Description

The Microtek Online UPS E² Series 1KVA 24VDC-IB is a high-frequency online UPS designed to provide uninterrupted and stable power for critical equipment such as computer networks, servers, cyber cafés, ATM machines, CCTV systems and other sensitive electronic devices.

Built on high-frequency double-conversion IGBT technology, the E² Series continuously conditions incoming power to deliver a stable pure sine wave output. Its static bypass system improves reliability, while the configurable output voltage allows the UPS to accommodate different equipment requirements.

The UPS features an inbuilt OVCD (Over Voltage Cut-Off Device) with surge protection, Advanced PFC technology, over-temperature protection and generator compatibility. A Smart LCD display provides real-time operating information for easier monitoring.

The 1KVA model delivers a rated capacity of 800 watts and uses a 24V DC battery system with two 12V 9Ah SMF batteries built into the unit, making it a compact power backup solution for professional and business environments.

Optional features including SNMP network management, isolation transformer, alarm mute mode and external charging support provide additional flexibility for specialized installations.

Salient Features

High-Frequency Double Conversion: Provides continuous conditioned power for sensitive electronic equipment.
IGBT Technology: Designed for efficient and reliable online UPS operation.
Inbuilt OVCD: Over Voltage Cut-Off Device provides additional protection against excessive input voltage.
Surge Protection: Helps protect connected equipment against power surges.
Static Bypass: Improves system reliability by providing an alternate power path when required.
Smart LCD Display: Provides real-time UPS operating and status information.
Pure Sine Wave: Delivers clean sine wave output while operating in battery mode.
Advanced PFC: Input power factor greater than 0.99 at full load.
Generator Compatible: Suitable for installations using generator backup.
Configurable Output: Supports 200V, 208V, 220V, 230V and 240V AC output settings.
Temperature Protection: Includes over-temperature indication and protection.
EMI Noise Filter: Helps reduce electrical interference.
SNMP Support: Optional SNMP card enables network-based UPS management.
Isolation Transformer: Available as an optional configuration.
External Charger: Optional external charger support up to 8A.
Frequency Control: Output can be fixed at 50Hz or synchronized with input frequency.

Specification	Details
Brand	Microtek
Series	E² Series
Model	Online UPS E²-IB
Category	Online UPS
Rated Capacity	1KVA / 800W
Technology	High-Frequency Double Conversion IGBT
Phase	Single Phase Input / Single Phase Output
DC Voltage System	24V DC
Battery	2 × 12V 9Ah SMF
Battery Installation	Inbuilt
Output Waveform	Pure Sine Wave
Output Voltage	200 / 208 / 220 / 230 / 240VAC
Display	Smart LCD
Static Bypass	Yes
Generator Compatible	Yes
SNMP	Optional
Net Weight	9.8 kg
Dimensions	282 × 145 × 220 mm*

General Information

Parameter	Specification
Model Name / Number	Online UPS E²-IB
Capacity	1KVA / 800W
DC Voltage System	24V DC
UPS Technology	High-Frequency Double Conversion
Inverter Technology	IGBT
Phase	Single Phase In / Single Phase Out

Input

Parameter	Specification
Input Voltage Range	110VAC ±5% – 300VAC ±5%
Frequency Range	40Hz – 70Hz
Phase	Single Phase with Ground
Input Power Factor	>0.99 @ Full Load

Output

Parameter	Specification
Output Voltage	200 / 208 / 220 / 230 / 240VAC
AC Voltage Regulation	±1% in Battery Mode
Battery Mode Frequency	50Hz ±0.25Hz or 60Hz ±0.3Hz
Current Crest Ratio	3:1
Waveform	Pure Sine Wave
THD – Linear Load	<2%
THD – Non-Linear Load	4%
AC → Battery Transfer Time	0 ms
Inverter → Bypass	<4 ms, typically 2.5 ms

Overload Capability

105%–110% Load: UPS shuts down after approximately 10 minutes in battery mode or transfers to bypass when utility power is normal.
110%–130% Load: UPS shuts down after approximately 1 minute in battery mode or transfers to bypass when utility power is normal.
Above 130% Load: UPS shuts down after approximately 3 seconds in battery mode or transfers to bypass when utility power is normal.

Efficiency

Operating Mode	Efficiency
AC Mode	88%
Battery Mode	83%

Battery & Charger

Parameter	Specification
Battery Type	SMF
Battery Configuration	12V / 9Ah × 2
Battery Location	Inbuilt
DC System	24V DC
Charging Current	1A
External Charger	Up to 8A – Optional

Physical Specifications

Parameter	Specification
Dimensions (L × W × H)	282 × 145 × 220 mm*
Net Weight	9.8 kg

Environmental Specifications

Parameter	Specification
Operating Temperature	0°C – 40°C
Operating Humidity	20%–95% RH, Non-Condensing
Noise Level	<50 dBA @ 1 metre with fan speed control

Status & Management

Parameter	Specification
Display	LCD Display
SNMP Management	Optional
SNMP Access	SNMP Manager & Web Browser
Alarm Mute Mode	Optional
EMI Noise Filter	Yes
Isolation Transformer	Optional

Applications

The Microtek Online UPS E² 1KVA is suitable for protecting critical equipment including:

Computer Systems & Workstations
Computer Networks
Servers & Networking Equipment
CCTV Surveillance Systems
ATM Machines
Cyber Cafés
Routers & Network Switches
Security Equipment
Office IT Infrastructure
Other Voltage-Sensitive Electronic Equipment

Q. What is the capacity of the Microtek Online UPS E²-IB? +

The UPS has a rated capacity of 1KVA / 800 watts.

Q. Does this UPS have inbuilt batteries? +

Yes. It comes with 2 × 12V 9Ah SMF inbuilt batteries, providing a 24V DC battery system.

Q. Is the output pure sine wave? +

Yes. The UPS provides a pure sine wave output in battery mode.

Q. Is this a double-conversion Online UPS? +

Yes. The E² Series is based on high-frequency double-conversion IGBT technology.

Q. What output voltages can be configured? +

The output can be configured for 200V, 208V, 220V, 230V or 240V AC.

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