Description
The Microtek Online UPS 1KVA 1PH:1PH 36V-IB MAX+ is a high-frequency, double-conversion online UPS designed to provide uninterrupted and stable power for critical electronic equipment. With a 1 KVA / 900 Watts rated capacity, it is suitable for applications such as computer networks, servers, cyber cafés, laboratories and other voltage-sensitive equipment.
The double-conversion technology continuously converts incoming AC power into DC and then back into AC, helping provide a stable pure sine wave output. In the event of a power failure, the UPS automatically supplies power from its internal battery system with zero transfer time from AC mode to battery mode.
The UPS features high-end IGBT technology, microcontroller-based control, advanced PFC, wide input voltage range, battery management, overload protection and short-circuit protection. It also supports RS232 communication and an optional SNMP card for monitoring and management.
Designed for Indian power and environmental conditions, this Microtek online UPS also supports generator compatibility and provides protection against power fluctuations, overload, short circuits, overheating and other electrical disturbances.
Input
| Parameter | Details |
|---|
| Input Voltage Range — Load <50% | 118–295V ±5V |
| Input Voltage Range — Load >50% | 160–295V ±5V |
| Input Frequency | 40–70Hz |
| Input Phase | Single Phase with Ground |
| Power Factor | ≥0.99 @ Full Load |
Output
| Parameter | Details |
|---|
| Output Voltage | 208 / 220 / 230 / 240V AC |
| Frequency — Synchronized Range | 47–53Hz or 57–63Hz |
| Frequency — Battery Mode | 50Hz ±0.1Hz or 60Hz ±0.1Hz |
| Waveform | Pure Sine Wave |
| THD — Linear Load | ≤2% |
| THD — Non-Linear Load | ≤4% |
| Crest Factor | 3:1 Maximum |
| Efficiency | 85%–92% |
| AC to Battery Transfer Time | Zero |
| Inverter to Bypass Transfer Time | <4ms |
| Overload Protection | >110%, 30 seconds to Bypass |
| High Overload | >150%, Instant Transfer to Bypass |
Battery
| Parameter | Details |
|---|
| DC Voltage | 36V |
| Battery Configuration | 3 × 12V 7Ah |
| Battery Location | Inbuilt |
| Charging Current | 0.7–0.8A |
| Battery Management | Advanced Battery Management |
| Automatic Charging | Supported in UPS Off Mode |
Protection & Features
- High-Frequency Double Conversion Online Technology
- High-End IGBT-Based Design
- Microcontroller-Based Control
- Advanced Power Factor Correction (PFC)
- Wide Input Voltage Range
- Pure Sine Wave Output
- Zero Transfer Time from AC to Battery Mode
- Short Circuit Protection
- Overload Protection
- Over Temperature Protection
- EMI/RFI Noise Filter
- Inbuilt Over Voltage Cut-Off
- DC Fan Failure Protection
- Advanced Battery Management
- Automatic Battery Charging in UPS Off Mode
- Generator Compatible
- Static Bypass Enable/Disable
- Programmable and Non-Programmable Outlets
- Output Frequency Synchronization
- LCD Display
- RS232 Communication
- Optional SNMP Card Slot
- Optional Isolation Transformer
- Different Output Voltage Settings
Applications
The Microtek 1KVA Online UPS is suitable for:
- Desktop Computers
- Computer Networks
- Servers
- Cyber Cafés
- Laboratories
- Networking Equipment
- Critical IT Equipment
- Voltage-Sensitive Electronic Devices
- Other compatible professional and commercial equipment
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