Online HF UPS - 3 Phase 40 KVA 36 KW 360/384 VDC

Model: OL40E 33

₹366,420.00

₹641,236.00

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 36 KW

VDC 360/384 VDC

Battery Configuration Long Back Up UPS

Dimensions 250x720x560

Weight 52 Kg.

Product Overview

The Arrow Powertech OL40E 33 Online Long Backup UPS is a robust and high-capacity three-phase power solution engineered to handle heavy-duty applications with efficiency and reliability. With a capacity of 40 KVA and an output of 36 KW, the OL40E 33 is ideally suited for large-scale environments such as data centers, healthcare facilities, industrial systems, and pharmaceutical operations where uninterrupted and stable power is essential.

Built with advanced online high-frequency double conversion technology, the OL40E 33 delivers pure sine wave output, ensuring complete isolation from power disturbances such as voltage fluctuations, surges, spikes, and frequency inconsistencies. This level of precision is critical for protecting sensitive and high-value equipment including servers, medical devices, and industrial machinery. Its zero transfer time guarantees seamless operation during power outages, eliminating downtime and ensuring continuous workflow.

The Arrow Powertech OL40E 33 operates on a high-voltage DC system ranging from 360V to 384V, designed to support extended external battery configurations for long backup requirements. As a three-phase UPS, it enables balanced load distribution, improved efficiency, and stable performance under heavy load conditions, making it an ideal solution for infrastructure and utility applications with high power demands.

Engineered for durability and long-term performance, the OL40E 33 includes advanced protection features such as overload protection, short circuit protection, surge protection, and deep discharge protection. Its intelligent monitoring and battery management system optimizes battery efficiency, extends battery life, and reduces maintenance requirements.

Whether deployed in data centers, healthcare institutions, or industrial facilities, the Arrow Powertech OL40E 33 Online UPS delivers clean, stable, and continuous power. It is a cost-effective and dependable solution for maintaining operational continuity, protecting critical equipment, and ensuring uninterrupted performance in demanding environments.

Key Features

High frequency on-line double conversion technology
Advanced dual-core DSP control technology and 3-level technology
Active power factor correction (APFC), input power factor up to 0.99
System efficiency is improved to 96%, energy saving rate is doubled
Output power factor 1.0
Dual input design, supporting independent bypass
Advanced digital and parallel technology, providing higher reliability than single system
50/60Hz auto-sensing frequency | 50/60Hz frequency conversion mode
Work efficiency up to 98% in ECO mode
Fan speed varies intelligently with load, reducing noise and extending its service life
Conformal coating technology to make UPS operate in harsh environment for a long time
Flexible battery configuration setting, selectable battery numbers: 32~ 40 pcs
Digitally controlled charger
Ability to switch on the UPS by battery in the absence of mains power (Cold start)
Zero switching time for power supply mode when mains power is unstable, ensuring output is uninterrupted
Compact internal layout, small footprint
5 inches LCD colorful touch screen, friendly human & machine interface
Powerful background software for parameters configuration and online upgrade
Advanced multi-platform communication for UPS monitoring: RS232, USB, RS485, dry contacts, SNMP card, Wi-Fi card and GPRS card
Linear derating in low voltage input, reducing battery discharging times, extending the service life of battery
Intelligent battery management, automatic equalized and float charging control, charger dormancy control, improving the reliability of charger and extending the battery life
Effective hardware &software protection, robust self-diagnosis function, abundant event log for future check
Standard RS232, USB, RS485, EPO, Dry contacts, parallel port
Optional SNMP card, WI-FI card, GPRS card, SMS alarms

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Technical Specifications

CAPACITY
Power Rating	40 kVA / 40 kW
INPUT
Phase Configuration	3:3 / 3:1 / 1:1 (configurable)
Rated Voltage	220/230/240 Vac (L-N) · 380/400/415 Vac (3Φ+N+PE)
Voltage Range	132~275 Vac (L-N) · 228~478 Vac (3Φ+N+PE)
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	< 1% linear · < 3% non-linear
Bypass Overload	≤125%: long-term · 125–130%: 10 min 130–150%: 1 min · 150–400%: 1 s · >400%: < 200 ms
OUTPUT
Rated Voltage	220/230/240 Vac (L-N) · 380/400/415 Vac (3Φ+N+PE)
Voltage Precision	± 1% (linear load)
Frequency	Synchronized (mains mode); 50 / 60 Hz ± 0.1% (battery mode)
Waveform	Sinusoidal
Output Power Factor	1
THDv	< 1% (full linear load); < 3% (full non-linear, IEC/EN62040-3)
Crest Factor	3 : 1
Overload	<110%: 60 min · 110–125%: 10 min 125–150%: 1 min · >150%: 200 ms
BATTERIES
DC Voltage	±240 Vdc (long-time model; 32–40 pcs selectable)
Charging Current	15 A max.
Charger Voltage Precision	0.01
SYSTEM
Display	5-inch touch screen
Efficiency	96% max.
Transfer Time	0 ms
Max. Parallel Units	4
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 Level at 1 m	62 dB max.
Altitude	< 1000 m; derate 1% per 100 m (1000–2000 m)
OTHERS
Dimensions W×D×H	250 × 720 × 560 (H) mm
Packaged W×D×H	350 × 800 × 718 (H) mm
Net Weight	42 kg
Gross Weight	52 kg