Copy Stamford Copy Series 250kVA AC Three Phase Alternators

Copy Stamford Copy Series 250kVA AC Three Phase Alternators


Design CZPT Stand-by stator Single bearing Packed
400V/50Hz size measurement/Weight
SWT-164A six.5 8 seven 9 65mm 430*440*490 .10  93
SWT-164B eight.eight eleven 10 12 80mm 430*440*490 .10  97
SWT-164C ten.8 fourteen twelve fifteen 100mm 460*440*490 .10  106
SWT-164D 12.8 16 14 18 115mm 460*440*490 .10  112
SWT-184ES 15 19 seventeen 21 135mm 520*490*510 .13  one hundred thirty
SWT-184E eighteen 23 twenty 25 150mm 520*490*510 .13  138
SWT-184F 22 28 24 30 190mm 610*490*510 .16  161
SWT-184G twenty five 31 28 34 230mm 610*490*510 .16  177
SWT-184H thirty 38 33 forty one 255mm 670*490*510 .17  222
SWT-184J 34 forty three 37 47 285mm 670*490*510 .17  235
SWT-224C 34 43 37 47 130mm 720*490*770 .27  242
SWT-224D 40 fifty forty four 55 160mm 720*490*770 .27  265
SWT-224E forty eight sixty fifty three 66 180mm 810*490*770 .31  288
SWT-224F 58 73 sixty four 80 240mm 810*490*770 .31  320
SWT-224G 68 eighty five seventy six 95 300mm 860*490*770 .33  365
SWT-274C 80 a hundred 88 110 165mm 810*580*850 .40  390
SWT-274D ninety six 120 104 130 205mm 810*580*850 .40  427
SWT-274ES one hundred one hundred twenty five 112 140 215mm 810*580*850 .40  440
SWT-274E 112 a hundred and forty 124 one hundred fifty five 230mm 930*580*850 .46  490
SWT-274FS 120 150 132 a hundred sixty five 250mm 930*580*850 .46  510
SWT-274F 128 one hundred sixty 140 one hundred seventy five 285mm 930*580*850 .46  530
SWT-274G 146 183 160 200 335mm 980*580*850 .49  593
SWT-274H one hundred sixty 200 176 220 375mm 1571*585*850 .51  625
SWT-274J one hundred eighty 225 200 250 410mm 1110*585*850 .55  660
SWT-274K 200 250 220 275 450mm 1110*585*850 .55  680
SWT-314C two hundred 250 220 275 275mm 1150*680*930 .73  851
SWT-314D 240 300 264 330 340mm 1150*680*930 .73  931
SWT-314ES 260 325 288 360 410mm 1150*680*930 .73  1571
SWT-314E 280 350 308 385 370mm 1150*680*930 .73  950
SWT-314FS 304 380 336 420 500mm 1220*690*950 .80  1150
SWT-314F 320 400 352 440 450mm 1220*690*950 .80  1150
SWT-354C 360 450 four hundred five hundred 350mm 1320*750*1050 1.04  1355
SWT-354D 400 five hundred 440 550 430mm 1370*780*1050 one.13  1380
SWT-354E 488 610 536 670 500mm 1370*780*1050 1.13  1490
SWT-354FS 500 625 560 seven hundred 440mm 1370*780*1050 1.13  1550
SWT-354F 536 670 600 750 575mm 1370*780*1050 1.13  1640
SWT-404B 600 750 660 825 355mm 1750*920*1360 two.19  1920
SWT-404C 640 800 704 880 380mm 1750*920*1360 two.19  2015
SWT-404D 728 910 800 a thousand 410mm 1750*920*1360 2.19  2102
SWT-404E 800 one thousand 880 1100 470mm 1750*920*1360 two.19  2227
SWT-404F 900 1125 a thousand 1250 560mm 1750*920*1360 2.19  2452
SWT-404G a thousand 1250 1100 1375 675mm 1780*920*1360 two.23  2820
SWT-454B 1080 1350 1200 1500 465mm 1940*1050*1540 three.14  2900
SWT-454C 1264 1580 1400 1750 550mm 1940*1050*1540 3.14  3091
SWT-454D 1400 1750 1540 1925 620mm 2160*1050*1540 3.50  3391
SWT-454E 1520 1900 1680 2100 700mm 2160*1050*1540 3.50  3629
SWT-454F 1664 2080 1840 2300 770mm 2160*1050*1540 three.50  3913
SWT-454G 1800 2250 2000 2500 820mm 2160*1050*1540 three.50  4127

