Three phase energy meter type DTS999 is used to measure 50/60Hz three-phase AC active and reactive energy. It is a new and high-tech products adopting special large-scale IC, latest micro-electronic technology and SMT production crafts.
It is designed for rough working condition and components selection as foundation, so it can ensure the long-term stable operation.It features long life, high accuracy, high reliability, high allowable overload, little power consumption, small size & light weight, etc. It follows international standards IEC61036-2000.

Technical data

Rated Voltage	3×380~415V
Basic current	3×5(20)A3×5(30)A3×10(40)A3×10(60)A 3×20(80)A
Frequency	50/60Hz
Starting current	0.004%Ib
Creeping	110% of rated voltage without current
Display	Register and LED
Connection	Direct or through CT
Meter constant	As name plate
Class	1.0