Ricardo 40 kW diesel generator with a listed Ricardo ZH4100ZD four-cylinder, water-cooled diesel engine.
Send your load list, operating duty and site conditions to confirm the current data sheet, alternator specification, ATS or enclosure options and scope of supply.
The Ricardo 40 kW diesel generator from Alexerpower / Weifang Junwei Machinery Co., Ltd is listed with a Ricardo ZH4100ZD four-cylinder, water-cooled diesel engine. Its published 50 Hz electrical ratings are 40 kW / 50 kVA prime power and 44 kW / 55 kVA standby power, at a power factor of 0.8 and a listed engine speed of 1500 rpm.
The voltage options in the listing are 440 V, 415 V, 400 V and 380 V at 50 Hz. Specify the required voltage, phases, operating duty and load list so the complete generator configuration can be confirmed for your project.
The following reference data are reorganized from the existing Alexerpower listing. Request the current engine and generator-set data sheets, rating conditions and agreed scope of supply before purchase.
| Parameter | Listed specification |
|---|---|
| Prime electrical power | 40 kW / 50 kVA at 50 Hz |
| Standby electrical power | 44 kW / 55 kVA at 50 Hz |
| Power factor | 0.8 |
| Frequency | 50 Hz |
| Listed voltage options | 440 V, 415 V, 400 V or 380 V; confirm the ordered voltage and phases |
| Engine model | Ricardo ZH4100ZD |
| Engine construction | Four-cylinder, four-stroke, direct injection, water-cooled |
| Rated engine speed | 1500 rpm |
| Bore × stroke | 100 × 115 mm; confirm the supplied engine version |
| Compression ratio | 16.0:1 |
| Engine-section power reference | 46.2 kW maximum standby value in the original engine section; confirm its rating basis separately from electrical output |
| Specific fuel consumption | 221 g/kW·h at 100% prime power load in the listing; request the measurement basis and test conditions |
| Cooling system | Closed water cooling |
| Starting | Electric start; confirm the complete starting package |
| Governor | Electronic or mechanical listed; confirm the selected governor and controller |
| Listed oil capacity | 8 L; confirm the supplied engine and sump configuration |
| Listed coolant capacity | 16 L; confirm the supplied cooling package |
| Maximum back pressure | 10 kPa listed; confirm the applicable engine limit and measurement conditions |
| Maximum intake restriction | 5 kPa listed; confirm the applicable engine limit and measurement conditions |
| Alternator arrangement | Single-bearing |
| Alternator protection | IP23 mentioned in the listing; confirm inclusion in the supplied alternator specification |
| Alternator insulation | Class H |
| Radiator reference | 40°C maximum stated; confirm cooling performance for site temperature and ventilation |
| Charging equipment | 24 V charging alternator listed |
| Electrical protection | Main line circuit breaker listed; confirm its rating and scope of supply |
Confirm engine displacement and air-intake arrangement using the supplied ZH4100ZD engine data sheet. The 46.2 kW reference from the engine section should not be substituted for the generator’s separately listed 44 kW electrical standby output.
The product listing includes the following options for enquiry. Confirm their compatibility, availability and inclusion in the quotation:
The existing description includes a belt-driven radiator fan with safety guard, vibration isolation, dry-type air filter, fuel filter and oil filter. Request the final bill of materials and installation drawing for the complete unit.
The listing gives 40 kW / 50 kVA prime and 44 kW / 55 kVA standby at 50 Hz and a power factor of 0.8. The engine section separately mentions 46.2 kW; confirm that engine value’s rating basis. It is not the published generator electrical standby rating. Request the approved duty and load profile before using the standby output for your application.
The listed engine is Ricardo ZH4100ZD, described as four-cylinder, four-stroke, direct-injection and water-cooled, at 1500 rpm. Request the actual engine nameplate and current data sheet to establish displacement, intake arrangement, governor, installation dimensions and applicable operating limits.
The listed voltage choices are 440 V, 415 V, 400 V or 380 V at 50 Hz. Confirm voltage and phases for the ordered unit. For 60 Hz or another voltage, request a separately approved engine-alternator configuration and corresponding ratings; do not apply the 50 Hz reference values unchanged.
No. The published figure is specific fuel consumption at the stated 100% prime power load, rather than a litres-per-hour value. Request the measurement basis and complete generator-set L/h consumption at your intended loads, with fuel specification and test conditions, before estimating operating cost or fuel-tank capacity.
Confirm the supplied alternator’s protection rating in the agreed specification. ATS and different enclosure formats are listed as options, so confirm the actual scope of supply. For a soundproof unit, request noise data stating load, enclosure type and measurement distance.
Ask for written warranty terms with a clear start date, time and running-hour limits, coverage and exclusions. Request the manuals, factory test report and model-specific conformity or emissions documents required for your destination, plus the agreed spare-parts and support arrangements.
For industrial equipment, site power or backup-power enquiries, send the actual loads and installation conditions so the proposed 40 kW generator can be assessed for your project.
The Cummins generator-set selection guide provides general background on ratings, load assessment and site conditions. Confirm this Ricardo generator’s supplied configuration using its own approved data sheet.
Contact Alexerpower with your electrical load and project requirements. Ask for the proposed engine and alternator specifications, duty ratings, fuel-consumption data, current photographs, installation drawing, warranty terms and complete scope of supply.
Request a 40 kW diesel generator quotation · sales@alexerpower.com · WhatsApp +86 151 6954 2396 · Call our sales team
Explore the diesel generator range and Ricardo 50 kW diesel generator, or read our natural gas vs diesel generator comparison. Compare confirmed electrical ratings and load requirements when considering another configuration.
China Gas Generators & Engines Factory
We will contact you within 1 working day, please pay attention to the email with the suffix “@alexerpower.com”.
