Mining Flameproof Dry-Type Transformer KBSG9

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1000sets set/month

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Product Description:

1.Product description
KBSG9 series mining flameproof dry-type transformersuit for not only mines filled with firedamp mixed gas, grime and explosive gas, but also the gas and steam environment that can not erode metal or destroy insulation. the transformer has the merit of high strength, low temperature rise, good cooling and waterproof property, and easy maintenance.

2.Functional characteristics
Functional characteristics
1.The KBSG9-50-1600/10(6) mining flameproof of dry type transformer conforms to GB82862005 the requirement of “mining flame proof movable substations”, its no load, load loss is 10% less than original standard the no-load current short-circuit impedance has diminished too. 2.The insulation material adopt the H level or the C level insulation material, the thermal is good, it is suit for long time operation 3.3 Phases,50Hz,ANAN 4.High strength, low temperature rise, good cooling and waterproof propert, and easy maintenance.

Service conditions
1.The installation is not higher than 1000m(normal)special environment gives explanation in addition
2.Ambient temperature
Highest temperature: 40˚C
Maximum monthly average temperature: 30˚C
Maximum annual temperature: 20˚C
Lowest temperature: -5˚C
3.The surrounding air relative humidity is not greater than 95%(25˚C)
4.In the mine,with methane, dust explosion danger is well
5.No vibration the gradient is less than 15˚C
6.No gas or steam to corrode metal needed or destroy insulation
7.Non-water drop sit
8.Power supply voltage profile approximate to a sine wave
9.The three-phase supply voltage approximate symmetrical

Scope of application
Mine filled with fire damp mixed gas, grime and explosive gas; the gas and steam environment that can not erode metal or destroy insulation
6KV Mining Flameproof Dry-Type Transformer Technical Specification(KBSG9)

Rated capacity(kVA)Voltage schedule(kV)Vector groupShort circuit impedance(%)Consumption(W)No-load current(%)Weight(kg)Outline dimension(mm±10%)
HVLVNo-load(kw)Load(kw)LengthWidthHeight
KBSG-50/660.693/0.4
1.2/0.693
3.45
Yu0(d11)43505502.51250207511001050
KBSG-80/64507802.51300215011001100
KBSG-100/65209202.51400215011001100
KBSG-160/670013002.01500220011001220
KBSG-200/682015502.02100265011001400
KBSG-250/695018002.02470269011001420
KBSG-315/6110021501.82895283011001410
KBSG-400/6130026001.83260292011001440
KBSG-500/6150031001.53700299011001475
KBSG-630/6180036801.54120305011001550
KBSG-800/6Yu0(d11);Yyn0205045001.05300310011001430
KBSG-1000/6235054001.05700316011001480
KBSG-1250/6Yu0;Yyn0275065001.06600320011001520
KBSG-1600/6335080000.87600326011001570

Rated capacity(kVA)Voltage schedule(kV)Vector groupShort circuit impedance(%)Consumption(W)No-load current(%)Weight(kg)Outline dimension(mm±10%)
HVLVNo-load(kw)Load(kw)LengthWidthHeight
KBSG-50/10100.693/0.4
1.2/0.693
3.45
Yy0(d11)43906802.51250207511001050
KBSG-80/104908802.51300215011001100
KBSG-100/1056010502.51400215011001100
KBSG-160/1080015002.01500220011001200
KBSG-200/1095018002.02200276011001480
KBSG-250/10110021002.02760280011001510
KBSG-315/10130025001.82990284011001500
KBSG-400/10150030001.83430294011001550
KBSG-500/10175035001.53800302011001600
KBSG-630/10200041001.54380314011001410
KBSG-800/10Yy0(d11);Yyn0230051001.25400319011001490
KBSG-1000/104.5260061001.26500324011001530
KBSG-1250/10Yy0;Yyn0310074001.07100330011001580
KBSG-1600/105380085001.08050335011001630


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Q:What is the meaning of the transformer without excitation?
Non-excitation voltage regulator is relative to the load regulator, the load regulator, then the tap switch need to consider switching the transformer when the freewheeling to ensure that the current is continuous, does not affect the power grid, but no excitation regulator Is the state of the power regulator, the tap-changer does not need to re-flow to the transformer, so there is no type of freewheeling components
Q:What are the best Transformers MOVIE toys for stop motion animation?
Do you mean the monster will say rates as he kills, or do you mean the full soundtrack would be rates. So, if he have been to have a communication, all of his communication may be sampled from different video clips? If it is the later subject, then i might propose getting Jack Nicholson video clips. His voice is so creepy and he has made maximum of flicks, you have have been given to be waiting to come across something you will need. If it is the former (the place he's in basic terms quoting type video clips), i admire: Wait'll they get a load of me! Jack in Batman right this is Johnny! Jack interior the Shining you are able to not shield the fact! Jack in some reliable adult males How a pair of superb interest of chess? the pc in conflict video games hi, Clarise. Anthony Hopkins in Silence of the Lambs Hoorah! Al Pacino in fragrance of a woman Attica! Al Pacino in canine Day Afternoon
Q:50 What is the actual power of the transformer? Is 3 phase 50 or 3 together 50
50KVA transformer is the apparent power, the actual power close to 50KW.3 phase power a total of 50KW.
Q:Which movie do you think was movie of the summer? Transformers or Fantasic 4 (Rise of the siiver Surfer)?
Transformers
Q:Step Down Voltage Transformer / Regulator?
a regulator
Q:Will a 110V transformer work with a 100V contactor?
No, contactors and other electromechanical switches should be rated for at least twice the supply voltage, because of inductive voltage spikes during circuit opening.
Q:What is an isolated ring transformer?
Isolated ring-type transformer is mainly focused on its insulation performance, between the primary and secondary must have a double insulation, so that the isolation of its own high efficiency, effective protection of equipment safety.
Q:How long does it take to restart the transformer?
If the transformer is shut down for a month or on hold, the trial is stopped for more than 6 months before the commissioning? A: The transformer shut down for a month, before the resumption of power transmission should be measured insulation resistance, qualified to be put into operation.Post or outage for more than 6 months of the transformer, should be done before the insulation resistance and insulation oil pressure test Dry and cold areas of irrigation and drainage dedicated transformer, the suspension period may be appropriate to extend, but not more than 8 months
Q:Power Transformer help!?
If you assume no losses, the power remains constant. If the voltage is stepped up, the current is stepped down in the same ratio. The input current will depend on the output current drawn by the load. With a transformer stepping up 1:4, 25 volts becomes 100 volts and the current is determined by the resistance of the load. If you assume it to be 100 ohms, for example, the current will be 1 amp. This is reflected as a current of 4 amps at the input.
Q:help with transformer problem.?
this is quite a typical question. there will be many examples similar to it

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