TD40P series are three phase Max.100A direct connect multifunctional energy meter to measure and analyze the most important electrical parameters, including voltage, current, power, power factor, and etc.
The series realizes the measurement and analysis of power parameters in 3P4W power grid environments.
Password protection function is added to greatly improve the data security.
Max.100A Direct Input
Measurements: V,A,W,kWh,PF, ...
Bidirectional Energy Measurement
Resettable Energy
Pulse Output
Network: 3P4W
CE/ROHS Approved
Electrical Specifications
Accuracy :
• Voltage/Current : Class 0.5, Refer to IEC 61557-12
• Active Power : Class 1 / Class 0.5, Refer to IEC 61557-12
• Active Energy : Class 1 / Class 0.5S, Refer to IEC 62053-21/22, IEC 61557-12
• Power Factor : Class 1, Refer to IEC 61557-12
• Frequency : Class 0.2, Refer to IEC 61557-12
Voltage Input :
• Rated Voltage : 3x230VAC(L-N)/400VAC(L-L)
• Voltage Input : Measurement Range:176 ~ 276 VAC(L-N)
• Frequency : 45 ~ 65 Hz
• Overload Capacity : 2x Rated Voltage by lasting 1s
Current Input :
• Current Input : 0.15 ~ 100 A, Rated 5A
• Overload Capacity : 30x Max. Current by lasting 0.01s
Pulse Output :
• Overload Capacity : 20xMax. Current by lasting 0.5s
• Pulse Constant : Configuration: 400, 100, 10, 1 imp/kWh
• Pulse Width : Configuration: 60, 100(Default), 200ms
• Pulse Output Type : Configuration: Import/Export/Total active kWh
• Class : Class A, Refer to IEC 62053-31
• Voltage Input : 5 ~ 27 VDC
Pulse Light :
• Pulse constant: 400imp/kWh
Power Consumption Class :
• Self-Consumption Per Phase : Voltage Circuit: <2W/10VA;
• Current Circuit: <1VA