Esitas Electric | Medium and low voltage instrument transformers
Precise measurement, reliable insulation, and durable protection apparatus are vital cornerstones in modern electrical grid infrastructure. Backed by more than three decades of manufacturing experience, Esitaş Elektrik Sanayi ve Ticaret A.Ş. operates as a specialized developer and manufacturer of dry-type instrument transformers and epoxy components. In 2021, the company joined the Arteche Group, aligning its operations with Arteche’s international reach and gradually transitioning its commercial portfolio under the Arteche brand. The commissioning of its expanded manufacturing site in Dilovası (Kocaeli, Turkey) more than doubled its domestic production capacity, strengthening technical capabilities for medium and low-voltage electrical systems.
The company concentrates on indoor and outdoor dry-type cast resin solutions. Beyond an extensive standardized catalog, engineering specialists engineer bespoke units tailored to customer specifications and regional grid standards.
### Medium Voltage Instrument Transformers
Designed to handle protective relaying, metering, and system monitoring in distribution and substation automation, the medium voltage range includes:
• Cast resin MV current transformers in block, post/support, busbar pass-through, bushing, and capacitive indicator configurations
• MV voltage transformers available in single-pole, double-pole, and internally fused variants
• Outdoor-type medium voltage transformers engineered for 12 kV, 24 kV, 36 kV, 66 kV, and 72.5 kV networks
These units deliver superior dielectric resistance, mechanical sturdiness, and reliable performance across varying environmental conditions, minimizing partial discharges and ensuring dependable signal transformation.
### Low Voltage Current Transformers
Serving electrical distribution panels, industrial control centers, and power monitoring installations, the low voltage current transformer line emphasizes installation versatility and measurement precision:
• Integrated busbar current transformers
• Direct-pass and cable pass-through transformers
• Toroidal and ring-type measuring units
Their compact dimensions allow seamless integration into switchboards and motor control equipment while providing accurate input to protection devices and metering instruments.
### Epoxy Resin Insulators
Engineered to ensure physical support and electrical clearance within switchgear assemblies, the company manufactures a broad assortment of cast epoxy insulators:
• Post and support insulators
• Wall and panel bushing insulators
• Capacitive voltage-detecting insulators for operational line monitoring
### Global Presence and Supply Scope
In addition to its central manufacturing hub in Turkey, the organization operates PT. Esitas Pacific in Jakarta (Jababeka Industrial Estate, Indonesia), serving as a strategic manufacturing and commercial gateway for the Asia-Pacific territory. Domestically, Esitaş serves as an established supplier to national electrical utilities (TEİAŞ, TEDAŞ, EÜAŞ), regional panel builders (such as Ulusoy, Elko, and Aysan), and global electrical equipment corporations including ABB, Schneider Electric, and Siemens.
The company exports its equipment to more than 50 countries worldwide, spanning European nations such as Germany, France, the United Kingdom, Spain, Italy, Sweden, and Poland; Asian markets including Japan, South Korea, Malaysia, Singapore, and Indonesia; as well as utility customers in Australia, Saudi Arabia, Qatar, Chile, Colombia, Algeria, and Morocco. Governed by comprehensive quality, environmental, and occupational safety management frameworks, the firm delivers robust electrical solutions across the international energy sector.