Product Description:
1.Application
SVC(LED) automatic voltage stabilizer consists of contact voltage regulator,sampling control circuit and servomotor as well.It has excellent features,such as small waveform distortion,highefficiency,high power factor,free from the effect or frequency variation of supply.It can bewidely used in most situations where the voltage stabilization is required.
2. Specification
Input voltage  150V250V 
Output voltage  220V±3%, 110V±3% 
Frequency  50H/60Hz 
Response time  <1sec.(against 10% input voltage deviation) 
Efficiency  >90% 
Ambient temperature  10^{o}C~±40^{o}C 
Relative humidity  <90% 
Waveform distortion  Nonlack fidelity waveform 
Power factor cos∮  0.8 
Insutalion resistance  >5MΩ 
3. Outline and packingType  Outline(cm)  Weight(Kg)  Qty/CTN 
L  W  H 
SVCD500VA  18.5  15  12.5  17  4PCS 
SVCD1000VA  21  18  14.5  20  4PCS 
SVCD1500VA  21  18  14.5  25  4PCS 
SVCD2000VA  27.5  23.5  18.5  7.8  1PC 
SVCD3000VA  29  23  22  9.8  1PC 
SVCD5000VA  45  24  18.5  14  1PC 
SVCD7500VA  47  26  22  19.5  1PC 
SVCD10000VA  47  26  22  24.5  1PC 
SVCD15000VA  42  38  73  35  1PC 
SVCD20000VA  42  38  73  68.5  1PC 
SVCD30000VA  42  38  83  80  1PC 
SVCD5000VA  28  30  46  19  1PC (Cabinet) 
SVCD10000VA  44  32  56  31  1PC (Cabinet) 
 Q:Two Transformers Parallel Operation
 If the transformer voltage ratio is equal (equivalent to the equivalent of the induced potential), the impedance voltage (equivalent to the transformer internal resistance) are equal, then they output the current is equal, that is, the load is evenly distributed. The total capacity is the sum of their capacity. Otherwise, the impedance of the output voltage of the small current, its load rate is relatively high, when its load current reaches full load, the impedance voltage has not reached a full load, if the load at this time for the total Capacity, then the total capacity is less than the sum of the two capacity. This is a strict argument. In fact, the two transformers of the impedance voltage difference is very small, the load distribution is also very small difference, in addition, the socalled transformer is a little overload, nor is it so strict, so the actual total capacity and the difference between the two capacity Not big.
In order to prevent the load distribution is too uneven, the capacity of these two transformers should be as close as possible, should not exceed 3: 1, because the capacity of the large impedance voltage is small, it has reached full load, and that small capacity is still in the owe Load, its role is not fully play out, it is not the significance of the parallel.
The above is the answer 2009108 02:31.
At the end of the said, "the large capacity of the impedance voltage is small, it has reached full load, and that small capacity is still in the obvious underload, its role is not fully play out", wrong, apologize. Should be large capacity transformer impedance voltage, and small capacity impedance voltage is small, the load rate is high, the output current to reach full load, resulting in a larger capacity of the transformer can not put its big capacity advantage fully play out, this is Very unfavorable.
 Q:20) A stepup transformer is connected to a generator that is delivering131 V and 96 A. The?
 a step up transformer is connected to the generator. therefore the voltage on the primary side of the transformer is 131 volts. secondary turns/primary turns secondary voltage/primary voltage. therefore voltage on secondary side 131*859 112.529KV secondary turns/primary turns primary current/secondary current therefore current on the secondary side 96/859 111.756mA. in order to cross verify, the power on primary side power on the secondary side. i.e 131*96112.529KV*111.756mA.
 Q:Can anyone help me figure out this transformer?
 First of all, never assume anything! There are some standard colour codes for transformer wiring, but not all transformers conform to the standards. In practice, a manufacturer can use any colour wire for any purpose, leaving you and me and a lot of other people wondering for all time, which wire is which? The measured DC resistance does not tell you anything about the AC voltage rating of any winding. With most power transformers, if there are two solidblack wires, they are the primary. If it is tapped, or there are two primaries (such as in dualvoltage units), there will be three or more primary wires (and possibly as many as 8!). I think the side with 115V on it is probably  mind you, this is not for certain  nothing more than the side on which that number happened to be stamped. So of course you want to know what to do next. Considering the number of wires and the ways in which they are connected, it would seem that an experimental method will be required. The 2006 ARRL Amateur Radio Handbook (and possibly other editions) tells how to figure out what's what with transformers. I strongly recommend using the procedures described therein.
 Q:Ohm's law and transformers?
 Ohm's regulation, the place it applies, will consistently artwork. the significant factor is the place it applies. on your case, the present is decreased via a million/20 interior the secondary whilst in comparison with the present interior the regularly occurring. however the fee of the secondary present day might nicely be calculated via making use of ohms regulation in case you have a resistor load. case in point, in case you have a one hundred volts utilized to the regularly occurring, then the secondary is 2000 volts. in case you have a a million M? load, the secondary present day is 2000/1M 2 mA. meaning the regularly occurring present day is 20 x 2mA 4 hundred mA. in case you alter the burden to 100k?, then the secondary present day is 20 mA and the regularly occurring present day is 4 amps.
 Q:380V transformer always burn, how is it going
 It is possible that the transformer is small. Look at the transformer capacity, take a look at the voltage of the voltage overload. 380v transformer connected to the 396V power supply can be used normally! No problem with the occurrence of heat may be wrong wiring, or the rated voltage is wrong.
 Q:Who likes or watched Transformers?
 I have seen both Transformers movies as they are both real good movies you should see both of them
 Q:step up transformer help?
 They are the same at a superficial level. But they differ in the volts per turn (I don't know what the voltages are, so I can't comment further), and transformers work best with the correct value for that parameter. It depends on the core, the material, the wire size, lots of factors, and usually involves some trial and error. wikipedia:
 Q:What continuity is Transformers Prime in?
 I'm not sure but I think all of the latest series are connected but here are a few sites that should be able to help you
 Q:If the secondary coil contains more loops than the primary coil ( Ns Np) we have a sepup transformer?
 A transformer is a device that transfers electrical energy from one circuit to another through inductively coupled conductors—the transformer's coils. A varying current in the first or primary winding creates a varying magnetic flux in the transformer's core and thus a varying magnetic field through the secondary winding. This varying magnetic field induces a varying electromotive force (EMF) or voltage in the secondary winding. This effect is called mutual induction. If a load is connected to the secondary, an electric current will flow in the secondary winding and electrical energy will be transferred from the primary circuit through the transformer to the load. In an ideal transformer, the induced voltage in the secondary winding (Vs) is in proportion to the primary voltage (Vp), and is given by the ratio of the number of turns in the secondary (Ns) to the number of turns in the primary (Np) as follows: Ns/Np Vs/Vp (i) By appropriate selection of the ratio of turns, a transformer thus allows an alternating current (AC) voltage to be stepped up by making Ns greater than Np, or stepped down by making Ns less than Np.
 Q:single phase transformer?
 Singlephase okorder
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