S9-35kV Series Transformers

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

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Supply Capability:: 1000sets set/month

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1.Production introduction
The product conforms to the technical parameters and requirements of IEC60076 and China Standard GB1094 & GB/T6451, and a series of significant innovation is applied in aspects of material,design and structure.It has the features of high efficiency and low loss.It can save a lot of operation cost,and the social benefits are very significant.In conclusion,it is a nationally promoted new product and it is deeply favored by customers. Installation type:indoor/outdoor type Altitude:≤1000m Installation site:in places without corrosive gases and obvious dusts.

2.Applicable standards
IEC 60076 -1-2-3 2000 Power Transformer GB1094.1-2-1996 Power Transformer GB1094.3-5-2003 Power Transformer GB/T6451-1999 Technical parameters and requirements for three-phase oil-immersed power transformer.

3.Performance characteristics
1.The features of this product are high efficiency and low loss.It can save a lot of operation cost,and the social benefits are very significant.
2.The iron cores are made of the imported high-conduction magnetism,cold-roll,and grain-oriented silicon-steel sheets.The iron cores and windings adopt the vacuum drying and vacuum oil-filling processes,which make the internal moisture down to the very low level.
3.The conservator is hermetically sealed,which make the internal running oil to insolate with oxygen and moisture efficiently.
4.The above features guarantee the transformer does not need do replace the oil during the normal operation,greatly decrease the maintenance cost,and prolong the service life.

4.Main technical parameters of S9-M-50~2500/35 series of transformers

Rated capacity (kVA)	Voltage combination(kV)			Connecting group id	No-load lossess (W)	Load-loss (W)(75˚C)	Short circuit impedance (%)	No-load current (%)	Weight(kg)			Overal dimension (mm)	Gauge (mm)
	High voltage (kV)	Tapping (%)	Low voltage (kV)						Weight(kg)			Overal dimension (mm)
	High voltage (kV)	Tapping (%)	Low voltage (kV)						Body	Oil	Gross weight	Length x width x h
50	35	±5	0.4	Yyno	215	1210	6.5	2.00	230	320	650	1150x720x1200	550x550
100					305	2020		1.80	380	400	980	1200x740x1300	550x550
125					340	2380		1.75	440	430	1100	1250x780x1380	550x550
160					360	2830		1.65	510	460	1200	1300x800x1400	660x660
200					430	3300		1.55	600	500	1400	1400x840x1500	660x660
250					510	3950		1.40	690	530	1500	1530x860x1580	660x660
315					610	4750		1.40	800	570	1670	1600x890x1630	660x660
400					735	5750		1.30	930	650	1950	1730x50x1700	660x660
500					870	6900		1.30	1070	710	2300	1800x980x1800	820x820
630					1040	8250		1.25	1300	830	2650	1900x1000x1850	820x820
800					1250	9900		1.05	1600	900	3100	1950x1060x1900	820x820
1000					1480	12150		1.00	1800	1080	3700	1980x1100x1950	820x820
1250					1760	14600		0.90	2100	1150	4000	2010x1160x1980	820x820
1600					2130	17500		0.85	2550	1250	4730	2040x1310x2000	820x820
2000					2500	20680		0.75	3100	1400	5600	2170x1380x2700	1070x1070
2500					2975	24500		0.75	3650	1500	6300	2300x1450x2900	1070x1070

Q: Do any adults play that game online anymore? I am 19, big fan of transformers since I was a kid watched the G1 series, Transformers prime, seen the michael bayfail movies and played all the games. I love TFFOC its a gream game, with great unique multiplayer and its in cybertron! I love it and can't wait for the next game as that will be on Earth!.I have been playing this game for quite a while now and everytime I put my headset/mic on and play a match online I always come across kids that are like 13 years old and get friend requests from them lol.Should I stop playing this game?: Kids like to play games about robots maybe? If this is bugging you then stop playing for a bit then try again another time to see if its not just kids anymore, I mean they grow up right? :)

Q: Transformer total circuit breaker rated current 380v, rated current 1000a, the rated capacity and output power how to calculate, I did not learn more points: Kva is the unit of apparent power, KW is the unit of active power. Apparent power equal to the root number (active square square + reactive power square)

Q: I have a homemade transformer that steps down 120 VAC (outlet) to 42 VAC. But no matter the resistance I place on the secondary, the primary always overheats!: Remove any load ( resistor ) from secondary winding first. Plug in 120V power. If you feel it warm hot within 10 minutes, That means either not enough turns per volt ( wrong calculation ) or winding is partially shorted in either two windings.

Q: hi , i got some electronics frm asia( like camera and hair dryer) , which can only be used in 220 volts. which converter or transformer sud i use which changes 110 volt to 220 volt ? and where can i get it ? i searched for it . but i found converters that change 220 v to 110 volt :(: Yes, You can buy a converter that allowes you to use Asian Ele. Item (220V) in USA (110V). It is very easy to use. One end you will fix to the power outlet and another end with your item. Size? you can keep in your puce

Q: anyone else see the trailor for this movielooks kinda goodthough, it may be were the transformers are bad guys, i dunno: Michael Bay + Transformers lots of explosion and great visuals. If it is as half as good as the original cartoons, it is going to be awsome.

Q: i have read different forums explaining what really is an isolation transformer but unfortunately i am having trouble on grasping the main idea? please help, why do they say that isolation transformer can help a person being electrocuted even if he touches one of the secondary terminals??? how is that??? thank you: AC line voltage has one wire (neutral) grounded and the other hot. Touching the hot lead is dangerous, as your body can have a path to ground via various means. The isolation transformer removes that grounded neutral connection, so touching the hot lead on the output of that transformer is not dangerous as there is no path for the current to flow in. You have to make contact with both of the two leads to be a hazard, to provide a current path.

Q: assuming a delta connected single phase transformers , why is the neutral side is connected to ground, my question is will the current be shunted to ground since it has a low resistance??? please explain: In order to have a neutral in a delta connected , 3-phase transformer bank, the secondary of the system must be connected in wye or star configuration. The neutral point is grounded in order to offer some protection in the event one of the hot leads is connected to some part of a device housing where you can touch the device. Electrical codes require electrical equipment to be grounded. If the hot wire does touch the chassis of a grounded piece of electrical equipment, the current will flow back to the transformers, causing the circuit breaker feeding the equipment to trip. This removes the danger to anyone touching the equipment. The reason there is no current flow in the ground under normal operation, is there is no connection from a hot lead to ground. There must exist a complete circuit in order for current to flow, TexMav

Q: Can someone tell me what the tiny transformers are. I remember that they are somehow activated using some green energy device. I'm not even sure if that is it: Rumble and Laserbeak

Q: How is the insulation of the transformer divided?: n the oil-immersed transformers, the main insulation to oil-paper barrier insulation structure is most commonly used. The longitudinal insulation is the insulation between the parts of the same winding, such as insulation between different windings, between layers and turns.

Q: I am very dissapointed because i lovvvve transformers but how can the movie go on without her? I know i know. the show must go on. but cmon. i hope they pull it off., does anybody know why megan fox isn't going to be in it.: Cus she said in interviews how much she hates the director and the transformer movies.

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