What is a power meter Power meter brand manufacturer and model quotation

Brief introduction of power meter

What is a power meter? It is also called a wattmeter, which is an instrument for measuring electrical power. Electric power includes active power, reactive power and apparent power. Without special instructions, the power meter generally refers to an instrument that measures active power.

The measurement unit of the power meter: power is defined as the work done in a unit of time. The basic unit is watt (W), 1W is equal to 1 joule of work done in 1 second. Commonly used power units are megawatts (1MW=10^6W), kilowatts (1KW=10^3W), milliwatts (1mW=10-3W), microwatts (1μW=10-6W), picowatts (1Pw= 10-12W).

Another common power unit is expressed in decibel milliwatts (dBm). It takes 1 milliwatt as the reference level P0=1mW, and the actual power value P (mW) is compared with P0 and then taken the logarithm. This is the absolute unit of power. Decibel watts (dBW) can also be used as the power unit, at this time P0=1W, that is, 1 dBW=3 dBm.

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Power meter brand manufacturer introduction

1.Zhejiang Chint Instrument Co., Ltd. (hereinafter referred to as "Chint Instrument") is one of the core industries of Chint Group Co., Ltd. Founded in 1998, it is a leading domestic professional supplier of energy measurement products, systems and solutions, a national high-tech enterprise, a key high-tech enterprise of the National Torch Program, a standing director unit of the China Instrument and Meter Industry Association, and a deputy director of the Electrical Instrument and Meter Branch Long unit. The company has a registered capital of 105 million yuan and an annual output value of more than 1.1 billion yuan. There are more than 2,100 employees and nearly 500 professional and technical personnel. The power meter brand manufacturer Chint Meter has successively obtained more than 100 patents, independently developed more than 420 new products, and participated in the formulation and revision of more than 60 international, national and industry standards, and obtained five international certifications including EN1359, and obtained the international rule of law. The world's second R46 certificate and China's first R46 certificate issued by the Metrology Organization have won 25 scientific and technological awards at the provincial and ministerial level and the State Grid.

Transmitter|Encoder|Soft starter|Power supply|VFD|Light curtain|Servo products|Human-machine interface|Solenoid valve|Cylinder|Actuator|Flow meter|Transformer|Thyristor|Sensor|Deceleration drive gearbox reducer|Linear guide|Circuit breaker|Refrigeration compressorAll industrial products of okplazas are purchased from the original factory or formal channels of agents to ensure the original authenticity, which perfectly solves the problem of industrial product sample procurement and small-batch procurement for the majority of engineers and purchasing personnel.

2. Delixi Electric Co., Ltd. was established in 2007 and is located in the "Capital of Electric Appliances of China"-Liushi Town, Yueqing City, Wenzhou, Zhejiang Province, with a cumulative investment of nearly 2 billion yuan, covering an area of ​​600,000 square meters, and With 10,000 employees, it is a large joint venture in China's low-voltage electrical industry. Through 30 years of unremitting efforts of two generations of Delixi people, the "Delixi" brand has become a household name in China. Since the joint venture, the company has developed rapidly and has an innovation center and two industrial production bases in mainland China. 3 R&D centers, 7 domestic regional sales offices, 13 domestic regional logistics service centers, 2 global logistics service centers, 19 sales offices, 28 on-site service outlets, more than 40,000 domestic sales stores, product sales To more than 60 overseas countries. As an outstanding supplier of comprehensive solutions in the field of low-voltage power distribution and industrial automation, Delixi Electric is widely used in power, energy, construction, industry, infrastructure, metallurgy and aerospace industries. Various key projects.

Power meter series model description

Transmitter|Encoder|Soft starter|Power supply|VFD|Light curtain|Servo products|Human-machine interface|Solenoid valve|Cylinder|Actuator|Flow meter|Transformer|Thyristor|Sensor|Deceleration drive gearbox reducer|Linear guide|Circuit breaker|Refrigeration compressorAll industrial products of okplazas are purchased from the original factory or formal channels of agents to ensure the original authenticity, which perfectly solves the problem of industrial product sample procurement and small-batch procurement for the majority of engineers and purchasing personnel.

1.The power meter models under the Chint Instrument brand include: digital display power factor meter-PH7777 series, digital display active/reactive power meter-PSPQ7777 series.

Transmitter|Encoder|Soft starter|Power supply|VFD|Light curtain|Servo products|Human-machine interface|Solenoid valve|Cylinder|Actuator|Flow meter|Transformer|Thyristor|Sensor|Deceleration drive gearbox reducer|Linear guide|Circuit breaker|Refrigeration compressorAll industrial products of okplazas are purchased from the original factory or formal channels of agents to ensure the original authenticity, which perfectly solves the problem of industrial product sample procurement and small-batch procurement for the majority of engineers and purchasing personnel.

2. The power meter models under the brand of Delixi Electric are: P□2222□-6X1, P□2222□-72X1, P□2222□-42X1, P□2222□-96X1, P□2222 □-48X1 type and P□2222□-482X1 installation digital display electrical measuring instrument, etc.

The above brand power meters are widely used in industrial equipment, switchboards, power transmission and distribution high and low voltage switch cabinets, power cabinets, control cabinets, and various electronic control devices as instrument panels.