Maintenance-free
No oil replacement or condition monitoring required. Saves on staff and consumables.
Dry-type transformers
Dry-type transformers with power ratings from 25 to 2500 kVA.
Reliable and safe solution for power systems and industrial facilities.
Oil-free, moisture and dust resistant, compliant with ISO and GOST standards.
Dry-type transformers
Advantages
Operation at −45 °C...+40 °C
Unaffected by dust or humidity. Can be operated under a canopy.
Certification
Complies with TR TS 012/2011, GOST, ISO, and standards of the Eurasian Economic Union.
Service life — at least 25 years
Confirmed by operational documentation and certificates of conformity.
Warranty — up to 3 years
We provide an official manufacturer’s warranty and after-sales support.
Complete documentation package
Certificate of conformity, quality passport, and operating documentation.
Manufacturing TSL and TS since 2007
Working with leading enterprises in Russia and the CIS. We understand industry specifics.
Production facilities >20,000 m²
Factory in Nizhny Tagil, Sverdlovsk region. Design bureau in Yekaterinburg.
Delivery across Russia and the CIS
Supply with complete customs clearance available. Pickup option provided.
Fire Safety and Environmental Friendliness
A dry-type transformer does not contain oil and does not require dedicated oil facilities. This makes the equipment safe for operation in buildings with increased fire safety requirements, such as hospitals, office centers, and industrial facilities. In the event of overheating, the insulation is self-extinguishing and does not emit toxic gases, which improves environmental performance and protects personnel.
Reliability and Overload Resistance
TSL and TS transformers demonstrate high mechanical strength and resistance to short-circuit currents. High-quality cast-resin insulation of the windings ensures stable operation during lightning and switching overvoltages, while the STEP-LAP core design reduces noise levels and no-load losses. This design guarantees reliable operation of dry-type transformers in industrial power networks.
Cost Efficiency and Easy Maintenance
A dry-type transformer does not require regular oil condition monitoring, filtration, or replacement of silica gel, which reduces operating costs. Installing the equipment closer to the load reduces cable line lengths and minimizes energy losses. Using dry-type transformers is a cost-effective and reliable solution for industrial and commercial facilities. You can purchase dry-type transformers directly from the manufacturer.
Technical Flexibility and Configuration Options
Novamash transformers can be equipped with additional cooling and monitoring systems. If required, fans and PT-100 temperature sensors can be installed to provide automatic thermal management. These options make the dry-type transformer a versatile piece of equipment suitable for different climatic and industrial conditions.
Power Range and Applications
Novamash JSC manufactures dry-type voltage transformers and power transformers with ratings from 25 to 3150 kVA. This equipment is successfully used in public buildings, airports, metro systems, as well as at processing and mining facilities. You can purchase dry-type transformers directly from the manufacturer. Novamash JSC is a guarantee of reliability and certified quality.
Russian Manufacturing and Quality
Novamash JSC is a manufacturer of dry-type transformers certified in accordance with GOST and ISO standards. Each dry-type transformer undergoes quality control and testing before shipment. We provide service support and technical assistance throughout Russia and CIS countries.
Our production
The production branch of JSC "Novamash" is located in the metallurgical center of the Sverdlovsk region, the city of Nizhny Tagil.
The company's production facilities are equipped with modern equipment of domestic and European manufacturers, which makes it possible to manufacture structures for various purposes according to the highest requirements.
Documents
How to buy
To purchase a product you like, you need to order it. There are several scenarios for how this can be done.
- Choose the product you like and click the "Order" button. When placing an order, fill out the form. Enter information in the fields: full name, phone number and e-mail. Then the manager will call you back to confirm your consent to make the purchase.
- Select the product you like and click the "Add to cart" button. Then go to the cart and click "Checkout". Then fill out the form with contact information and send an application. The manager will contact you for further discussion.
- Go to the product card and click "Buy in one click". After clicking, you need to fill out the form and send an application. The manager will contact you for further discussion.
Payment
We work with individuals and legal entities. And we provide two payment options at once.
- Cash. You sign the shipping documents, pay in cash, receive the goods and the check.
- Cashless payments. We accept Visa and MasterCard. Available with courier delivery.
Delivery
We can deliver your order with our own resources, provided that you are in the city. Or through 4 delivery options:
- Courier delivery. Courier delivery works from 9:00 to 19:00. When the goods arrive at the warehouse, the courier service will contact to clarify the details. The specialist will offer to choose a convenient delivery time and specify the address.
- Pickup from the store. To receive an order, contact an employee at the checkout area and tell them the number.
- We cooperate with postamats. Shelf life is 3 days.
- We provide postal delivery via Russian post. When the order arrives at the department, a notification of the parcel will be sent to your address. You can open the box yourself only after paying for the order.
Additionally
An additional tab for posting information about goods, delivery or any other important content. It will help you answer the buyer's questions and dispel his doubts about the purchase. Use it as you see fit.
You can remove it or return it back by changing one checkbox in the component settings. Very comfortably.