YUEQING YOMIN ELECTRIC CO., LTD
YUEQING YOMIN ELECTRIC CO., LTD Professional energy meter and current transformer manufacturer
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Product Description
YEM091 type single-phase electronic pre-paid watt-hour meter is developed on the base of excellent single phase electronic watt-hour meter. It is a new type of IC card prepaid meter, which has such function as power metering, load control and customer information management. It is an ideal product when reforming electric use system, achieving electrical energy to commercialize, setting charge and adjusting load stage in the electric network.
Features
• Active single phase electric power metering, no need to adjust in terms of long working
• Each user (meter) responds to a card, well protect from forgery
• Once the remaining electric power quality is approaching the alarming power quality, the digital tube should be lighted to remind user of timely purchasing
• Once the electric consumption available is out, it should be automatically cut off
• Protect from power theft and recording the information automatically
Specification
| Model | YEM091 |
| Accuracy | 1.0 or 2.0 |
| Reference voltage | 220, 240V |
| Current specifictions(A) | 5(20), 5(30), 10(40), 10(60), 15(60)A |
| Insulation performance |
AC voltage 4KV for 1 minute, 1.2/50us waveform impulse voltage 6 KV |