Koiri 15 KVA 3:3 Phase Industrial UPS with 20-30 Minutes Back up


Model Number: NA

UPS System Industrial UPS

Price: 290457
MRP: 439255 You Save: 148798

The Koiri 15 kVA 3:3 Phase Industrial Online UPS (20–30 Minutes Backup) is a rugged, high-performance power protection system designed for demanding industrial environments that require reliable bridging of medium-duration outages. Operating in a true three-phase input and three-phase output configuration (3:3 topology), this UPS delivers balanced and stable power distribution across phases, ideal for heavy machinery, process control systems, and critical loads in factories, data halls, or control centers. This unit uses double-conversion (online) topology, meaning that incoming AC power is converted to DC and then inverted back to AC, ensuring zero transfer time and isolating the load from disturbances such as sags, surges, voltage spikes, frequency shifts, and harmonics. The UPS features an intelligent control system (typically DSP- or microprocessor-based) that continuously monitors and regulates voltage and frequency with high precision. Equipped with a robust battery bank sized for this purpose, the system can sustain the connected load for approximately 20 to 30 minutes (depending on load percentage, battery health, ambient temperature, etc.). This backup window gives operators sufficient time to start standby generators, switch power sources, or orderly shut down non-critical equipment while protecting essential systems. It includes comprehensive protective features (overload protection, short-circuit protection, over-temperature shutdown, battery under/over voltage protection, etc.), and provides real-time monitoring via an LCD/LED display, fault/alarm signals, and status indicators. Built with industrial-grade materials, efficient cooling, and sturdy construction, the Koiri 15 kVA UPS ensures dependable, continuous power support in harsh operational environments.

Output Capacity 15 KVA
Output Phase 3 Phase
Input Phase 3 Phase
Full Load Backup 20-30 Minutes
Back up at 50% Load 40-60 Minutes
Battery DC Bus 360 VDC
Battery Capacity (VAH) 9360 VAH
Maximum Charger Capacity 10 Amp.
Warranty for UPS 24 Month(S)
Warranty for Battery 24 Month(S)
Isolation Transformer In-Built
Battery Interlink Connectors Yes
Battery Rack Yes

Item Image Item Name Model No. HSN Code Quantity Unit Price Total Price
Koiri 15 KVA 3:3 Phase 360/384 VDC On-Line UPS with Inbuilt Isolation Transformer
Koiri 15 KVA 3:3 Phase 360/384 VDC On-Line UPS with Inbuilt Isolation Transformer

PSX15E3033

85049090

1

177177

177177

SMF Batteries 12V-26/28AH
SMF Batteries 12V-26/28AH

SMF12V-26/28 AH

85072000

30

3009

90270

Battery Rack for 30 Nos. 12 V-26 AH Batteries
Battery Rack for 30 Nos. 12 V-26 AH Batteries

BR2630

73269099

1

6490

6490

Interlink Connector for 15 KVA UPS - 360 V DC
Interlink Connector for 15 KVA UPS - 360 V DC

IC-15KVA-360V

85366990

1

0

DC Breaker For 15 KVA Industrial On Line UPS
DC Breaker For 15 KVA Industrial On Line UPS

DCCB15KVA

85049090

1

16520

16520

Grand Total
290457

Options

Item Image Item Name Model No. HSN Code Quantity Unit Price Total Price Add Item
Koiri 75 Amp 1 Phase Automatic Static Transfer Switch
Koiri 75 Amp 1 Phase Automatic Static Transfer Switch

PSTS75

85049090

No.    

45000

0

Services

Item Image Item Name Model No. Quantity Unit Price Total Price Add Item
1 Year Comprehensive AMC Charges for 15 KVA 3:3 Phase On Line UPS 1 Year Comprehensive AMC Charges for 15 KVA 3:3 Phase On Line UPS

AMCQ-1YRS-15K33

No.    

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1 Yrs Extended Warranty Charges for 15 KVA 3:3 Phase On Line UPS 1 Yrs Extended Warranty Charges for 15 KVA 3:3 Phase On Line UPS

EXWQ-1YRS-15K33

No.    

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