Welcome to Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., where innovation meets reliability in the domain of electrical infrastructure.At Zhejiang Guanhao, we are proud specialists in the cutting-edge manufacture of a broad spectrum of package substations. Our offerings include transformer units, high voltage units, and low voltage units, meticulously fashioned from top-tier materials like stainless steel, aluminum alloy, cold-rolled plate, and advanced non-metal materials. These meticulously designed prefabricated substations, often referred to as European-type transformer substations,
are ingeniously engineered to manage the transformation, distribution, transmission, measurement, compensation, control, and safeguarding of electrical energy, seamlessly integrated with communication capabilities. Typically, these state-of-the-art substations house three key compartments: the High Voltage Compartment (equipped with sophisticated high/medium voltage switchgear such as ring main units and gas-insulated switchgear, capable of handling rated voltages up to 40.5kV), the Low Voltage Compartment, and the Transformer Compartment (fitted with robust three-phase oil-immersed or cast resin dry-type transformers).
Our substations are vital cogs in electrical cable power networks, steadfastly ensuring dependable power distribution for a multitude of applications.This comprehensive substation unit boasts high voltage control, protection, conversion, and distribution prowess. Tailored for 3-phase AC 50Hz systems with a peak rated current of 1600KVA, it finds extensive utilization across industrial and mining enterprises,residential zones, healthcare facilities, bustling shopping centers, towering high-rise structures, and assorted distribution networks. The compact prefabricated substation emerges as a smart, efficient, and budget-friendly solution. It’s designed to be user-friendly, ensuring safety and ease of operation.
Optimal Working Environment
1. Ambient temperature: Ranging from a chilly -25ºC to a warm +40ºC, accommodating diverse climatic conditions.
2. Altitude: Suitable for installations no higher than1000 meters above sea level, ensuring seamless functionality.
3. Relative humidity:
Daily average should remain below 95%, with an average water vapor pressure under 2.2kPa, promoting stability in humid environments.
Monthly average must stay below 90%, coupled with an average water vapor pressure less than 1.8kPa for optimal performance.
4. Seismic intensity: Capable of withstanding seismic activity below magnitude 8, ensuring resilience and durability.
5. External wind speed: Should be less than 35m/s, ensuring stability against strong winds.
6.Installation Location: Ideally suited for areas devoid of fire hazards, explosion risks, and chemical corrosion, ensuring safety and longevity.
We proudly offer bespoke substation production, meticulously crafted based on the unique drawings and specific requirements provided by our esteemed customers.
Product Parameters
Detailed Photos
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