Guangzhou Kingser Electronics welcome you!
广州市金矢电子有限公司Service Hotline:020-39280057 广州市金矢电子有限公司 中文 | English
/
/
/
KS-PT智能保护器

KS-PT智能保护器

KS-PT系列智能保护器采用微处理器数码管显示,具有实时监测三相电网各相电压、电流及保护警示等功能,其安装操作方便,适用于交流低压配电系统数据监测及综合保护控制,可以用于电机保护及其他负载保护及电源保护。
Category
电力
KS-PT智能保护器
Product description

 

基本功能

 

(一)显示功能

采用数码管显示屏,可实时显示三相:电压、电流及故障警示等电网参数和工作状态等。

 

(二)设置功能

1、可直接设置电流变比、过压保护、欠压保护、过流保护、三相不平衡率保护、控制延时等设置项。

2、设置参数自动记忆、掉电不丢失。

 

(三)保护功能

1、具有自检复归和自动复位功能;

2、具有欠压、过压,过流,三相不平衡率保护功能;

3、相序识别保护功能。

 

(四)超限及故障警示功能

当电网出现故障或某个参数超限时,数码管显示相应的警示,提示过压、欠压、过流、三相不平衡、缺相及其它某个参数超限。

 

型号定义

img

 

相关参数

 

◆ 海拔高度:≤2500 米;

◆ 环境温度:- 20℃~+70℃;

◆ 相对湿度:40℃时20%~90%;

◆ 大气压力:79.5Kpa~106Kpa;

◆ 环境条件:周围介质无爆炸危险,无足以损坏绝缘及腐蚀金属的气体,无导电尘埃,安装地不易剧烈振动,无雨雪侵蚀。

 

技术参数

 

1、基本参数

1).电源电压:AC380V±20%  50Hz±5%

2)取样电压:AC300V~480V

3)取样电流:≤5A

4)本机功耗:≤3W

5)灵敏度:≥ 100mA

 

2、控制参数

1)电流变比:1-1000

2)过压设置:400V-480V

3)欠压设置:300V-360V 步长1V

4)过流设置:1-9999A

5)三相不平衡率设置:10%-90%

6)控制延时:1S-60S

 

3、测量精度

1)电压:±0.5%;

2)电流:±0.5%;

注:具体技术参数可依客户要求定制。

 

接线图

 

img

 

