8528 / BS 5000 / Perkins 403C-17G SA canopy, IP54, RAL 7035, DSE 6020, 75dB@7m 15kVA PRP — 400V/3ph/50Hz Small commercial building standby, retail outlet, telecom hut
Canopy Genset — Perkins 1104C, 80kVA (Standard Canopy) ISO 8528 / BS 5000 / Perkins 1104C-44TAG2 SA canopy, IP54, RAL 7035, DSE 7320 AMF, 73dB@7m 80kVA PRP — 400V/3ph/50Hz Commercial building, school, mosque, hotel standby
Canopy Genset — Cummins C110D5, 110kVA (Standard Canopy) ISO 8528 / BS 5000 / Cummins C110D5 SA canopy, IP54, Leroy-Somer LS4, DSE 7320, 72dB@7m 110kVA PRP — 400V/3ph/50Hz Hospital, data centre, large commercial building standby
Canopy Genset — Cummins C200D5, 200kVA (Super-Silent Canopy) ISO 8528 / BS 5000 / Cummins C200D5 SS canopy, IP54, double-skin acoustic, DSE 7320, 65dB@7m 200kVA PRP — 400V/3ph/50Hz Residential area, hospital, hotel — strict noise limit site
Canopy Genset — Cummins C275D5, 275kVA (Standard Canopy) ISO 8528 / BS 5000 / Cummins C275D5 SA canopy, IP54, Stamford HCI544E, ComAp InteliGen, 72dB@7m 275kVA PRP — 400V/3ph/50Hz Large commercial, data centre UPS bypass, hospital main standby
Canopy Genset — Cummins C500D5, 500kVA (Standard Canopy) ISO 8528 / BS 5000 / Cummins C500D5 SA canopy, IP54, Stamford S4L1D, ComAp InteliGen NTC, 74dB@7m 500kVA PRP — 400V/3ph/50Hz Industrial plant, data centre, large campus standby power
Canopy Genset — Volvo Penta TAD532GE, 110kVA ISO 8528 / BS 5000 / Volvo TAD532GE SA canopy, IP54, Stamford HCI434D, DSE 7320, 72dB@7m 110kVA PRP — 400V/3ph/50Hz Premium-tier hospital, data centre, critical facility standby
Canopy Genset — Volvo Penta TAD1641GE, 550kVA ISO 8528 / BS 5000 / Volvo TAD1641GE SA canopy, IP54, Leroy-Somer LSA 47.2, ComAp InteliGen NTC 550kVA PRP — 400V/3ph/50Hz Tier III data centre, hospital, major industrial complex standby
Containerised Genset — Perkins 4006-23TAG3A, 1000kVA ISO 8528 / ISO 668 20-ft container / Perkins 4006 ISO 20-ft container, IP54, Stamford S4L1D-G3, ComAp InteliGen NTC 1000kVA PRP — 400V/3ph/50Hz Large industrial standby, oil and gas remote site, substation backup
Containerised Genset — Cummins QSK23, 800kVA ISO 8528 / ISO 668 20-ft container / Cummins QSK23 ISO 20-ft container, IP54, Leroy-Somer LSA 50.2, ComAp InteliGen 800kVA PRP — 400V/3ph/50Hz Data centre N+1 redundancy, major hospital standby, camp prime power
Containerised Genset — Cummins QSK60, 1675kVA–2000kVA ISO 8528 / ISO 668 40-ft container / Cummins QSK60 ISO 40-ft container, Stamford S6L2-M1 or Leroy-Somer LS7, ComAp 1675kVA–2000kVA PRP — 400V/3ph/50Hz or 11kV MV Saudi Aramco, SABIC, SEC emergency power — very large facilities
ATS Panel — 63A–250A, IP31, DSE 7320 AMF IEC 60947-6-1 / IEC 61439-2 / DSE 7320 AMF Steel, RAL 7035, IP31 wall-mount, 3-contactor open-transition 63A / 100A / 160A / 250A — suits 15kVA–100kVA genset Mains-to-generator auto transfer for small commercial standby installations
ATS Panel — 400A–800A, IP31, ComAp InteliMains NT IEC 60947-6-1 / IEC 61439-2 / ComAp InteliMains Steel, RAL 7035, IP31 floor-standing, copper busbar, 3-contactor 400A / 630A / 800A — suits 150kVA–400kVA genset Hospital, data centre, and commercial complex automatic mains failure
ATS Panel — 1000A–3200A, IP31, ComAp InteliMains NT IEC 60947-6-1 / IEC 61439-2 / MODBUS TCP/IP Steel, RAL 7035, IP31 floor-standing, copper busbar 1000A–3200A 1000A / 1600A / 2000A / 3200A — suits 500kVA–2000kVA genset Large industrial, SEC substation, data centre critical standby ATS
Generator Paralleling Panel — ComAp InteliGen NTC, 2-Genset IEC 61439-2 / ComAp InteliGen NTC parallel Steel, RAL 7035, IP31 floor-standing, ACB or MCCB per genset Suits 2 × gensets 100kVA–2000kVA each N+1 redundancy, load sharing, hospital and data centre critical power
Fuel Day Tank — 500 Litres, Steel, with Transfer Pump BS 5410 fuel oil storage / NFPA 110 day tank Mild steel, powder-coated, level gauge, solenoid valve 500L capacity / Transfer pump 60L/min Extended-run fuel supply from bulk storage to genset base tank
Engine Pre-Heater (Coolant Heater) — 240V, 1500W Matched to Perkins, Cummins, and Volvo Penta engines 240V / 1500W immersion heater + thermostat + hose kit Suits gensets 15kVA–1000kVA (engine block Rp 1/2" boss) Maintains coolant temperature above 30°C for instant cold-start
Battery Charger — 12V/24V, 10A–30A, Float/Boost IEC 61643-11 / automatic float + boost charge Powder-coated steel housing, IP21, 240V AC input 12V or 24V / 10A, 20A, or 30A output Genset starting battery trickle charge — prevents flat battery failures
Exhaust Silencer — Residential Grade, 25dB Attenuation ISO 8528 / residential silencer spec Mild steel, galvanised or SS flange, 25dB noise reduction DN100–DN200 exhaust pipe diameter / matched to 15kVA–500kVA Open-frame genset exhaust noise reduction — urban or residential sites
Genset Service Kit — Engine Oil, Filter, Air Filter (Perkins 1100 Series) Matched to Perkins 1103A / 1104A / 1106A engines OEM-equivalent oil filter, air filter, fuel filter + 5L engine oil Suits Perkins 400 and 1100 series engines (250–500h service) Scheduled 250h and 500h maintenance for Perkins-engine gensets
Genset Service Kit — Engine Oil, Filter, Air Filter (Cummins QSB/QSL) Matched to Cummins QSB, QSL, QSX engines OEM-equivalent oil filter, air filter, fuel filter + 5L engine oil Suits Cummins B, C, QSB, QSL, QSX engines (250–500h service) Scheduled 250h and 500h maintenance for Cummins-engine gensets
Why Us

