Key Features
True Online Double Conversion
Using advanced SPWM (Sine Pulse Width Modulation) and IGBT inverter modules, this UPS provides complete isolation between input and output. It converts incoming AC to DC, then back to AC, ensuring a pure sine wave output with minimal distortion—even when power quality fluctuates.
Integrated Battery Backup
With a built-in or external battery bank, the UPS can supply continuous power during outages. The DC start function allows startup directly from the battery, ensuring uninterrupted operation of connected loads even when AC power is unavailable.
Smart Digital Control System
Equipped with high-speed microcontrollers and DSP (Digital Signal Processing), the system achieves precise control, fast response, and real-time monitoring. It automatically adjusts fan speed based on temperature and load, reducing noise and extending component life.
Comprehensive Protection Mechanisms
Includes multi-layer safety protection:
- Output overload and short-circuit protection
- Battery undervoltage and overcharge prevention
- Inverter over-temperature safeguard
- Surge and spike suppression
- Power-on self-diagnosis for real-time system health monitoring
These ensure the UPS system operates safely and reliably under any condition.
Wide Input Range & Generator Compatibility
Handles wide input voltage (160–275V) and frequency ranges, making it highly adaptable to fluctuating grid environments and compatible with diesel generators—ideal for regions with unstable electricity.
Flexible Network Management
Comes standard with RS232 communication, and optional RS485, SNMP, or dry contact interfaces for seamless integration into intelligent management systems. Users can remotely monitor UPS performance, event logs, and battery status in real time.
LCD + LED Display
An intuitive LCD+LED dual display provides real-time data such as input/output voltage, frequency, load level, and battery capacity—allowing easy monitoring and quick fault diagnosis.
Easy Maintenance Design
The rackmount structure supports front-access maintenance, saving space and simplifying installation and servicing. Its robust enclosure meets IP54 protection standards, ensuring long-term stability in demanding environments.
Technical Specifications
| Model | GE11-6KVA | GE11-10KVA | GE11-15KVA | GE11-20KVA |
|---|---|---|---|---|
| Capacity (KVA/KW) | 6/4.8 | 10/8 | 15/12 | 20/16 |
| Input Voltage Range | 160–275 VAC | 160–275 VAC | 160–275 VAC | 160–275 VAC |
| Phase | Single Phase (1L+N+PE) | Single Phase (L+N+PE) | Single Phase (L+N+PE) | Single Phase (L+N+PE) |
| Input Frequency | 50/60 Hz ±10% | 50/60 Hz ±10% | 50/60 Hz ±10% | 50/60 Hz ±10% |
| Power Factor | ≥ 0.95 | ≥ 0.95 | ≥ 0.95 | ≥ 0.95 |
| Output Voltage | 220V ±1% / 230V ±1% | same | same | same |
| Waveform | Pure sine wave (THDv < 2%) | same | same | same |
| Efficiency | ≥ 92% | ≥ 92% | ≥ 92% | ≥ 92% |
| Overload Capacity | 100–110% continuous, 110–125% (20s bypass), >150% (1s bypass) | same | same | same |
| Operating Temperature | -10°C ~ 40°C | same | same | same |
| Noise Level | < 55 dB (1m) | same | same | same |
| Dimensions (W×D×H mm) | 400×750×1010 | same | same | same |
| Weight (kg) | 67 | 100 | 120 | 220 |
Application Fields
This rack UPS power supply is ideal for:
- Industrial automation systems
- Power protection for transportation, electricity, and healthcare sectors
- Communication network centers and small data rooms
- Laboratory instruments and office automation systems
- Environments requiring stable, uninterrupted power
Why Choose Our Rackmount Online UPS?
- Factory-direct pricing with OEM/ODM support
- Advanced digital control and real-time monitoring
- Enhanced overload protection and power quality
- Long service life and easy front maintenance
- Global service network and technical support
FAQ
Q1: What is the difference between online and offline UPS systems?
A: Online UPS systems continuously power the load through the inverter, offering superior voltage regulation and zero transfer time during outages—ideal for mission-critical equipment.
Q2: Can this UPS work with generators?
A: Yes, its wide input frequency range ensures stable operation with diesel or gas generators.
Q3: How long does the battery backup last?
A: Backup duration depends on the battery capacity and load size; optional extended battery modules are available.
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