Luminous 1 KVA 1:1 Phase On-Line UPS – LD1000-Pro – Features & Specifications
Product Overview
| Category | Specification |
|---|---|
| Model | LD1000-Pro |
| Capacity | 1 kVA (1000 VA) / 800 W |
| Type | Single Phase (1:1) Online UPS |
| Form Factor | Tower |
| Warranty | 24 months on UPS electronics |
Technical Specifications
| Parameter | Details |
|---|---|
| Topology | True double-conversion online UPS |
| Output Waveform | Pure sine wave |
| Input Phase | Single phase with ground |
| Output Phase | Single phase |
| Input Voltage (Nominal) | 200/208/220/230/240 VAC |
| Input Voltage Range | 110–280 VAC ±5% (wide acceptance range) |
| Input Frequency Range | 40–70 Hz |
| Input Power Factor | 0.99 @ nominal voltage (100% load) |
| Output Voltage | 200/208/220/230/240 VAC ±1% |
| Output Frequency (Synchronized) | 47–53 Hz or 57–63 Hz |
| Output Frequency (Battery Mode) | 50 Hz or 60 Hz ±0.1 Hz |
| Current Crest Ratio | 3:1 |
| Total Harmonic Distortion (THD) | 3% (Linear Load), 5% (Non-linear Load) |
| Efficiency | 88% (AC mode), 87% (Battery mode) |
Battery System
| Parameter | Details |
|---|---|
| DC Bus Voltage | 36 V DC |
| Number of Batteries | 3 batteries (12V each) |
| Battery Type | SMF VRLA / Tubular (depending on applications) |
| Charging Current | 1A/2A/3A/4A (Adjustable, up to 4A max) |
| Charging Voltage | 43.2 VDC ±1% |
| Battery Configuration | External battery pack |
Physical Specifications
| Attribute | Value |
|---|---|
| Dimensions (D × W × H) | 282 × 145 × 220 mm |
| Weight (UPS only) | 6.5 kg |
| Weight with Batteries | Approximately 9.5 kg |
| Color | Black |
| Form Factor | Tower model |
Key Features
| Feature | Description |
|---|---|
| True Double-Conversion Topology | Continuous power conditioning with zero transfer time to ensure uninterrupted power supply |
| Microprocessor Control | Advanced digital control system for optimal performance and reliability |
| Input Power Factor Correction | High input power factor (0.99) reduces harmonic distortion and improves power quality |
| Wide Input Voltage Range | 110–280 VAC acceptance enables operation in areas with unstable or poor grid quality |
| Wide Input Frequency Range | 40–70 Hz for seamless compatibility with diesel generators |
| ECO Mode | Energy-saving mode improves efficiency during periods of stable utility power |
| Generator Compatible | Specifically designed to work reliably with backup generator systems |
| Selectable Charging Current | Adjustable charging current (1A to 4A) for optimized battery charging and runtime |
| Automatic Bypass | Intelligent transfer to bypass mode during overload or fault conditions to maintain power |
| Emergency Power Off (EPO) | Safety feature for immediate shutdown in emergency situations |
| Smart LCD Display | Pro model includes enhanced monitoring with comprehensive status information |
Protection Features
| Protection Type | Details |
|---|---|
| Overload Protection | Automatic transfer to bypass mode when load exceeds UPS capacity |
| Short Circuit Protection | Immediate response to fault conditions to prevent damage |
| Battery Protection | Comprehensive protection against deep discharge and overcharge |
| Low Battery Alarm | Audio/visual warning when battery is critically low |
| Surge Protection | Built-in protection against voltage spikes and transients |
| Thermal Protection | Over-temperature monitoring and shutdown to prevent damage |
Display & Indicators (LCD)
| Indicator | Function |
|---|---|
| Load Level | Shows current load percentage on the UPS |
| Battery Level | Displays remaining battery capacity |
| AC Mode | Indicates normal utility power operation |
| Battery Mode | Shows operation on battery backup |
| Bypass Mode | Indicates UPS is in bypass operation |
| Fault Indicators | Alerts to error or fault conditions |
Alarm System
| Alarm Type | Pattern |
|---|---|
| Battery Mode | Sounding every 4 seconds |
| Low Battery | Sounding every second |
| Overload | Sounding twice every second |
| Fault | Continuously sounding |
Management & Communication
| Feature | Details |
|---|---|
| Standard Interface | Smart RS-232/USB port |
| Optional SNMP Card | Available for network management and remote monitoring (Pro model) |
| Operating System Support | Windows 2000/2003/XP/Vista/2008/7/8, Linux, Unix, MAC |
| Remote Management | Power management via SNMP manager and web browser |
| Advanced Monitoring | Pro model includes enhanced monitoring capabilities |
Environmental Specifications
| Parameter | Value |
|---|---|
| Operating Temperature | 0–40°C |
| Operating Humidity | 20–95% RH (non-condensing) |
| Noise Level | 55 dBA @ 1 meter |
| Installation Environment | Room free from humidity, chemical fumes, heat, and vibrations |
Applications
| Use Case | Suitability |
|---|---|
| IT Equipment | Computers, servers, workstations, networking components |
| Data Centers | Server racks, network closets, small data centers |
| Industrial Control | Industrial computers, process controls, automation systems |
| Banking & Financial | ATMs, branch offices, transaction processing systems |
| Medical Facilities | Diagnostic equipment, medical workstations |
| Security Systems | Security cameras, access control systems, alarms |
| Commercial Applications | Point-of-sale systems, retail computing, office networks |
| Enterprise Computing | Enterprise servers, remote branch |
Model Variants
| Model | Key Differences |
|---|---|
| LD1000 | Standard 1 kVA online UPS with external battery configuration |
| LD1000IN | Integrated internal batteries for simplified installation |
| LD1000-Pro | Enhanced features, communication capabilities, and monitoring (Pro model) |
| LD1000T | Includes built-in isolation transformer for enhanced electrical |
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