Delta Electronics: Modulon NH Plus

Delta Electronics: Modulon NH Plus

Modulon NH Plus is the 3-phase UPS with the high efficiency, modular construction and the scheme of parallel reservation of N+X.

Efficiency is more than 94%. Thanks to the scheme of parallel reservation of N+X, NH provides reliable protection for data processing centers, the industrial, telecommunication and medical equipment and also any crucial applications.

Modulon NH Plus

Possibilities of Delta NH-Plus

From 20 to 480 kVA (4 x 120 kVA in a parallel).

• Double reservation at the level of modules and a system.
• Reservation of power supply of secondary chains and control circuits provide high reliability.
• The built-in mechanical and electronic switches of a bypass for service maintenance.

• Modular construction provides simplicity in service and further expansion.
• Multilingual LCD display.
• Two Smart slot connectors and 6 programmable exits like "dry contact".
• Standard and universal types of battery cabinets for a wide choice of time of providing back supply and economy of the taken place.

High coefficient of input power (pf> 0.99) and small harmonic distortions of an input current (iTHD <3%). Economy of energy thanks to high efficiency (94%) even at 25% to loading. Is suitable for joint work with the diesel generator.

Delta Electronics: NH Plus

NH Plus is the UPS of the next generation with the high efficiency, "hot" replacement of power modules and the scheme of parallel reservation of N+X from Delta Electronics company.

Scope of application: DPCs, telecommunications, industry, networks, bezopasnost, laboratories, medicine, subway.

Specific Features

• From 20 to 480 kVA (4 x 120 kVA in a parallel).
• Reservation at the level of the module and a system.
• "Hot" replacement of power modules without interruption power supply of loading.
• Reservation of auxiliary power sources.
• The built-in mechanical and electronic bypass for service maintenance.
• Modular construction provides simplicity in service and flexibility in increase in power.
• Multilingual LCD display and LED indicators.
• Two Smart slot connectors and 6 programmable exits like "dry contact".
• Battery offices of the increased capacity for increase in time of back power supply. (Option)
• High coefficient of input and power output (pf> 0.99) and small harmonic distortions of an input current (iTHD < 3 %), позволяют сэкономить на этапе начальных инвестиций.
• Economy of energy thanks to high efficiency (94%).

Specifications

NHP-20K/NHP-40K/NHP-60K/NHP-80K/NHP-100K/NHP-120K model

Power kVA

• NHP-20K: 20 kVA
• NHP-40K: 40 kVA
• NHP-60K: 60 kVA
• NHP-80K: 80 kVA
• NHP-100K: 100 kVA
• NHP-120K: 120 kVA

kW *

• NHP-20K: 18 kW (< 25°C) / 16 кВт(< 40°C)
• NHP-40K: 36 kW (< 25°C) / 32 кВт(< 40°C)
• NHP-60K: 54 kW (< 25°C) / 48 кВт(< 40°C)
• NHP-80K: 72 kW (< 25°C) / 64 кВт(< 40°C)
• NHP-100K: 90 kW (< 25°C) / 80 кВт(< 40°C)
• NHP-120K: 108 kW (< 25°C) / 96 кВт(< 40°C)

Login

• Rated voltage is 380 V / 220 V, 400 V / 230 V, 415 V / 240 V Lanes of current (3 phases, 4 conductors plus grounding)
• Range of tension is 208 V ~ 477 V (phase phase) / 120 V ~ 276 V (phase neutral) **
• Total harmonic content of current < 3 % (при полной нагрузке)
• Electrical power factor> 0.99
• Frequency is 50 Hz / 60 Hz ± 5 Hz

Exit

• Voltage is 380 V / 220 V, 400 V / 230 V, 415 V / 240 V Lanes of current (3 phases, 4 conductors plus grounding)
• Total coefficient. tension harmonics < 3 % (при линейной нагрузке)
• Voltage regulation limits ± 1% (statich.)
• Frequency is 50 Hz / 60 Hz
• Limits of regulation of frequency ± 0.05 Hz (from the built-in generator)

± 5 Hz (synchronization from entrance network with a step to 0.1 Hz)

• Overload capacity ≤ 125%: 10 minutes

≤ 150%: 1 minute

Interfaces

• Standard RS232 × 1, slots of SNMP × 2, exits with dry

contacts × 6, inputs with dry contacts × the 2nd inputs of temperature sensors of a battery office × 4, an input of a status of a battery office × 1, parallel ports × 1, REPO (abnormal remote power-off)

• Peripheral devices of management and Plath's control by SNMP, Modbus payment, payment of relay inputs and exits, block of sensors

environment, hub SNMP + 5 ports, battery temperature sensor, set of the battery temperature sensor, signal cable of a battery cabinet

Compliance to standards

Security and EMS of CE, EN62040-1, EN62040-2 Class A

Other

• Parallel reservation and expansion - modular and system reservation, at most 4 offices in a parallel up to 480 kVA
• Emergency power off - local and remote
• Statistical memory for the working magazine - 500 records

EFFICIENCY

• Normal mode of 94%
• Economy mode of 97%

Environment

• Working temperature 0 ~ 40ºC
• Relative humidity 0 ~ 90% (without formation of condensate)
• Noise level (at distance of 1 m)
• NHP-20K: 65 dB(A)
• NHP-40K: 68 dB(A)
• NHP-60K: 68 dB(A)
• NHP-80K: 70 dB(A)
• NHP-100K: 72 dB(A)
• NHP-120K: 73 dB(A)

Total characteristics

• The UPS Overall dimensions (Highway x In x)
• NHP-20K ~ 80K: 520 x 910 x 1165 mm
• NHP-100K ~ 120K: 520 x 975 x 1695 mm

Battery office Overall dimensions (Highway x In x) - NHP-20K ~ 80K: 520 x 850 x 1165 mm (26 Ah x of 40 pieces)

NHP-100K ~ 120K: 520 x 975 x 1695 mm (40 Ah x of 40 pieces)

UPS Weight

• NHP-20K: 170 kg
• NHP-40K: 200 kg
• NHP-60K: 230 kg
• NHP-80K: 260 kg
• NHP-100K: 350 kg
• NHP-120K: 380 kg

• The UPS this parameter can be changed
  • Work in the range of voltage of 208 ~ 300/120 ~ 173 V Lanes of current are allowed at loading of the UPS of 70-100%.