Luminous Make Online UPS 3 KVA (Internal Batteries) – Features & Specifications
Product Overview
| Category | Specification |
|---|---|
| Model | LD3000IN |
| Capacity | 3 kVA (3000 VA) / 2.4 kW (2400 W) |
| Type | Single Phase (1:1) Online UPS with Internal Batteries |
| Form Factor | Tower |
| Warranty | 24 months on UPS electronics, 12 months on batteries |
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) | 230 VAC |
| Input Voltage Range | 110–300 VAC (derated), 160–280 VAC (main operations) |
| Input Frequency Range | 40–70 Hz |
| Input Power Factor | 0.99 @ nominal voltage (100% load) |
| Output Voltage | 230 VAC |
| Output Voltage Regulation | ±1% (battery mode) |
| Output Power Factor | 0.8 |
| 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 | >90% (AC mode), 87–90% (battery mode) |
Battery System
| Parameter | Details |
|---|---|
| DC Bus Voltage | 72 V DC |
| Number of Batteries | 6 batteries (12V each) |
| Battery Type | SMF VRLA (Sealed Maintenance-Free Valve Regulated Lead Acid) |
| Battery Capacity | 9 Ah per battery (12V) |
| Internal Battery Capacity | 504 VAH |
| Charging Current | 1 Amp (maximum) |
| Charging Voltage | 85.2 VDC |
| Battery Configuration | Integrated internal battery pack (no external battery required) |
| Charger Type | Smart charger with deep discharge and overcharge protection |
Physical Specifications
| Attribute | Value |
|---|---|
| Dimensions (D × W × H) | 419 × 190 × 318 mm |
| Net Weight | 28 kg |
| Color | Black |
| Form Factor | Tower model with integrated battery compartment |
| Installation | Floor-standing, “plug and play” installation |
Key Features
| Feature | Description |
|---|---|
| True Double-Conversion Topology | Continuous power conditioning with zero transfer time between utility and battery power |
| Integrated Battery System | All 6 batteries pre-installed internally – no external battery pack required |
| Microprocessor Control | Advanced digital control for optimal reliability and performance |
| Input Power Factor Correction | High input power factor (0.99) reduces harmonic distortion and electrical stress |
| Wide Input Voltage Range | 110–300 VAC acceptance for operation in areas with unstable grid quality |
| Wide Input Frequency Range | 40–70 Hz for seamless generator compatibility |
| ECO Mode | Energy-saving mode for improved efficiency during stable power conditions |
| Generator Compatible | Designed to work reliably with diesel generators |
| Automatic Bypass | Intelligent transfer to bypass power during overload or fault conditions |
| Emergency Power Off (EPO) | Safety feature for immediate shutdown in emergency situations |
| “Plug and Play” Installation | No battery installation required – UPS ready to use out of box |
Protection Features
| Protection Type | Details |
|---|---|
| Overload Protection | Automatic transfer to bypass mode during sustained overloads |
| Short Circuit Protection | Immediate fault isolation to protect connected equipment |
| Battery Protection | Deep discharge and overcharge protection to extend battery life |
| 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 |
| Operating System Support | Windows 2000/2003/XP/Vista/2008/7/8, Linux, Unix, MAC |
| Power Management | Automated shutdown sequences and event logging |
| Remote Management | Power management via SNMP manager and web browser (with optional card) |
Environmental Specifications
| Parameter | Value |
|---|---|
| Operating Temperature | 0–40°C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Noise Level | 55 dBA @ 1 meter |
| Installation Environment | Room free from excessive humidity, chemical fumes, heat, and vibrations |
Applications
| Use Case | Suitability |
|---|---|
| IT & Networking | Servers, network switches, routers, workstations |
| Data Centers | Small to medium data centers, server rooms |
| Enterprise Computing | Enterprise servers, remote branches |
| Banking & Financial | ATMs, banking systems, transaction processing |
| Industrial | Factory automation, industrial computers, control systems |
| Medical | Medical equipment, diagnostic systems (non-life support) |
| Commercial | Point-of-sale systems, retail computing, office networks |
| Professional Audio-Visual | Broadcasting equipment, recording studios, home theaters |
Model Comparison
| Feature | LD3000 (External) | LD3000IN (Internal) |
|---|---|---|
| Battery Configuration | External battery pack (6 batteries separate) | Integrated internal batteries (6 batteries pre-installed) |
| Installation | Requires external battery cabinet and wiring | Plug and play – ready to use out of box |
| Space Requirements | UPS + external battery cabinet | Single compact unit |
| Weight | UPS: ~7.4 kg, Batteries: additional 20+ kg | 28 kg total (combined unit) |
| Dimensions | UPS: 397×145×220 mm | 419×190×318 mm |
| Best For | Installations with space for separate battery cabinet | Space-constrained environments |
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