






Wolf CONTRACTOR 44kVA 35.2kw 220L 3 Phase Diesel Generator
Product Code / SKU: 161730
Introducing the Wolf CONTRACTOR 44kVA 35.2kW 220L 3 Phase / 1 phase Diesel Generator - the ultimate solution for emergency standby power needs in industrial and commercial settings. This fully automatic generator, equipped with an integrated Automatic Transfer Switch (ATS), ensures seamless transition to backup power during outages, maintaining uninterrupted operations.
Powered by a powerful 58 HP, 4-stroke, 4-cylinder, inline diesel engine, the Wolf CONTRACTOR generator delivers a maximum output of 44kVA / 35,200W 3ph or an output of 40kVA / 32,000W 1ph. Designed for reliability and durability, this generator features a water-cooled system to keep it running smoothly under demanding conditions.
// Emergency Standby Generator: Perfect for factories, schools, hospitals, and industrial applications.
// Fully Automatic Operation: The integrated ATS automatically switches to generator power during outages and reverts to mains power once restored.
// High Output: Maximum output of 44kVA / 35,200W 3ph / output of 40kVA / 32,000W 1ph.
// Convenient Sockets: Includes 1 x 230V 32Amp and 1 x 415V 32Amp sockets.
// Low Oil Shutdown: Protects the generator from damage by shutting down when oil levels are low.
// Easy Start System: Electric start for effortless operation.
// Extended Fuel Capacity: 220-litre fuel tank for prolonged operation.
// Bio-Diesel Compatible: Suitable for use with bio-diesel.
NOTE: Deliveries to the following postcodes will incur a surcharge: BT & ZE including Shetlands, IV2 - IV40, IV52 - IV54, IV63, KW1 - KW14 including Orkney Islands, PA20 - PA40, PH19 - PH40, PH50, all Western Isles, IV41 - IV51, IV55 - IV56 (SKYE), KA27 & KA28, KW15 - KW17, PA41 - PA78, PH41 - PH44, Isles of Scilly, Isle of Man, BFPO, Channel Islands, Isle of Wight and any other UK offshore locations.
Generator Style: Emergency Standby |
Generator Operation: Fully Automatic (with ATS) |
Maximum Output: 44kVA / 35,200w |
Rated Output: 40kVA / 32,000w |
Phase: Three |
Outlets: 230V 32A & 415V 32A |
Horse Power: 58HP |
Starting System: Electric Start |
Power Source: Diesel |
Engine Type: 4-Stroke |
No. of Cylinders: 4 |
Output Voltage: 400V - 415V |
Frequency: 50Hz |
Rated Current: 56A |
Rated Speed: 1500rpm |
Power Factor: 0.8 |
Cooling System: Water Cooled |
Run Time @ Half Load: 48 Hours |
Fuel Tank Capacity: 220L |
Recommended Oil Type: Semi Synthetic |
Oil Sump Capacity: 13L |
Low Oil Shutdown: Yes |
Alternator Model: WPS-184BRL |
Alternator Type: Brushless |
ATS / MTS Compatible: Yes |
Overload Protection: Yes |
Engine Model: WPS40 |
Displacement: 3875cc |
Aspiration: Turbocharged |
Noise Level: 70 Lwa |
Dimensions (LxWxH): 2180 x 980 x 1430mm |
Weight: 1065Kg |
Free standard delivery (3–5 working days) is available on UK mainland orders £75 or more, excluding Northern Ireland, the Scottish Highlands, and Islands, which always incur a delivery charge.
Priority delivery (1–2 working days) is offered but is not guaranteed as next-day service.
Deliveries to Northern Ireland, the Scottish Highlands, and Islands will always take 3–5 working days, and certain products cannot be delivered to these locations.
Tracking and notifications are provided for all orders, and any damages must be reported within 2 working days of receipt.
Tax included.
For all Standard UK Mainland orders £75 or more.
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