China Gridiron Junction Boxes Manufacturers, Suppliers, Factory

As a professional high quality 40A 63A 230V Over Under Votage Protector manufacturer, you can rest assured to buy 40A 63A 230V Over Under Votage Protector from our factory. And we will offer you the best after-sale service and timely delivery.The automatic recovery over voltage and under voltage protective device complies with modular design standards. the circuit boards of products adopt good quality electronic components with reliable pe.

As a professional high quality JR20 Thermal Overload Relay manufacturer, you can rest assured to buy JR20 Thermal Overload Relay from our factory. And we will offer you the best after-sale service and timely delivery.JR20 Thermal Overload Relay are suitable for circuits with AC 50Hz, voltages up to 660V, and currents up to 630A, to protect against overload, phase failure and three phase unbalance of AC motor.

As a professional high quality W2R-2P Generator Automatic Transfer Switch for PV manufacturer, you can rest assured to buy W2R-2P Generator Automatic Transfer Switch for PV from our factory. And we will offer you the best after-sale service and timely delivery.Series dual power automatic transfer switches are newly developed miniature household power transfer switches. This switch is mainly used to test whether the normal or standby power supply is normal. When the normal power supply is abnormal, the backup power supply will work immediately to ensure the continuity, reliability, and safety of the power supply. This product is specially designed for home track TV installation and is specially used for the Pz30 distribution box.

As a professional high quality CJ-2S1EY Single Phase Panel Meter manufacturer, you can rest assured to buy CJ-2S1EY Single Phase Panel Meter from our factory. And we will offer you the best after-sale service and timely delivery.KG Electric is a leading China manufacturer and exporter specializing in KG-2S1EY Single-phase Multifunction Meter.KG-2S1EY single-phase multi-function meter is able to measure all commonly used power parameters in the grid system with high accuracy: single-phase voltage, single-phase current, active power, reactive power, power factor, grid frequency, active power, reactive power, and with communication interface and power pulse output function. It adopts MODBUS-RTU communication protocol to realize LED/LCD on-site display and remote RS-485 digital communication. It has the features of easy installation, simple wiring, convenient maintenance, small amount of work, on-site programmable input parameters, etc., and can complete the network communication with different PLCs and industrial control computers in the industry.

As a professional high quality 3P 4P 5P Appliance Inlet manufacturer, you can rest assured to buy 3P 4P 5P Appliance Inlet from our factory. And we will offer you the best after-sale service and timely delivery.

As a professional high quality D52-2042 DIN-Rail Digital Panel Meter manufacturer, you can rest assured to buy D52-2042 DIN-Rail Digital Panel Meter from our factory. And we will offer you the best after-sale service and timely delivery.KG Electric ,one of leading producer of lower voltage products such as Energy Meter, Current Transformer, Frequency Inverter, Soft Starter, Power Meter, We specializes in research, design and manufacturing with an emphasis on continuous improvement, innovation and high performance and cost-effective solutions KG Electric has developed as a global manufacturer.
Measurement range: AC voltage: AC80-300V or 200-450V; AC current: 0-100A 0-200A 
Active power: (measurement voltage AC80.0-300.0V) 0.0-30000w (ac200.0-450.0 V: 45000W)
Electric energy: 0.000-99999kwh, the decimal point is automatically converted
Time accumulation: 0.00-999.59 h
Power factor: 1.000-0.000
Measurement speed: about 2 times per second
Load width: meter occupies 3P circuit breaker position