Panel Mounted Single Phase Energy Meter (SEM054AH/TH/TL)
1. Application
The SEM054 series phase meter is front panel mounted single phase electronic active energy meters. LEM054 series phase meter adopts many advanced technologies of research and development, like microelectronic-techniques, specialized large-scale IC (integrated circuit), digital sampling and processing technology, SMT technique, and so on. Their technical performances for the SEM054 series phase meter completely conform to International Standards IEC 62053-21 for Class 1 single phase active energy meter. SEM054 series phase meter can directly and accurately measure the load active energy consumption in the single phase AC networks of rated frequency 50Hz or 60Hz and used outdoors. The SEM054 series phase meter is novel design, reasonable structure, have multiple configurations for option to be suitable with the various market demands. SEM054 series phase meter has features with excellent long-term reliability, small volume, light weight, perfect appearance, easy installation, etc.
2. Functions and Features
√ SEM054 series phase meter; Can select the step motor impulse register of 5+1 digits (99999.1kWh) or 6+1 digits (999999.1kWh) LCD display.
√ SEM054 series phase meter; Can select the maintenance free lithium battery inside for LCD display to read the meter while the power is cut.
√ SEM054 series phase meter; Equipped with a polarity passive energy impulse output terminal, conforming to Standards IEC 62053-31 and DIN 43864.
√ SEM054 series phase meter; Standard configuration is only one LED to indicate the energy impulse signal (red). When ordering, you can add the power state (green) and automatic detection for the load current flow direction and will be indicated by LED (LED lighting means reverse current flow).
√ SEM054 series phase meter; Measure the active energy consumption in one direction on single phase two wire or single phase three wire, which is not related with the load current flow direction at all, complying with Standards IEC 62053-21.
√ SEM054 series phase meter; Direct connection. For single phase two wire, two types of connections: Type 1A and type 1B for option. For single phase three wire, the connection is type 2A.
√ SEM054 series phase meter; Extended terminal cover for safety use.
|
Model |
Accuracy |
Reference
voltage (V) |
Current
specification (A) |
Starting
current (A) |
Insulation
performance |
|
SEM054AH/TH/TL |
Class 1 |
127 or 230 |
5(30)
10(60)
20(120) |
0.02
0.04
0.08 |
AC voltage test 4kV for 1 minute, 1.2/50us waveform impulse voltage test 6kV. |
Yueqing Saibang Electric Co., Ltd. is a subordinate of saip electric group company limited, which is wholly invested by our group company. Depending on our group company's advanced technology and equipment introduced form developed countries, we have tremendous technical capabilities. Buondi mainly develops and produces new source products, including Solar Generator, Solar charge controller, Wind Generator, Solar Inverter, Solar tracking systems and so on.
