Mining Flameproof Dry-Type Transformer KBSG9

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 1000sets set/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Amorphous Alloy Core Dry-type Transformer of SCBH15

Oil-immersed power transformer of 35kV

Power Inverter DC11-15V AC100-120V, AC220-240V

Oil immersed Power Transformer 66kV

Oil immersed Power Transformer 110kV

Oil immersed Distribution Transformers 6-10kV

SZ9-1600-20000/33KV Three Phase Oil Immersed On-load Tap Power Transformer

S9-M-50~2500/33KV Three Phase Oil-immersed No-excitation Voltage-regulating Power Transformer

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 group	Short circuit impedance(%)	Consumption(W)		No-load current(%)	Weight(kg)	Outline dimension(mm±10%)
Rated capacity(kVA)	HV	LV	Vector group	Short circuit impedance(%)	No-load(kw)	Load(kw)	No-load current(%)	Weight(kg)	Length	Width	Height
KBSG-50/6	6	0.693/0.4 1.2/0.693 3.45	Yu0(d11)	4	350	550	2.5	1250	2075	1100	1050
KBSG-80/6					450	780	2.5	1300	2150	1100	1100
KBSG-100/6					520	920	2.5	1400	2150	1100	1100
KBSG-160/6					700	1300	2.0	1500	2200	1100	1220
KBSG-200/6					820	1550	2.0	2100	2650	1100	1400
KBSG-250/6					950	1800	2.0	2470	2690	1100	1420
KBSG-315/6					1100	2150	1.8	2895	2830	1100	1410
KBSG-400/6					1300	2600	1.8	3260	2920	1100	1440
KBSG-500/6					1500	3100	1.5	3700	2990	1100	1475
KBSG-630/6					1800	3680	1.5	4120	3050	1100	1550
KBSG-800/6			Yu0(d11);Yyn0		2050	4500	1.0	5300	3100	1100	1430
KBSG-1000/6			Yu0(d11);Yyn0		2350	5400	1.0	5700	3160	1100	1480
KBSG-1250/6			Yu0;Yyn0		2750	6500	1.0	6600	3200	1100	1520
KBSG-1600/6			Yu0;Yyn0		3350	8000	0.8	7600	3260	1100	1570

Rated capacity(kVA)	Voltage schedule(kV)		Vector group	Short circuit impedance(%)	Consumption(W)		No-load current(%)	Weight(kg)	Outline dimension(mm±10%)
Rated capacity(kVA)	HV	LV	Vector group	Short circuit impedance(%)	No-load(kw)	Load(kw)	No-load current(%)	Weight(kg)	Length	Width	Height
KBSG-50/10	10	0.693/0.4 1.2/0.693 3.45	Yy0(d11)	4	390	680	2.5	1250	2075	1100	1050
KBSG-80/10					490	880	2.5	1300	2150	1100	1100
KBSG-100/10					560	1050	2.5	1400	2150	1100	1100
KBSG-160/10					800	1500	2.0	1500	2200	1100	1200
KBSG-200/10					950	1800	2.0	2200	2760	1100	1480
KBSG-250/10					1100	2100	2.0	2760	2800	1100	1510
KBSG-315/10					1300	2500	1.8	2990	2840	1100	1500
KBSG-400/10					1500	3000	1.8	3430	2940	1100	1550
KBSG-500/10					1750	3500	1.5	3800	3020	1100	1600
KBSG-630/10					2000	4100	1.5	4380	3140	1100	1410
KBSG-800/10			Yy0(d11);Yyn0		2300	5100	1.2	5400	3190	1100	1490
KBSG-1000/10			Yy0(d11);Yyn0	4.5	2600	6100	1.2	6500	3240	1100	1530
KBSG-1250/10			Yy0;Yyn0	4.5	3100	7400	1.0	7100	3300	1100	1580
KBSG-1600/10			Yy0;Yyn0	5	3800	8500	1.0	8050	3350	1100	1630

Q:I'm building a ark welder and i know they get very hot, iv seen some people in ''the internet'' submerging their transformers in transmission fluid to keep em cool under excessively heavy work loads.My question is what effects does oil have on wire insulation?And what about the transformer varnish and core insulation wads and paper?: Only impurities will have an effect on insulation. Best if boiled first to remove any condensation, then seal the container.

Q:Can a electrical transformer have more the 1 input, while only having 1 output so that the power is combined into the 1 output,or would multiple inputs make the power feed back onto the other inputs and overload them.: I think what you're talking about is a 3 winding (or higher) transformer. A 3 winding transformer is just like a regular 2 winding transformer except you have another set of windings on a common core. With this you can provide step down from say 13.8 and provide secondary voltages at 480 and 2400V. Utilities sometimes use them as well when connecting different systems that have slightly different voltage ratings. Just so long as the transformer is protected properly and the transformer is loaded within its ratings there will be no problems. The company I work for has a portable transformer used to provide temporary loads when we do substation replacements or for emergencies. It has a 13.8kV primary and 4160/2400V and 480V secondary. One real consideration with a 3 winding transformer is the extra fault current that is available. There will be contributions from all 3 windings.

Q:I need this Radio Shack transformer to provide power to a HO scale model train board lighting system. This transformer will be connected to a brightness control system and then the brightness control system will be connected to building lights and street lights. I have been told this issue is a safety and Electrical Code concern?: a acceptable web site. Face the construction south with residing house windows in basic terms in the south elevation. the north elevation could the two have a small variety of small residing house windows or be breamed with earth. For an present residing house, Geothermal is huge in case you have the money. the traditional forced warm air gadget that maximum US properties has is likely considered one of the main effective for the preliminary value and maintenance in comparison to the warmth is generates. A German business enterprise, called viessman (sp) creates very useful structures for this configuataion.

