• 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 3/3100 kVA 3/3 210 kVA 3/3 310 kVA 3/3
Capacity10 ~ 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
TerminalsL1, L2, L3, N, PE
Rated voltage380 / 400 / 415 V AC
Voltage range208 ~ 478 V AC
Power factor≥ 0.99
Frequency range40 – 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 inputSupported
Output
Rated voltage380 / 400 / 415 V AC
Power factor0.9
Voltage regulation1%
FrequencyUtility mode ±5% of the rated frequency
Battery mode50 / 60 Hz ± 0.2%
Crest factor3:1
THD≤ 2% (linear load); ≤ 5% (non-linear load)
WaveformPure sinewave
EfficiencyECO mode > 98% / Normal mode 95%
Battery
Voltage192, 204, 216, 228, 240 V DC; depending on the battery set
Charging current (max)18 A30 A60 A100 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 circuitHold whole system
Self-diagnosticsUpon power on and software control
EPOShut down UPS immediately
BatteryAdvanced battery management
Regulations/Standards
SafetyEN 62040-1
EMCEN 62040-2 Class C3
CertificationsCE

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