Online HF UPS - with Isolation Transformer 1000 VA 900 W 36 VDC

Model: OLIT E1000

₹23,720.00

₹41,512.00

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 900 W

VDC 36 VDC

Battery Configuration Long Back Up UPS

Weight 30 Kg.

Product Overview

The Arrow Powertech OLIT E1000 Online UPS with Isolation Transformer is a high-performance power backup solution designed to deliver clean, stable, and protected power for sensitive and mission-critical applications. With a capacity of 1000 VA and an output of 900 W, the OLIT E1000 is ideally suited for environments such as the computer industry, data centers, healthcare equipment, industrial systems, and pharmaceutical operations where precision and reliability are essential.

Equipped with advanced online high-frequency double conversion technology, the OLIT E1000 ensures pure sine wave output, completely isolating connected equipment from power disturbances such as voltage fluctuations, spikes, surges, and electrical noise. The integrated isolation transformer adds an extra layer of protection by eliminating electrical interference, ensuring safe operation of sensitive devices like medical instruments, lab equipment, and critical manufacturing systems. With zero transfer time, the UPS guarantees uninterrupted power delivery during outages, preventing downtime and data loss.

The Arrow Powertech OLIT E1000 operates on a 36V DC system and is designed to support long backup configurations, making it suitable for applications requiring extended runtime. Its robust design ensures consistent performance even under demanding conditions while maintaining energy efficiency.

Built for durability and safety, the OLIT E1000 includes advanced protection features such as overload protection, short circuit protection, surge protection, and deep discharge protection. The intelligent battery management system optimizes battery usage, extends battery life, and minimizes maintenance requirements.

Whether deployed in critical manufacturing, healthcare facilities, or industrial environments, the Arrow Powertech OLIT E1000 Online UPS provides reliable, clean, and continuous power. It is a cost-effective and dependable solution for protecting sensitive equipment, ensuring operational continuity, and delivering peace of mind in power-sensitive applications.

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 0.9/1.0
Wide input voltage range (110V ~ 300Vac) and frequency range (40 ~ 70Hz)
Auto sensing frequency
50 / 60Hz frequency conversion
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
Settable delayed start when power is restored
Advanced battery management (ABM)
Multiple functions settable via LCD: output voltage, EOD, auto-start, bypass mode
Multi-platform communications: RS232 (standard), USB / RS485 / SNMP / dry

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Technical Specifications

CAPACITY
Capacity	1 kVA / 1 kW
INPUT
Rated Voltage	208 / 220 / 230 / 240 Vac
Voltage Range	110~176 Vac – linear derating 50–100% load; 176~280 Vac – no derating; 280~300 Vac – derating 50%
Frequency Range	50 / 60 Hz ± 5 Hz (auto-sensing)
Input Power Factor	≥ 0.95
Bypass Voltage Range	−40% ~ +20% (settable)
Rated Input Frequency	50 Hz / 60 Hz (auto-sense)
THDi	≤ 5%
OUTPUT
Voltage	208 / 220 / 230 / 240 Vac (settable via LCD)
Voltage Regulation	± 1%
Frequency	45~55 Hz or 55~65 Hz (synchronized); 50 / 60 Hz ± 0.1 Hz (battery mode)
Waveform	Sinusoidal
Output Power Factor	1
THDv	≤ 2% linear load · ≤ 5% non-linear load
Crest Factor	3 : 1
Overload	105–110%: 30 min · 110–130%: 10 min 130–150%: 30 s · >150%: 500 ms
BATTERIES
Battery Type	Sealed lead-acid, maintenance-free
DC Voltage	36V (H)
Inbuilt Battery	Long-time model (external batteries)
Charging Current (max.)	12 A (1~12 A settable)
Recharge Time	Long-time model: depends on external battery capacity
SYSTEM CONTROL & COMMS
Efficiency – Mains	≥ 93.5%
Efficiency – Battery	≥ 90%
Efficiency – ECO	≥ 98.5%
Transfer Time	Mains → Battery: 0 ms · Inverter → Bypass: 4 ms (typical)
Protections	Short-circuit · Overload · Over-temperature · Battery discharge · Fan failure
Communication Port	RS232 (standard) · USB / RS485 / SNMP / Dry contacts (optional)
Display	LCD + LED
ENVIRONMENT
Operating Humidity	0~95% RH @ 0~40°C (non-condensing)
Storage Temperature	−25°C ~ 55°C (excluding batteries)
Operating Altitude	≤ 1000 m; derate 1% per additional 100 m
IP Rating	IP 20
Noise Level at 1 m	≤ 50 dB
OTHERS
Dimensions W×D×H	144 × 312 × 216 mm
Packaged W×D×H	230 × 402 × 315 mm
Net Weight	4.0 kg
Gross Weight	5.1 kg