Page 77 - 山东开川电力设备有限公司

JP
综合配电箱(补偿\控制\终端\照明)
Integrated distribution box (compensation\control\terminal\lighting)

型号及含义/Type and emning

JP - □ / □

主回路方案号/Scheme No. of main circuit
变压器容量/Transformer capacity
综合配电箱/Comprehensive distribution box

使用环境/Service condition

● 环境温度：-25℃+40℃； ● Ambient temperature ：-25℃+40℃；
● 空气相对湿度：日平均值不大于90%,月平均值不大于 90%； ● Relative humidity：Daily average is no more than 90%, monthly average is no more
● 海拔高度：不大于2000m； than 90%；
● 安装在无剧烈震动和冲击、无腐蚀性气体的场所。 ● Altitide：No more than 2000m；
● Installation place without strong vibration and shock as wll as corrosive gas.
结构特点/Structure features
箱体结构分立式和卧式，外壳采用2mm优质不锈钢板经多重折边工艺弯制(或采用蜂窝结构的不锈钢双夹层复合板，具有阻燃、环保、隔热、防凝露等性
能)，采用特殊不锈钢焊接工艺，箱体成型后整体强度高，表面光洁如镜，不留焊缝痕迹；内部安装梁(板)为热镀锌工艺处理，确保二十年内不锈蚀；箱体
前后开门，便于用户操作和检修，门四周镶有高弹力耐老化密封胶条，每扇门均装有明暗两种门锁，明锁配有防堵防锈的遮雨罩；计量室全封闭带铅封装
置；箱体侧面装有防雨防异物的进线电缆穿管，底部冲有通风孔和电缆出线孔，顶部设有通风道和丝网，具有防水、防锈、防尘、防异物的功能，防护等
级：IP54。
The box structure is divided into vertical and horizontal type. The outer shell is made of 2mm high-quality stainless steel plate and bent by multiple hemming process
(or stainless steel double-layer composite board with honeycomb structure, which has the properties of flame retardant, environmental protection, heat insulation
and anti-condensation). The special stainless steel welding process is adopted. After the box is formed, the overall strength is high, the surface is smooth as a
mirror, and no weld marks are left. The inner mounting beam (plate) is treated by hot-dip galvanizing to ensure no corrosion in 20 years; It is easy for users to
operate and overhaul. The door is surrounded by high-elastic anti-aging sealing strips. Each door is equipped with two kinds of door locks, light and dark. The lock is
equipped with a rain cover for anti-blocking and rust prevention. The measuring chamber is fully enclosed with lead. Sealing device; the side of the box is equipped
with a rain-proof and foreign-proof incoming cable, the bottom is flushed with ventilation holes and cable outlet holes, and the top is provided with ventilation ducts
and screens, which are waterproof, rust-proof, dust-proof and foreign-proof. Function, protection level: IP54.
主要技术参数/Main technical data

名称 单位 参数
Name unit Data
变压器容量Transformer capacity KVA 30-400
额定工作电压 Rated operating voltage V AC400
辅助回路工作电压Operatign voltage of auxiliary circuit V AC220，AC380
额定频率Rated frequency Hz 50
额定电流 Rated current A ≤630
额定漏电动作电流Rated leakage current mA 30~300可调 30~300 adjustable
防护等级Protection grade IP54

使用条件/Service condition

● 环境温度-40°C〜+80°C,并且24小时内温度不超过+35°C。
● 空气清洁，相对湿度在40°C时不超过80%，温度较低时允许有较高得相对湿度。
● 海拔高度：≤2000米
● 最大风速：35m/s (离地10m高处，10min平均最大风速）
● 地震烈度：烈度7度，水平加速度：0.2g 垂直加速度：0.1g
● 污秽等级：III级
● Ambient temperature -40°C〜+80℃, and the temperature is no more than +35°C within 24 hours.
● The relative humidity at 40°C with clean air is no more than 80%，and the high relative humidity is allowed at lower temperature.
● Altitude：≤2000m
● Max. wind velocity ：35m/S (10m high from the ground ，average Max. wind velocity for 10min）
● earthquake intensity ：Grade 7 , horizontal acceleration：0.2g ;vertical acceleration：0.1g
● Contamination grade： Grade III

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