DG444 Diesel Generator

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Profile of DG444

DG444 diesel generator is a four-pole generator controlled by the standard SX440 automatic voltage regulator for marine or industry use, and it has two kinds of structure which are single bearing and double bearing. The output voltage and power ranges are 120V-690V and 250KVA-475KVA, respectively, and the engine connecting parts meet the standards of SAE 0, 1/2, 1, 2 and 3. Compared with other series, this product is provided with coupling discs that are in accordance with the SAE 11 1/2, 14 and 18 standards.

Our diesel generator is well designed, and the 12 wire winding is able to be reconnected. Meanwhile, the winding pitch is 2/3 which can avoid excessive neutral current, so the quality and service life of our product are guaranteed. In addition, protection cover with rating of IP22/23 is equipped, and the insulation class is H. Thus, our product is applicable in different places. This series of generator also offers an optional PMG excitation system.

Technical Parameters

Model	Three Phase 50Hz 1500RPM						Three Phase 60Hz 1800RPM
Power Factor	0.8		0.8		0.8		0.8		0.8		0.8		0.8		0.8		0.8
Voltage
Series Star	380		400		415		-		380-416		416		440		460		480
Parallel Star	190		200		208		380-416		190-208		208		220		230		240
Series Delta	220		230		240		-		220-240		240		254		266		277
Parallel Delta							220-240
Winding No.	W11		W11		W11		W13		W14		W11		W11		W11		W11
Rating	KVA	KW	KVA	KW	KVA	KW	KVA	KW	KVA	KW	KVA	KW	KVA	KW	KVA	KW	KVA	KW
DG444C	250	200	250	200	250	200	300	240	300	240	287.5	230	300	240	300	240	312.5	250
DG444D	300	240	300	240	300	240	350	280	350	280	340	272	360	288	360	288	375	300
DGK444D	313	250	313	250	313	250	350	280	350	280	350	280	375	300	375	300	388	310
DG444E	325	260	325	260	325	260	-	-	-	-	381	305	400	320	400	320	415	332
DGK444E	350	280	350	280	350	280	-	-	-	-	400	320	420	336	420	336	430	344
DG444F	375	300	375	300	375	300	475	380	-	-	444	355	455	364	463	370	475	380
DGK444F	400	320	400	320	400	320	500	400	-	-	454	363	480	384	500	400	500	400

Diesel generator is a small power generating machine which takes diesel oil as the fuel, and diesel engine is the prime motor that drives the machine. Our DG444 diesel generator features excellent sealing property, and is resistant to moisture, shock as well as acid. The field winding shows high mechanical and electric strength, and the insulation class of rotor is H. This machine is well designed, and convenient use and outstanding performance are obtained. In addition, it has small volume, light weight, low temperature rise and other advantages.

Dingol is a specialized diesel generator manufacturer and supplier in China. Our company provides a vast range of products, including synchronous generator, diesel alternator, 2-pole brushless AC generator, and AVR / alternator regulator, among others.

Related Names
Diesel Oil Dynamo | Vehicle Electricity Alternator | Middle Distillate Generator | Diesel Alternator

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