Industrial Automation
PC Monitoring & Control
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Control & Protection Relays Industrial Automation PC Monitoring & Control |
| Site | Kolej Tentera Udara, Alor Setar |
| Date | 15-01-2000 |
| Products |
HOKKIM HAMF-1 Integrated AMF Control Board HOKKIM TUV-N Under Voltage Relay |
| Switchboard Manufacturer | Kejuruteraan Letrik Ngai Heng |
| Problem | Gen-set cannot stop when TNB supply returned |
| Detected | Shut Down Timer (SDT) setting at the AMF board during commissioning was set at 10 minutes. The person in-charge complaints too long the setting. |
| Remarks |
Adjusted knob at the STD to set it to 3 minutes as requested. Also help to modified the control circuit for the change-over contactor as the existing unit found to have problem during our visit to the site.Rectified by adding timer to change from gen-set contactor when TNB supply returns. |
| Site Photos |
 View of the Gen-set and Hokkim HAMF |
 Closer view of Hokkim HAMF |
 View of the panel board |
 View of the change-over contactor |
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For more information please email to hokkim.my@gmail.com For technical support, contact WY Chang at Tel: +6012-652 9193 For Sales, contact Roland Chong at Tel: +6012-218 8223 Call or WhatsApp our office at Tel: +6017-217 7818 |
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