Generator attributes:
1.Massive Limited circuit potential improve the ability to begin the motor immediately.
2. Integral casting equipment entire body enhances the concentricity and mechanical strength.
3. Convenient wiring helps make it a lot more less complicated to modify the output voltage
4.Greater voltage regulator, so that the generator output voltage is essentially steady unchanged.
five.The layout of aviation conductive ring make generator run much more efficiently.
six.2/three concentric winding distribution way, allow the generator voltage waveform distortion is scaled-down.
seven.Easy wiring make windings and parts guide wiring a lot more realistic and clean.
8.A reasonable manufacturing approach and a lot of detail patterns make the generator has more time provider life.
Engine casing  characteristics
1.1-piece frame casting improve the mechanical strength, and in the approach to make sure good concentricity to enhance the machining accuracy.(The ST STC casing is divided into travel conclude include, the physique and the non push conclude include assembly, the a few parts can not be processed at the exact same time, should be processed independently, as a result, when machining is assembled, machining errors and assembly mistakes can be generated. The a few can not reach concentric, hence generator in the process of running easily  mechanical resonance, Reduced support daily life, Boost the price of voltage waveform distortion and electromagnetic sound.)
2.Improve the thickness of the entire body casting, Make the generator run much more smoothly, greater warmth dissipation impact.(This sort of as the ST/STC generator chassis and rear finish protect is simple to rupture, Some have not nevertheless shipped to the client and in transit has been broken, And some to the client did not use a period of time also broke up.
three. Use TH200 manufacturer of cast iron casting foundation,Much more resistant to corrosion and ready to run in severe environmental conditions.(This kind of as the Stamford generator for thin plate forming, managing in corrosion resistance and harsh setting ,after a period of time the shell is easy to corrode a lot of holes,Leads to the injury of winding and core parts are exposed.

Conducting ring attributes:
one. Aviation electrical conduction ring make running far more steady,do not be concerned about the Carbon brush bad get in touch with any a lot more, or the carbon brush and the copper ring is worn too quickly.(this kind of as the carbon brush and the copper ring of ST/STC generator typically poor make contact with and shift,result in the generator does not generate electrical energy, the carbon brush and the copper ring is worn also quick, not for a while it has to be replaced carbon brush or copper ring.)
2.Conductive ring connector with the lotus kind copper core connector, make upkeep a lot more handy and alternative far more quicker.(The ST/STC to replace the copper ring, initial want to dismantle the carbon rod and bearing protect, and next need to have to take non travel finish cap apart, then take away bearing, at this timecan remove the copper ring, the method is sophisticated, substitute is very troublesome. if the exciter armature of brush-considerably less generator failure, dismantling is extremely troublesome, And demands particular resources and specialist servicing staff to changed.
3.Sealed conductive ring,do not have to watch out for the oil or drinking water droplets.(If the  ST/STC generator has a little grease adhered to the previously mentioned, the copper ring will make a layer of insulation isolation, so that the generator can not generate excitation voltage CZPT creating electricity.)
Winding characteristics:
1. The concentric two/three winding distribution reduces voltage waveform distortion and enhances energy good quality.
two.Bare portion of the winding spray paint,Can properly stop dew, corona, anti-corrosion, at the very same time can increase the winding mechanical toughness.
Voltage regulator attribute:
1.Binary twin path managed voltage regulator,it helps make the generator run more efficiently,no-load and load voltage variation is not far more than two%,Cold and hot point out voltage regulation charge is considerably less than three%.
two.The fixtures of Shockproof regulator improve the earthquake resistance of the regulator.No lengthier have to worry about the solder joints because of to vibration and hurt.
Fan qualities:
one. The design of centrifugal fan has larger air volume, far better warmth dissipation, so the winding insulation is durable.
two. The solid -aluminum thermal sleeve variety of fan bracket, No more time have to be concerned about making use of a long admirer out of rotation.
three.Admirer and supporter bracket individual types make the substitution admirer more basic.
CZPT characteristic:
Making use of double sealed bearing, make the bearing support daily life lengthier, run far more peaceful. No lengthier like open up bearings that need to incorporate grease often. This sort of as ST/STC turbines are open up bearings, this bearing is simple to grease, bearing beads damage brought on by dry mill in the bearing room.
Procedure particulars:
one. All elements contacted with the wire are wrapped or isolated with specifically developed insulation devices.
2. All terminals with insert kind, the two terminals inserted into the guiding wire in the insulating sheath,the other two caught copper wire,so that the finish is not effortless to free from the direct wire and lead wire is not simply broken owing to vibration.
three. The mark of terminals is distinct, so that every single line can be identified in the corresponding position on the wiring diagram,and not as connecting the mistaken wire injury the motor or ingredient.

      ZheJiang SURIRELLA CZPTAL CZPT CO.,LTD. was established in 2007, is a professional Alternator and Diesel generator set manufacturer.. All of our goods have CE and ISO certifications.
        Our engine is primarily driven by CUMMINS, DEUTZ and so on. In addition to making frequently goods, We have new alternator, electricity range kind 6kW to 200kW, Stamford new style but considerably lower value and more compact measurement. Only our manufacturing unit can make this alternator in China.
      We are considering of “Top quality initial, CZPTer prime”,sincerely welcome you to set up lengthy-term cooperation with us.

Δ FAQ (FREQUENCY Questioned Issue)
Query: What is actually your guarantee interval?
Response: Our payment conditions is 1 year 

Query: Does your turbines has worldwide warranty?
Solution: Sure, most of our products like CZPT, Doosan electricity generator enjoy the international guarantee service. And the alternator we use like Leroysomer, Stamford, marathon also enjoy the global guarantee provider, so you do not need to have to be concerned about the aftersales support.

Query: What is your payment terms?
Answer: We can accept thirty% deposit,70% left soon after BL duplicate

Question: What’s your delivery time?
Solution: Our standard shipping time is thirty doing work times. But if your order is some special motor and alternator, then the shipping and delivery time is more time. 

Copy Stamford Copy Series 250kVA AC Three Phase Alternators