NT Series, Three Phase, 20-500 kVA

Enterprise power customized for greatest reliability

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.

Applications:

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

Power Rating

● 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

Input

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

Output

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

Interface

Standard
RS232 x 1, RS485 x 2, SMART slot x 1, Output dry contact x 6

Other Features

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

Efficiency

AC-AC

● NT-20K
90%

● NT-30K/40K
91%

● NT-50K/60K
91.5%

● NT-80K/100K
92%

● NT-120~200K
92.5%

● NT-260~500K
93%

ECO Mode

● NT-20K
> 97%

● NT-30~500K
> 97.5%

Environment

Operating Temperature
0~40ºC

Relative Humidity
0~95% (non-condensing)

IP Protection
IP20

Audible Noise (at 1.5 meters)

● NT-20~40K
≤ 60 dB

● NT-50~120K
≤ 65 dB

● NT-160K/200K
≤ 68 dB

● NT-260~400K
≤ 72 dB

● NT-500K
≤ 77 dB

Physical-6pules

Dimensions(W x D x H) **

● NT-20~80K
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-260~400K
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*