Oil immersed Power Transformer 66kV

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

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

Oil immersed Power Transformer 110kV

Oil immersed Distribution Transformers 6-10kV

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

Low frequency EI type Lead Transformer Without Clamping frame

Low Frequency EI In-line Transformer

BK Transformer Variable Voltage Power supply

66kV Oil-immersed Power Transformers

Oil immersed Power Transformer 66kV

1. Productintroduction

Oil immersedpower transformers designed and manufactured by us is based on advanced technologiesand rich experiences. The products have been improved in the design, structureand processes, with good resistance to short circuit capacity, good mechanicalproperties, lower partial discharge, low noise, no leakage, beautifulappearance, easy maintenance etc.

2. Workingcondition

Altitude: <1000M ( can be adjusted according to customer requirements)

Maximum environmental temperature: +40 ℃, Minimum environmental temperature: -40 ℃ (can be adjusted upon customer’s request)

Maximum wind speed: 36.2m / s

Relative humidity: 90%

Earthquake intensity: seismic acceleration (horizontal and vertical component take effectsame time) transformer can withstand seismic forces of 8 Richter scale earthquake.

Contaminationlevel: 3

3. Standards

GB1094.1Power Transformer General Regulation

GB1094.2Power Transformer Temperature rise

GB1094.3Power Transformer Insulation Levels andInsulation Tests

GB1094.5Power Transformers Short-circuit Capacity

GB6451 Oil-immersed power transformerstechnical parameters and requirements

4. Model Description

Oil immersed Power Transformer 66kV ‘

5. Technical parameter for 66kV Three-phase power transformers

S9 type 630kVA-63000kVA no excitation Voltage-regulationthree-phase double-winding power transformer

Code	Rate capacity kVA	Voltage combination and Sub-connection range			Connection Type Symbol	No Load Loss kW	Load Loss kW	No Load Current %	Short Circuit impedance %	Weight kg			Dimension mm
Code	Rate capacity kVA	HV kV	HV sub- connection range%	LV kV	Connection Type Symbol	No Load Loss kW	Load Loss kW	No Load Current %	Short Circuit impedance %	Body	Oil	Total	L	W	H
S9-630/66	630	63 66 69	±5	6.3 6.6 10.5 11	Yd11	1.6	7.5	1.40	8	1660	1600	4650	2100	1800	3010
S9-800/66	800					1.9	9.0	1.35		1950	1660	4700	2150	1830	3030
S9-1000/66	1000					2.2	10.4	1.30		2180	2000	5800	2340	1850	3150
S9-1250/66	1250					2.6	12.6	1.30		2500	2100	5900	2350	1880	3200
S9-1600/66	1600					3.1	14.8	1.25		2740	2600	7200	2500	1900	3400
S9-2000/66	2000					3.6	17.5	1.20		3130	2730	7680	2530	1950	3450
S9-2500/66	2500					4.3	20.7	1.10		3570	2880	7800	2550	2280	3550
S9-3150/66	3150				YNd11	5.1	24.3	1.05		4210	3050	7950	2620	2330	3650
S9-4000/66	4000					6.0	28.8	1.00		4750	3200	10750	2650	2630	3890
S9-5000/66	5000					7.2	32.4	0.85		5290	3630	12000	2900	3000	3900
S9-6300/66	6300	63 66 69	±2x2.5	6.3 6.6 10.5 11		9.2	36.0	0.75	9	7540	4200	15200	3200	3050	4000
S9-8000/66	8000					11.2	42.7	0.75		9940	5750	21100	4550	3500	4350
S9-10000/66	10000					13.2	50.4	0.70		11760	7450	24500	4600	3650	4400
S9-12500/66	12500					15.6	59.8	0.70		14700	9800	26400	4800	3800	4500
S9-16000/66	16000					18.8	73.5	0.65		17830	9860	33800	5500	3900	4580
S9-20000/66	20000					22.0	89.1	0.65		21510	6650	39200	5600	3950	4880
S9-25000/66	25000					26.0	105.3	0.60		24500	11230	44100	5750	4200	4950
S9-31500/66	31500					30.8	126.9	0.55		27440	12550	49000	6300	4650	5000
S9-40000/66	40000					36.8	148.9	0.55		29400	14500	53900	6530	4700	5100
S9-50000/66	50000					44.0	184.5	0.50		32530	16800	58800	6800	4750	5200
S9-63000/66	63000					52.0	222.3	0.45		38000	17000	63800	7300	4850	5250

