Netcon
EPOWER Series 3:3 - Transformer Based Industrial UPS

EPOWER Series 3:3 - Transformer Based Industrial UPS

Industrial UPS | 20 kVA

  • 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
Power factor ≥0.97
Operating frequency range (Hz) 50/60 (±0.05%)
Operating voltage range (Vac) 380/400/415 Vac (±25% ~ +20%), (3Ph + PE)
OUTPUT
Output frequency (Hz) 50/60 (±0.05%)
Efficiency (%) 89
Harmonic distortion (THDv) ≤2 (Linear load)
Output voltage (Vac) 380/400/415 Vac (±1%), (3Ph + N + PE)
Crest factor 3:1
PHYSICAL
Shipping weight (kg) 180
Net weight (kg) 165
Dimension W*D*H (mm) 350×650×1050
ENVIRONMENT
Storage temperature (ºC) -25 ~ 55
Operating Temperature (ºC) 0 ~ 40
Noise level (dB) <58
Altitude (m) <1500
Humidity range (%) 0 ~ 95
SYSTEM FEATURES
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
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)
Technical
Rated voltage (Vac) 380/400/415 Vac, (3Ph + N + PE)
Battery voltage (Vdc) 384
Rated frequency (Hz) 50/60 (±0.05%)
Voltage protection range (%) Upper: +20% (+10%, +15%, +20% adjustable); Lower: -40% (-10%, -20%, -30%, -40% adjustable)
Frequency protection range (%) ±10 % (±2.5%, ±5%, ±10%, ±20% adjustable)
Capacity (kVA/kW) 20/18
STANDARDS
Performance IEC/EN 62040-3
Safety IEC/EN 62040-1; IEC 62477-1
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)