MAKLUMAT BAHAN/BARANGAN YANG DILULUSKAN
Keterangan Barangan | EARTH FAULT RELAY |
Kod Barangan | EE031204.ME152.A260 |
Nama Syarikat | MUN HEAN (MALAYSIA) SDN. BHD. |
Status Syarikat | PEMBEKAL |
Alamat | NO. 15, JALAN SS 26/6 TAMAN MAYANG JAYA |
| 47301 PETALING JAYA SELANGOR |
No Telefon | 0378042288 |
No Fax | 03-78043307 |
Email | munheanmy@munhean.com.my |
Website | www.munhean.com |
Jenama | MH |
No Laporan |
i) LAPORAN UJIAN TUV (ENVIRONMENTAL) : 7191242232-EEC20/02-LYA;
ii) LAPORAN UJIAN TUV (SAFETY) : 7191242232-EEC20/04;
iii) LAPORAN UJIAN TUV (EMC) : 7191242232-EEC20/01
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Tarikh Tamat | 15-02-2025 |
Rujukan | i) ENVIRONMENTAL STANDARDS : IEC 60255-22-1:1988 & IEC 60255-21-2:1988;
ii) SAFETY STANDARD : IEC 60255-27:2013 (CLAUSE 10.6.1.6 CYCLIC TEMPERATURE, CLAUSE 10.6.4.2 IMPULSE VOLTAGE, CLAUSE 10.6.4.3 AC/DC DIELECTRIC VOLTAGE, CLAUSE 10.6.4.4 INSULATION RESISTANCE & CLAUSE 10.6.5.3 THERMAL SHORT TIME);
iii) EMC STANDARD : IEC 60255-26:2013
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Catatan | 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 : < 93%;
vii) DEGREE OF PROTECTION : IP 31 AT PANEL;
viii) FAULT RECORD : YES;
ix) BUILT-IN SELF-TEST/DIAGNOSTIC : NO;
x) EXTERNAL ALARM CONTACT FOR PROTECTION RELAY FAILURE/DEFECT : NO;
xi) OTHER(S) : MECHANICAL TRIP BUTTON (ANSI 86 COMPLIANCE)
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Bil | MODEL | POWER SUPPLY | KETERANGAN BAHAN/BARANGAN | TIME DELAY SETTING RANGES | CURRENT SETTING RANGES | Gambar |
1 | REF 052n | 85 ~ 265 VAC/VDC | EARTH FAULT PROTECTION | a) LOW SET TIME DELAY SETTING:
i) TMS FOR INVERSE TIME DELAY:
0.03 TO 2 (IEC, 1.3/10)
0.3 TO 20 (ANSI, IAC)
ii) DELAY FOR DEFINITE TIME:
0.03 s TO 2 s
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b) HIGH SET TIME DELAY SETTING:
i) DELAY FOR DEFINITE TIME:
0 s (INSTANTANEOUS)
| a) LOW SET EARTH FAULT SETTING:
2% TO 50% OF In
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b) HIGH SET EARTH FAULT SETTING:
2 TO 10 OF In
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