Price of new plug-in electricity meter, unit price of new smart electricity meter, unit of plug-in electricity meter

Price of new plug-in electricity meter, unit price of new smart electricity meter, installation and use of plug-in electricity meter unit
Before using the electric energy meter, check whether the lead seal is intact. Electrical energy meters that are unsealed or have been stored for too long must be authorized by the meter. It can only be installed after re-inspection by the institution to ensure measurement accuracy
The electric energy meter should be installed indoors in a dry and ventilated place to avoid direct strong light shining on the window of the electric energy meter. The base plate of the electric energy meter should be placed on a solid insulating object that is not susceptible to moisture. It is recommended that The installation height is above
The electric energy meter should be wired according to the shell wiring diagram. Pay attention to the matching of the current size and the wire. The connector terminals should be hung tightly to avoid damage to the instrument when the current is too large.
Connect the electric energy meter The voltage should comply with the reference specified value of the electric energy meter. The overcurrent should not exceed the maximum current limit shown on the electric energy meter. Exceeding this range will cause inaccurate measurement and cause damage to the instrument and unsafe accidents
When connecting to and above specifications, copper core leads and copper connectors should be used to connect
Beijing civil plug-in card meter price transportation and storage
The transportation and unpacking of electric energy meters should not be subject to severe impact, and must be transported Precision instruments shall be transported and stored in accordance with the provisions of the General Technical Conditions for Packaging of Instruments
The electric energy meter should be kept in the original packaging box, the storage location should be clean, the ambient temperature should be between degrees Celsius and degrees Celsius, and the humidity should not exceed The air should not contain harmful substances that can cause corrosion
Beijing civil plug-in electric meter price
This product is a precision electronic instrument. During the product transportation and installation process, it was violently impacted or dropped from a high altitude, causing obvious signs of damage to the outer casing. Please do not power up the electric energy meter and contact our company for processing as soon as possible
If the electric energy meter is not installed and used for a long time, it should be packaged intact and returned to the original box. The storage room shall not exceed three years
Beijing civil plug-in electric meter Price and Quality Guarantee
Within three years from the date of sale of the electric energy meter, if the user abides by the requirements of this manual and the manufacturer's original seal is intact and the manufacturer finds that the electric energy meter does not meet the requirements of the technical conditions, the manufacturer will provide free service. If the repair or replacement exceeds the warranty period, we will provide long-term paid technical support and maintenance
Beijing Sanxin Yian welcomes your call to discuss! (Ms. Guo)
The electric meter has been inspected and qualified when leaving the factory, and is sealed with a lead seal. It can be installed and used. If it does not have a lead seal or has been stored for too long, the relevant department should be asked to re-check and seal it before it can be installed and used.
The electric meter should be installed in a dry and ventilated place. The base plate on which the electric meter is installed should be fixed on a solid, fire-resistant, non-vibrating wall. The height of the electric meter should be about 100 feet.
Connect the wiring diagram, tighten the wiring screws, and tighten the connecting plate in the terminal box.
The actual electric energy amount can be obtained by multiplying the reading of the electric meter connected through the transformer by the transformation ratio.
The cards held by one-meter-one-card users are not interchangeable. If they are lost, they should go to the power supply department (power sales office) to purchase a replacement card.
Before purchasing electricity, the user must insert the card into the card holder once so that the data in the table can be sent back to the computer database.
When purchasing electricity and selling electricity, insert the card into the card reader and writer, and operate the computer at the same time to write the user number, pre-purchase electricity, alarm, electricity capacity limit method and capacity limit power into the card in encryption.
To use the electricity card, insert the electricity purchase card into the card holder. If it is a valid electricity purchase card, the electricity meter will automatically read the data into the meter. The meter display will display the total electricity purchased, the number of times the electricity meter has been purchased, the alarm, the credit limit, and the limit. power. Please keep the card properly after removing it.
During the operation of the running display meter, the remaining power in the meter will be displayed in turn and the total power consumption
During the operation of the over-capacity alarm meter, if the alarm indicator light flashes quickly, it will warn the user that the power consumption has exceeded the capacity. If the meter is set to the over-capacity power-off and capacity-limiting mode, the power supply will be turned off minutes after the over-capacity power consumption is exceeded, and the countdown will display the power restoration time (seconds). If the user inserts the card and responds, the power supply will be restored immediately.
Beijing Huaxin Wantong Technology Co., Ltd.
In order to further provide quality assurance to users, the company's products have been insured by the People's Insurance Company of China for product quality liability insurance, and quality assurance measures have been solemnly proposed to the society and users. And commitment, users are welcome to provide further supervision and guidance.
The company adheres to the quality policy of providing customers with first-class products with first-class enterprise, first-class management, first-class service, adheres to the cultural concept of excellence and people-oriented, seeks market with quality, promotes sales with service, and provides customers with more High-quality products and even better service!
Our company also supplies similar products to the above products, card meters