DAHU electrical specializes in the production of 0.5-40.5kv transformers. It has cooperated with many national power bureaus for 10 years and exported to foreign markets. If there is any quality problem within the warranty period, it can be replaced free of charge.
LZZBJ9-35 35KV Pillar type extended output current transformer (CT) is a kind of equipment suitable for power system, mainly used for power metering, current measurement and relay protection. The following are some key technical parameters and features of the device:
Applicable power system: applicable to power systems with rated frequency of 50Hz or 60Hz and rated voltage of 35kV
Product structure: The transformer is made of epoxy resin.
Product structure: the transformer is epoxy resin casting fully enclosed pillar structure, with excellent insulation properties and moisture resistance, is an ideal alternative to oil-immersed transformers.
The product is an ideal substitute for oil-immersed transformers.
Environmental conditions:
Ambient temperature: Maximum 65 ºC, daily average does not exceed 40 ºC, minimum -45 ºC.
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Altitude not exceeding 1000m
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Installation place: inside 35kV vacuum circuit breaker
Atmospheric conditions: no serious influence on the insulation performance of the transformer in the atmosphere.
Atmospheric conditions: the atmosphere is free of dirt and erosive and explosive media that seriously affect the insulation performance of the transformer.
Atmospheric conditions: the atmosphere has no serious influence on the insulation performance of the transformer and the erosion and explosive medium.
Technical parameters:
Rated primary current (A) and accuracy level combinations: According to different rated primary currents, there are a variety of accuracy level combinations, for example, 0.2 level, 0.5 level, 10P level, etc.
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Rated short-time thermal current (RMS) (kA) and rated dynamic stabilizing current (peak) (kA): According to different rated primary currents, there are different values of rated short-time thermal current and dynamic stabilizing current.
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Insulation level: 40.5/95/185kV
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Product implementation standards: GB20840.2-2014 current transformer
Product implementation standard: GB20840.2-2014 current transformer.
Installation, use and maintenance: the transformer should be properly grounded before use of the grounding bolt, the secondary winding must be reliably connected to the load, the secondary winding must be not used to short the secondary outlet terminal.
The secondary winding must be connected to the load and the secondary outlet terminal must be shorted when not in use.
Shape and installation dimensions: specific size information can refer to the product specification of the shape and installation dimensions.
Dimensions: Please refer to the outline and mounting dimensions drawings in the product specifications.
This transformer, with its miniaturization, stability and reliability, is particularly suitable for 35kV miniaturized switchgear, and can be customized according to user requirements.
The transformer can be customized according to the customer's requirements.
Audited Supplier 
LZZBJ9-35 35KV Pillar type extended output current transformer (CT) is a kind of equipment suitable for power system, mainly used for power metering, current measurement and relay protection. The following are some key technical parameters and features of the device:
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