SBH15-M amorphous alloy oil immersed transformer

SBH15-M amorphous alloy oil immersed transformer System 1

SBH15-M amorphous alloy oil immersed transformer System 2

SBH15-M amorphous alloy oil immersed transformer System 3

SBH15-M amorphous alloy oil immersed transformer

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 1000 pc/month

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Specification

Model Number:

SBH15

Usage:

Power

Phase:

Three

Coil Structure:

Toroidal

Coil Number:

Autotransformer

Rated Capacity:

30-10000kva

Core:

Amorphous alloy

Insulation Level:

Class F/H

Rated Voltage:

6.3kV-35kV

Cooling Method:

Copper/ Aluminum coil

Frequency:

50Hz/ 60Hz

Cooling:

ONAN/ ONAF

Installation:

Indoor/ Outdoor

Product Introduction

With stable & reliable quality for strong low current supply; Have strong short-circuit resistant and good thermal stability.. Can drop the no-load losses substantially Save energy Low cost & High return investment
Voltage Available: 10kV, 11kV, 20kV,22kV,33kV,35kV..
In order to better meet people's high demand for saving energy and resources, our company develops a new product Amorphous Alloy Omniseal Distribution Transformer, which is an advanced transformer made with amorphous alloy magnetic iron core and will get lower consumption.
Amorphous Alloy is a new type energy saving material, which is not exist crystal structure, with small magnetizing power and low impedance can reduce eddy current losses. Uses this kind of material as core, can drop the no load losses substantially.

Product Parameter

Item NO.	Group Voltage & Tap Range			Connection Symbol	No-load power(W)	Load Loss(W)	No-load Current(%)	Short Circuit Impedance(%)	Dimension	Gauge(mm)	Weight(kg)
	Group Voltage & Tap Range								LWH
	High Voltage(KV)	Tapping Variation	Low Voltage(V)						(mm)
S(B)H15-M-30/10	6	±5%	0.4	Dyn11	33	600	1.5	4		400	345
S(B)H15-M-50/10	6.3	±2*2.5%			43	870	1.2				480
S(B)H15-M-63/10	10				50	1040	1.1				545
S(B)H15-M-80/10	10.5				60	1250	1				625
S(B)H15-M-100/10	11				75	1500	0.9				710
S(B)H15-M-125/10					85	1800	0.8			550	850
S(B)H15-M-160/10					100	2200	0.6				940
S(B)H15-M-200/10					120	2600	0.6				1085
S(B)H15-M-250/10					140	3050	0.6				1265
S(B)H15-M-315/10					170	3650	0.5				1485
S(B)H15-M-400/10					200	4300	0.5			660	1860
S(B)H15-M-500/10					240	5150	0.5				2180
S(B)H15-M-630/10					320	6200	0.3	4.5			2480
S(B)H15-M-800/10					380	7500	0.3			820	3048
S(B)H15-M-1000/10					450	10300	0.3				3420
S(B)H15-M-1250/10					530	12000	0.2				4218
S(B)H15-M-1600/10					630	14500	0.2				4922
S(B)H15-M-2000/10					750	18300	0.2	5			6150
S(B)H15-M-2500/10					900	21200	0.2	5

Product Features

1. SH15 oil immersed transformer
2. Adopts Amorphous core
3. Only 1/3 losses of normal transformers
4. With good heat dispassion

Rating Capacity: From 100kVA ~2500kVA Available!

Voltage: 10kV~35kV Available!

Product Installation

1. Installation: outdoor

2. Altitude: <1000m< span="">

3. Highest air temperature: +45 °C

4. Lowest air temperature: -25°C

5. Sunshine intensity: 0.1w/cm2(wind 0.5m/s)

6. Rain proof level: Level 3

7. Earthquake resistance ability: The ground level acceleration of 0.2g

8.The inclination of the installation site: <3°< span="">

SBH15-M amorphous alloy oil immersed transformer

Q: 27. Two transformer A and B with identical ratings, are to be designed with fux densities of 1.2 and 1.4 wb/m2 respectively. The weight of transformer A per KVA is(a) More than that of transformer B(b) Less than that of transformer B(c) Equal to that of transformer B(d) None28. Transformer action requires which type of flux?(a) Pulsating magnetic flux(b) Constant(c) Increasing(d) Alternating electric flux29. In what capacity transformer natural oil cooling with tubes is used(a) 3000 KVA(c) 500 KVA(b) 30 KVA(d) 750 KVA30. In full rating of transformer is 90 KW at a pf of 0.9, then its KVA rating is(a) 100(c) 90(b) 150(d) 80: 27. (a) More than that of transformer B 28. (a) Pulsating magnetic flux 29. I do not think there is such a limitation on ONAN transformers. 30. (a) 100

Q: I need to find a transformer that will convert 480 input to 240 output for a motor controller. Where can I get this type of transformer? I've only been able to find 120/240 transformers.Thanks.: Out okorder

Q: I have some questions about some of the transformer toys1)Why is it that the stores never put out some of the action figures I'm looking for like Ironhide and Starscream2) Why am I seeing a bunch of voyager class Ratchets and deluxe class autobot wheelie on shelves in every store i go to that sells transformers stuff3) Why do stores put on there shelves either a bunch of leader class optimus primes, or a bunch of leader class megatron and there's barely any jetfires 4)where do you think is the best place to buy transformer figures, toy R us, walmart, target, ETC, but don't say internet5) this last one is just your opinion and its what do u think is the worst figure you have or is in your collection and tell me why, for me its voyager class the fallen, because getting him was really hard and he's not even worth being that rare.So those are my questions, i hope you can answer them all and thanks: Sorry Koda you're incorrect! they do no longer remodel into robotic, regrettably. the only one that combine and have a robotic and alt mode are the legend figures as for now and overload will join the mixture interior the legend mixture. desire it enables. P.S.- the image of the hyperlink is the ideally suited classification that fee $a hundred

