Netcon
EPOWER Series 3:3 - Transformer Based Industrial UPS

EPOWER Series 3:3 - Transformer Based Industrial UPS

Industrial UPS | 500kVA

  • Design : Online Double Conversion with full digital control
  • Power Factor (PF) : Output - 0.9, Input - 0.97 with filter
  • Battery : Intelligent management, auto charge, self-test
  • Redundancy : N+X parallel (up to 6 units)
  • Input Range : 380/400/415V (-25% to +20%), 45–65Hz
  • Generator : Power walk-in support
  • Sync : LBS synchronization
  • Protection : Over/under-voltage, overload, short circuit, overheating, etc.
  • EPO : Emergency Power Off switch
  • Interface : LCD/LED, RS232/RS485, MODBUS, SNMP (optional)
  • Back-Feed : Crowbar circuit protection
Applications: Data centers, Medical facilities, and Industrial Environments

Netcon Offers low-frequency systems that ensure compatibility with various loads, providing higher reliability and efficiency Commonly used in critical applications like data centers, medical facilities, and industrial environments, low-frequency UPS features include higher power capacity compared to highfrequency units, greater surge capacity for sudden power demands, improved voltage regulation for stable and clean power supply, and enhanced reliability to withstand harshconditions. These systems are preferred in applications where reliability, capacity, and load compatibility are essential.

Name Certificate
Note View Certificate
INPUT
Operating frequency range (Hz) 50/60 (±0.05%)
Power factor ≥0.97
Operating voltage range (Vac) 380/400/415 Vac (±25% ~ +20%), (3Ph + PE)
OUTPUT
Output voltage (Vac) 380/400/415 Vac (±1%), (3Ph + N + PE)
Efficiency (%) 93.5
Harmonic distortion (THDv) ≤1 (Linear load)
Output frequency (Hz) 50/60 (±0.05%)
Crest factor 3:1
PHYSICAL
Net weight (kg) 3510
Dimension W*D*H (mm) 2580×1000×1900
Shipping weight (kg) 3730
ENVIRONMENT
Storage temperature (ºC) -25 ~ 55
Altitude (m) <1500
Humidity range (%) 0 ~ 95
Noise level (dB) <75
Operating Temperature (ºC) 0 ~ 40
SYSTEM FEATURES
LED display Input, Inverter, Bypass, Battery, Output, Status
LCD display I/O voltage, frequency, power, PF, battery status, UPS status, load %, history record
Communication interface RS232, RS485, EPO, Dry contact (optional), SNMP (optional)
Optional Harmonic filter, SNMP, LBS cables, battery temperature sensor, bypass current-sharing inductor
Transfer time (ms) 0
Overload ≤110%/60min; ≤125%/10min; ≤150%/1min → Bypass
Technical
Capacity (kVA/kW) 500/450
Rated voltage (Vac) 380/400/415 Vac, (3Ph + N + PE)
Voltage protection range (%) Upper: +20% (+10%, +15%, +20% adjustable); Lower: -40% (-10%, -20%, -30%, -40% adjustable)
Battery voltage (Vdc) 480
Rated frequency (Hz) 50/60 (±0.05%)
Frequency protection range (%) ±10 % (±2.5%, ±5%, ±10%, ±20% adjustable)
STANDARDS
EMC IEC/EN 62040-2 (IEC 61000-4-2, 61000-4-3, 61000-4-4, 61000-4-5, 61000-4-6, 61000-4-8, 61000-4-11, 61000-2-2)
Performance IEC/EN 62040-3
Safety IEC/EN 62040-1; IEC 62477-1