Note:

1. Weightand dimensions are for reference only, may vary depending on user needs.

2. Providetype 10 or type 11 loss products as customer’s demand.

3. Provideself-cooling or air-cooling as customer’s demand.

SZ9 type 6300kVA-63000kVA OLTCthree-phase double-winding power transformer

Code	Rate capacity kVA	Voltage combination and Sub-connection range			Connection Type Symbol	No Load Loss kW	Load Loss kW	No Load Current %	Short Circuit impedance %	Weight kg			Dimension mm
Code	Rate capacity kVA	HV kV	HV sub- connection range%	LV kV	Connection Type Symbol	No Load Loss kW	Load Loss kW	No Load Current %	Short Circuit impedance %	Body	Oil	Total	L	W	H
SZ9-6300	6300	63 66 69	±8x1.25	6.3 6.6 10.5 11	Ynd11	10.0	36.0	0.75	9	7550	4180	15200	3200	3050	4000
SZ9-8000	8000					12.0	42.7	0.75		10020	5750	21100	4550	3830	4350
SZ9-10000	10000					14.2	50.4	0.70		11700	7450	24500	4600	3650	4150
SZ9-12500	12500					16.8	59.8	0.70		14650	9800	26500	4200	3800	4850
SZ9-16000	16000					20.2	73.5	0.65		17850	9750	33500	5500	4000	4450
SZ9-20000	20000					24.0	89.1	0.65		21540	9980	39200	5600	4000	5100
SZ9-25000	25000					28.4	105.3	0.60		24500	11230	44100	5750	4300	4750
SZ9-31500	31500					33.7	126.9	0.55		27450	12560	49000	6300	4650	4850
SZ9-40000	40000					40.3	148.9	0.55		29400	14400	53800	6500	4700	5100
SZ9-50000	50000					47.6	184.5	0.50		32530	16700	58800	6800	4700	5200
SZ9-63000	63000					56.2	222.3	0.45		38000	17150	64500	7300	4850	5250

Note

1. Weightand dimensions are for reference only, may vary depending on user needs.

2. Providetype 10 or type 11 loss products as customer’s demand.

3. Provideself-cooling or air-cooling as customer’s demand.

S11 type 630kVA-63000kVA no excitationVoltage-regulation three-phase double-winding power transformer

