产品详情
  • 产品名称:热继电器校验仪Thermal relay tester

  • 产品型号:HN330C
  • 产品厂商:华能
  • 产品文档:
你添加了1件商品 查看购物车
简单介绍:
热继电器校验仪Thermal relay tester适用于单相、三相热继电器及各种有源或无源电动机保护器的过压、过流、缺相、不平衡、堵转及时间测试,还可测试电流继电器的动作电流及额定电流的动作时间。
详情介绍:
HN330C热继电器校验仪Thermal relay tester
专业为**用户量身定做

工控机,高精度0.2级,触摸屏操作
 
高精度全自动三相热继电器校验仪主要特点:
         
适用范围: 
  1、适用于各类型的低压电动机保护器、热继电器测试。 

  2、测试电动机保护器在运行状态下是否进行有效地保护。 

  3、适用于试验室对热继电器、低压电动机保护装置的试验。 

  4、适用于生产电动机保护器、热继电器厂家进行产品质量校验、出厂试验调试。 

  5、适用于各高校及科研机构的研发、试验、教学。 

  主要特点及技术参数:

 适用于单相、三相热继电器及各种有源或无源电动机保护器的过压、过流、缺相、不平衡、堵转及时间测试,还可测试电流继电器的动作电流及额定电流的动作时间。   
◆ 可长时间输出0~50A或0~500A电流
◆ 三相电流可均衡输出,具有细调功能
◆ 三相电压可均衡输出,具有细调功能(备选)
◆ 可同步测试热继电器或热电偶的动作时间
◆ 常开、常闭接点自动识别
◆ 可同时串接若干只校验,提高工作效率
2、主要技术指标
电源输入:AC  380/220V  50Hz  三相四线
仪表等级:0.2
输出电流:3×50A或3×500A
时间测试:0.001S-999.999S
 
重量:14.8KG
高精度全自动三相热继电器校验仪

青岛华能远见电气有限公司   0532-88365027 

Precision automatic three-phase thermal relay calibrator main features:

          
Scope:
1 , applicable to all types of low voltage motor protection , thermal relay testing.
2, the test motor protector is in the running state to effectively protected.
3 , suitable laboratory for thermal relays, low voltage motor protection device tests.
4 , for the production of motor protection, thermal relay manufacturers to verify product quality , factory test debugging.
5 , applicable to all universities and research institutions in the development, testing , teaching .
Main features and technical parameters:
For single-phase , three-phase thermal relay and a variety of active or passive motor protection overvoltage , overcurrent , phase imbalance , stall and time of the test , but also test current relay operating current and rated current operating time .
◆ can be a long output 0 ~ 50A or 0 ~ 500A Current
◆ three-phase current output can be balanced with fine tuning function
◆ three-phase output voltage can be balanced with fine adjustment function ( option )
◆ test can be synchronized or thermocouple thermal relay operating time
◆ normally open, normally closed contact automatic identification
◆ can only check several series simultaneously , improve work efficiency
2 , the main technical indicators
Power Input : AC 380/220V 50Hz three-phase four-wire
Instrument Rating : 0.2
Output Current : 3 × 50A or 3 × 500A
Time Test : 0.001S-999.999S
 
Weight : 14.8KG
Precision automatic three-phase thermal relay calibrator

Qingdao Huaneng Electric Co., Ltd. 0532-88365027 vision   qq 812941944

姓名:
电话:
您的需求: