Energy meter installation requirements

(1) The electric energy meter and the power distribution device are usually required to be installed in one place. The front and surrounding edges of the board with the electric energy meter should be painted with moisture. The wooden board should be a solid board, and it is not suitable to use a wooden table structure. The board must be solid and dry, there should be no cracks, and the joints should be tight and flat.

(2) The electric energy meter should be installed in a place with dry, no vibration and no corrosive gas. The lower edge of the watch plate is generally not less than 1.3 m from the ground.

(3) In order to make the route of the line simple and not confusing, the electric energy meter should be installed on the left or below of the power distribution device. For the convenience of meter reading, the center of the electric energy meter should be installed 1.5 to 1.8 m away from the ground. If you need to install more than one electric energy meter, the center distance between the two tables should not be less than 200mm.

(4) The power lines of different electricity prices shall be packed separately, and the power lines of the same electricity price shall be combined with the loading table.

(5) When installing the electric energy meter, the body must be perpendicular to the ground, otherwise it will affect the accuracy of the electric energy meter.

1500V DC Power Supply

From the perspective of improving customer experience, APM launches a new high power product-SP3U/6U series. SP3U/6U series integrates power supply and electronic load into one 3U unit. It is also a very powerful one. Only a button is needed to switch between the power supply and electronic load. It can be used not only as a stand-alone powerful power supply, as a source to provide power; but also as an electronic load, to absorb the consumed energy. It offers standard two-quadrants functionality. IT could provides 9 voltage ranges, up to 2250V, supports master-slave parallel with even current distribution up to 576kW. Built-in waveform generator supports generating arbitrary waveforms, and imports LIST files for waveforms via USB interface. SP3U/6U series is the combination of reliability, high efficient setting, safe and multiple measurement functions. SP3U/6U series is extensively used in aspects of high power battery, automotive electronics, green energy, high speed testing etc.


APM technologies product line includes Programmable Power Supplies. AC Power Supplies, DC Electronic Load, 3 Phase Source and High Power Dc System.

1500V DC Power Supply,DC adapter,high voltage power supply

APM Technologies Ltd , https://www.apmpowersupply.com