Mon - Fri 8:00 Am - 4:00 Pm
Saturday 8:00 Am - 1:00 Pm
Unit 9, Holdom Avenue, Saxon Park, Milton Keynes, MK1 1QU

The SIP 25137 petrol generator is designed to supply portable power for tools, lighting and equipment, with 230V and 110V AC outputs plus 12V DC battery charging for up to 40Ah batteries. Built around a 390cc 4-stroke air-cooled EURO V OHV petrol engine, it’s a practical choice for demanding work areas where reliable power is needed away from the mains.
The MEDUSA T5500W generator uses AVR (Automatic Voltage Regulation) to help deliver stable, non-fluctuating power that’s suitable for more sensitive equipment. A heavy-duty framed design with wheels and handles supports easier movement around site, while the low oil pressure alert system can shut the unit down automatically to help protect the engine.
| Brand | SIP |
|---|---|
| Model | MEDUSA T5500W |
| SKU | 25137 |
| Generator type | Petrol |
| Engine | 390cc, 4-stroke, air-cooled, EURO V OHV |
| Peak output | 5500W |
| Continuous rated output | 5000W |
| AC output sockets | 1x 230V (32A), 1x 110V (32A) |
| DC output | 12V battery charging (up to 40Ah) |
| Voltage regulation | AVR (Automatic Voltage Regulator) |
| Starting | Electric start |
| Mobility | Wheel-mounted frame with handles |
| Safety feature | Low oil pressure alert with automatic shutdown |


+44 (0) 203 3972367
Mon - Fri 8:00 Am - 4:00 Pm
Saturday 8:00 Am - 1:00 Pm
Unit 9, Holdom Avenue, Saxon Park, Milton Keynes, MK1 1QU
UK Planet Tools Limited trading as UK Planet Tools is a credit broker and not a lender. Registered Office: Henge Barn Pury Hill Business Park, Alderton Road, Towcester, Northamptonshire, England, NN12 7LS. Registered in England and Wales number 07149901.
UK Planet Tools is an appointed representative of Black Horse for the purpose of introducing credit provided by Black Horse. Black Horse is a trading style of MBNA Limited. MBNA Limited Registered Office: Cawley House, Chester Business Park, Chester CH4 9FB. Registered in England and Wales number 02783251. Authorised and regulated by the Financial Conduct Authority. MBNA Limited is also authorised by the Financial Conduct Authority under the Payment Services Regulations 2017, register number 204487, for the provision of payment services.