NT Series 20-500 kVA

Features and Benefits

Overview

Designed for operations in the harshest of environmental conditions, the Ultron NT Series UPS is an industrial UPS system offering proven reliability and flexibility to secure electrical power supplies in critical applications.

The three phase UPS featuring customized I/P-O/P ratings brings best-in-class technology, a long product lifetime (minimal servicing), N+X parallel operations for increased redundancy deployment, and a broad range of available power ratings.

The Ultron NT Series UPS lets you effectively respond to increasing demands placed on infrastructure in commercial and industrial facilities by offering N+1 functionality. Efficiency is a key feature with 93% system efficiency at full load and continuing to 25% load.

In an era where big data is dominant, increased power protection requires a solution with unmatched power performance. The Ultron NT Series UPS system fulfills your uninterruptible power requirements.

Specifications

Model

NT-20K / NT-30K / NT-40K / NT-50K / NT-60K / NT-80K / NT-100K
NT-120K / NT-160K / NT-200K / NT-260K / NT-320K / NT-400K / NT-500K

  • NT-20K: 20 kVA / 16 kW
  • NT-30K: 30 kVA / 24 kW
  • NT-40K: 40 kVA / 32 kW
  • NT-50K: 50 kVA / 40 kW
  • NT-60K: 60 kVA / 48 kW
  • NT-80K: 80 kVA / 64 kW
  • NT-100K: 100 kVA / 80 kW
  • NT-120K: 120 kVA / 96 kW
  • NT-160K: 160 kVA / 128 kW
  • NT-200K: 200 kVA / 160 kW
  • NT-260K: 260 kVA / 208 kW
  • NT-320K: 320 kVA / 256 kW
  • NT-400K: 400 kVA / 320 kW
  • NT-500K: 500 kVA / 400 kW

Nominal Voltage

  • 208/120 Vac
  • 380/220 Vac
  • 400/230 Vac
  • 415/240 Vac
  • 480/277 Vac (3 phase, 4-wire + G)

Voltage Range

  • 305~499 Vac

Current Harmonic Distortion

  • < 3% (with optional power filter, full load)

Frequency 

  • 45~65 Hz

Voltage

  • 208/120 Vac, 380/220 Vac, 400/230 Vac, 415/240 Vac, 480/277 Vac (3 phase, 4-wire + G)
    220/230/240 Vac (1 phase, 2-wire + G)*

Output Power Factor

  • 0.8

Voltage Harmonic Distortion

  • ≤ 3% (linear load)

Voltage Regulation

  • ± 1% (static)

Frequency

  • 50/60 Hz ± 0.01% (internal oscillator)
  • 50/60 Hz ± 1% (synchronized)

Overload Capability

  • ≤ 110%: 60 minutes
  • 110~125%: 10 minutes
  • 126~150%: 1 minute

Standards

  • RS232 x 1
  • RS485 x 2
  • SMART slot x 1
  • Output dry contact x 6

Parallel Redundancy

  • Up to 8 units

Emergency Power Off

  • Local and remote

SRAM Event Log

  • 500 records

Input Harmonic Improvement

  • Optional harmonic filter and 12-pulse rectifier

AC-AC

  • NT-20K: 90%
  • NT-30K/40K: 91%
  • NT-50K/60K: 91.5%
  • NT-80K/100K: 92%
  • NT-120K~200K: 92.5%
  • NT-260K~500K: 93%

ECO Mode

  • NT-20K: > 97%
  • NT-30K~500K: > 97.5%

Operating Temperature

  • 0~40℃

Relative Humidity

  • 0~95% (non-condensing)

IP Protection

  • IP20

Audible Noise (at 1.5 meters)

  • NT-20K~40K: ≤ 60 dB
  • NT-50K~120K: ≤ 65 dB
  • NT-160K~200K: ≤ 68 dB
  • NT-260K~400K: ≤ 72 dB
  • NT-500K: ≤ 77 dB

Dimensions (W x D x H) 

  • NT-20K~80K: 600 x 800 x 1400 mm
  • NT-100K~120K: 800 x 830 x 1700 mm
  • NT-160K~200K: 1200 x 830 x 1700 mm
  • NT-260K~400K: 1600 x 995 x 1950 mm
  • NT-500K: 1900* x 995 x 1950 mm

Weight

  • NT-20K: 365 kg
  • NT-30K: 365 kg
  • NT-40K: 425 kg
  • NT-50K: 460 kg
  • NT-60K: 506 kg
  • NT-80K: 525 kg
  • NT-100K: 700 kg
  • NT-120K: 745 kg
  • NT-160K: 1050 kg
  • NT-200K: 1085 kg
  • NT-260K: 1680 kg
  • NT-320K: 1720 kg
  • NT-400K: 1920 kg
  • NT-500K: 3110 kg*