教学仪器|教学设备|教学模型|教学实训设备
教学设备|实验室设备|实训考核台|维修技能培训装置|教学仪器_网页_图片_搜索新闻
教学仪器|教学设备|教学模型|教学实训设备
电学维修培训技能实训考核装置,数电、模电电气控制实验室设备
  通用电工电子电拖实验台考核台
- 通用型实验室设备
- 智能型实训与考核
- 实验箱、实验仪
  数电、模电、电气控制实验实训
- 智能型实训与考核
- 通用型实验室设备
  高级电工电机电气电力实训实验
- 微机实验室设备
- 电学实验系列设备
- 电学实训与考核系列装置
- 电力实验装置
  PLC传感器液压机械综合实训台
- 气动液压综合实验台
- 综合测试机
- 传感器实验台
- PLC、单片机实验实训
- 机械综合实训台
  机械机电气一体化钳工制图电梯
- 钳工、工程制图设备
- 机电气一体化、机械手
- 通信、手机教学设备
- 教学电梯
  汽车教学设备、汽车实物实训台
- 汽车教学模型
- 汽车整车电器电路实训台
- 汽车VCD教学挂图软件
- 汽车驾驶模拟器、倒桩仪
- 程控示教板、实物电教板
- 汽车发动机实验实训台
- 变速器,空调,ABS,解剖拆装等实物教具
- 汽车检测仪器设备,配套工具
- 汽车教学设备价格表
  楼宇家电制冷力学暖通热工给水
- 家用电器实验室设备
- 制冷制热、空调、暖通实验实训
- 流体力学实验台
- 热工教学实验设备
- 给水、排水教学实验设备
- 楼宇建筑实训培训装置
- 新能源、测试及科研系列
- 船舶工程技术设备
- 煤矿安全技术培训装置
  财会模拟、语言系统教学软件
- 财会、银行模拟实验室
- 教学应用软件
- 多媒体语言、电教室
  理化生实验设备,化工实验装置
- 化工实验装置
- 理化生实验室设备
  教学仪器,通用技术探究实训室
- 物理仪器
- 化学仪器
- 生物仪器
- 其他仪器
- 教学电子DIY套件
- 通用技术探究实验
  教学挂图、教学VCD
  教学陈列柜、陈列室、机械模型
- 通用教学综合陈列柜
- 改进型教学陈列柜
- 微机控制教学陈列柜
- 机械示教模型
  教学数控车床铣床机床实训考核
- 教学车床
- 教学铣床
- 数控机电一体化
- 加工中心、机床类
- 机床类实训考核装置
  教学模型器械
- 进口国产教学器械
- 教学训练模型
  产品总目录
  English
- Medical Models
- Teaching CNC machine tools
- Teaching Showcase
- Car teaching equipment
- Experimental Device
- Electric laboratory equipment
- Sensor experimental equipment
- PLC experimental apparatus
- Teaching Elevator
- Appliances Experiment
- Building experimental device
  总价目表、说明书
- 产品价格表
- 实验与实训指导书
  节能环保科技产品
  游乐设备
- 游乐设备价目表
- 机械类游乐设备
- 淘气堡乐园
- 组合滑梯
- 弹跳蹦床
- 教玩具
 
 
汽车教学设备.汽车电路实验台.汽车模拟器.汽车电教板.汽车教具.汽车模型.汽车部件模型.汽车实训设备.汽车教学挂图.机械实验室.是根据各大专院校,职业技术学院
 

当前位置:主页 > 产品中心 > English > Experimental Device >

Electrical and electronic and electrical&

  • 型号:
  • 价格:

KRH-203 electrical and electronic and electrical control system experimental device
My company's power electronics and motor control system experimental device has been years of history, and motor control experiment with the latest developments in teaching, performance, structural transformation and innovation for the development of the experimental equipment.
"KRH-203" type power electronics and motor control system experimental device can be installed in a complete "change semiconductor technology", "Modern Power Electronics Technology," "Control System" (or "DC converter") systems, "AC variable speed system", "motor control" of all the main courses, such as experimental. Also under the control of the development of the field, constantly adding new pilot project to ensure that the products always suitable for experimental teaching needs. Main Specifications
Input Current: three-phase four-380 V 50Hz ± 1Hz
Work environment: Environmental Temperature -13 ~ 40 °
Relative Humidity: <75% (25 ° C)
Capacity: <1.5KVA
Motor capacity: <200V
Form factor: 164cm × 75cm × 166cm
Security protection: main circuit isolation transformer output, a current-mode, voltage-leakage protection devices.
- Timer and alarm Recorder (service management): a set time, when the alarm, cut off power and records of the number of features such as Alarm
Single-and three-phase AC power adjustable: Three-Phase 0 to 450 V, single-phase 0 ~ 250 V continuous adjustable, and instructions with Auto-voltage transformer.
High Voltage Power Supply: 0-250V/3A continuously tunable.
AC voltage Pointer table: 0 ~ 450V: six stalls measuring range: 15 V, 30V, 75V, 100V, 300V, 450V. Direct bonding switching switching, ultra-range warning and cut off the power supply.
5 stalls range: 0.25A, 0.5A, 1A, 2.5A, 5A. Direct bonding switching switching, ultra-range warning and cut off the power supply.
DC Digital Voltmeter: 0 ~ 300V:; 3 Range: 2 V, 20V, 300V. Direct bonding switch handoff, three half significantly, 0.5 precision, the input impedance 10兆欧, overvoltage protection.
DC figures amperes table: 0-5A: input impedance 0.1兆欧, three half significantly, 0.5 accuracy and overcurrent protection.
DC figures milliamperes table: 0-200mA: range of 2 mA, 20mA, 200mA; straight bond-switching switch, three half significantly, 0.5 accuracy 
   Pilot project   
1. Semiconductor converter technology 32
2. DC converter system experiment
SCR DC converter system parameters and links to the determination of experimental 8
Thyristor double closed-loop speed control system is not reversible DC experimental 5
Logic without circulation reversible DC converter system experiment 4
Chopper double closed-loop DC motor speed control system experimental 5
3. AC Drive System Experiment
Dual Surge closed-loop three-phase asynchronous motor speed control system experiment 4
Double-loop three-phase asynchronous motor speed control system Cascade Experiment 4
Tandem tube type inverter current induction motors - Frequency Control System Experiment 4
Tandem tube voltage inverter - Induction Motor Frequency Control System Experiment 4
Series inductive voltage inverter - Induction Motor Frequency Control System Experiment 4
4. Modern Power Electronics Technology
Modern power electronic devices experimental 8
Modern power electronic devices typical line experiment 2
DC converter experimental one
AC Drive Experiment 2

电工电子及电机控制系统实验装置
SHANGHAI KERONG TEACHING APPARATUS CO.,LTD
English Tel: +86.21-56301098     Fax: +86.21-66613899
QQ:
点击这里给我发消息  MSN:021-66613898shkr123@hotmail.com
Website: www.shkr.com          Email: kerong@shkr.com

 【返回
 
 
 
首页  |  关于我们  |  新闻中心  |  产品中心  |  在线订单  |  售后服务  |  联系我们  |  北京分公司 
 

友情链接:
Copyright(C)2010 上海科荣科教设备有限公司  版权所有
总部地址:上海市闸北区中兴路1258号 邮编:200070 传真: 021-66613899
电话: 021-66613898、66613899 E-mail:64399808@qq.com  沪ICP备 06008620

教学仪器,教学设备实训装置,汽车驾驶模拟器,汽车教学模型,示电教板,实训台,实习台