Comewill factory's durable JLS-6/10 Outdoor Oil-immersed Combination Transformer is not only moisture-proof awesome, but also has good performance: large capacity, small size, light weight, convenient transportation and installation. The wiring uses three-phase V/V type, which can accurately measure current, voltage, and calculate electrical energy, and can also withstand complex outdoor working conditions.
Suitable for 50-60Hz AC circuits, with a maximum rated voltage of 10kV, JLS-6/10 Outdoor Oil-immersed Combination Transformer can meet the outdoor metering needs of both rural and industrial substations. It can also be equipped with power and reactive energy meters according to procurement needs, which is much more user-friendly than traditional oil immersed transformers. It is definitely the right choice to replace old equipment.
The measuring box of JLS-6/10 Outdoor Oil-immersed Combination Transformer adopts modular design, which includes two single-phase voltage transformers (PT) and two current transformers (CT). Both PT and CT are electromagnetic structures, fixed to the plates of the fuel tank with bolts, with a compact and sturdy overall layout.
The fuel tank adopts a square design with good sealing performance. The box cover and the box body are connected by bolts to ensure sealing. There are two lifting rings on the box cover for easy lifting and transportation of equipment. The side of the fuel tank is equipped with key components such as an oil level gauge, grounding bolt, and oil drain valve, which facilitate daily operation monitoring, grounding protection, and maintenance of oil drain.
This structural design fully considers the outdoor usage environment, ensuring stable and reliable operation of the equipment under various harsh conditions.
Overall Dimensions: JLS-6kV, 10kV (0.2 Class, 0.2S Class)， Suitable for use in 6KV and 10KV voltage systems.
Before putting JLS-6 and JLS-10 outdoor oil immersed combination transformers into operation, it is necessary to remove the blockage of the ventilation holes on the buffer rubber in the middle of the moisture-proof device. The ventilation hole needs to be kept unobstructed, otherwise it will affect the normal operation of the equipment.
This step is a necessary inspection item before the equipment is put into operation, and it is recommended to focus on confirming it during on-site acceptance.
To purchase JLS-6/10 Outdoor Oil-immersed Combination Transformers from Welcome (Wenzhou) Electric Co., Ltd. and make them easy to use and compatible with your system, there are several key points to note:
Parameter matching needs to be precise
Transformation ratio: What are the specific voltage and current transformation ratios of CT (current transformer) and PT (voltage transformer) that you need? Give us these two numbers to ensure that they are aligned with your power grid.
Accuracy: What level of accuracy do you want (such as 0.2 or 0.2S)? There are also parameters for secondary output that must meet your measurement requirements.
Environment: What are the requirements for the insulation level of the equipment? We need to know the operating environment on site, such as temperature, altitude, and the presence of corrosive gases, in order for it to "withstand" there.
Quality and certification must be reliable
Look at brand and qualifications: Choose a strong and reputable brand like Welcome (Wenzhou) Electric Co., Ltd. Check whether the product has passed the network access testing of authoritative institutions such as State Grid and Southern Power Grid.
Focus on core components: Understand the materials and processes of core components such as the iron core, winding, and oil tank of transformers. High quality products usually use solid materials and exquisite craftsmanship.
Installation and maintenance should be convenient
Installation convenience: Consider the size and weight of the equipment, as well as the installation conditions on site (such as the load-bearing capacity of power poles and installation space). The split design of JLS series is usually more convenient for on-site installation and maintenance.
Is maintenance convenient: Inquire whether maintenance of components such as fuses and grounding bolts is convenient. A well-designed product can be maintained with half the effort.
After sales service needs to be guaranteed
The warranty period should be clear: understand the warranty period and scope of the product. A confident manufacturer will provide a longer warranty period.
Technical support should be in place: choose suppliers who can provide timely technical support and on-site services. Once there is a problem with outdoor equipment, response speed is crucial.
Address
No.777 Wanweng Road, Wengyang Sub-district, Yueqing City, Wenzhou City, Zhejiang Province, China
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