Chongqing Blue Jay Technology Co.,Ltd
44 products found
Chongqing Blue Jay Technology Co.,Ltd products
Blue Jay - Fault Annunciator
ALM-CH16 fault annunciator are installed on the cabinet panel. They are simple, compact and can improve wiring efficiency. They are universal alarms suitable for power control and monitoring systems. The alarm uses a highly reliable MCU to monitor external status in real time. When an abnormality occurs, the corresponding indicator light on the panel lights up, the buzzer sounds an alarm, and the alarm relay responds quickly. The alarm can be muted, reset, tested, etc. by pressing buttons. The product supports optional RS-485 digital interface communication (using MODBUS-RTU communication protocol).
Multi-Function Power Meter
MCM1000 series meter is 2017 year new public products it design for sub-metering project. integrate 6pcs three phase energy meter(MCM1300) or 18pcs single phase energy meter(MCM1100) inside with different MCU for energy data collect. Can maximum reduce the hardware investment of electrical management or building energy metering project.
Electrical Transducer
our company offers dozens of models are now available signal isolator to meet your needs. Select from single and dual-channel models with AC, DC, or loop-powered operation. Signal splitters deliver dual outputs from a single source. Optical or galvanic isolation eliminate ground loop errors, reduce noise, and block high voltage transient surges. Our multi-channel modules reduce costs and save space. Models with push-button calibration simplify installation and maintenance tasks. Units with mini USB port preset for 4-20mA input/output required.
Multi-Function Power Meter
194Q is a high-end multifunction power analyzer manufactured by Blue Jay. higher measurement accuracy and powerful functions. With its four direct access keys and TFT displays friendly full text interface helps user operate device more easy in 3P3W or 3P4W LV installation. All monitored data is available via a digital RS485 communication port running Modbus Protocol. It can be used as a data gathering device for an intelligent Power Distribution System or Plant Automation System. Provide Harmonic measurement with multi-tariff record user can easy establish accounting standards for different time. Max 52th harmonic individual monitor let user clear grasp of the present electrical grid quality.
Multi-Function Power Meter
194Y-9SY is a three phase electrical network power quality detection device provide energy consumption and generate; THD (Total Harmonic Distortion); Harmonic individual data reading. It is the ideal choice for monitoring and controlling of power distribution systems. With its four direct access keys and LCD displays helps you use all the parameters in 3P3W or 3P4W LV installation. Build-in 4 tariffs energy logger function with onboard memory can record last three month energy data free to set max 12 segment record period can be use as a commercial billing unit.
Switchgear Intelligent Control Device
Switchgear Intelligent Control Device is an advanced solution for 3-35kV indoor switchgear. Not only inherited the ISPCI function also add the control switch and multiple protection features. The compact panel structure easy for installation and maintenance Unique voice alarm prompts improve the safety performance.
Analog Panel Meter
CP-M maximun demand consists of 2 bimetallic spirals which are installed working one against each other. Maximun demand indicators are especially suited for the supervision of thermal load of cables and transformers. The instrument has a sealable resetting knob with which the red drag indicator can be resetted on the position of the meter’s movement pointer (Do not turn lower!). Thermal time delay 15 min.
BJ - Residual-current monitor
Blue Jay RCM-IV is a combined monitoring device for earthed power supply systems (TNC-S、TN-S and TT) residual current. It provide max 16 monitor channels, panel mounting design suit for any electrical cabinet. LED screen display various parameters, easy for site engineer diagnosis and Insulation test. It can optionally be carried out by selected current transformer or temperature sensor for each channel detect parameter and alarm or trip threshold. Multiple RCM-IV can combination with circuit breaker for build MRCD applications, RS485 port can easy submit data to SCADA systems.
Blue Jay - digital motor protection relay
PR 260 is modular design motor managerment device, accommodate more I/O modules. Flexible arrangement of motor control modes and state sensing. monitors voltage, current, and temperature to provide a comprehensive package of 22 protective functions. with integrated protection, motor control, metering, and data-logging functions. This system is typically used to provide protection for three-phase low- and mediumvoltage, mediumto high-horsepower induction motors.