Youbian is a reputable Chinese manufacturer and supplier with years of professional experience in producing 2 kV current transformers. We hope to establish a business relationship with you.
The 2 kV current transformer is made of high-quality epoxy resin vacuum cast, with no air gaps in the overall molding. It has sufficient creepage distance and can withstand the rated voltage and short-time power frequency withstand voltage of the 22kV system, effectively preventing creepage and flashover risks and ensuring the safe operation of the equipment.
Optional 0.2S/0.5 level metering winding and 5P/10P level protection winding meet the dual requirements of power trade settlement and line overcurrent and short-circuit protection, with error accuracy in accordance with GB/IEC international standards.
Oil free and airless chamber design eliminates the hidden dangers of oil and gas leakage. The shell is made of flame-retardant and anti-aging materials, which can adapt to a wide temperature environment of -30 ℃~+70 ℃, moisture-proof, dustproof, explosion-proof, and has extremely low maintenance costs.
Integrated square structure, with standard installation holes reserved on the base, suitable for mainstream 22kV medium voltage cabinet types, easy to install, no additional maintenance required, significantly reducing on-site construction and operation costs.
The 2 kV current transformer adopts high-quality silicon steel sheet iron core and high-strength winding structure, which can withstand the impact of system short-circuit current, avoid transformer damage in case of faults, and improve the overall reliability of the power system.
Project parameter description
Rated voltage 22kV
Rated insulation level 24kV/65kV/125kV
Rated primary current 50~3000A (customizable)
Rated secondary current 5A/1A
Measurement level accuracy 0.2/0.5/0.2S level
Protection level accuracy 5P10/10P15, etc
Rated frequency 50Hz/60Hz
Insulation medium epoxy resin casting
Installation method: Indoor cabinet installation
Environmental temperature -30 ℃~+70 ℃
22kV indoor medium voltage switchgear, ring main unit, and box type substation
Current measurement and relay protection in power plants and substations
Industrial distribution system, commercial complex distribution room
Supporting equipment for renewable energy (photovoltaic/wind power) booster stations
The 2 kV current transformer strictly follows international and domestic standards such as GB 1208 and IEC 61869, and supports third-party testing and customized parameter design.
We can provide customized solutions according to the customer's cabinet size, current ratio, accuracy level, and installation method to meet different scene requirements.
Youbian provides product technical information, installation guidance, and long-term warranty services to quickly respond to customer technical inquiries and after-sales issues.
China 22 Kv Current Transformer Supplier, Manufacturer - Factory Direct Price - Dahu Electric
Address
Xiangyang Industrial Zone,Yueqing,Zhejiang,China
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