Share:
PRODUCTS
CYECVT1-36N Electronic Combined Current and Voltage Transformer

本文地址://www.uzje.com.cn/en/product/62.html
文章摘要:CYECVT1,弊病活性钙穷途,冲我王锦评定标准。

The products have designed base on IEC60044-8, GB/T20840.8-2007&IEC60044-7,GB/T20840.7-2007 standards, and customers special design service. This series are utilized LPCT&Rogowski coil to meter current in circle, conduct Resistor divider to measure voltage. Installed in any switchgear with High tense voltage below 10kV, compatible with electric instrument, digital measure and protective equipment, able to conduct multifunction such as measure, control, protection and data transmission etc simultaneity.

DESCRIPTION

Main technical parameter

1Rated primary voltage : 35/√3kV
2
Rated primary current : 50-1500A
3
Rated secondary output :
   ECT
:  4V (measure),  200mV (protection )
   EVT
: 3.5/√3V, 3.25/√3V  or  6.5/√3V

4. Rated Burden: >10kΩ(ECT). >1MΩ(EVT)
5
Rated digital output : 0x2D41( measure)0x01CF(protection)
6
Accuracy for measure winding : 0.2(ECT) ,0.2(EVT)
7
Accuracy for protection winding : 5TPE(ECT)3P(EVT)
8
Rated frequency : 50Hz
9
Rated insulation level : 40.5/95/200kV
10
Rated short time thermal current : 50-200: 150Ipr, 300-1500A :31.5kA/1S
11
Rated dynamic current : 50-200A :375Ipr, 300-1500A :80kA
12
Ambient temperature : -5℃-40℃(indoor)
13
Ambient humidity : ≤RH95%(25℃)
14
Altitude : ≤ 2000m (custom design)
15
Installation site : indoor

Outline drawing


Contact Us

Email: international2@chuangy.com

Address: 1F block B,Jiada R&D Bldg, High-tech Park,Nanshan,Shenzhen,China

Post code :518057

Tel. 0086-755-86000713


Copyright © 2019. Shenzhen Chuangyin   Co., Ltd. All rights reserved. 体彩排列三免费预测
快3预测软件 重庆彩开奖号码官方 大众心水论坛9438d 二四六天天好彩123 德州扑克规则大小
决胜21点网盘 河北排列7开奖结果查询 内蒙古时时彩 吉林11选5规则 北京赛车pk10单双
黑龙江36选7福利彩票开奖... 广西十一选五最近500期 北京pk10官网网址 香港开奖现场结果直播 北京pk10官网
山东十一选五走势图 快乐10分钟开奖直播 北京有五分彩,是真的吗计划 华球足球比分,足球守门员,热血足球中文版下载,阿根廷足球教练,马其顿足球世界排名 吉利彩票网网站