Understanding Dry Type Transformers

Dry type transformers are a vital component in electrical distribution systems, especially in industrial and commercial applications. Unlike oil-filled transformers, which use liquid insulation, dry type transformers utilize air for cooling and insulation. This makes them an environmentally friendly option, as they pose no risk of oil leaks that could contaminate the surroundings. Their design helps to ensure safety and reliability in various operational conditions.

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These transformers come in different sizes and ratings, but one of the most common configurations is the 1000 kVA transformer. This capacity is ideal for medium-sized facilities, offering an efficient means of voltage transformation while maintaining a compact form factor. The 1000 kVA dry type transformer is particularly popular in urban areas where space is limited and safety regulations are stringent.

High-Quality Manufacturing in China

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China has become a global hub for the production of electrical equipment, including high-quality dry type transformers. Companies in China leverage advanced manufacturing techniques and stringent quality control measures to produce transformers that meet international standards. This commitment to quality ensures that their products can compete on the global stage.

One notable advantage of sourcing a 1000 kVA transformer from a reputable Chinese company is cost-effectiveness. Despite the high quality of these transformers, manufacturers can maintain competitive pricing due to lower labor and production costs. Additionally, many Chinese companies offer comprehensive after-sales service, ensuring customer satisfaction and long-term support.

Advantages of Choosing a Dry Type Transformer

TypeRated capacity (KVA)Voltage combination(KV)No-load losses(W)Load losses(W)No-load current (%)Short-circuit impedance (%)
SC10-80080033,35,38/6,6.3,6.6,10,11220094001.16.0
SC10-10001000Voltage combination(KV)2610108001.16.0
SC10-125012506,6.3,6.6,10,11/0.43060119001.06.0
SC10-15001500Voltage combination(KV)3600154001.06.0
SC10-200020006,6.3,6.6,10,11/0.44130182000.97.0
SC10-25002500Voltage combination(KV)4750218000.97.0
SC10-315031506,6.3,6.6,10,11/0.45880245000.88.0
SC10-40004000Voltage combination(KV)6860294000.88.0
SC10-500050006,6.3,6.6,10,11/0.48180349600.78.0
SC10-63006300Voltage combination(KV)9680408000.78.0
SC10-800080006,6.3,6.6,10,11/0.411000460600.69.0
SC10-1000010000Voltage combination(KV)12660565000.69.0
SC10-12500125006,6.3,6.6,10,11/0.415400646000.59.0
SC10-1600016000Voltage combination(KV)18900760000.59.0
SC10-20000200006,6.3,6.6,10,11/0.422400855000.410.0

Choosing a dry type transformer offers several benefits, making them an excellent choice for various applications. First, their fire safety features are superior to those of oil-filled transformers, as they do not contain flammable liquids. This characteristic significantly reduces the risk of fire hazards, contributing to safer working environments, especially in high-demand industries.

TypeRated capacity (KVA)Voltage combination(KV)No-load losses(W)Load losses(W)No-load Current (%)Short-circuit impedance (%)
SH15-M-30306,6.3,10,10.5,11/0.4336301.504.0
SH15-M-50506,6.3,10,10.5,11/0.4439101.204.0
SH15-M-63636,6.3,10,10.5,11/0.45010901.104.0
SH15-M-80806,6.3,10,10.5,11/0.46013101.004.0
SH15-M-1001006,6.3,10,10.5,11/0.47515800.904.0
SH15-M-1251256,6.3,10,10.5,11/0.48518900.804.0
SH15-M-1601606,6.3,10,10.5,11/0.410023100.604.0
SH15-M-2002006,6.3,10,10.5,11/0.412027300.604.0
SH15-M-2502506,6.3,10,10.5,11/0.414032000.604.0
SH15-M-3153156,6.3,10,10.5,11/0.417038300.504.0
SH15-M-4004006,6.3,10,10.5,11/0.420045200.504.0
SH15-M-5005006,6.3,10,10.5,11/0.424051400.504.0
SH15-M-6306306,6.3,10,10.5,11/0.432062000.304.5
SH15-M-8008006,6.3,10,10.5,11/0.438075000.304.5
SH15-M-100010006,6.3,10,10.5,11/0.4450103000.304.5
SH15-M-125012506,6.3,10,10.5,11/0.4530120000.204.5
SH15-M-160016006,6.3,10,10.5,11/0.4630145000.204.5
SH15-M-200020006,6.3,10,10.5,11/0.4750183000.205.0
SH15-M-250025006,6.3,10,10.5,11/0.4900212000.205.0

Another advantage is their low maintenance requirements. Dry type transformers are designed for durability and longevity, often requiring minimal upkeep compared to other transformer types. This translates into lower operational costs over time, allowing businesses to allocate resources more efficiently. Furthermore, the compact design of a 1000 kVA transformer fits well within limited spaces, making it a practical choice for modern infrastructure developments.