Online HF UPS - with Isolation Transformer 120 KVA 108 KW 360/384 VDC

Model: OLIT E120 33

₹1,401,840.00

₹2,453,220.00

42% OFF

Secure your product with up to 3 years of Extended Warranty. For assistance, call +91 99090 07070.

Quick Specifications

PF 0.9

Wattage 108 KW

VDC 360/384 VDC

Battery Configuration Long Back Up UPS

Weight 1200 Kg.

Product Overview

The Arrow Powertech OLIT E120 33 Online UPS with Isolation Transformer is an industrial-grade, high-capacity three-phase power solution designed to deliver clean, stable, and fully protected power for mission-critical applications. With a capacity of 120 KVA and an output of 108 KW, the OLIT E120 33 is ideally suited for data centers, healthcare facilities, industrial equipment, pharmaceutical operations, and critical manufacturing environments where uninterrupted and reliable power is essential.

Equipped with advanced online high-frequency double conversion technology, the OLIT E120 33 provides pure sine wave output, effectively isolating connected equipment from power disturbances such as voltage fluctuations, spikes, surges, and electrical noise. The integrated isolation transformer ensures enhanced protection, safeguarding sensitive equipment such as servers, medical devices, laboratory instruments, and precision industrial machinery. With zero transfer time, the UPS guarantees seamless power delivery during outages, preventing downtime and maintaining continuous operations.

The Arrow Powertech OLIT E120 33 operates on a robust high-voltage DC system ranging from 360V to 384V, designed to support extended external battery configurations for long backup runtime. As a three-phase UPS, it ensures balanced load distribution, improved efficiency, and reliable performance under heavy load conditions, making it ideal for industrial, manufacturing, and data center applications.

Engineered for durability and long-term reliability, the OLIT E120 33 includes comprehensive protection features such as overload protection, short circuit protection, surge protection, and deep discharge protection. Its intelligent battery management system optimizes battery performance, extends battery life, and reduces maintenance requirements.

Whether deployed in critical manufacturing, healthcare facilities, or industrial setups, the Arrow Powertech OLIT E120 33 Online UPS delivers dependable, clean, and uninterrupted power. It is a cost-effective and efficient solution for safeguarding sensitive equipment, ensuring operational continuity, and maintaining productivity in power-sensitive environments.

Key Features

High frequency on-line double conversion technology
DSP (Digital signal processing) control technology
Active power factor correction (APFC), input power factor up to 0.99
Output power factor 1.0
Wide input voltage range (110V ~ 300Vac)
Auto sensing frequency
50 / 60 Hz frequency conversion
Digitally controlled charger, charging voltage and current configured by demands
High charging current available (Max. 12 A)
Cold start
Rear ventilation design and variable speed fan
Effective software and hardware protection
Quick and stable charging, 90% capacity restored in 3h (standard model UPS)
Linear derating in low voltage input reducing battery discharging times
Advanced battery management (ABM)
Multiple functions settable via LCD: output voltage, EOD, auto-start, bypass mode, ECO mode
Multi-platform communications: RS232 (standard), USB / RS485 / SNMP / dry contacts (optional)
Optional USB, RS485 card, AS400 dry contacts, SNMP card, SMS alarms, EPO function

Download Brochure

Technical Specifications

CAPACITY
Power Rating	120 kVA / 120 kW
INPUT
Rated Voltage	380/400/415 Vac (3Φ + N + PE)
Input Voltage Range	304~478 Vac (full load); 228~304 Vac (linear derating per min. phase voltage)
Rated Frequency	50 / 60 Hz
Frequency Range	40~70 Hz
Input Power Factor	> 0.99
Bypass Voltage Range	Selectable, default −20% ~ +15%
Bypass Frequency Range	Selectable: ±1 Hz, ±3 Hz, ±5 Hz
Input Current THDi	< 3% (linear load)
Bypass Overload	≤125%: long-term · 125–130%: 10 min 130–150%: 1 min · 150–400%: 1 s · >400%: < 200 ms
OUTPUT
Rated Inverter Voltage	380/400/415 Vac (3Φ + N + PE)
Voltage Precision	± 1% (linear load)
Frequency	Synchronized (mains mode); 50 / 60 Hz ± 0.1 Hz (battery mode)
Waveform	Sinusoidal
Output Power Factor	1
THDv	< 1% (full linear load); < 3% (full non-linear, IEC/EN62040-3)
Crest Factor	3 : 1
Inverter Overload	<110%: 60 min · 110–125%: 10 min 125–150%: 1 min · >150%: 200 ms
BATTERY
Battery Voltage (Long-run)	±240 Vdc (32~40 pcs selectable)
Charger Current	40 A
Charger Voltage Precision	< 1%
SYSTEM
Display	5-inch touch screen
Efficiency	96%
Transfer Time	0 ms
Interface	Standard: RS232, RS485, USB, Battery cold start; Optional: Dry contact, SNMP, Parallel kit
ENVIRONMENT
Operating Temperature	0°C ~ 40°C
Storage Temperature	−40°C ~ 70°C
Relative Humidity	0~95% (non-condensing)
Noise at 1 m	< 70 dB
Altitude	< 1000 m; derate 1% per 100 m (1000–2000 m)
OTHERS
Dimensions W×D×H	360 × 850 × 1200 mm
Packaged W×D×H	450 × 940 × 1350 mm
Net Weight	160 kg
Gross Weight	180 kg