200kVA American Box-Type Combination Transformer
Capacity: 200kVA
Voltage: 10kV/0.4kV
Frequency: 50/60Hz
Type: Box-Type Combination Transformer
Certifications: ISO9001, SGS, CE
Key Benefits: American-style Combined Substation design, fully sealed structure for harsh Outdoor Transformer environments, and integrated high-voltage protection and metering functions.
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Tel: +8615824687445
Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 200kva american box-type combination transformer in China. If you're going to buy customized 200kva american box-type combination transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
Product Highlights of 200kVA American Box-Type Combination Transformer
This 200kVA American Box-Type Combination Transformer is engineered for optimized outdoor power distribution networks. Utilizing Combined Substation integration technology, it combines a transformer, high-voltage load switches, and fuses within an anti-corrosion enclosure. As a high-efficiency outdoor transformer, its fully insulated structure withstands extreme temperatures (-40°C to 40°C) and offers a short-circuit withstand capacity of 25kA. Key features include: oil-immersed cooling (15% energy savings), IP67 protection for reliable operation in dusty/humid environments, and smart monitoring interfaces for remote diagnostics. Ideal for commercial zones and industrial parks requiring compact Combined Substation solutions, this Combination Transformer minimizes downtime and maintenance costs.
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Products parameter
Operating Principle & Structure
Operating Principle:
Overload protection via integrated fuse units in the Combined Substation
Voltage conversion (10kV/0.4kV) via electromagnetic induction
Structural Components:
Enclosure: Stainless-steel casing for outdoor transformer durability, with explosion-proof pressure relief.
Core Units: Combination Transformer integrates three chambers-high-voltage (load switches), transformer, and low-voltage.
Cooling System: Corrugated oil tank + natural convection for silent, fan-free operation.
Safety Features: Dual protection with pressure-release valves and temperature controllers.
Smart Upgrades: Pre-installed DTU communication ports for future Combined Substation automation.
Why choose us?
GNEE Group:
Global Transformer Supply Chain Integration Expert (2008 - Present)
Founded in 2008, GNEE Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the steel industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global transformer distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator oftransformer industry value through digital restructuring and green supply chain construction.
SGS certification certificate
Our factory
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