Δ WHAT Alternator WE SUPPLY POWER RANGE
| Model |
Prime |
Stand-by |
stator length |
Single bearing Packed size/Weight |
| 400V/50Hz |
| KW |
KVA |
KW |
KVA |
mm |
mm |
KGS |
| SWT-314C |
200 |
250 |
220 |
275 |
275 |
1150*680*930 |
851 |
| SWT-314D |
240 |
300 |
264 |
330 |
340 |
1150*680*930 |
931 |
| SWT-314ES |
260 |
325 |
288 |
360 |
410 |
1150*680*930 |
1022 |
| SWT-314E |
280 |
350 |
308 |
385 |
370 |
1150*680*930 |
950 |
| SWT-314FS |
304 |
380 |
336 |
420 |
500 |
1220*690*950 |
1150 |
| SWT-314F |
320 |
400 |
352 |
440 |
450 |
1220*690*950 |
1150 |
Δ PRODUCTS PHOTOS
ΔGenerator characteristics:
1.Large Short circuit capacity improve the ability to start the motor directly.
2. Integral casting machine body improves the concentricity and mechanical strength.
3. Convenient wiring makes it more easier to change the output voltage
4.Better voltage regulator, so that the generator output voltage is basically stable unchanged.
5.The design of aviation conductive ring make generator run more smoothly.
6.2/3 concentric winding distribution way, let the generator voltage waveform distortion is smaller.
7.Simple wiring make windings and components lead wiring more reasonable and smooth.
8.A reasonable production process and a lot of detail designs make the generator has longer service life.
Engine casing characteristics
1.One-piece frame casting increase the mechanical strength, and in the process to ensure good concentricity to improve the machining accuracy.(The ST STC casing is divided into drive end cover, the body and the non drive end cover assembly, the three parts can not be processed at the same time, must be processed separately, thus, when machining is assembled, machining errors and assembly errors can be generated. The three can not reach concentric, thus generator in the process of running easily mechanical resonance, Reduced service life, Increase the rate of voltage waveform distortion and electromagnetic noise.)
2.Increase the thickness of the body casting, Make the generator run more smoothly, better heat dissipation effect.(Such as the ST/STC generator chassis and rear end cover is easy to rupture, Some have not yet delivered to the customer and in transit has been broken, And some to the customer did not use a period of time also broke up.
3. Use TH200 brand of cast iron casting base,More resistant to corrosion and able to operate in harsh environmental conditions.(Such as the Stamford generator for thin plate forming, running in corrosion resistance and harsh environment ,after a period of time the shell is easy to corrode a lot of holes,Causes the damage of winding and core components are exposed.
ΔConducting ring characteristics:
1. Aviation electric conduction ring make running more stable,don't worry about the Carbon brush poor contact any more, or the carbon brush and the copper ring is worn too fast.(such as the carbon brush and the copper ring of ST/STC generator often bad contact and shift,cause the generator does not generate electricity, the carbon brush and the copper ring is worn too fast, not for a while it has to be replaced carbon brush or copper ring.)
2.Conductive ring connector with the lotus type copper core connector, make maintenance more convenient and replacement more faster.(The ST/STC to replace the copper ring, first need to dismantle the carbon rod and bearing cover, and second need to take non drive end cap apart, then remove bearing, at this timecan remove the copper ring, the procedure is complex, replace is very troublesome. if the exciter armature of brush-less generator failure, dismantling is very troublesome, And needs special tools and professional maintenance personnel to replaced.
3.Sealed conductive ring,don't have to watch out for the oil or water droplets.(If the ST/STC generator has a little grease adhered to the above, the copper ring will produce a layer of insulation isolation, so that the generator can not generate excitation voltage without generating electricity.)
Winding characteristics:
1. The concentric 2/3 winding distribution reduces voltage waveform distortion and improves power quality.
2.Bare part of the winding spray paint,Can effectively prevent dew, corona, anti-corrosion, at the same time can improve the winding mechanical strength.
Voltage regulator characteristic:
1.Binary dual path controlled voltage regulator,it makes the generator run more smoothly,no-load and load voltage variation is not more than 2%,Cold and hot state voltage regulation rate is less than 3%.
2.The fixtures of Shockproof regulator increase the earthquake resistance of the regulator.No longer have to worry about the solder joints due to vibration and damage.
Fan characteristics:
1. The design of centrifugal fan has larger air volume, better heat dissipation, so the winding insulation is durable.
2. The cast -aluminum thermal sleeve type of fan bracket, No longer have to worry about using a long fan out of rotation.
3.Fan and fan bracket separate designs make the replacement fan more simple.
Bearing characteristic:
Using double sealed bearing, make the bearing service life longer, run more quiet. No longer like open bearings that need to add grease regularly. Such as ST/STC generators are open bearings, this bearing is easy to grease, bearing beads damage caused by dry mill in the bearing room.
Process details:
1. All parts contacted with the wire are wrapped or isolated with specially designed insulation devices.
2. All terminals with insert type, the two terminals inserted into the guiding wire in the insulating sheath,the other two stuck copper wire,so that the end is not easy to loose from the lead wire and lead wire is not easily broken due to vibration.
3. The mark of terminals is distinct, so that each line can be found in the corresponding position on the wiring diagram,and not as connecting the wrong wire damage the motor or component.
Δ FACTORY OVERVIEW
FUJIAN SURIRELLA ELECTRICAL MACHINERY CO.,LTD. was established in 2007, is a professional Alternator and Diesel generator set manufacturer.. All of our products have CE and ISO certifications.
Our engine is mainly powered by CUMMINS, DEUTZ and so on. In addition to making commonly products, We have new alternator, power range form 6kW to 200kW, Stamford new design but much lower price and smaller size. Only our factory can make this alternator in China.
We are thinking of "Quality first, Customer top",sincerely welcome you to establish long-term cooperation with us.
Δ FAQ (FREQUENCY ASKED QUESTION)
Question: What's your warranty period?
Answer: Our payment terms is 1 year
Question: Does your generators has global warranty?
Answer: Yes, most of our products like Cummins, Doosan power generator enjoy the global warranty service. And the alternator we use like Leroysomer, Stamford, marathon also enjoy the global warranty service, so you do not need to worry about the aftersales service.
Question: What's your payment terms?
Answer: We can accept 30% deposit,70% left after BL copy
Question: What's your delivery time?
Answer: Our normal delivery time is 30 working days. But if your order is some special engine and alternator, then the delivery time is longer.
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