Code	Rate capacity kVA	Voltage combination and Sub-connection range			Connection Type Symbol	No- Load Loss kW	Load Loss kW	No Load Current %	Short Circuit impedance %	Weight kg			Dimension mm
Code	Rate capacity kVA	HV kV	HV sub- connection range%	LV kV	Connection Type Symbol	No- Load Loss kW	Load Loss kW	No Load Current %	Short Circuit impedance %	Body	Oil	Total	L	W	H
S11-630/66	630	63 66 69	±5	6.3 6.6 10.5 11	Yd11	1.3	7.1	1.40	8	1700	1680	4750	2100	1800	3050
S11-800/66	800					1.5	8.5	1.35		1750	1750	4860	2200	1800	3070
S11-1000/66	1000					1.8	9.8	1.30		2230	2100	6000	2400	1850	3100
S11-1250/66	1250					2.1	11.9	1.30		2350	2270	6500	2460	1860	3170
S11-1600/66	1600					2.5	14.0	1.25		2800	2700	7500	2500	1900	3400
S11-2000/66	2000					2.9	16.6	1.20		3200	2750	7850	2550	2250	3500
S11-2500/66	2500					3.4	19.6	1.10		3650	2950	8150	2600	2280	3580
S11-3150/66	3150				YNd11	4.1	23.0	1.05		4300	3100	9950	2630	2330	3650
S11-4000/66	4000					4.8	27.3	1.00		4850	3180	11000	2680	2630	3900
S11-5000/66	5000					5.8	30.7	0.85		5400	3700	12200	2950	3000	3900
S11-6300/66	6300	63 66 69	±2x2.5	6.3 6.6 10.5 11		7.4	34.2	0.75	9	7700	4280	15500	3200	3050	4000
S11-8000/66	8000					8.9	40.5	0.75		10150	5850	21500	4550	3830	4350
S11-10000/66	10000					10.5	47.8	0.70		12000	7600	25000	4600	3650	4150
S11-12500/66	12500					12.5	56.8	0.70		15000	10000	27000	4800	3800	4350
S11-16000/66	16000					15.0	69.8	0.65		18200	9900	34500	5500	4000	4450
S11-20000/66	20000					17.6	84.6	0.65		21950	10150	40000	5600	4000	4620
S11-25000/66	25000					20.8	100.5	0.60		25000	11450	45000	5750	4300	4750
S11-31500/66	31500					24.6	120.5	0.55		28000	12800	50000	6300	4650	4850
S11-40000/66	40000					29.4	141.4	0.55		30000	15000	55000	6500	4700	5100
S11-50000/66	50000					35.2	175.2	0.50		33200	17000	60000	6800	4750	5200
S11-63000/66	63000					41.6	2211	0.45		38800	17500	65000	7300	4850	5250

S11type 6300kVA-63000kVA OLTC three-phase double-winding power transformer

Code	Rate capacity kVA	Voltage combination and Sub-connection range			Connection Type Symbol	No Load Loss kW	No Load Loss kW	No Load Current %	Short Circuit impedance %	Weight kg			Dimension mm
Code	Rate capacity kVA	HV kV	HV sub- connection range%	LV kV	Connection Type Symbol	No Load Loss kW	No Load Loss kW	No Load Current %	Short Circuit impedance %	Body	Oil	Total	L	W	H
SZ11-6300/66	6300	63 66 69	±8x1.25	6.3 6.6 10.5 11	Ynd11	8.0	34.2	0.75	9	7700	4280	15500	3200	3050	4000
SZ11-8000/66	8000					9.6	40.5	0.75		10150	5850	21500	4550	3800	4350
SZ11-10000/66	10000					11.4	47.8	0.70		12000	7600	25000	4600	3650	4150
SZ11-12500/66	12500					13.4	56.8	0.70		15000	10000	27000	4200	3800	4850
SZ11-16000/66	16000					16.2	69.8	0.65		18200	9900	34500	5500	4000	4450
SZ11-20000/66	20000					19.2	84.6	0.65		21950	10150	40000	5600	4000	5100
SZ11-25000/66	25000					22.7	100.5	0.60		25000	11450	45000	5750	4300	4750
SZ11-315000/66	31500					27	120.5	0.55		28000	12800	50000	6300	4650	4850
SZ11-40000/66	40000					32.2	141.4	0.55		30000	15000	55000	6500	4700	5100
SZ11-50000/66	50000					38.1	175.2	0.50		33200	17000	60000	6800	4700	5200
SZ11-63000/66	63000					45	211.2	0.45		38800	17500	65000	7300	4850	5250

Q:I want to start watching Transformers Prime on TV, but I want all the backstory of just THAT universe, because i know there are MANY Transformer universes from Bay to Generation 1 to this. I just want to know what to read and watch before watching this series. Thanks!: 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:how transformer came to know that it has to draw lagging current during summers: The transformer itself is inductive, as others have said, so it will always appear as a lagging load. Now, in the summer, most people are using their air conditioning systems, which are quite inductive because they're essentially just motors. So, the load attached to the transformer could be a good bit more inductive than in other seasons.

