The power behind competitiveness
Delta UPS–Modulon Family
NH Plus Series, Three Phase
20kVA
480kVA
20-480- kVA
Power to build a lasting competitive advantage
The Modulon NH Plus series is Delta’s next generation UPS featuring high
efficiency, hot-swappable modular structure and N+X redundancy. With its
industry leading 94% high efficiency, the NH Plus series delivers remarkably low
total cost of ownership in terms of both capital expense and operating expense.
With N+X module and system redundancy to guarantee reliability and availability,
the Modulon NH Plus series sets a new milestone for UPS protection in mission
critical applications.
Availability
• Available from 20 to 480 kVA (4 units x 120 kVA in parallel).
• Redundancy at module and system level.
• Hot-swappable function ensures uninterrupted operations
during maintenance.
• Redundant auxiliary power and control circuit ensures
higher reliability.
• Inbuilt maintenance and static bypass switch.
Flexibility
• Modular design provides easy maintenance and scalability.
• Multi-language LCD display and LED status indicators.
• Two smart slots and six programmable dry contact outputs.
• Optional external battery cabinet for longer backup time.
Low Total Cost Of Ownership
• Low harmonic distortion (iTHD<3%) optimized generator size to
save initial investment
• High input and output power factor (I/P pf >0.99; O/P pf up to 0.9)
and 94% high efficiency reduce operating costs
Data Center
Telecom
Industrial
Network
Security
Lab
Medical
Metro
Delta UPS–Modulon Family
NH Plus Series, Three Phase
20kVA
- 480kVA
20
- 120
kVA
Technical Specifications
Model
NHP-20K
NHP-40K
NHP-60K
NHP-80K
NHP-100K
NHP-120K
Power Rating - kVA
20
40
60
80
100
120
Power Rating - kW*
18
36
54
72
90
108
Input
Output
Nominal Voltage
380/220, 400/230, 415/240 Vac (3 phase, 4-wire + G)
Voltage Range
208 ~ 477 Vac (line-line)/120 ~ 276 Vac (line-neutral) **
Current Harmonic Distortion
< 3% (full load)
Power Factor
> 0.99
Frequency
50 or 60 ± 5 Hz
Voltage
380/220, 400/230, 415/240 Vac (3 phase, 4-wire + G)
Voltage Harmonic Distortion
< 3% (linear load)
Voltage Regulation
± 1% (static)
Frequency
50 or 60 Hz
Frequency Regulation
± 0.05 Hz (Internal oscillator)
Mimic LCD Display
Scalable and
Hot-swappable
(Internal Oscillator)
± 5 Hz (synchronized,
adjustable in steps of 0.1 Hz)
Interface
Overload Capability
” 125%: 10 minutes; ” 150%: 1 minute
Standard
RS232 x 1, SNMP slot x 2, Dry contact output x 6, Dry contact input x 2,
Battery cabinet temperature x 4, Battery cabinet status detection x 1, Parallel port x 1, REPO x 1
Management Peripherals
SNMP card, Modbus card, Relay I/O control card, EnviroProbe,
SNMP + 5 ports hub, Battery cabinet temperature sensor, Battery cabinet status cable
Conformance
Safety & EMC
CE, EN62040-1, EN62040-2 Class A
Other Features Parallel Redundancy and Expansion Module and system redundancy; Maximum 4 units in parallel up to 480 kVA
Efficiency
Environment
Physical
Emergency Power Off
Local and remote
SRAM Event Log
500 records
AC-AC
94%
ECO Mode
97%
Operating Temperature
0 ~ 40ºC
Relative Humidity
0 ~ 90% (non-condensing)
Audible Noise (at one meter)
65 dBA
Dimensions UPS Battery
520 x 910 x 1165 mm
520 x 975 x 1695 mm
Cabinet (WxDxH)
520 x 850 x 1165 mm (26 Ah x 40 pcs)
520 x 975 x 1695 mm (40 Ah x 40 pcs)
Weight
170 kg
260 kg
00 120 kVA +
100-120
Battery Cabinet
68 dBA
200 kg
70 dBA
230 kg
70 dBA
* Operating temperature is under 25°C and reconfiguration of the UPS is required; Delta provides the configuration service.
** When input voltage is 208~300/120~173 Vac, the sustainable loading is from 70% to 100% of the UPS capacity.
All specifications are subject to change without prior notice.
2007~ 2008 Forbes Asia’s
Fabulous 50
2009 Frost & Sullivan
Green Excellence Award for
Corporate Leadership
www.deltapowersolutions.com
Leaflet_UPS_NHP120-200kVA_en-us_V1
Delta’s Manufacturing
System is Certified by
ISO 9001 and ISO 14001
Standards
IECQ Certificate of
Hazardous Substance
Process Management
72 dBA
350 kg
73 dBA
380 kg
Delta offers full range UPS
solutions from 600 VA to
4000 kVA to fulfill your
power security needs.