XGN15-12(24) High Voltage Gas Insulated Ring Main Unit
XGN15-12 (24) modular gas insulated ring type unified switchgear is a new generation air insulated metal ring type switchgear which uses SF6 gas switch as the main switch.
HXGN□-12 Complete AC switchgear in a metal housing of a stationary type
HXGN□-12 series AC ring type switchgear is an air insulated metal ring type switchgear designed for distribution network automation, compact, expandable, which uses FLN□-12 SF6 gas load switch as the main switch.
KYN450(550)-12 Small-sized intelligent AC switchgear in an armored metal housing with withdrawable elements
The KYN450 (550)-12 product is a new generation of medium voltage air insulated armored switchgear with withdrawable elements, which was developed as a result of continuous improvement of medium voltage switchgear manufacturing technology.
KYN28A-12(24) Complete AC switchgear in an armored metal housing with withdrawable elements
The complete switchgear with withdrawable elements of the KYN28A-12 series (24) for indoor installation is a complete switchgear for indoor installation, three-phase alternating current with a frequency of 50/60 Hz, rated voltage 12 (24) kV, operating current up to 4000 A.
KNY61-40.5 Complete AC switchgear in an armored metal housing with withdrawable elements
Complete switchgear with withdrawable elements of the KYN61-40.5 series (hereinafter referred to as the “switching device”). Its main feature is the use of a fully insulated ZN85-40.5 vacuum circuit breaker and spring actuator in the cabinet.
RM6-12 Fully sealed ring main block with full insulation
The ring switchgear with environmentally friendly gas RM6-12 is a complete switchgear for a voltage of 12 kV, three-phase alternating current with a frequency of 50 (60) Hz, for a system of single and sectional busbars.
GTXGN-12 High Voltage Ring Trunk with Solid Insulation
The GTXGN-12 Series Solid Insulated Ring Switchgear is a fully insulated, fully sealed, maintenance-free solid insulated vacuum switching device.
Wind-solar storage transformer substation container type (Chinese type)
The complete wind power transformer substation (Chinese type) is a high-voltage/low-voltage pre-assembled substation that integrates high-voltage switching equipment, oil-filled step-up transformer, low-voltage distribution cabinets and related auxiliary equipment.
Block-modular substation
The main function of a modular converter substation is to convert the low-voltage alternating current generated by the generating system in the new energy field into medium-voltage alternating current and supply electricity to the electrical grid.
Three-phase complete transformer substation of European type
The YBM European type complete transformer for voltage 10–35 kV is distinguished by its compact design, small footprint, safety, reliability and ease of installation. The product can be installed in the center of loads and move with them.
American type single-phase complete transformer substation
The American type single-phase mini-substation package transformer is a compact switchgear in which the transformer, high-voltage load switch and protective fuse are hermetically placed in one common oil tank.
Low-voltage isolation transformer for photovoltaic systems with energy storage
This series of isolation transformers has the advantages of fire resistance, moisture protection, safety, reliability, energy saving and ease of maintenance.
Products
Guizhou Delong Electric is a high-tech enterprise specializing in the development, production and sales of power transformers, special transformers, complete transformer substations, and high-voltage and low-voltage complete equipment. Main activities: power transformers, special transformers, complete transformer substations, block transformers, high-voltage and low-voltage complete equipment.