PROLINK PRO901ES-3U 1KVA ONLINE UPS
- AVAILABILITY:
- SKU: 5055
- CATEGORY: UPS
The Prolink PRO901ES-3U 1KVA Online UPS is a high-performance power backup solution designed to provide continuous and clean power for sensitive equipment such as servers, networking devices, and PCs. With a 1KVA (800–900W) capacity and true online double-conversion technology, it ensures stable output with ±1% voltage regulation, protecting devices from power fluctuations and outages. It features a wide input voltage range (110–300V), high power factor (≥0.99), LCD display for real-time monitoring, and USB/RS232 connectivity, making it a reliable and efficient choice for professional and business environments.
2 YEAR WARRANTY
⚡ 1KVA / 900W Capacity – Reliable backup power for PCs, servers, and networking devices
🔄 True Online Double Conversion – Provides clean and stable pure sine wave output with zero transfer time
🔌 Wide Input Voltage Range – Operates efficiently between 110–300V depending on load
📊 High Power Factor (≥0.99) – Maximizes energy efficiency and performance
🎯 Precise Voltage Regulation (±1%) – Protects sensitive equipment from fluctuations
🔋 Built-in Battery System – Uses 12V batteries with fast recharge capability (~4 hours to 90%)
📺 LCD Display Panel – Real-time monitoring of load, battery status, and operating mode
🔊 Smart Alarm System – Alerts for low battery, overload, and faults
🔗 Multiple Output Sockets – Supports multiple devices simultaneously
💻 USB & RS232 Connectivity – Enables monitoring and management via software
🧱 Compact Tower / 3U Design – Space-saving and suitable for office or rack environments
🛡️ Advanced Protection – Safeguards against power surges, overload, short circuit, and voltage spikes
| Brand | Prolink |
| Model | PRO901ES-3U |
| Series | Professional II Series |
| UPS Type | Online (Double Conversion) |
| Capacity | 1000VA / 800W – 900W |
| Phase | Single Phase with Ground |
| Form Factor | Tower / Rackmount (3U) |
| Input Connection | IEC 320-C14 |
| Input Voltage | 200 / 208 / 220 / 230 / 240 VAC |
| Input Voltage Range | 110–300 VAC (50% load), 160–280 VAC (100% load) |
| Input Frequency Range | 45 – 70 Hz |
| Input Power Factor | ≥ 0.99 |
| Output Voltage | 200 / 208 / 220 / 230 / 240 VAC |
| Voltage Regulation | ±1% |
| Output Frequency | 50Hz / 60Hz (Auto sensing) |
| Frequency Range (Sync) | 47–53 Hz / 57–63 Hz |
| Frequency (Battery Mode) | 50Hz ±0.25Hz / 60Hz ±0.3Hz |
| Output Waveform | Pure Sine Wave |
| Crest Ratio | 3:1 |
| Harmonic Distortion | ≤3% (linear), ≤6% (non-linear) |
| Output Sockets | 3 × Universal sockets |
| Battery Type | 12V / 9Ah (Internal batteries) |
| Battery Quantity | 2 (standard model) |
| Recharge Time | ~4 hours (to 90%) |
| Charging Current | Adjustable (1A – 6A) |
| Display | LCD + LED status indicators |
| Alarms | Battery, low battery, overload, fault alerts |
| Communication Ports | USB, RS-232 |
| Dimensions | 282 × 145 × 220 mm |
| Weight | Approx. 9.8 kg |
| Warranty | Typically 2 Years |
| Usage | Servers, networking, PCs, CCTV systems |
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