Oil-immersed type current transformer
Category: Switchgear & HV CT
Brand: JGGY Electric
Model: LB11-220(W1)
Power: 220KV
FOB Port: Ningbo/Shanghai
Terms of Pyament: Western Union,T/T,Paypal
IntroductionThis type of transformer is of outdoor type, is applicable to electric power systems of 5oHz and 220ky, used for current, electric
energy measuring and relaying protection. lt adopts full-sealed structure, primary winding has U-shaped capacitor structure.
Uniform electric field distribution, low dielectric dissipation rate, low partial discharge quantity. Secondary winding usually
has 4- windings, class can be combined at random, we could produce current transformers of measurement class accuracy of
0.2S for special purposes according to user's requirements.
This product is suitable for areas of altitude up to 200om, pollution class Il , ambient temperature - 30°C +40°C, routine and
installation dimensions as shown in diagram.
The product adopts inverted structure, is composed of shell, explosion- proof sheet, machine body, bushing, base, density relay and other parts, there is shielding part inside the product that is used to improve the electric field, the secondary lead wire is connected in an airtight junction box, the shell can be divided into tee type and bell jar type two types.
The product adopts inverted structure, is composed of shell, explosion- proof sheet, machine body, bushing, base, density relay and other parts, there is shielding part inside the product that is used to improve the electric field, the secondary lead wire is connected in an airtight junction box, the shell can be divided into tee type and bell jar type two types.
The product adopts inverted structure, is composed of shell, explosion- proof sheet, machine body, bushing, base, density relay and other parts, there is shielding part inside the product that is used to improve the electric field, the secondary lead wire is connected in an airtight junction box, the shell can be divided into tee type and bell jar type two types.
The product adopts inverted structure, is composed of shell, explosion- proof sheet, machine body, bushing, base, density relay and other parts, there is shielding part inside the product that is used to improve the electric field, the secondary lead wire is connected in an airtight junction box, the shell can be divided into tee type and bell jar type two types.
Applicable for both indoor and outdoor Ambient temperature: max temperature +40℃,min temperature -40℃ Altitude:<1000m(when the altitude exceeds 1000m,the two parties shall negotiate to reach an agreement) Class of pollution: class II , III , IV
Applicable for both indoor and outdoor Ambient temperature: max temperature +40℃,min temperature -40℃ Altitude: & lt;1000m (when the altitude exceeds 1000m, the two parties shall negotiate to reach an agreement) Class of pollution: class II , III , IV
Applicable for both indoor and outdoor Ambient temperature: max temperature +40℃,min temperature -40℃ Altitude: & lt;1000m (when the altitude exceeds 1000m, the two parties shall negotiate to reach an agreement) Class of pollution: class II , III , IV
Applicable for both indoor and outdoor Ambient temperature: max temperature +40℃,min temperature -40℃ Altitude: & lt;1000m (when the altitude exceeds 1000m, the two parties shall negotiate to reach an agreement) Class of pollution: class II , III , IV
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This series of products is divided into: ordinary type and cast aluminum type according to the fuel tank material.
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