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Home Product STMT-O-5-75 Torque Sensor 75Nm Rotary Compact Motor High Precision OEM

STMT-O-5-75 Torque Sensor 75Nm Rotary Compact Motor High Precision OEM

STMT-O-5-75 Transformer

STMT-O Series Power

75kVA Oil-Cooled Transformer

STMT-O-5-75

STMT-O-5-75 Transformer from the STMT-O Series Power line, a 75kVA oil-cooled transformer engineered for robust industrial energy distribution and high-efficiency power management applications.

Categories:Tools & Accessories

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Product Description

The STMT-O-5-75 Transformer, a key model within the STMT-O Series Power lineup, is a 75kVA oil-cooled transformer designed for heavy-duty industrial applications such as manufacturing, energy distribution, and grid infrastructure. It operates across a voltage range of 380V to 690V, supporting single or three-phase configurations, and functions reliably in ambient temperatures from -20°C to 50°C. Featuring a robust design with high-efficiency oil cooling, it ensures stable power transfer with minimal energy loss, ideal for continuous operation in harsh environments. The unit includes standard input and output terminals for seamless integration with electrical panels, switchgear, or renewable energy systems. While lacking built-in communication interfaces or digital monitoring, its modular construction allows compatibility with external control systems. Advantages include durability, low maintenance, and optimal thermal management, though its size and weight may necessitate specialized installation. Not applicable for battery storage, display interfaces, or proximity sensing.

Parameter	Specification
Product Model	STMT-O-5-75 Transformer
Type	75kVA Oil-Cooled Transformer
Series	STMT-O Series Power
Rated Capacity	75 kVA
Cooling Method	Oil-Immersed Natural Cooling (ONAN)
Number of Phases	3
Frequency	50/60 Hz
Primary Voltage	11,000 V
Secondary Voltage	433 V
Insulation Class	Class A
Temperature Rise	65°C (Oil)
Impedance	4.5% ±10%
Efficiency	≥98.5%
Standards	IEC 60076, IEEE C57.12
Additional Notes	Designed for STMT-O Series Power applications with reinforced bushings and corrosion-resistant tank

question:Do you provide technical selection services?
answer:Yes, we offer expert technical selection support based on 20 years of industrial automation experience in Asia.
question:Why choose your company for purchases?
answer:As Asia's leading industrial automation trader, we guarantee quality, 20-year legacy, strong reputation, and 85% repeat clients.
question:Can you share shipment photos or purchase dates?
answer:Certainly, we provide documented shipment records and purchase details to verify product specifications and timelines.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.

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