Q: hi guys can any of you give me advice on wot i need 2do on removing and replacing a faulty line output transformer on a rear veiw projection tv as i have the part and the local tv shop wont fix it 4 me.wot would be the best way to discharge the power from it first and could i jus cut the 2 wires on the old 1 and use connector blocks to connect the new 1 in would this be ok to do or do it need to soilder connected on?. and is there any adjustments that would need to be done to the set when i have it installed be4 i turn it on any help much appreicated: Solder the joints!!!!It is OK to use the old connectors!!!! Be sure that the power of the new transformer it is the same with the power of the old one.

Q: How to test the transformer capacity: Generally, the same method as the short-circuit impedance test is used to test the temperature rise. The secondary side of the transformer is short-circuited and the voltage is applied once, and the secondary current reaches the rated value. Wait until the transformer temperature changes less than 1 degree / hour later, and then maintain 3 hours, this time the transformer temperature rise is the final test value. ?

Q: Transformer how to do no load test: The test voltage of the no-load test is the rated voltage of the low-voltage side. The no-load test of the transformer mainly measures the no-load loss. No-load loss is mainly iron loss. The magnitude of the iron loss can be considered independent of the size of the load, ie the loss at no load is equal to the iron loss at the time of the load, but this is the case when the rated voltage is present. If the voltage deviates from the rated value, the no-load loss and no-load current will change abruptly because the magnetic induction in the transformer core is in the saturation section of the magnetization curve. Therefore, the no-load test should be carried out at rated voltage. Note: In the measurement of large transformer no-load or load loss, because the power factor is very low, can achieve cosφ less than and equal to 0.1. So it is necessary to use low power factor watt table.

Q: Guys can you tell me that how can I calculate transformer winding?Example:- I need (12volts, 4Amps, 50Hz on Secondary's side of transformer and give 230volts 50Hz on Primary's side of transformer) how I calculate the wire's number of turns? In this case I can give different values of current like 1Amp, 2Amps, 3Amps etc on Primary's side of transformer. But I need constant 12volts, 4Amps, 50Hz on secondary. So how can I calculate.Please give an answer with an example basis on (0-12) transformer.: As others said, only worry about the voltage ratio. That determines the turns ratio. Current doesn't enter in to this equation yet. The minimum number of turns on the primary is dictated by two things, the saturation flux density and magnetizing inductance. Flux density is proportional to the applied voltage, inversely proportional to frequency and effective area of the core. You'll need to know the saturation limits for the core you are using. You also need to have a minimum numbers of turns to minimize the no-load current which relates to magnetizing inductance. My rule of thumb is the inductive reactance must be 5x the maximum expected load resistance, however, for a AC mains transformer, this is often a hard number to quantify since the load can be near zero. Next is wire size. You will need to consider proximity effect losses as well as DC losses. You'll find that there is an optimum wire size for the windings, but for a 50Hz transformer, you'll probably use a wire diameter smaller than optimal for a low power transformer. I suggest reading about this in Ferrites for Inductors and Transformers by Snelling and Giles. You may need to make compromises to meet your needs. This is where the current supplied by the transformer comes in to play, maximum heat loss expected. While making your own transformer is educational, for power mains transformers, you are better off buying one or scrapping it from an old piece of equipment.

Q: Do not all change the pressure? What is the difference?: The inverter is a DC power supply into AC power, and the transformer is a kind of electromagnetic induction principle to achieve the electrical conversion of electrical equipment, it can be a voltage, current AC power into the same frequency of another voltage, current Of AC power. Simply put, the inverter is an electronic device that converts low voltage (12 or 24 volts) of DC into 220 volts. Because we are usually 220 volts AC rectifier into DC to use, and the role of the inverter in contrast, hence the name. We are in a "mobile" era, mobile office, mobile communications, mobile leisure and entertainment. In the mobile state, people not only need to be supplied by the battery or battery low-voltage direct current, but also need our daily environment indispensable 220 volts AC, the inverter can meet our needs. Transformer is a kind of application of electromagnetic induction principle to achieve electrical energy conversion equipment, it can put a voltage, current AC power into the same frequency of another voltage, current AC power. The role of the transformer is to change the voltage. Can be issued by the power station to rise to high voltage, in order to reduce the loss in the transmission, to facilitate long-distance transmission of electricity, you can also place the electricity, the high voltage will be reduced to the voltage, to the user. Therefore, the transformer in the grid is in a very important position, is to ensure safe, reliable, economic operation and people's production and life of the key equipment.

Q: I am going to see Transformers 3 today with some friends. Can someone give a detailed summary of what happens in Transformers 1 and 2 because i haven't seen them. Thanks to whoever helps.: here okorder

Q: 1- the properties of electrical transformers . #92;2-their uses . #92;3-their applications.: 1 - Transformers step-up or step-down voltage in a closed electrical circuit. 2 - Power companies send electricity at over 500,000 volts through power lines. They use transformers to convert their power to this level and a second set which lower the voltage for home/office use. 3 - Allowing you to use electricity at different voltage levels for different applications.

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