Why Industrial Buyers in Saudi Arabia Choose Gulf Union Ozone for Diesel Generators

⚡

Local Stock — Fast Dispatch

Compact open-frame and canopy gensets (5kVA–110kVA) dispatched from Jeddah warehouse. Medium and large gensets (110kVA–2000kVA) available on short lead time — factory load-bank tested before shipment to Saudi Arabia project sites.

📄

Full Documentation Package

Factory load-bank test report (100% and 110% PRP), ISO 8528 compliance certificate, SASO/SABER import documentation, engine and alternator manuals, warranty certificate, and spare parts list supplied with every genset order.

🎍

ISO 9001:2015 Certified Quality

Gulf Union Ozone is ISO 9001:2015 certified (CR 4030570569), Jeddah — all gensets inspected on receipt, serial numbers and test reports logged, and traceability maintained per genset for warranty and service records.

🗺

Nationwide KSA Delivery

Flat-bed truck delivery to all 18 Saudi regions — Riyadh, Dammam, Jubail, Yanbu, Tabuk, Abha, Jizan, Makkah, Madinah, and beyond. Crane off-loading at site arranged on request for large containerised gensets.

Related Products

Also Stocked at Gulf Union Ozone

Electrical

Electric Motors

IEC IE3 induction motors and TEFC motors for pump and fan drives powered by generator sets at remote Saudi Arabia sites.
Electrical

Electrical Enclosures

Steel and GRP IP55/IP65 distribution boards and ATS enclosures for generator control and power distribution panels in Saudi Arabia.
Filtration

Industrial Filters

Engine oil filters, fuel filters, and air filter elements for Perkins, Cummins, and Volvo Penta diesel genset maintenance in Saudi Arabia.
MRO

MRO Supplies

Maintenance supplies, cable glands, circuit breakers, and consumables for generator room electrical installation and routine maintenance.
FAQ

Frequently Asked Questions — Diesel Generators Saudi Arabia

What diesel generator engine brands do you supply in Saudi Arabia and are spare parts available?

