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Home > Electrical & Electronics > Power Transmission & Transformer > Transformer > Oil Immersed Transformer 2500 Kva

Oil Immersed Transformer 2500 Kva

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US$ 1,000 - 100,000 MOQ: 10 Units

Key Specifications

Get Latest Price

Place of Origin:

Gujarat, India

Brand Name:

PEC

Model Number:

2500 KVA

Contact Supplier Request Quote Chat Now

Power Engineers Company

Payment & Shipping

Payment Methods:

Port of Shipment:

mumbai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Place of Origin Gujarat, India

Brand Name PEC

Model Number 2500 KVA

Specifications

oil immersed transformer 2500 kva
10 MVA
11 KV, 22 KV ,33 KV CLASS

oil immersed transformer 2500 kva

Electrical transformers, or simply transformers are the electrical devices meant for transforming the electric energy. The basic function of a transformer is to alter the voltage, usually from high to low. In other words, a transformer solves the purpose of transiting the power from the power plants to houses, offices, markets, malls, etc., in an appropriate state. Nowadays, electrical transformers are available in several different types. Also, the size of electrical transformers vary according to the area of their application. For instance, the transformers required for power stations are multi-ton units, which are large and bulky; electrical transformers used on electric poles are intermediate units, which are medium sized; electrical appliances in homes, offices, etc., require compact transformers.

Electrical transformers manufactured by Power Engineers & Consultants are precisely and efficiently engineered to render optimum value for your money. Our transformers ensure safe and economical transfer of current from the main power supply to the relevant equipment. Our range of electrical transformers is mentioned below:

Special Purpose Transformers
The special purpose transformers found their application in areas where the voltage requirement of the machines available differ significantly from the standard voltage. Our special purpose transformers are at the forefront in the industry. We strictly adhere to the international quality standards while manufacturing these transformers. We also entertain custom requirements up to 5000 kva.

Power Distribution Transformers
The main function of a power distribution transformer is to transform the electrical supply from the main source into a predefined voltage, which should be appropriate for the destination equipment. We use high quality materials and advanced production techniques for manufacturing these transformers. We are also capable of custom designing these transformers according to the client's specifications. Our power distribution transformers are primarily demanded by large manufacturing units, electricity boards, and windmills.

Ultra Isolation Transformers
Ultra isolation transformers are considered ideal for eliminating line disturbances and preventing faulty and erratic operation of certain sensitive equipment like computer, computerized machines, medical equipment, CNC machines, digital communication telemetry systems, and so. We are quite specialized in manufacturing this particular variety of transformer. Our ultra isolation transformers are highly effective in eradicating the disturbances generated in consequence of the noisy equipment load which get injected into the power line. These transformers are also custom engineered by us to suit the specific needs of our clients.

TECHNICAL PARTICULARS DESCRIPTION	UNIT	PARTICULARS
Continuous rating	KVA	100	200	315	500	630	750	1000	1250	1600	2000	2500
Supply voltage	KV	11	11	11	11	11	11	11	11	11	11	11
Normal voltage ratio at normal tap	KV	11 / 0.433	11 / 0.433	11 / 0.433	11 / 0.433	11 / 0.433	11 / 0.433	11 / 0.433	11 / 0.433	11 / 0.433	11 / 0.433	11 / 0.433
BSS vector Group	-	D y n 11	D y n 11	D y n 11	D y n 11	D y n 11	D y n 11	D y n 11	D y n 11	D y n 11	D y n 11	D y n 11
Method of cooling	-	ONAN	ONAN	ONAN	ONAN	ONAN	ONAN	ONAN	ONAN	ONAN	ONAN	ONAN
Maximum temperature rise at normal loading	Deg. C.
Maximum temperature rise at normal loading	Deg. C.	40	40	40	40	40	40	40	40	40	40	40
a) Oil		50	50	50	50	50	50	50	50	50	50	50
b) Winding
Impulse level	KVp	75	75	75	75	75	75	75	75	75	75	75
a) 1/50 full wave		75	75	75	75	75	75	75	75	75	75	75
b) 1/50 chopped wave
Max. flux density at normal voltage and frequency	Tesla	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
Max current density	A / mm
Max current density	A / mm	2.95	2.95	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8
a) Primary winding		2.85	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9
b) Secondary winding
Iron loss at normal voltage & tapping	W	220	460	650	850	950	1200	1250	1650	2000	2300	3000
Copper loss at rated load & 75 deg. C.	KW	1.8	3.1	4.2	6.1	7.2	8.2	11.5	13	19	23	25.5
Magnetizing current % of full load current	%	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
Total oil required	Ltrs	201	276	385	490	610	675	800	900	1050	1250	1500
Weights	Kgs	322	490	770	1100	1230	1340	1600	1750	1875	2000	2400
Core and Winding		706	1054	1494	2248	2460	2700	3300	3600	3900	4500	5200
Complete trf. with oil
Overall dimensions (appx)	mm
a) Height		1420	1535	1650	1975	1975	1975	2100	2200	2200	2300	2300
b) Length		1080	1235	1450	1630	1630	1630	1700	1700	1700	1800	2000
c) Width		1055	1065	1130	1560	1560	1560	1700	1900	2100	2500	3000

Company Information

POWER is an ISO 9001:2008, DUN BRADSTREET (862376458), IEC, FGI, DIC, EEPC & NSIC registered company. Having five manufacturing plants in all over India. We are engaged in the manufacturing of Industrial Transformers up to 10 MVA (Epoxy Cast Resin Construction, Dry Type, Oil Cooled) low and medium voltage, Industrial Automatic Voltage Stabilizer ranging up to 7000 KVA capacity (U.K. based Brentford type), Variable voltage supply (0 – 33000 Volts), Special Purpose Transformers (step up / step down, auto transformers, Ultra Isolation Transformers), Rectifier equipments from 0-1500 Volts and up to 25,000 Amps. for Industrial applications.

Technology

automatic voltage regulator, which primarily consists of the following features :

Linear, plus / minus type vertical rolling contact voltage regulator
For making these regulators, we use heavy section of electrolytic grade rectangular copper strip instead of copper wire in order to minimize the losses & increase the efficiency of equipment. We also employ self lubricating Carbon Roller Assemblies instead of ordinary Carbon Brushes that offers more reliability and trouble free performance of the equipment.
Double wound buck / boost type series transformer
In our Buck / Boost transformer, we make use of CRGO lamination to reduce iron losses. The coils of Buck / Boost transformer are wound with heavy section of multi strips electrolytic copper to minimize copper losses to get better efficiency of the equipment.
Electronic control circuit and meter panel
Automatic Voltage Controller usually consists of very simple electronic control voltage circuit for monitoring and controlling voltage, repair and maintenance of which is very easy. The regulator and Buck / Boost transformer are oil cooled, placed in same or separate sheet steel tanks. These devices are provided with radiators for effective cooling. The coils of voltage regulators & Buck / Boost Transformers are vacuum impregnated and oven dried as per IS.