Bluestar Electrical Meter Research Institute (Microstar Electric Company Limited).

Tested energy meters of this manufacturer are listed below

WO No2124524
QUA/CAL             
Report No09-4058
CountryChina
TypeP 2000-D
Class (Wh)1/C
Elements3-phase
Wiring4-wire
ConnectionDirect connected
TechnologyStatic (electronic)
Frequency50 or 60
Current10(160)
Voltage90/157 to 240/415
RegisterLCD
StandardsIEC 62053-21, -23

WO No2124524
QUA/CAL             
Report No09-4063
CountryChina
TypeP 2000-T
Class (Wh)0,2s/C
Elements3-phase
Wiring4-wire
ConnectionTransformer connected
TechnologyStatic (electronic)
Frequency50 or 60
Current1(10)
Voltage57,7/100 to 240/415
RegisterLCD
StandardsIEC 62053-22, -23

WO No70068157
TDT              
Report No6378-10
CountryChina
TypeC2000
Class (Wh)1/B
Elements1-phase
Wiring2-wire
ConnectionDirect connected
TechnologyStatic (electronic)
Frequency50
Current10(100)
Voltage240
RegisterLCD
StandardsIEC 62053-21