浙江*LDJ-10(Q)210-L|LDJ-10(Q)210-Y|电流互感器
概述 Description
·本系列电流互感器为环氧树脂浇注绝缘全封闭并带有触头盒结构的产品,是专为手车式开关柜而设计的,尤其适用于KYN手车式开关柜.它适用于额定电压 10kA及以下.频率 50HZ的钱路中或成套设备中作电流测量和继电保护使用。
.This transformer is epoxy resin casted for insulation with Contact boxs位ucture,it is designed for handcar type switchgear. Especially for KYN handcar switchgear. it is suitable for current measurement and relay protection with rated frequency 5OHz,rated voltage 10kV
结构特点 Characteristic of structure:
·本型互感器为复匝或单匝式结构,其铁芯用优质冷轧硅钢片绕制成环形.并邀行严格的热处理, 一、二次绕组均用环氧树脂真空浇注而成。一次绕组入端为 Pl 出端为P2 (鸭嘴式静触头}。二次绕组标记 1S1 、1S2为测量级, 2S1、 2S2为保护级。浇注体上有供安装用的法兰, 法兰上有四个Φ13的安装孔供安装用。
.This products is plural tap or single tap structure,The Primary and Secondary windings are epoxy resin vacuurn casted with total1y-enclosed. The inlet ofthe primary windings is Pl ,the out1et is , (Duck's Mouth static C,The Sign ofthe second町windings islS1,IS2 forme酬rement class,2S1and 2S2 is for protection Class,the flange with four M 13mounting holes for instal1ation.
技术参数 Technical data
·额定绝绿水平: 12/42/75kV;
·负荷的功率困戴: COS Φ=0.8(滞后);
·额定二次电流: 5A或1A;
·表面爬电距离:满足II级污秽地区;
·产品标准: GB1208-2006 ;
·仪表保安系戴: FS ≤lO;
·其它技术参散见下表:
.Rated insulation level12/42175kV
.Power factor of1oad 0.8 (lagging)
.Rated secondary current 5A or lA
.Extemal Creepage distance meet the requirement of Pol1ution 11
.Stand ard:GBI208-2006;
.Meter protection coefficient FS .. 10
.Other technical parameters refer to the datum oftable
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主营:电流互感器,电压互感器,零序电流互感器,油浸式互感器, 电力计量箱, 复合绝缘(硅橡胶)户外干式互感器,放电线圈及供机构操作电源用电压互感器,干式放电线圈