Analogue Meter  LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
AC Ampere _KAA LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
AC Voltage_KAB LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
DC ampere_KAC LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
DC Voltage_KAD LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Receive Indicator_KAE LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Frequency_KAF LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Temperature Meter_KAN LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Watt meter_KAG LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Var meter_KAI LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Power Factor Meter_KAH LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
RMS AC Ampere Meter_KAAR LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
RMS AC Volt meter_KABR LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
AO VO Meter_AOVO LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Alnologue meter relay_AMR/ KAR LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
2.       Digital Meter LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
AC Digital Ampere Meter _KDA/ DARMS/ KDB/ DBRMS LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital DC Ampere Meter_KDC LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital DC Voltage Meter_KDD LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital receive indicator_KDE LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital watt meter_KDG LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital AC watt, watthour meter _KDGH LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital Var Meter_KDI LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digial Power factor_KDH LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital Frequency Meter_ KDF LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital Temperature Meter _KDN LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital integrator meter_KDJ LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital Mosaic Meter_ KDM LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital meter relay_ KDR LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
3.       Portable Power Tester/ Meter LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital Portable Power Meter_KDM- A/ KDM-1 LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital Portable Power Tester_KDT LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
4.       Panel Power Multy- Meter LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Multy- Meter _KDX-x/ KDY-x LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Multy- Metal _KDZ- 01 LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
5.       Transducer LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
AC Current Transducer_KTA LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
AC Voltage Transducer_KTB LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Suppressed Zero Ampere voltage transducer _KTAO/ KTBO LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
DC isolated Transducer_KTD LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Frequency Transducer_KTF LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Power Factor Transducer_KTH/ KTG LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Watt/ watt hour Transducer_KTGH LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Var Transducer_KTI LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Pulse Analogue Transducer_KTK LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
RTD Transducer _KTP LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Potential transducer_ KTL LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
6.       Socket transducer LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
AC Current Transducer_KSA LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
AC Voltage transducer _KSB LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Isolated transducer_KSD LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Frequency Transducer_KSF LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Potential Transducer_KSL LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
RTD Transducer_KSP LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
7.       Communication Module LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital Signal Input Module_KCDI LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Signal Output Module_KCDO LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Analogue Input Unit Module_KCAI LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Counter Input Module_KCCI LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Digital& Anal Input Module_KCDA LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Internet coupling_ KCDE LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
RS- 232, RS- 485 Converter_KCCC LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Power Signal Communication_KCPM LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
8.       Current transformer LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Current transformer ( Ring Type)_KBJ 03/ KBJ 04/ KBJ06/ KBJ 10/ KBJ 15/ KNJ 25 LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Current transformer (Square type)_KMB- 03/ KMB-05/ KBM-08/ KBM-10/ KBM-14/ KBM-18/ KBM-21/ KBM-25 LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Current Transformer (Direct type)_ KBK-0306 LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Clamp Current Transformer ( Clamp) _ KBC LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
9.       Potential transformer LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Potential Transformer_ KBS/  KBQ/ KBR/ KBT/ KBO LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Shunt_ KBP LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
10.   PF controller LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Demand Controller _ KCDM LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
Demand Output Unit_ KDMO LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
3P Auto PF Controller_ KMPF LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAM
3 Phrase Calibrator _KZP- 3 LIGHTSTAR VIETNAM, LIGHTSTAR ptc VIETNAM, PTC VIETNAMa