Q:i have plenty of 3 phase 220 in my shop, but one of my machines requires 440 3 phase. i was going to use a 75 kva transformer with 440 primary 220 secondary in reverse to supply the machine. it is a 15 hp motor 40 amps. i figured my minimum kva requirment to be 37.5 but more cant hurt for the potential high cutting rates i may need to achieve. i simply wanted to buy the transformer, hook the 220 3 phase supply to the primary, and the output to my machine. I think this will provide me with 440 output. the motor plate says 7-1/2 hp/15- hp. 40/20 amps. Any help is welcome, i hate to buy the transformer and not have this unit work. i would change the motor wiring, but the diagram is gone, and the wires are not numbered, also i believe id have to change all the heaters, which are hard to come by, as well as various other parts in the panel. just seems the transformer is the easiest way to get this machine up and going in prouction.: The main disadvantage of using a transformer with a motor is the high starting current in the neighborhood of 600% of rated full load current. The transformer impedance will cause a significant voltage dip on the secondary of the transformer when the motor is coming up to speed. Using an oversized transformer will probably take care of that. If this is some type of cutting tool, I assume that it is never started with the cutting head in contact with the load. That will also help. Edit 1 You should also consider provisions for grounding the load side. The secondary should be wye connected so that you can ground the neutral. That means that you should buy a wye-wye transformer so that you can use the low low vlotage side as the primary and still have a wye secondary.

Q:I have a US microscope (110v) with a built-in transformer using a 6v, 10w lamp. I want to use this with a 220 v supply. What are the specifications for the cheapest (external) transformer I can use for this purpose?: You do not say what country you are in, so cannot give you links to an exact transformer. You are looking for a 220 to 110V step-down transformer. I am assuming you are going to plug the microscope into the transformer, rather than actually replacing the transformer in the microscope? The rating should be at least 10VA, personally I would go for at least 15VA for safety. That is quite a low rating and if you are lucky, you might be able to find a transformer meant for electric shavers really cheaply that should do the job. There is just one thing that concerns me, are you sure the transformer will only be powering the light and nothing else? If so, you will need a transformer that will handle a greater load. Somewhere on the microscope, or the PSU, or even it's box, there should be a rating Label, you can take the power supply rating from that. It is NOT true that VA Watts, but for something needing so little power, it should be near enough to give you the minimum rating. Good luck!

Q:There are lighting transformers, tires and disassembling machine transformers, there is an electromagnetic starter, the tire changer transformer will always burn ah, are used 380V transformer, I have measured the next, when the transformer transformer measurement 391V, electromagnetic Starter average is 396V, nothing to have, has been used very well. But the tire disassembly machine transformer to die, the average voltage of 396V, installed up a few seconds to very hot, but why the other two no matter? Put away Tire disassembling machine Transformer I alone load the air switch voltage ah, 396V, only more than 10 V, the other transformers are not any problems If there is no problem with the secondary side, the voltage reaches the number of volts, the transformer will quickly become hot PS: 396V I was in the 380V where no-load test ah, more than 10 volts are not ah: Mainly to see whether the capacity of the transformer to meet the requirements, and then see whether the load side of the short circuit. Our transformer here in order to prevent the occurrence of such a situation in the high side of the installation of over-current protection, can effectively protect the transformer. Please adopt Burning transformer is not because of voltage, but because of current. Excessive current causes the coil to heat up to burn the transformer

Q:I assume that if i have a 1000 watt transformer, it is always using a thousand watts, just by being plugged in. So if I run a 1000 watt Japanese microwave on a 1000 watt transfornmer, then even when the microwave is not in use I am using a thousand watts right? The same as having a1000 watt heater going all the time. Of couse I can turn off the transformer, but that is a hassle.How, and if it is impossible-why?, can i convert a TV designed to run on 100v in japan to 240 V in New Zealand? or a fridge etc?: Your transformer is NOT consuming 1000 W when you don't use the microwave. It may consume 1 Watt or so when the microwave is off. So, don't worry too much. Electricity is consumed only when there is a load.

Q:Can a european power outlet handle a 5000 watt power transformer?: Hugs from the right people can have healing powers for some ailments. BA- It has been awhile since I danced like nobody was watching.

Q:I was just wondering if Michael Bay was going to be making/directing a fourth Transformers. Honestly, I have a weird feeling the third movie didn't have that.'ending' where it says it's finally over. So is there or a suggestion?: a okorder

Q:Why the provisions of the maximum temperature of the provisions of the transformer 65 °?: Transformers and other electrical equipment temperature limit is determined by the level of insulation materials. Insulation grade refers to the heat resistance of the insulation material used, divided into A, E, B, F, H grade. Allowable temperature rise is the limit of the temperature of the electrical equipment compared to the ambient temperature. Insulation temperature class A grade E grade B grade F grade H grade Maximum permissible temperature (° C) 105 120 130 155 180 Winding temperature limit (K) 60 75 80 100 125 Performance reference temperature (° C) 80 95 100 120 145 In the electrical equipment such as transformers, the insulating material is the weakest link. Insulation material is particularly susceptible to high temperature and accelerated aging and damage. Different insulation materials have different heat resistance, the use of different insulation materials, electrical equipment, the ability to withstand high temperatures are different. So the general electrical equipment is specified in the maximum temperature of its work. You ask the question, the top of the oil temperature does not exceed 65 ℃, is in the case of rated load manufacturers consider a variety of factors to ensure that the insulation material is not damaged by the temperature limit. Under normal circumstances the top of the transformer oil temperature is the highest.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range