• Samurai Modular 10–310 kVA

Specifications

  • On-line “double conversion” technology (VFI)
  • Input power factor up to 0.99
  • Output power factor 0.9 (optionally: 1)
  • DSP (Digital Signal Processor) technology
  • Internal static and manual bypass in each module (no centralized bypass required)
  • Hot swappable power and battery modules
  • Wide input voltage range (208/478 V AC) (3/3)
  • Adjustable battery voltage (384~480 V DC) (3/3)
  • 6A charging current per module
  • Adjustable charging current
  • Automatic load sharing
  • Genset compatible
  • Big touchscreen LCD display
  • Various monitoring system
  • Additional bypass input
  • Small footprint and very silent operation
  • RS232/RS485 interface
  • EPO (Emergency Power Off)
  • Backfeed protection

Options

  • SNMP card
  • Relay card (dry contacts)

Application

Samurai Modular 10–310 kVA
Samurai Modular 10–310 kVA
Samurai Modular 10–310 kVA

Optimize your investments

Power consumption and power requirements are constantly changing. With our VFI Modular you can simply increase or decrease the UPS power according to your needs. This is fast and cost effective when you increase the UPS by small steps. During a period of less requirements/power consumption, you simply remove UPS modules to save energy costs.

Technical specification

Samurai
VFI Modular		  60 kVA 3/3 100 kVA 3/3  210 kVA 3/3  310 kVA 3/3
Capacity 10 ~ 30 kVA / 9 ~ 27 kW
20~60 kVA / 18 ~ 54 kW		 20 ~ 100 kVA /
18 ~ 90 kW		 20 ~ 200 kVA /
18 ~ 180 kW		 30 ~ 300 kVA /
27 ~ 270 kW
Input  
Terminals L1, L2, L3, N, PE
Rated voltage 380 / 400 / 415 V AC
Voltage range 208 ~ 478 V AC
Power factor ≥ 0.99
Frequency range 40 – 70 Hz
THDi < 3% (100% / non linear load)
Maximum voltage range bypass +15% (optional + 5%, + 10%, + 25%)
Minimum voltage range bypass -45% (optional – 20 %, – 30%)
Frequency protection range ±10%
Generator input Supported
Output  
Rated voltage 380 / 400 / 415 V AC
Power factor 0.9
Voltage regulation 1%
Frequency Utility mode  ±5% of the rated frequency
Battery mode 50 / 60 Hz ± 0.2%
Crest factor 3:1
THD ≤ 2% (linear load); ≤ 5% (non-linear load)
Waveform Pure sinewave
Efficiency ECO mode > 98% / Normal mode 95%
Battery  
Voltage 192, 204, 216, 228, 240 V DC; depending on the battery set
Charging current (max) 18 A 30 A 60 A 100 A
Protection  
Overload capability (utility mode) ≤ 110% for 60 min; ≤ 125% for 10 min; ≤ 150% for 1 min; ≤ 150% for 1 min switch to bypass
Overload capability (battery mode) ≤ 110% for 10 min; ≤ 125% for 1 min; ≤ 150% for 15 s; ≤ 150% shut down UPS immediately
Overload capability (bypass mode) Module breaker: 10 kVA at 20 A, 20 kVA at 40 A, 30 kVA at 63 A
Short circuit Hold whole system
Self-diagnostics Upon power on and software control
EPO Shut down UPS immediately
Battery Advanced battery management
Regulations/Standards  
Safety EN 62040-1
EMC EN 62040-2 Class C3
Certifications CE

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