Zhejiang yongtailong electronic co., ltd which has over 20 years export experience, and over 400 energy meter types, with IEC, UL, MID,STS,DLMS,IDIS,KEMA certifications and so on, also have CNAS lab.
For din rail energy meters,
Single phase din rail meter with MID, DDS353 series,DEM1A series,
three phase din rail meter with MID DEM4A series, DTS353 series,
DC meter DEM2D series,
CT din rail meter, DEM2I series,
For wall mounted energy meters,
4G/GPRS STS Prepaid energy meters,
Wi-Fine STS Prepaid energy meters,
RS485 STS Prepaid energy meters,
Smart energy meters,
And so on.
Welcome to contact us!
Whatsapp: +8619812398279
Email: ytldz@ytl-e.com
