LUMINOUS LD PRO Series 30 KVA And 40 KVA UPS

Luminous LD Pro 30–40 kVA Online UPS – Product Specification

Capacity

• 30 kVA / 30 kW
• 40 kVA / 40 kW
• Unity Power Factor (kVA = kW) even at 40°C

Input

• Input Voltage: 380/400/415 VAC (Three-Phase + Neutral)
• Input Voltage Range:
  • 200–500 VAC (L–L) @ 50% load
  • 305–477 VAC (L–L) @ 100% load
• Input Frequency:
  • 46–54 Hz (50 Hz system)
  • 56–64 Hz (60 Hz system)
• Power Factor: 0.99 at 100% load
• Input THDi: <4% at 100% load
• Dual Mains Input: Yes (default single mains)
• Phase: Three-phase with neutral

Output

• Output Voltage: 380/400/415 VAC (Three-Phase + Neutral)
• Voltage Regulation: ±1%
• Output Frequency (Batt. Mode): 50 Hz ±0.1 Hz / 60 Hz ±0.1 Hz
• Harmonic Distortion:
  • 2% @ 100% linear load
  • 5% @ 100% non-linear load
• Current Crest Ratio: 3:1 max
• Overload Capability:
  • 100–110%: 60 min
  • 110–125%: 10 min
  • 125–150%: 1 min
  • 150%: Shutdown immediately
• Transfer Time:
  • Line → Battery: 0 ms
  • Inverter → Bypass (Online): 0 ms
  • Bypass → Inverter (ECO): <10 ms
• Efficiency:
  • Double Conversion: >95.5%
  • ECO Mode: >99%
  • Battery Mode: >95%

Battery

• Type: SMF VRLA / Lithium-Ion compatible
• Number of Batteries: 32–40 blocks of 12V
• Charging Voltage: 13.65 VDC ±1%
• Charging Current: 1.0–12.0A adjustable (±10%)
• Backup Capability: Up to 90 minutes (with Li-ion configuration)
• Strong Charger: Capable of supplying 16% charging power

Environment

• Operating Temperature: 0–40°C (battery life reduces >25°C)
• Humidity: <95% non-condensing
• Altitude: <1000m (derate 1% per 100m above)
• Acoustic Noise:
  • <65 dB @ 1 meter
  • <70 dB @ 1 meter (40 kVA)
• Protection Class: IP20

Physical

• Dimensions (UPS Tower): 870 × 580 × 250 mm (D × W × H)
• Dimensions (Rack): 778 × 438 × 130 mm
• Dimensions (Tower Option 2): 778 × 130 × 438 mm
• Net Weight:
  • 30 kVA: 31 kg
  • 40 kVA: 33 kg
• Gross Weight:
  • 30 kVA: 34.5 kg
  • 40 kVA: 36 kg
• Small Footprint: 0.34 sq. meter (tower)
• Rack Height: 3U

Features

• Rack–Tower Convertible with rotatable display
• User-replaceable dust filter for harsh environments
• Parallel capability: up to 4 UPS (redundancy or capacity expansion)
• Wide battery and voltage support
• High efficiency & reduced operational cost
• Compatible with VRLA & Lithium-Ion batteries

Communication & Monitoring

• Ports: RS-232, USB
• Optional: SNMP/NMC card for remote monitoring
• Software Compatibility: Windows, Linux, Unix, MAC

Monitoring: Access to vital power information via network