Welcome To KEJIA

Kejia Group the Suzhou Industrial Park Kejia Automation Co., Ltd. Located in old times, rapid economic development, good investment environment in the Yangtze River Delta. At the beginning of the venture, the company insisted on the active introduction of advanced U.S. technology, rapid domestic product, brand and take the road of development in the industry successfully launched a KEJIA - " Kejia IPC " this outstanding brand.

Our Products

1SM1Z series 1SM1Z series of intelligent molded case circuit breaker

1SM1Z series of intelligent molded case circuit breaker (hereinafter referred to as circuit breakers), the company uses advanced design, manufacturing technology to meet the needs of the market development of new circuit breakers. The rated insulation voltage of 1000V, for AC 50Hz, rated voltage 400V, rated current up to 800A for the circuit for frequent conversion purposes. Circuit breaker with demand protection, overload long delay inverse time, short circuit short delay, short circuit instantaneous, ground protection, to protect the line and power equipment from damage.

Circuit breaker with power management, load limit function. Circuit breaker with small size, breaking high, short arc, with isolation, anti-vibration

And other characteristics. The circuit breaker can be mounted vertically (ie, vertical), or horizontally mounted (ie horizontal)

Installed).

Circuit breaker can not be poured into the line, that is, only 1,3,5 connected to the power line, 2,4,6 then load line.

The circuit breaker is suitable for isolation, the symbol is expressed as ”            ”

The following standards apply to the circuit breaker products: I E C 6 0 9 4 7 – 1 and GB14048.1-2006 General IEC 60947-2 and GB14048.2-2008 and Appendix F Additional tests with electronic overcurrent protection circuit breakers

Circuit breaker by the national compulsory

1SM1L series Molded type leakage circuit breaker

1SM1L series of leakage circuit breaker (hereinafter referred to as circuit breaker) rated insulation voltage of 800V, for AC 50HZ, rated voltage 400V, rated current to 630A circuit for frequent conversion and the motor is not frequent use of the start. Circuit breaker with overload, short circuit, under voltage and residual current protection, to protect the line and power equipment from harm. The circuit breaker has an isolation function, the symbol indicates ”             ”

The circuit breaker breaking high, short arc, anti-vibration; can be installed vertically (that is, vertical), can also be installed horizontally (that is, horizontal). The circuit breaker can not be poured into the line, allowing only 1,3,5 connected to the power cord, 2,4,6 then load line. The circuit breaker performs the following standards: IEC60947-1 and GB, T14048.1;

7.36kW Auto-transferred Switched (ATS/STS) 220V (10 C13), 220-230V/32A Input, Current/Voltage Switched, 7ft Cord, 1U Horizontal

Main Features

  • Dual input powers provide automatically redundant power protection.
  • Built-in web server to manage PDU by network in real time
  • Provide voltage, frequency, power factor, active power, apparent power and kWh information
  • True RMS Current Meter
  • Local LED Displays Amps, IP Address
  • 10 Base-T Ethernet Port
  • IPv4 Support
  • SNMP Support (v1)
  • SSL Web Browser (Https) for Set Up and Operation
  • Alarm Notification via Email and SNMP
  • User Defined Alarm Thresholds
  • Circuit Breaker Protection
  • Connect up to 1 Temperature and Humidity Probe

3.84kW Auto-transferred Switched (ATS/STS) 220V (10 C13), 220-230V/16A Input, Current/Voltage Switched, 7ft Cord, 1U Horizontal

Main Features

  • Dual input powers provide automatically redundant power protection.
  • Built-in web server to manage PDU by network in real time
  • Provide voltage, frequency, power factor, active power, apparent power and kWh information
  • True RMS Current Meter
  • Local LED Displays Amps, IP Address
  • 10 Base-T Ethernet Port
  • IPv4 Support
  • SNMP Support (v1)
  • SSL Web Browser (Https) for Set Up and Operation
  • Alarm Notification via Email and SNMP
  • User Defined Alarm Thresholds
  • Circuit Breaker Protection
  • Connect up to 1 Temperature and Humidity Probe

KEJIA Project

Companies from the United States CENTRY TECH mine company to introduce the latest U.S.

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Service Center

In order to perfect after sale service system, to meet the needs of customers, the company implemented the following commitment to the sale of products

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Catalogue Download

Requirements: 1, honest, strong sense of responsibility, a quick mind, good psychological quality, dynamic. 2, under 30 years of age

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