MAKLUMAT BAHAN/BARANGAN YANG DILULUSKAN
Keterangan Barangan : COMBINED OVERCURRENT AND EARTH FAULT RELAY
Kod Barangan : EE031201.ME118.A130
Nama Syarikat : MIKRO SDN. BHD (FORMERLY KNOWN AS MIKRO BERHAD)
Status Syarikat : PENGILANG
Alamat : NO. 3, JALAN ANGGERIK MOKARA 31/48, SEKSYEN 31, KOTA KEMUNING
40460 SHAH ALAM SELANGOR
No. Telefon : 0355253863
No. Fax : 0355253873
Jenama : MIKRO
No. Laporan : LAPORAN UJIAN SIRIM : 2023RE0417-M2
Tarikh Tamat : 15-02-2027
Rujukan : i) SAFETY STANDARD: IEC 60255-27:2013 (10.6.4.2 IMPULSE VOLTAGE WITHSTAND & CLAUSE 10.6.4.3 DIELECTRIC TEST) ii) EMC STANDARD: IEC 60255-26:2013 (CLAUSE 5.1, 7.2.3, 7.2.4, 7.2.5, 7.2.6, 7.2.7, 7.2.8, 7.2.10, 7.2.11, 7.2.12 & 7.2.13)
Catatan : Sijil ISO 14001 (Tarikh Tamat: 23.08.2026) i) COMMUNICATION INTERFACE: RS 485; ii) COMMUNICATION PROTOCOL: MODBUS RTU; iii) COMMUNICATION DEVICE: PERSONAL COMPUTER; iv) REMOTE REAL TIME MONITORING AND MANAGEMENT SYSTEM: YES; v) AMBIENT TEMPERATURE: -10 °C TO 55 °C; vi) RELATIVE HUMIDITY: 5% TO 95%; vii) DEGREE OF PROTECTION: IP 54 AT PANEL; viii) FAULT RECORD: YES; ix) BUILT-IN SELF-TEST/DIAGNOSTIC: YES; x) EXTERNAL ALARM CONTACT FOR PROTECTION RELAY FAILURE/DEFECT: YES (IRF – INTERNAL RELAY FAILURE)
Negara : Malaysia


BilMODELOPERATING VOLTAGEKETERANGAN BAHAN/BARANGANCURRENT SETTING RANGESTIME DELAY SETTING RANGES
1X3085 ~ 265 VAC, 50/60 Hz OR 110 ~ 370 VDC COMBINED OVER CURRENT AND EARTH FAULT RELAY (OVER CURRENT PROTECTION) a) LOW SET OVER CURRENT SETTING (I>): 0.1 TO 20 OF In ______________________ b) HIGH SET OVER CURRENT SETTING (I>>): 0.5 TO 20 OF In a) LOW SET TIME DELAY SETTING (tI>): i) TMS FOR INVERSE TIME DELAY: 0.01 TO 1.0 ii) DELAY FOR DEFINITE TIME: 0 s TO 100 s ________________________ b) HIGH SET TIME DELAY SETTING (tI>>): i) DELAY FOR DEFINITE TIME: 0 s TO 100 s
2X3085 ~ 265 VAC, 50/60 Hz OR 110 ~ 370 VDC COMBINED OVER CURRENT AND EARTH FAULT RELAY (EARTH FAULT PROTECTION) a) LOW SET EARTH FAULT SETTING (Io>): 0.02 TO 2 OF In ______________________ b) HIGH SET EARTH FAULT SETTING (Io>>): 0.1 TO 10 OF In a) LOW SET TIME DELAY SETTING (tIo>): i) TMS FOR INVERSE TIME DELAY: 0.01 TO 1.0 ii) DELAY FOR DEFINITE TIME: 0 s TO 100 s _______________________ b) HIGH SET TIME DELAY SETTING (tIo>>): i) DELAY FOR DEFINITE TIME: 0 s TO 100 s