NPO «Zvezda» sells industrial microwave ovens in Kaliningrad with delivery. These energy-efficient systems are an original development by talented engineers from our own design bureau. The equipment is certified according to GOST and international standards, including the technical regulations of the Customs Union. The models we offer are an affordable alternative to foreign products. Despite their competitive prices, our systems match competing products not only in manufacturing quality and efficiency, but also in other performance characteristics.
Features of Industrial Microwave-Oven Manufacturing in Russia
Most Russian enterprises still use traditional methods for processes such as sterilization, drying and sintering. The limited use of microwave equipment, which can be several times more efficient than conventional methods, is attributable to several reasons:
- The high cost of imported microwave ovens available on the global market.
- The significant maintenance and operating costs of these systems because affordable spare parts and consumables are not readily available.
- The lack of affordable industrial-grade models manufactured in Russia.
After analyzing the domestic market, the management of NPO «Zvezda» decided to launch serial production of high-output industrial microwave ovens. Over several years, our engineers developed a broad range of affordable systems with capacities of up to 500 kW for various applications. Their key advantage over foreign-made equipment is that the design uses exclusively Russian components and assemblies. Combined with new technologies and our proprietary engineering solutions, this approach has delivered low cost, high reliability and a long service life for finished products with minimal maintenance and operating costs.
Types of Industrial Microwave Ovens from NPO «Zvezda»
Alongside serial production, our company continuously improves its range of industrial microwave ovens. The finished-products catalog currently includes a wide selection of 4–500 kW systems supplied in various configurations. Depending on the specifics of a production process or enterprise, you can order tunnel, furnace or cabinet-type units from us.
Applications of Industrial Microwave Ovens
High-output microwave ovens in Kaliningrad are used by enterprises in a variety of industries:
- Woodworking. Sterilization and drying of wood, lumber and finished products in a short time without chips, cracks or other defects.
- Food processing. Powerful units are ordered to speed up sterilization, drying and baking. The equipment effectively removes odors and enables rapid expansion and treatment to restore product freshness. Food manufacturers use microwave ovens to produce porridge, soy milk powder, instant noodles, chips and other products.
- Pharmaceuticals. Microwave ovens are purchased to sterilize and dry various medicines, herbs and other raw materials. Such systems are indispensable for extraction.
- Ceramics. Powerful ovens make it possible to quickly sinter large ceramic products, including thin-walled products.
- Chemical processing. Microwave ovens provide rapid extraction and decomposition and accelerate catalytic and other chemical reactions.
The applications of microwave systems in production depend not only on the specific processes, but also on the ability of particular materials or raw materials to change their characteristics and properties under waves of different frequencies. Penetration depth and absorption power depend on three key factors:
- The dielectric permittivity of the specific raw material or material.
- The duration of exposure to waves of a specific frequency.
- The operating parameters of the microwave oven.
The body of the microwave oven does not heat up during operation. This feature prevents burns and other injuries to personnel.


