JLSZV-35KV线路型高压计量装置价格 互感器

产品概述：
JLSZ-35计量箱是在同类产品的基础上改进而成，由国外进口户外绝缘树脂（瑞士CibaCW5837）真空浇注而成，其结构新颖，体积小巧，具有耐电弧、耐紫外线、耐老化、寿命长等特点。适用于额定频率50Hz，额定电压35Kv的交流电力系统中作有功、无功电能计量。外形采用防雨伞裙，表面爬电距离大，二次端子加有金属保护罩密封，防雨、防尘、耐腐蚀，是城乡电网改造的理想换代产品。JLSZV-35KV线路型高压计量装置价格
使用条件：
1、安装场所：户外
2、环境温度：-40℃至+65℃
3、海拔：海拔高度不超过2000m
4、无腐蚀性气体
 技术参数：
1、额定电压：35kV；
2、准确等级：0.2S、0.2、0.5S、0.5；
3、额定电压比：35000／100V；
4、额定一次电流：5~800A；
5、额定二次电流：5A或1A； 6、额定容量：电压部分：0.2级，20~40VA；
7、电流部分：0.2S级、0.2级，15～20VA； JLSZV-35KV线路型高压计量装置价格

Product Overview:

JLSZ-35 metering box is improved on the basis of similar products. It is made by vacuum pouring of imported outdoor special insulating resin (CibaCW5837, Switzerland). It has novel structure, compact size, arc resistance, ultraviolet resistance, aging resistance and long service life. It is suitable for active and reactive power metering in AC power system with rated frequency of 50Hz and rated voltage of 35Kv. Umbrella skirt with large creeping distance on the surface, metal protective cover seal on the secondary terminal, rain proof, dust proof and corrosion resistance, is an ideal replacement product for urban and rural power grid transformation.

Conditions of use:

1. Installation Place: Outdoor

2. Environmental temperature: - 40 to + 65

3. Altitude: altitude not exceeding 2000m

4. Non-corrosive gases

35KV Dry Metering Box on Column-Combined Transformer

Technical parameters:

1. Rated voltage: 35kV;

2. Accuracy grade: 0.2S, 0.2, 0.5S, 0.5;

3. Ratio of rated voltage: 35000/100V;

4. Rated primary current: 5800A

5. Rated secondary current: 5A or 1A;

6. Rated capacity: Voltage: 0.2, 2040VA;

7. Current: 0.2S, 0.2, 1520VA

Structure and characteristics

This type of combined transformer is outdoor and oil-immersed fully sealed structure. It mainly consists of two single-phase voltage transformers and two current transformers. Transformer oil is used as insulation medium. The first and second outlets are installed on the panel with ceramic bushing and secondary outlet plate. The oil tank and porcelain sleeve are filled with transformer oil. There is an oil level meter on the oil tank. The lower part of the oil tank is equipped with an oil discharge nozzle. There are fixed installation holes on the base of the oil tank. The product has the advantages of high measurement accuracy, light weight, convenient installation and anti-theft.

Instructions for ordering

Please provide the following parameters when ordering:

Product model. Rated current ratio A. Rated voltage ratio KV. Accuracy level combination and rated output VA. Environmental elevation M.

Note: Users with special requirements can negotiate with our company to determine.