Comprehensive Review: TechSay SDE 2000XR UPS
The TechSay SDE 2000XR is a premium, high-performance UPS equipped with true Online Double-Conversion technology and a smart DSP (Digital Signal Processing) controller. Boasting a high input/output power factor, self-regulating frequency output, and advanced intelligent battery management, this device stands as the ultimate power protection shield for servers, IT network infrastructure, and highly sensitive mission-critical equipment.
Primary Applications
Its standardized rackmount design makes it a flawless fit for network and server racks. It is highly recommended for:
- Internet Data Centers (IDC), Server Rooms, and IT Infrastructures
- Network Equipment, High-end Switches, and Core Routers
- Telecommunication Systems and Professional Workstations
- Precision Laboratory, Medical, and Industrial Control Systems
Highlight Features
- Wide input voltage and frequency tolerances with an exceptional Power Factor (>0.97).
- High Output Power Factor of 0.9, delivering a true 1800W of active power.
- Zero transfer time (0ms) ensuring an uninterrupted Pure Sine Wave output.
- Comprehensive hardware protection against overvoltage, short circuits, and thermal overloads.
- Intelligent multi-stage battery charging design that significantly prolongs battery lifespan.
- Smart thermal management with auto-adjusting cooling fans based on load and temperature.
- Detailed LCD/LED interface offering real-time monitoring of power metrics and system status.
- Versatile connectivity options including RS232, USB, and an optional SNMP slot for remote management.
TechSay SDE 2000XR Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SDE 2000 XR |
| Topology | True On-Line Double Conversion |
| Apparent Power | 2000VA (2KVA) |
| Active Power | 1800W |
| Input Specifications | |
| Phase | Single Phase |
| Input Voltage Range | 100% load @>176Vac, 50% load @>110Vac, 70% load @>132Vac, 80% load @>154Vac |
| Input Frequency | 40Hz ~ 70Hz |
| Total Harmonic Current Distortion (THDi) | < 6% |
| Output Specifications | |
| Nominal Output Voltage | 208/220/230/240 Vac (User Configurable via LCD) |
| Output Frequency | 45~55 Hz or 55~65 Hz (Synchronized) | Battery Mode: 50/60 Hz |
| Output Waveform | Pure Sine Wave |
| Total Harmonic Voltage Distortion (THDv) | Linear Load < 2% | Non-Linear Load < 5% |
| Overload Capacity (Battery Mode) | 105%~125%: Shuts down after 1 min 125%~150%: Shuts down after 30 sec >150%: Shuts down after 300 ms |
| Environmental & Physical Details | |
| Communication Interfaces | RS232 (Standard), USB/RS485/Dry Contact (Optional), SNMP Slot |
| Display | Digital LCD Panel + LED Indicators |
| Operating Temperature | 0°C to 40°C |
| Operating Humidity | 0 to 95% (Non-condensing) |
| Audible Noise Level | > 70% Load: < 50 dB | < 70% Load: < 45 dB |
| Protection Rating | IP20 |
| Dimensions (H x D x W) | 190 * 427 * 336 mm |
| Net Weight | 9.66 kg |
| Form Factor | Rackmount (Fits standard 19-inch racks) |
| Warranty | 12 Months |
