Procurement Summary
Country: Kazakhstan
Summary: Government Procurement. Purchase of other Goods, Amt: 662000.00
Deadline: 22 May 2026
Posting Date: 23 May 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 141912256
Document Ref. No.: 17033850-1
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: KZT 662000.00
Purchaser's Detail
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Tender Details
Lots: Case - for storing a compact disc (CD, DVD format) (paper or fabric type, double-sided) | Uninterruptible power supply - UPS for x-ray machine (control PC / console). 1. UPS type - mandatory: Online Double Conversion is the most important parameter. Such a UPS constantly converts power and protects against sags, surges, network noise and provides zero switching time. 2. Power: For a computer + monitor + controllers: • minimum 3 kVA / 2.7 kW • better than 5 kVA • if several PCs or a network - 6 kVA 3. Input voltage: If the network is unstable: • operating input range 160-280V • the wider the range, the better This reduces the transfer to batteries 4. Output voltage: • 220/230V ±1-2% • pure sine wave 5. Switching time: • 0 ms (zero) mandatory 6. Autonomy time: For x-rays it is usually enough: • 10-15 minutes to save data • 20-30 minutes if the lights are often turned off 7. Power factor: • 0.9 or 1.0 A modern, good UPS. 8. Protection: Must have: • Overvoltage protection • Undervoltage correction • Surge suppression • EMI/RFI filter 9. Batteries: Better: • Hot-swappable • external batteries can be added • replacement without shutdown 10. Additionally desirable: • LCD screen • SNMP / USB monitoring • alarm log • automatic bypass | Disk - 4.7 GB
Documents
Tender Notice