S9 Series Distribution Transformer

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Shanghai
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TT OR LC
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Supply Capability:
1000sets set/month

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Product Description:

This kind of product feature has high efficieney and low consumption. It can save a lot of power consumption and operating costs The new S9 Serier transformer is impoldered on the bas's of the 10KV Distribution transformer. It accords with the GB1094-96,GB/ T6451-99,IEC76 strandard.

Rated capacity (KVA)Voltageconnection group tabLossunload current(%)resistant voltageweightMeasure(MM)Distance of Din rail
high-voltage(kv)extend connectionlow-voltage(kv)unloadloadempty weightoil weighttotal weightlength(L)width(W)height(H)cross(M)×length
10

6
6.3
10
10.5
11

±5%
(±2×2.5%)
0.4Yyn0
or
Dyn11
653303.549035150760400950350×350
201054803.013560225885400955350×350
3013060021180702859853801015400×400
5017087020230753509855101035400×450
6320010401.92859043010604651135400×450
8025012501.82959547510107751070400×450
10029015001.633010052010107401095400×450
12534018001.538011060010407701135400×550
16040022001.444012068512357351165550×550
20048026001.351513580012807651210550×550
25056030501.261016094013458001315550×550
31567036501.1715180110513958501375660×660
40080043001.0880205131014358201460660×660
50096051501.01005230151515259651450660×660
630120062000.94.511552651770161510801615660×660
800140075000.814203152160170011201705820×820
10001700103000.715804252520175011401880820×820
12501950120000.619404953040185012451835820×820
16002400145000.623555603800186512852020820×820
20002600170000.55316575549502300116523051070×1070
25003000207000.53880130065802440131524901070×1070

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Q:Transformer is the transmission of electrical equipment
Transformer is the power of the transmission of electrical equipment, it is the primary energy transformer through the electromagnetic coupling, to the secondary side, we need to become the voltage and current, the frequency does not change the power supply.
Q:Is the upper oil temperature of the transformer high or lower?
Of course, is the upper high, thermocouple generally installed in the top.
Q:National Standard for Transformer Life
Transformer life span, no national standard. Oil-immersed transformers Ye Hao, dry-type transformers Ye Hao, they all have their own load guide (a guiding technical standards). Above some theoretical calculations (you can look for a look). But the life of the transformer and many factors, it is impossible to Yigai, such as oil-immersed transformer has 6 degrees, that is, the transformer running temperature increased by 6 degrees, its life reduced by half. Every 6 degrees lower its life doubled, and so on.
Q:Transformer Transformer Principle
Transformers rely on two coils to transform. Principle is in the case of loss without loss according to the input power = output power, that is, P1 = U1 * I1 = U2 * I2 = P2 to change the pressure, specifically in high school physics textbooks, I now basically forget
Q:Transformer core
The core part of the transformer is composed of (primary coil) and (secondary coil), generally divided into two types of step-up transformer and step-down transformer. (In fact, there is not a step up and not buck the isolation transformer) Did not hear the transformer "what son".
Q:S11-1250kVA transformer oil capacity how much
I am a sales engineer for power transformers! S11-1250 / 10 / 0.4 Oil capacity: 550kg
Q:Is the transformer a power adapter?
Power adapter is a transformer, it should be said that the power adapter is a transformer, rather than that the transformer is a power adapter. Like Baidu is the site, the site is not Baidu ah.
Q:Transformer charging
In the power plant, substation and other power systems, new equipment, after the repair of equipment or fault handling of the engine, cable, bus, transformers, switches, etc., must first bring the voltage charge, no problems and then put the load on demand.
Q:250KVA transformer maximum load how much KW power?
250KVA transformer, the maximum capacity to load how much KW power? This is a bit of a problem, it is difficult to correct answer. Is it possible to ask how much the maximum load of the 250KVA transformer is KW? Or, how much amperes the maximum output current? If you ask, then answer you, the maximum output current is about 250 × 1.445 ≈ 361A or so
Q:500KW load should be installed how much transformer?
Install 630kVA transformer barely enough, it is best to install 800kVA transformer. Because the transformer can not be a long time full load operation, the need for a margin of 0.2, but also take into account the power factor. According to the current capacity of the transformer is only 800kVA level. Down is 630kVA of the. According to 630kVA transformer no-load loss of 1200W, can take the load capacity of 620kW, basically meet the needs of the.

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