Q:How can the locations and polarity of the windings be tested on the various legs of a core when it has 2 open(circuited) three pahse windings (III and iii)?what measurements are required , assuming that the transformer is so enclosed that only the 12 winding terminals are visible?Ohmmeter , voltmeters , a single phase voltage supply are available.: It sounds like you have a three phase transformer. In the cover plate there normally is a drawing to guide you on what you want to do. Most trans formers can have input voltages of 440 volts in to 240 ouput. but some can provide 115 volts on the output if wired correctly. Any transfomer compnay website provide wiring drawings that pretty match everyones transformers. Contact the manufacturer of the transformer for instructions.

Q:i heard that there is a new transformers out and i do not know if it is good,so can you help?: I liked it, but it definitely could have been better. The first one was a LOT better, but if you liked the first one, you will like this one. It was an action movie, for sure. And it was funny. It was good, but not super great.

Q:i went to see transformers on july 3rd. they had about 5 or 6 previews before the actual movie started. the very last preview showed and party to someone called bob. he was leaving, going to japan. then the lights went out and a big groan was let out and a earthquake happened. they all went out to the roof, and in the distance, a big orange ball was exploding, shooting out fireballs and lava. they only said it was coming out on january 18 2008, and they didn't give the name.please help, i need the name of this movie: Yeah I have the same question. I went to see Transformers and I was like what the hell? That is a movie made by the no-name brand. I do not think it is I Am Legend, thought that looks like a good movie. That name of the movie was sort of obvious. ^^

Q:I want my car to be a transformer: My Penis Transforms!

Q:I have a US Navy Plate and Filament Transformer Manufactured by Hudson American Corporation.This monster weighs 14.5lbs, and is in a sealed steel casing.There are 16 unlabeled terminals, and I'm working to identify those.It does however have the current and voltage labelings for the primary and secondaryPrimary : 110/115/120v AC (Since there are 16 taps, I'm guessing that these are separate primaries)Secondary 1:360-0-360 200MA DCSecondary 2: 6.6v 10A CTSecondary 3: 12.6V 3ASecondary 4: 5.25V 3AI'm set on using a solid state rectifier circuit so i don't need the 5.25V Line, or the 12.6V line.Could I somehow do something to get extra current on the B+ line (S1 windings) with these unused secondaries?I want 4x 6550/kt88, so the extra plate current would be great to have around.: Get get right of entry to to an impedence meter and degree what the transformer relatively is (impedience clever). you will discover small transformers with an identical turns ratio and not additionally be near to what you like. If there's a marking on the transformer , you're waiting to seem it up. the different element is that utilising tubes at very low voltages would positioned you into very non linear tiers of operation. the entire thought of utilising a triode or a tetrode amp is for a tube sound and to get low distortion or controled distortion. beginning at 5 to ten% distortion isn't great. i assume you're speaking approximately utilising something like a 3V4 or in all possibility between the tubes designed for listening to aids. Neither replace into designed for finished constancy. Microphonics are a controversy. there are a number of integrated amplifiers that are very low distortion and could no longer require an output transformer.

Q:How do you test this transformer with a multi-test meter? It was in a gong style door bell system. The 'clanger' unit has two windings withe the striker arm parallel to the end of the windings. Elaborate please. parts are difficult at my location.: Dude This is an AC voltage the VA is the Power or Watts Ohms law PVA Volts multiplied by the Amps. They use an elecromagnet to actvate the plunger to stike the chime bar. Edzo It should state either VDC if it is DC volts. which it is not.

Q:HiCan anybody help with the below question?A 400V, 3 phase supply is connected through a 3 phase loss-free transformer of ratio 1:1, which has its primary connected in mesh and secondary in star, to a load comprising three 20 ohm resistors connected in deltaCalculate the currents in the transformer windings, in the resistors and in the lines to the supply and the load. Find also the total power supplied and the power dissipated by each resistor.Thanks in advance: the only reason that i will think of is is an electric powered gadget is that it does paintings, It consumes power (losses) and it particularly is hooked as much as the provision?? besides the indisputable fact that I too have in no way heard if them being spoke of as a gadget in 40 4 years interior the commerce

Q:dear sircan you please tell me the different Between the indoorr and outdoor distributionn transformer 11kv in applications and designwith our best regards: One okorder

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