Transformer – Dry Type Transformer

This Transformer from Arpan Power Projects is a dry type unit. Its windings are cooled by air and it uses no insulating oil, so there is no oil to leak, test or top up. It is built to run directly at load centres and is available from 100 kVA to 10,000 kVA.

Characteristics

• 100 kVA to 10,000 kVA.
• Indoor / Outdoor applications.
• With Off Load Circuit tap & On Load technology.
• Pole mounted / Ground mounted installation.
• Low loss, low noise & energy saving application.
• High humidity resistant, fire resistant, explosion proof, light weight.

5 Things to Check Before You Choose a Transformer

1. Load: add up your connected load in kVA and pick a rating from 100 kVA to 10,000 kVA.
2. Voltage: confirm whether your supply is 11, 22 or 33 kV.
3. Tap changer: choose off load circuit tap if your voltage is stable, or on load technology if it varies and you cannot switch the unit off to adjust it.
4. Location: decide between indoor and outdoor use, and between pole mounted and ground mounted installation.
5. Standard: our Transformer follows IEC 60076 and IS 2026, so check this against your project specification.

Where a Dry Type Transformer Fits

Because this Transformer is fire resistant and does not use insulating oil, it suits hospitals, malls, offices, high-rise buildings, data centres and metro or infrastructure projects. Its high humidity resistance and low loss design also make it a practical choice for factories that run for long hours.

Need an Oil Type Transformer Instead?

If an oil type unit suits your site better, see our Transformer Conventional OFT page or our Transformer Oil & Dry Type page. You can also browse the complete Transformer range.

Why Choose Arpan Power Projects for Your Transformer

Arpan Power Projects supplies transformers along with HT switchgear, so you can plan your power system with one supplier. Our manufacturing unit is at Khera Kalan Industrial Area, Delhi, and our team helps you select the rating and tap changer. For a complete package, see our Compact Sub Station and Control & Relay Panels.

Transformer FAQs

What is a dry type Transformer?
It is a Transformer whose windings are cooled by air instead of insulating oil. This removes oil leakage and reduces the fire risk linked to oil.

What kVA and voltage range do you offer?
Our Transformer range covers 100 kVA to 10,000 kVA at 11, 22 and 33 kV.

Can this Transformer be used outdoors?
Yes, it is suitable for both indoor and outdoor applications. Share your site conditions with us so we can recommend the right setup.

Should I choose an off load circuit tap or on load technology?
Choose on load technology if your voltage varies and you cannot switch the unit off. If conditions are stable, an off load circuit tap is usually enough.

Which standards does the Transformer follow?
It follows IEC 60076 and IS 2026. Ask us for the details of the unit you select.

How do I get a quote? 
Click Request Quotation Now on this page, or call +91 98688 64101 with your kVA rating and voltage.