APC SRTG15KRMXLI Kit APC Smart-UPS RT 15kVA/15kW RM 230V APC Smart-UPS RT 192V9Ah BattPack 2 Rows 5 X 8 Power Up for (1) Smart-UPS  Preventive Maintenance 5x8 Smart-UPS x 4 units NBD On-Site Upgrade  Warranty Smart-UPS x 2 units APC SMART-UPS RT 19" Rail Kit For External Battery Pack 15/20kVA APC SMART-UPS RT 19" Rail Kit For 5k/6k/8k/10k/15k/20kVA Warranty : 2Y Onsite 5x

**เงื่อนไข warranty         ไม่รวม 3 จังหวัดชายแดน**