Koiri 15 KVA 3:3 Phase Industrial UPS with 70-75 Minutes Back up


Model Number: NA

UPS System Industrial UPS

Price: 384857
MRP: 641507 You Save: 256650

The Koiri 15 kVA 3-phase in / 3-phase out Industrial Online UPS with 70-75 Minutes Backup is a heavy-duty, high-autonomy power-protection solution ideal for industrial or critical load environments where longer bridging during power outages is necessary. It operates in a true 3:3 phase configuration, feeding a three-phase load from a three-phase input, and uses double-conversion (online) topology so that the load is always isolated from mains disturbances—such as voltage sags, surges, frequency swings, and transient noise. To achieve 70–75 minutes of backup at or near full rated load, it includes a large and efficient battery bank sized appropriately, along with high conversion efficiency, low internal power losses, and robust thermal management. The UPS integrates intelligent controls (DSP or microprocessor based) to precisely regulate voltage and frequency, monitor battery voltage, load level, and system health, and to alarm for faults such as overload, short circuit, high temperature, or battery issues. A user interface (LCD/LED + alarms) enables real-time status visibility. Mechanically, it’s built for industrial surroundings—with rugged casing, adequate cooling, protective features, possibly an internal or separate isolation transformer, and is designed for safety, durability, and high operational reliability.

Output Capacity 15 KVA
Output Phase 3 Phase
Input Phase 3 Phase
Full Load Backup 70-75 Minutes
Back up at 50% Load 140-150 Minutes
Battery DC Bus 360 VDC
Battery Capacity (VAH) 23400 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-65/70AH
SMF Batteries 12V-65/70AH

SMF12V-65/70 AH

85072000

30

6018

180540

Battery Rack for 30 Nos. 12 V-65 AH Batteries
Battery Rack for 30 Nos. 12 V-65 AH Batteries

BR6530

73269099

1

10620

10620

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
384857

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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