Gulf Union Ozone supplies diesel generator sets powered by Perkins (UK), Cummins (USA), and Volvo Penta (Sweden) engines — the three most widely supported engine brands across Saudi Arabia, with authorised dealer networks in Riyadh, Jeddah, Dammam, and Jubail ensuring local spare parts availability and service support. Perkins 400, 1000, and 2000 series engines are the industry standard for 15kVA–1500kVA gensets across Saudi Arabia government, construction, and oil and gas applications. Cummins B, C, QSB, QSL, QSX, and QSK series engines power 8kVA–2500kVA gensets. Volvo Penta TAD series engines (TAD532, TAD734, TAD1641) are specified for premium-tier gensets at hospitals, data centres, and critical infrastructure. Engine service manuals, spare parts lists, and service interval schedules supplied with every genset.

Do you supply diesel generators with automatic transfer switch (ATS) for mains-to-generator changeover in Saudi Arabia?

Yes. Gulf Union Ozone supplies diesel generator sets complete with automatic transfer switch (ATS) panels for automatic mains supply monitoring and load transfer to generator on utility supply failure — the standard requirement for all standby generator installations in Saudi Arabia hospitals, data centres, telecom towers, water pump stations, and commercial buildings. ATS panels are fitted with DSE 7320 or ComAp InteliMains automatic mains failure (AMF) controllers; rated from 63A to 3200A (10kVA to 2000kVA gensets). Transfer time: under 10 seconds from mains failure to generator on-load. ATS enclosure: IP31 floor-standing or IP54 wall-mount steel panel, RAL 7035. Three-contactor (open-transition) or four-pole bypass-isolation ATS also available for critical loads requiring no momentary interruption. All ATS panels are factory-tested with the genset before delivery.

What are the noise levels of your canopy diesel generators and are super-silent models available for Saudi Arabia residential and urban sites?

Gulf Union Ozone supplies canopy diesel generator sets with standard sound-attenuated (SA) steel canopies achieving 65–75 dB(A) at 7 metres — meeting Saudi Arabia municipality noise regulations for commercial and light-industrial sites. For residential areas, hospitals, hotels, and urban construction sites in Jeddah, Riyadh, and Dammam where noise limits are below 65 dB(A), we supply super-silent (SS) low-noise canopy gensets achieving 60–65 dB(A) at 7 metres using dual-skin acoustic canopy panels, spring-mounted engine-alternator sets, and silenced exhaust systems. Power range: 15kVA–1000kVA in super-silent configuration. For remote oil and gas site camps and construction site gensets where noise is not a constraint, open-frame gensets are the most cost-effective option. Contact us on WhatsApp 966550988062 with the site noise limit and kVA requirement for canopy specification selection.

Get a Quote

Request a Diesel Generator Quotation

To get a fast quotation, provide: power rating (kVA), duty type (standby / prime / continuous), voltage and frequency (400V/3ph/50Hz), frame type (open / canopy / container), engine brand preference (Perkins / Cummins / Volvo), ATS requirement, and delivery location in Saudi Arabia.

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Recent Deliveries

  • • 500 kVA diesel generator sets for temporary power during a planned refinery turnaround in Ras Tanura, 2025
  • • Cummins-powered silent generator sets for a remote construction camp in an oil exploration area, 2025
  • • Portable 30 kVA generators for instrument technician power at pipeline inspection sites in the Eastern Province, 2025

CR 4030570569 | ISO 9001:2015 | Jeddah, Saudi Arabia  —  Saudi Aramco vendor compliance · SAEP-347 credentials

Technical content reviewed by Gulf Union Ozone’s Engineering Team, Jeddah — 2026

Inventory updated: August 2026

In Summary

Gulf Union Ozone Trading Co. supplies Portable Diesel Generators to industrial customers across Saudi Arabia with delivery from our Jeddah warehouse — all products ship with original certificates and compliance documentation for Aramco, SABIC, and government projects.

In Summary

Portable Diesel Generators from Gulf Union Ozone serves Saudi Aramco operations, SABIC, SADARA, SEC utilities, NEOM mega-projects, and major industrial facilities across the Kingdom — our inventory covers the most common specifications and grades.

In Summary

Gulf Union Ozone stocks a comprehensive range of Portable Diesel Generators — contact us for immediate availability confirmation and a competitive quotation with full compliance documentation.

In Summary

For urgent Portable Diesel Generators procurement in Saudi Arabia, WhatsApp +966 55 098 8062 — our team confirms stock availability within the hour and provides competitive quotations for Aramco, SABIC, SEC, and government projects.