KS 9 series power transformer for mining

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KS 9 Power transformer for mining

1. Application

Thelow-loss oil-immersed power transformer for mining of KS9 series is applied to voltageof 6-10kV, frequency of 50-60Hz, rated capacity of 50-630kVA. It can beinstalled in mines and no explosive site with dust and gas for dragging inmines, illuminating and power transmission & distribution.

2. Model

KS 9 series power transformer for mining

3. Technical parameters

Type	Rated Capacity （kVA）	Rated voltage （kV）		Loss （W）		Impedance of short-circuit （%）	No-load current（%）	Label of connecting group	Weight（kg）			Outline Dimension L x W x H （mm）	Gauge（mm）
Type	Rated Capacity （kVA）	HV	LV	No- load	Load	Impedance of short-circuit （%）	No-load current（%）	Label of connecting group	Body	oil	Total weight	Outline Dimension L x W x H （mm）	Gauge（mm）
KS9-50/6	50	6±5% 10±5%	0.4 0.69	170	870	4	2.0	Yy0 Yd11	221	92	410	1165×761×922	500/230
KS9-100/6	100			290	1500		1.8		334	128	610	1195×792×1027	520/260
KS9-200/6	200			480	2600		1.5		539	192	960	1380×828×1139	650/300
KS9-315/6	315			670	3650		1.4		746	235	1265	1625×970×1222	650/300
KS9-400/6	400			800	4300		1.3		850	268	1510	1640×980×1330	600/276
KS9-500/6	500			960	5150		1.2		1085	325	1850	1870×1160×1368	750/260
KS9-630/6	630			1200	6200		1.1		1395	500	2415	2108×1198×1705	660/330

Q: Is the LTC transformer a regulated voltage transformer?: If equipped with a load regulator is called on-load tap-changer If equipped with no load regulator is called no-load voltage regulator

Q: 10 (6) What is the meaning of 10 and 6 in the KV transformer?: Are the high voltage side of the input voltage were 10KV and 6KV units of kilovolt

Q: Did anyone actually buy Go-bots once Transformers came out?: transformers

Q: How to measure check the good transformer ?kindly if anyone might upload the video for me . in this regarddo we have to take it out of the board ? (isolate from other components) .what to check . what should be the values ?when checking , supply should keep on or not ?any website that explain these things and upload the videos in these kind of matters . I want to learn the repairing and maintenance of electronic electrical devices instruments of daily use ?thanksGOD BLESS YOU ALL: cutting-edge transformers are rated via cutting-edge, no longer voltage. to objective it, positioned a typical cutting-edge interior the direction of the hollow (accepted) with the the final option termination resistance around the secondary and diploma the secondary voltage. The secondary voltage would desire to be near to (Ip/N)Rsec.

Q: 1. Which type of connection would be the best to use at the beginning of a power transmission line? Which connection would be the best to use at the end of a power transmission line? Explain.2. In wye delta and wye wye transformation, what line voltage should be applied in order to have all transformer windings operating at their rated voltage?3, how do you calculate the percentage of the line voltages?: 1. unsure you would need to read up on that there are plenty of books on power distribution I get the feeling an explaination wouldnt help you without a bit of research first 2. power transformers are manufactured to a certain specification eg 11,000 in 415V out, the output voltage is dependant on the ratio of windings 3. if the turns ration is 1:100 ie if the primary winding has 1 turn and the secondary winding has 100 turns then the voltage on the secondary will be 100 times that of the primary. (not sure if i have answered your question but i tried!)

Q: I just saw the movie and im still trying to take in all that just happened. It was pretty awesome, and for me being a transformers fan since i was little (im 17) i got really connected to the characters. other viewers just familiar with the movie might not feel the same way. like when ironhide was killed, i was like hellll no wtf just happened. i was so mad. And when sam killed my all time favorite character starscream. I was so upset that he died that way. Just curious of your thoughts on the movie and if you think there will be a 4th. (i think so but not for maybe 4 or 5 years). Even though they killed off starscream,ironhide, megatron, etc. They can always come back as galvatron and all that, plus theres still unicron thoughts?: Michael Bay already said he wasn't going to make a 4th one (I think) Anyway, I was definitely pissed when Ironhide died. I've been writing fanfiction on Fanfiction for years, and you get connected so easily with the characters, and right now, Transformers is my main thing to write about. I thought the movie was awesome. Truly epic. It was so sad when Wheeljack (Known as Que in the movie) died. He was so innocent. Just your typical engineer/scientist who was doing his job and how he died was really heart wrenching. I did cry when Ironhide died. Like I said, you get so connected to the characters when you spend years writing about them. I hope Bay changes his mind and makes more Transformers movies. I'd definitely watch them!

Q: Hi:I found a 10,000 WATTS STEP UP TRANSFORMER.Following are its characteristics: 1- 10,000 Watt Maximum Capacity Heavy-Duty Continuous Use Transformer. 2- Converts 110/120V upto 220/240 VoltsWhat will be its input?I means which battery or Generator i have to use for its input?Is it good idea to use that transformer to supply electricity to 1 house?: it's input is stated clearly as 110/120V, presumably 60Hz AC. You cannot use a battery to operate a transformer. If you have a generator that outputs the correct line voltage and frequency, you don't need a transformer. A transformer doesn't supply electricity, all it does is change the voltage. You are working with stuff you don't understand. You need to study basic electricity and electronics before you blow up your house.

Q: Hello,Recently, my air conditioner broke and I hired a man to come fix the machine. Unfortunately, he did not help my situation and possibly made it worst.Initially, he informed me that my transformer was broken and so said that it needed replacement. However, when he replaced the transformer, both the transformer and the circuit board blew out. Now, he's making me pay, not only pay for his services, but also for the two additional parts. My question is: Is is possible that the circuit board caused this issue? Or did he mess up on the wiring and blow both parts out, by mistake?I just need to know, so I don't pay for something, originally not of my cause.Thank-you.: Either its wired incorectly or there's a brief within the cooling circuit. I advise placing a 3A fuse in front of the transformer. Comfortably splice it within the 24 v leg between the circuit board and transformer with two feminine connectors and the fuse appears just like the fuses that go into your car underneath the steerage column. The brief might be in quite a couple of extraordinary places probably the most located place for a brief in the cooling circuit is rotted out insulation on the thermostat wiring going into the condensing unit.

Q: Find full load current of transformer. What do it mean by full load current? 100% efficiency, or maximum load in secondary winding?Let R1 32ohm, R20.05ohm, X1 45ohm, X2 0.06ohm.1 is in primary and 2 in secondary winding.R0250kohm, Xm 30kohm(R0 and Xm are the values refered to primary)How to calculate the full load current?: there are many criterion it is application dependant or power it is the load that causes a temperature rise that if loaded beyond it will cause failure of course it depends on the insulation material so a smaller transformer could have a much higher rating because it can stand more heat small electronic stuff will generally be when the transformer can no longer sustain the output voltage Anita

Q: What is the impedance voltage standard of a power transformer?: High-low 12-14%, medium-low 7-9%; buck: high - medium 12-14% High - low 22-24%, medium - low 7-9%

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