YB series box-type substation
YB type box-type substation is also called European-style box-type substation.
220kV and below oil-immersed power transformer
The company has a professional technical team with the ability to design various transformers of 500kV and below and the ability to guide the process. It has the ability to simulate and analyze the electromagnetic field, temperature field and wave process of the transformer and select the optimal design plan.
Wound core transformer
Wound core transformer is an energy-saving transformer that adopts wound core technology. The transformer has low no-load loss, low no-load current, low noise, strong short-circuit resistance, and strong overload capacity. It is a new generation of energy-saving and environmentally-friendly transformers.
Rolled iron core subway traction rectifier transformer
Mainly used in urban subway and rail transit systems. Two wound core traction rectifier transformer units can output 24 pulses during operation, or a single 12 pulse operation. The two transformers are interchangeable, and the wound core traction transformer has an empty Low load loss, low no-load current, low noise, three-phase balance, low harmonics, compact structure, etc.
SF6 gas insulated transformer
With the development of urban construction, there are more and more subways, high-rise buildings and underground buildings, the electricity consumption is increasing, and the requirements for the safety of power supply are also increasing. Electricity departments urgently require transformer manufacturing companies to produce transformers with good fire resistance, small installation area and low noise.
35kV and below dry-type transformer
The high-voltage winding is made of enameled copper wire, and the low-voltage winding is made of copper foil. The high-voltage winding is filled with glass fiber felt and poured with imported epoxy resin in a vacuum state. After curing, it forms a solid whole, with high mechanical strength, low partial discharge and high reliability.
Transformer intelligent component cabinet
The TPYT5000 transformer intelligent component cabinet is mainly composed of transformer intelligent components, partial discharge monitoring units, oil and gas micro-water monitoring units, optical fiber winding temperature measurement units and other equipment. Each monitoring unit is installed in the intelligent component cabinet, and data can be uploaded through IEC61850 communication.
On-line monitoring device for gas in oil of photoacoustic spectrum transformer
TPYT1008 photoacoustic spectroscopy device uses photoacoustic spectroscopy to measure the dissolved gas in oil. It can directly measure the concentration of various gases dissolved in transformer oil, and solves the problem of the need for carrier gas during the work of chromatographic products and the heavy workload of long-term equipment maintenance. It is easy to install by connecting with the transformer valve. No need for regular replacement of consumables and maintenance, long service life.
Transformer air-cooled control cabinet
XKFZ series transformer air-cooled control cabinet is an intelligent switching equipment that uses PLC as the core control unit and integrates data acquisition, analysis, operation control, and protection of the transformer cooling system. It can realize the functions of balancing the load and working time of the fan, and can be controlled by manual automation, touch screen, network, and RS485.
SF6 gas leakage intelligent monitoring and alarm system
TPY8000 series SF6 gas leakage intelligent monitoring and alarm system is an intelligent online monitoring system designed and developed in accordance with the "SF6 Safety Regulations" to provide personal health and safety protection for the staff in the power distribution device room where SF6 equipment is installed. It mainly detects the SF6 gas concentration and oxygen content in the switch room. When the SF6 gas content in the environment exceeds the standard or is lack of oxygen, it can alarm in real time and automatically turn on the ventilator for ventilation.
Switch cabinet intelligent monitoring unit
The TPY6600 switchgear intelligent monitoring unit is a new type of multifunctional and intelligent monitoring device developed and designed according to the current GIS cabinet and switchgear technology development. It integrates the primary circuit simulation diagram, switch status, mechanical characteristics of the circuit breaker, the number of opening and closing times of the circuit breaker, the circuit current of the circuit breaker opening and closing, the circuit current of the three-station motor, the number of operations of the isolating knife, the state of spring energy storage, and the energy storage motor Loop current, energy storage motor voltage, energy storage times, gas chamber SF6 density, gas chamber SF6 temperature, lightning arrester leakage current, lightning arrester times, automatic heating and dehumidification control, temperature control and other functions are integrated to realize switchgear monitoring Digital and intelligent.