
The Proving Room
5.8kW/7.5kVA Multi-Phase Silenced Long Run Standby Diesel Generator
£229.99
In stock
Taxes included · Free UK delivery
Secure checkout
- Free UK deliveryDispatched in 1–2 business days. Usually with you in 3–6 business days, large items 5–10.
- 14-day free returnsA prepaid return label is included in every package.
- Secure checkoutYour payment is encrypted from start to finish.
- Questions before you buy?Call +44 7757 981468 or email contact@tressull.shop, Mon–Fri 8am–11pm.
About this product
In The Box:
- Main Unit, 3 Spanners
- Screwdriver
- 12v DC Charging Cable
- 2 Manual Start Keys
- Fuel Filter
- 1 x 16A 3-phase plug
- 1 x 32A 230v plug
- Service Kit
Features:
- Equipped with a 25L fuel tank for an increased running time of up to 30 hours.
- Multi-phase – Single & Three Phase capabilities, ideal for garages and workshops.
- Powered by a 4-stroke, air-cooled diesel engine.
- Produces a maximum output of 5.8kW / 7.5kVA.
- Uses ATS capabilities to automatically start and shutdown during a power cut. ATS is sold separately.
- Housed in a silenced case with a sound rating of just 70dB @ 7 metres.
- Covered by a 1-year standard warranty.
- Full UK service and parts operation to maintain your generator for years to come.
Technical Specification:
- Model – DHY8000SELR-T
- Rated/Prime kVA* – 6.3
- Rated/Prime kW – 5
- Max/Standby kVA* – 7.25
- Max/Standby kW – 5.8
- Phase – Single / 3-Phase
- Voltage – 230 / 415
- Connection Method(s) – Sockets – 1 x 400V/16A 1 x 230V/32A
- Rated Speed (RPM) – 3000
- Frequency (Hz) – 50
- Max/Continuous Current (Amps) – 230v 25 / 21 – 400v 10.5 / 9
- Power Factor (Cosφ) – 1 (Single Phase) / 0.8 (3-Phase)
- Fuel/Power Source – Diesel
- Power Output (hp) @ 3000rpm – 9
- Engine Displacement (CC) – 456
- No. of Cylinders – 1
- Recommended Oil Type – 15w40 / 10w40
- Oil Capacity (Litres) – 1.65
- Oil Filter Part No. – D450-B9+D450-B8
- Aspiration – Natural
- Fuel Regulation/Governor System – Mechanical
- Fuel Consumption (100% Load) [Litres] – 1.71
- Fuel Filter Part No. – D450-R05
- Cooling Forced – Air-Cooled
- Alternator Model – D450/500-S01-2
- Breakers – 3P 9.5A 1P 21A
- Alternator Type – Brushed
- Voltage Regulation – AVR
- Air Filter Part No. – D450-I4
- Net Weight (kg) – 158
- Gross Weight (kg) – 167
- Wheel Kit? – Yes
- Dimensions L x W x H (mm) – 960 x 560 x 890
- Battery (Ah) – 12v 36a/h
- ATS / MTS Compatible – Yes
- Control Panel – LED3 DISPLAY
- Model EAN – 600231973434
- Warranty – 1 Year / 1000 Hours* (Terms apply)
Good to know
All FAQs →How long will delivery take?
Orders are dispatched within 1–2 business days. Royal Mail parcels typically arrive in 3–6 business days in total, and large or heavy items in 5–10 business days. You get a tracking link by email once your order ships.
How much is delivery?
Nothing. Delivery is free on every UK order, with no minimum spend.
What if I change my mind?
You have 14 days from delivery to return your item. Every package includes a prepaid return label, and refunds are processed within 5 business days of your return reaching us. Read the refund policy.
Can I cancel my order?
Yes, free of charge within 12 hours of ordering. Email contact@tressull.shop with your order number.
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