Three Phase Four Wire HT CT Operated time of Use Static energy Meter is a high precision microcontroller based device and has measurement accuracy for both Active & Reactive Energy upto 0.25.
The 0.25 & 0.55 Class of Accuracy, Dual Auxiliary Supply (AC/DC) option & true 4-Quadarant Bi-direction Energy measurement with high speed ethernet (TCP/IP), RS-232 & RS-485″ (option) communication port makes it ideal for Grid Metering & Bulk Energy Transfer Application.
Voltage | 110Volt (P-P), 63.5Volt (P-N)-30% το 20% |
Current | lb 14 or 5A, Imax= 120% or 200% of Ib As per Requirement |
Class of Index | 0.25 or 0.55 (As per IS/IEC standards) |
Mains Frequency | 50Hz±5% |
Auxiliary Power Supply | (If Auxiliary powered –Optional) |
A. Voltage Circuit | 230 Volt |
B. Current Circuit | 110/220V |
Power Consumption | 50 Hz ± 5% |
A. Voltage Circuit | <1.5 Watt & 10 VA or Better per Phase |
B. Current Circuit | <1 VA or Better per Phase |
Applicable Standard | IEC 32052-11, IEC 62053-22, IEC 62053-23 |
Mechanical Details | |
A. Weight | <2.5 Kgs (Approx.) |
B. Dimensions (WxHxD) | 183mm x 284mm x 83mm |
C. Meter Body | Polycarbonate/Engg. Plastic |
D. Sealing | 1. Meter Base and Cover, Sealing Arrangement
2. Terminal Cover Sealing Arrangement |
Display | 7 Segment LCD with Backlit |
Communication | lb1A or 5A, Imax= 120% or 200% of Ib As per Requirement |
A. Remote | Compatible for GSM/GPRS communication 1. Optical port on front side for on-demand & online communication 2. Additional RS232/RS485 (Optional) communication port 3. Additional TCP/IP Port (Optional) |
B. Local | Data downloading facility through CMRI/HHU |
Anti-Tamper/Fraud Detection | 1. Self Diagnostic Feature 2. Malfunctioning Detection & Event Logging with Snap Shot Details |
Base Computer Software (Urja™) | 1. User friendly GUI software compatible with windows 98/XP/Win7 or higher version OS for Meter Data Analysis at PC/Laptop in Graphical & Matrix format. 2. Easy to access, print & save various Analysis reports |