Outdoor Type Potential Transformers With Top Tank

Listing ID #4190196

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Warranty1 Year
Voltage Ratio25 KVA to 5 MVA
Number of PhaseThree Phase
Current500A
Supply Type Manufacturer, Supplier
Preferred Buyer Location All over the world

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Product Details

Warranty 1 Year
Voltage Ratio 25 KVA to 5 MVA
Number of Phase Three Phase
Type Automatic
Use Industrial
Condition New
Current 500A
Packaging Packed in good quality boxes
Frequency 50/60Hz

Macroplast manufactures Potential transformers with top tank (expansion chamber) upto 132 Kv system voltage. This design has two tanks. The core and windings are contained in the lower tank. The prima, winding is taken through the HT insulator to be connected to the primary terminal arranged on the top tank. The secondary windings are connected to secondary terminals placed on the lower tank. In this design, the .Top Tank provides space for expansion of Oil.
Construction Features :

Primary Terminal
Oil Level Indicator
Pressure Release Device
Oil Expansion Tank
Bushing
Bushing Clamp
Secondary Terminal Box
Main Tank (3 Mm Thk)
Name & Rating Plate
Earthing Terminal
Lifting Lug

Outdoor Type Potential Transformers (With Top Tank) Graph

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Technical Specification For Ptoential Transformer

type: Resin Cast. Outdoor. Oil Cooled
Nominal System Voltage (kv)	11	33	66	132	220
Highest System Voltage (Kv)	12	36	72.5	145	245
Power Frequency withstand voltage( 1 min Kv)	28	70	140	275	460
impulse withstand voltage (KvP)	75	170	325	650	1050
Rtaed Burden	10 VA TO 500VA
Rated frequency (Hz)	50	50	50	50	50
Creepage Distance Phase To Earth (m.m)	300	900	1815	3625	6125
Rated secondary voltage
R.ted voltage factor	110 Volt 110√3 Volt
Accuracy class (IS/IEC standard)	1.2 Cont G 1.5 for 30 Second
	0.2,D.5,1.0 For Metering ¢ 3P,5P, 6P For Protection

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Company Details

Macroplast Private Limited manufactures Instrument Transformer - Current and Voltage transformers upto 132 KV, Distribution & Power Transformers upto 2500 KVA, 33 KV. The company was established in 1981 and has several leading clients in India and abroad. Macroplast is one of India’s leading manufacturers of Instrument and Distribution Transformers. In business since 1981, our clients today include various government power utilities, state electricity boards, power distribution companies and leading private enterprises. In the past few years, we have also developed an extensive market for our products in the international market with exports to several Middle-East, South-East Asian and African countries. We have a solid reputation of manufacturing high quality products that has translated into high customer satisfaction and continued business from our clients.Our manufacturing unit is located in the National Capital Region of Delhi and boasts of state-of-the-art infrastructure along with a multi-disciplinary team of experienced engineers, technicians, IT and administrative professionals. Macroplast is an ISO 9001:2015 certified company and continues to be one of the leading and most reputed brands in the business. We breed a spirit of technical innovation and specialize in designing and manufacturing customized electrical transformers based on client requirements.