Three Phase Furnace Transformers

Name: Three Phase Furnace Transformers
Brand: H.D. TRANSFORMERS
Price: 750000 INR
Availability: InStock

750000 INR/Piece

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Product Details:

Standard IS 2026, IEC 60076
Cooling Type ONAN (Oil Natural Air Natural), ONAF (Oil Natural Air Forced)
Coil Material Electrolytic copper
High Voltage Up to 33 kV
Low Voltage Up to 690 V
Capacity 500 kVA to 10,000 kVA
Dimension (L*W*H) Custom, depends on rating (example: 3000 x 2200 x 2100 mm)
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Three Phase Furnace Transformers Price And Quantity

Price 750000 INR/Piece
Minimum Order Quantity 1 Piece

Impulse Withstand Voltage 75 kVp minimum
Cooling Oil Mineral oil
Ambient Temp Range -10°C to +50°C
Service Condition Indoor/Outdoor
Impedance Customized as per application
Accessories Oil level gauge, thermometer, explosion vent, etc.
Noise Level 85 dB(A) max
Tap Changer Type On-load or off-load tap changer
Terminals Copper/Aluminum bushings
Mounting Type Floor or skid mounted
Protection Buchholz relay, Pressure relief device, Oil temperature indicator
Insulation Class Class A / Class F
Paint Finish Epoxy paint/primer for rust protection

Three Phase Furnace Transformers Product Specifications

Phase Three Phase
Cooling Type ONAN (Oil Natural Air Natural), ONAF (Oil Natural Air Forced)
Coil Material Electrolytic copper
Frequency (MHz) 50 Hz
Standard IS 2026, IEC 60076
Efficiency 98%
Output Variable output to suit furnace requirements
High Voltage Up to 33 kV
Material Copper & high-grade silicon steel core
Product Type Furnace Transformer
Capacity 500 kVA to 10,000 kVA
Power Scope Up to 10,000 kVA
Low Voltage Up to 690 V
Load Loss As per IS, IEC standards
Operating Temperature Up to 55C
Usage Industrial furnaces, steel plants, foundries
Voltage Booster Type Tap changer provided
Rated Voltage 11/33kV
Dimension (L*W*H) Custom, depends on rating (example: 3000 x 2200 x 2100 mm)
Coil Structure Laminated core, double wound
Weight Approx. 3000 kg - 8000 kg
Coil Number Three

Impulse Withstand Voltage 75 kVp minimum
Cooling Oil Mineral oil
Ambient Temp Range -10°C to +50°C
Service Condition Indoor/Outdoor
Impedance Customized as per application
Accessories Oil level gauge, thermometer, explosion vent, etc.
Noise Level 85 dB(A) max
Tap Changer Type On-load or off-load tap changer
Terminals Copper/Aluminum bushings
Mounting Type Floor or skid mounted
Protection Buchholz relay, Pressure relief device, Oil temperature indicator
Insulation Class Class A / Class F
Paint Finish Epoxy paint/primer for rust protection

Product Description

Experience sizzling performance and superlative reliability with our Exclusive Three Phase Furnace Transformers, designed for prime industrial operations. Engineered with flawless precision, these transformers feature on-load/off-load tap changers, Class A/F insulation, and robust Buchholz relay protection. With noise levels capped at 85 dB(A) and epoxy finishes for rust resistance, they ensure enduring efficiency and safety. Output is fully customizable to suit furnace demands, with a capacity up to 10,000 kVA and up to 98% efficiency-making them popular in steel plants, foundries, and heavy-duty industrial applications across India.

Outstanding Features & Applications of Three Phase Furnace Transformers

Three Phase Furnace Transformers are crucial for powering industrial furnaces in steel plants and foundries. Crafted from premium electrolytic copper and high-grade silicon steel, these units ensure flawless energy transmission. Their rugged construction and Class A/F insulation allow for seamless operation in both indoor and outdoor environments. Customizable dimensions and mounting options make them suitable for various site conditions, delivering consistent, variable output that's indispensable for demanding furnace applications.

Packaging, Delivery & Key Markets for Furnace Transformers

Each transformer is delivered with secure, export-grade packaging to safeguard against transit damage, reflecting its high market value. We serve a broad export market including Asia, Africa, and the Middle East, along with extensive reach in the Indian domestic sector. Our packaging includes reinforced crates and protective materials to ensure safe delivery. Reliable on-time shipping and responsive after-sales support further reinforce our reputation as a prime manufacturer-supplier in the global transformer market.

FAQ's of Three Phase Furnace Transformers:

Q: How is the impedance of the Three Phase Furnace Transformer determined?

A: The impedance is fully customized based on your specific application requirements, ensuring optimized performance and safety in industrial furnace environments.

Q: What protection and monitoring features are included with the transformer?

A: Key protection elements include a Buchholz relay, pressure relief device, oil temperature indicator, oil level gauge, and explosion vent, all designed to enhance safety and operational reliability.

Q: Where can these transformers be installed, and what mounting options are available?

A: They are suitable for both indoor and outdoor installation, with flexible mounting options including floor and skid mounting to fit diverse industrial site layouts.

Q: When should an on-load or off-load tap changer be selected?

A: On-load tap changers are used when voltage adjustments are needed while the transformer is energized, whereas off-load tap changers are chosen when changes occur during offline conditions.

Q: What materials are used in constructing these furnace transformers?

A: High-grade electrolytic copper, premium silicon steel cores, and insulated bushings are standard, offering strength, high conductivity, and prolonged service life.

Q: How does the transformer's cooling system work?

A: With ONAN (Oil Natural Air Natural) or ONAF (Oil Natural Air Forced) cooling, the transformers maintain optimal operating temperatures, ensuring efficiency even under heavy-load conditions.

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