Our Advantages :
1. Reliable Performance:
Reliable Performance is the major advantage of Hi-earns products, and this reliability is based on the
outstanding design in every aspect and strict Q.C. System.
2. Customer First:
We devote ourselves to develop products to meet customers' requirements .Our engineer develop and
design new products for customers.
3. Technical Support and Service:our engineer team will solve your technical problems within 48 hours.
4. Strict test process before ex-factory :
Every product will be tested twice before ex-factory,and our products are 100% ex factory pass rate.
5. Certification: CE,ISO,,TUV,GS,SONCAP etc.
Warranty policy:
Guarantee for one year or 1000 hours whichever reach first from ex-factory date.
During the guarantee period, Hi-earns Power will provide the free easy-damageable spare parts of diesel
engine caused by our quality of production or raw material. After expiration, Hiearns Power provides cost
spare parts maintenance of gensets.
Our service:
1.Our quality department will provide the best solution that make you satisfied efficiently and accurately.
2.If the broken spare parts are in the period under warranty, we will offer this spare parts for free uncder
the condition of this spare parts are not intentionally damaged.
| ENGINE DATA |
| Engine Type : |
QC498D |
| Rated RPM (r/min) |
1500rpm |
| Cooling System |
Forced Water-cooled |
| Fuel Consumption ( ≤ g/kw.h) |
≤ 258 |
| Compression Ratio |
19:01 |
| Bore×Stroke (mm) |
95×115 |
| Displacement (L) |
3.26 |
| Start Method |
Electric Start |
| ALTERNATOR DATA |
| Alternator Data |
| Power Factor |
0.8 Lag 0.8 |
| Insulation Class |
H |
| Lubricating System |
Pressure,Split,Complex |
| exhaust Air Temperature |
≤470 |
| Altitude |
≤1000m |
| Environment Temperature |
40 |
| Connecting Type |
3 Phase and 4 Wires,"Y" type connecting |
| Ignite sequence |
1-3-4-2 |
| Intake Type |
Natually-Aspirated |
| Rated Speed Regulation % |
≤±1% |
| Phase |
3 |
Audited Supplier 
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