Keyword:
保护器
 KS-T Intelligent Thyristor Switch
KS-T Intelligent Thyristor Switch
KS-T series of intelligent thyristor switch is the electric power compensation capacitor fast switching power devices, that is TSC dynamic switching switch, it's kingser’s self-developed product to overcome the problems existing in similar products like harmonic pollution and high frequency interference, the second slow input, poor reliability and etc, it's applicable to the rapid dynamic compensation of the power factor of the grid, the frequent switching ofcapacitor, resistance, heating element, motor and other components.
¥0.00
MORE
KS-T Intelligent Thyristor Switch
 KS-F Intelligent Hybrid Switch
KS-F Intelligent Hybrid Switch
The KS-F series intelligent hybrid switch combines the advantages of low energy consumption of mechanical contact and no operating arc of solid state relay, realizes zero-crossing no inrush current switching and no arc breaking of relay, and ensures voltage zero-crossing input and current zero-crossing cutting when switching capacitor. When the switch is turned on and off, the inrush current is small, there is no overvoltage, and the contact is not sintered; Low voltage drop, low energy consumption and no harmonic generation in operation. The technology, performance and reliability of this product are at the leading level at home and abroad. It is suitable for the control of low-voltage reactive power compensation capacitors, heating wires, lamps, motors, resistors and other loads. It is a new intelligent low-voltage switch with green environmental protection.
¥0.00
MORE
KS-F Intelligent Hybrid Switch
 KS-U Hybrid Contator
KS-U Hybrid Contator
KS-U series of no-arc contactor is a new generation of AC contactor of Kingser with a number of patented technology adopted, can withstand more than 3000A prospective short-circuit current, eight times of the rated current making and breaking, achieve AC3 make-break capacity, can achieve the no arc, no surge, no over-voltage make-break operation of the contactor on the load, the electrical life is dozens of times of the normal AC contactor, vacuum contactor, long-term work reliability is better than SCS, it is a high-tech energy-saving environmentally friendly power products.
¥0.00
MORE
KS-U Hybrid Contator
 KS-EM3 Intelligent Arc Extinguisher
KS-EM3 Intelligent Arc Extinguisher
KS-EM3 is a arc extinguishing device collection of intelligent control technology and power electronics applications . It's a kind of revolutionary product, with the most leading technology in the world, the shortest arc extinguinishing time and the best overload ability compared with the same capacity power device. It adopts the patent circuit /current double feedback and high speed arc suppressing technologies, the current go through the bypass circuit at contacts touch and off instant, to achieve the no arc operation for switch.
¥0.00
MORE
KS-EM3 Intelligent Arc Extinguisher
 KS-AAE Active Arc Extinguisher
KS-AAE Active Arc Extinguisher
AAE is an active electronic arc extinguisher. It was developed by Kingser to meet the need of arc extinguishing in mechanical switches such as relays, breakers,  button switches . It inhibits arcing or decreases arcing time, it can greatly increase the electrical operation life (10-1000 times) of the mechanical switch, it improves the current breaking ability and rated operation voltage of the mechanical switch, it greatly reduces the maintenance, it can be used for new energy vehicles, rail transit, vessels and fields of automation control. It’s a safe and green product.
¥0.00
MORE
KS-AAE Active Arc Extinguisher
 KS-AMU Arc Management Unit
KS-AMU Arc Management Unit
The KS-AMU is the intelligent arc management unit for electric pulse arc extinguishing, it’s based on the core patented technology of electric pulse arc extinguishing developed by Kingser. It is designed for arc detection, arc extinguishing, protection, fault information recording during the breaking and closing of switches, connectors, fuses, conductors and other components of electronic control systems. It can greatly prolong the electrical life of the switches, improve the reliability and safety of electric control system, reduce the maintenance cost, and can be widely used in the fields of new energy vehicles, locomotives, rail transit, vessels and automation control.
¥0.00
MORE
KS-AMU Arc Management Unit
 KS-U Hybrid Contator
KS-U Hybrid Contator
KS-U series of no-arc contactor is a new generation of AC contactor of Kingser with a number of patented technology adopted, can withstand more than 3000A prospective short-circuit current, eight times of the rated current making and breaking, achieve AC3 make-break capacity, can achieve the no arc, no surge, no over-voltage make-break operation of the contactor on the load, the electrical life is dozens of times of the normal AC contactor, vacuum contactor, long-term work reliability is better than SCS, it is a high-tech energy-saving environmentally friendly power products.
¥0.00
MORE
KS-U Hybrid Contator
 KS-ID series Intelligent DC switch
KS-ID series Intelligent DC switch
The KS-ID series products are multi-pole intelligent DC switches which combine magnetic latching relay and intelligent electronic arc extinguishing system, and can realize no arc or micro arc breaking of relay. It has the advantages of low loss and long electrical life, and is suitable for load control in charging pile, photovoltaic, wind energy, energy storage, DC screen and other occasions. It is a new intelligent DC switch with environmental protection.  
¥0.00
MORE
KS-ID series Intelligent DC switch
 KS-IHRT Intelligent Hybrid Thyristor Switch
KS-IHRT Intelligent Hybrid Thyristor Switch
KS-IHRT Series Hybrid Thyristor Switch is a new generation of intelligent hybrid thyristor switch developed by Kingser using the leading patent technology of no arc & no inrush switching, integrates the circuit breaker and Intelligent monitoring hybrid thyristor switch. Compared with the traditional technology, it has more completely protection function, Safety and reliability, small volume, convenient wiring,  simple installation, could replace the traditional protection switch composed of a variety of dispersion devices, is easy for the making and breaking operation on the load, applicable to0.72 KV distribution network, can achieve the no arc and no inrush making and breaking switching operation. 
¥0.00
MORE
KS-IHRT Intelligent Hybrid Thyristor Switch
 KS-HRC Hybrid Contactor
KS-HRC Hybrid Contactor
KS-HRC series hybrid contactor is a new generation of super long life contactor developed independently by Kingser. It uses patent of control technology, It is a composition of the semiconductor control module and mechanical switch. It possess two technical advantages of lowconsumption of mechanical switch and no arc operation technology of the solid-state relay, turn the no arc operation of contactor into reality. It improves up more than 10 times lifetime, It is a contactor leader of low power consumption, environmental protection, safe and explosion-proof .
¥0.00
MORE
KS-HRC Hybrid Contactor
 KS-3SYN Synchronous Switch
KS-3SYN Synchronous Switch
KS-3SYN series synchronous switch is a kind of high-performance synchronous switch which is developed to overcome the low precision of the zero-crossing switching, poor reliability of the synchronous switch in the existing market, it adopts the patent technologies of Kingser, which features: high precision of switching, high reliability, long electrical lifetime, small inrush current and no overvoltage of the switch making and breaking, no burning of the contact; small voltage drop during the running, low energy consumption, no harmonic produced, the technology performance and reliability are all taking the lead in China and the world as well, which applies to switching of low-voltage reactive power compensation capacitors, electric heating element, lights, motors, inductors, resistors and other load, is a new intelligent environment-friendly low voltage switch.
¥0.00
MORE
KS-3SYN Synchronous Switch
 KS-TH Intelligent Thyristor Regulator for Temperature Control
KS-TH Intelligent Thyristor Regulator for Temperature Control
KS-TH series intelligent thyristor regulator[ITR]is widely used in the electric heating system as intelligent control device. ITR adopt (our company's) Kingser's patent of the strong triggering technology, It has the advantages of high linearity, high reliability and high power density and so on. It is given by temperature control instrument or other equipment output 4-20mA/PWM automatic signal or manual signal, produce two kinds of output of across-zero cycle (PWM) & across-zero frequency(CYC). We can control the output power by adjusting the conductive cycle in unit time to achieve automatic adjustment in the heating system.
¥0.00
MORE
KS-TH Intelligent Thyristor Regulator for Temperature Control

Get a Quote

If you have any good suggestions and comments for our company, or want to consult our products, please fill out the form below, and we will contact you as soon as possible!

Username used for comment:
客户留言
Description:
Guangzhou Kingser Electronics Co., Ltd.

Home
About Us                  Services
Products                   Download
News                        Contact Us

Guangzhou Kingser Electronics Co., Ltd.
Tel:020-39280057   
Fax:020-39973390
E-mail:sale@ks-gz.com
Add: No.6 Huashan road, Shilou town, Panyu district, Guangzhou, China
Arc extinguisher  Arcless device

Guangzhou Kingser Electronics Co., Ltd.

Scan to visit the mobile website and follow the official WeChat account of Kingser Electronics

Guangzhou Kingser Electronics Co., Ltd. Powered by www.300.cn Guangzhou SEO 粤ICP备16057825号

广州市金矢电子有限公司