HZ HDH series gensets are powered by HZ brand diesel engine which covers genset power range from
15KVA to 176KVA
HZ brand diesel engines are designed with 3 to 6 cylinder with the displacement of 2.27L to 22.4L, this engine series features OHC, four valves, exhaust turbocharging as well as in-lined pump fuel system.
These HZ engines continue the legacy of durability, reliability, maximum fuel efficiency, and low emissions. It can be easily started in low temperature and has good performance in economy and power.
HDH Series -- Powered by HZ Engine | 400V,1500RPM,50Hz
| Genset Model | Prime Power | Standby Power | Engine model | Fuel cons 75%(L/H) | Datasheet | ||
| KW | KVA | KW | KVA | ||||
| HDH11S | 8 | 10 | 8.8 | 11 | HD380DY | 1.88 | |
| HDH14S | 10 | 12.5 | 11 | 14 | HD480DY | 2.35 | |
| HDH18S | 12 | 16 | 14.4 | 18 | HD485DY | 2.35 | |
| HDH22S | 16 | 20 | 17.6 | 22 | HD490DY | 3.89 | |
| HDH28S | 20 | 25 | 22 | 28 | HD490D1Y | 3.89 | |
| HDH33S | 24 | 30 | 26.4 | 33 | HD4100DY | 5.18 | |
| HDH36S | 26 | 33 | 29 | 36 | HD4102DY | 5.18 | |
| HDH44S | 32 | 40 | 35.2 | 44 | HD4105DY | 5.18 | |
| HDH47S | 34 | 43 | 37 | 47 | HD4108DY | 5.18 | |
| HDH69S | 50 | 63 | 55 | 69 | HD4108ZDT | 12.25 | |
| HDH94S | 68 | 85 | 75 | 94 | HD4110ZLDT | 13.2 | |
| HDH127S | 92 | 115 | 101 | 127 | HD6105ZLDT | 17.6 | |
| HDH154S | 112 | 140 | 123 | 154 | HD6108ZLDT | 22.4 | |
HDH Series -- Powered by HZ Engine | 440V,1800RPM,60Hz
| Genset Model | Prime Power | Standby Power | Engine model | Fuel cons 75%(L/H) | Datasheet | ||
| KW | KVA | KW | KVA | ||||
| HDH13S6 | 9.6 | 12 | 10.6 | 13.2 | HD380DY | 1.88 | |
| HDH14S6 | 10.4 | 13 | 11 | 14 | HD385DY | 1.88 | |
| HDH18S6 | 12 | 16 | 14.1 | 18 | HD480DY | 2.35 | |
| HDH22S6 | 16 | 20 | 18 | 22 | HD485DY | 2.35 | |
| HDH28S6 | 20 | 25 | 22 | 28 | HD490DY | 3.89 | |
| HDH33S6 | 24 | 30 | 26.4 | 33 | HD490D1Y | 3.89 | |
| HDH36S6 | 26 | 33 | 29 | 36 | HD495DY | 3,89 | |
| HDH42S6 | 30 | 38 | 33 | 42 | HD4100DY | 5.18 | |
| HDH47S6 | 34 | 43 | 37 | 47 | HD4102DY | 5.18 | |
| HDH55S6 | 54 | 68 | 44 | 55 | HD4105DY | 5.18 | |
| HDH74S6 | 54 | 68 | 59 | 74 | HD4108ZDT | 12.25 | |
| HDH105S6 | 76 | 95 | 114 | 143 | HD4110ZLDT | 13.2 | |
| HDH143S6 | 104 | 130 | 123 | 154 | HD6105ZLDT | 17.6 | |
| HDH165S6 | 120 | 150 | 132 | 165 | HD6108ZLDT | 22.4 | |

A: We are factory.
A: we can provide power from 8KVA-4000KVA and comprehensive power solutions for you
A:4-6 weeks
A:1 set.
A: T/T 30% in advance and TT 70% balance paid before shipment.
A: Our warranty period is 1 year or 1000 running hours whichever comes first. But based on some special project, we can extended our warranty period.
A: Yes.
A: Diesel Service & Supply stands behind the quality of all the generators and industrial power equipment we sell. If you are not convinced by the pictures, videos, check-in reports, load tests, customer experiences and sales associates’ knowledge about the generator you are interested in, then we invite you to come visit our expansive yard and shop facility to witness a load test and see the professional operation we have going on here.
A: After you got the generator, please read the operation manual carefully.
The User's Manual come with the generator. With Operation, Installation , maintenance and repair guide.