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PowerValue

 

Brochure Powervalue 11-31-33 7.5-40kva

PowerValue - The Beauty of Power Protection Simplicity

PowerValueTM represents an accurately balanced combination of unmatched reliability, excellent electrical performance, exceptionally compact size and outstanding

cost-efficiency housed in an attractive enclosure.

cabinet-a cabinet-b cabinet-c
Cabinet A:
Up to 15kVA with 10 min.
Cabinet B:
Up to 40kVA with 10 min.
Cabinet C:
Up to 40kVA with 20 min.

 

Medium-sized power protection range with outstanding price/performance capability

PowerValueTM is a third-generation transformer-less double-conversion (VFI) power protection technology designed to protect a wide area of critical applications including server rooms, networks, telecommunication systems, industrial processes and medical equipment.

PowerValueTM addresses applications where the higher cost of parallelable or scalable power protection solutions are not justified. Furthermore, as PowerValueTM provides increased protection security and efficiency it can be used instead of multiple separate, smaller units spread throughout a facility.

The uniqueness of the PowerValueTM design lies in its technical simplicity which is based on Newave’s transformerless, double-conversion (VFI = Voltage Frequency Independent) technology with unmatched reliability.

PowerValueTM is available in a variety of models and input/output configurations:

  • PowerValueTM (1phase input and 1phase output), 7.5, 10 and 12 kVA
  • PowerValueTM (3phase input and 1phase output), 7.5, 10, 15 and 20 kVA
  • PowerValueTM (3phase input and 3phase output), 7.5, 10, 15, 20, 30 and 40 kVA

 

Features and benefits

Provides more power protection value at a more affordable price

PowerValueTM has been designed to provide an optimised price/ performance ratio. A number of exceptional features have been carefully selected and built into the PowerValueTM without a substantial increase of material contents in order to optimize both performance and cost benefits.

Benefits Features
Continuous Uptime Highest reliability is provided through mature, on-line double conversion,
transformerless technology. Built-in reliability with redundant power
supply, reduced cable harness, improved cooling of critical components.
Space Saving Smallest foot-print and weight:
15kVA (3/3) = 0.26m2, weight w/o BATTERIES & RECTIFIERS = 75kg
40kVA (3/3) = 0.37m2, weight w/o BATTERIES & RECTIFIERS = 204kg
Cost Saving Outstanding power and back-up-time density.
High Power Availability Wide input voltage window (up to 40% for loads less than 60%) and
input frequency window (35–70 Hz) allows high power availability even
in environments where input power supply is unstable and sub-standard.
Battery usage is minimised.
Low Cost of Ownership Thanks to Energy Saving Inverter Switching (ESIS) high double conversion
efficiencies (up to 95%) are achieved.
Low Audible Noise Variable load-dependent DC-fan-speed reduces the audible noise,
so that the UPS can be operated in office environments.
Integration in Networks PowerValueTM has advanced monitoring and communication
capabilities to keep you in constant command of your critical power
protection system.
Protects Your Environment PowerValueTM protects not only critical applications but also our
environment. It is a true environmentally friendly UPS with limited
hardware components (saving natural resources).

 

Interfaces

User friendly, easy to install and easy to commission

PowerValueTM is a user-friendly UPS which is easy to install and commission. In the following pictures the various interfaces of the UPS are illustrated:

powervalue-diagram powervalue

 

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Technical Specifications PowerValueTM 11 and 31

General Data 1-phase input/output (11) ) 3-phase input/1-phase output (31
Output rated Power kVa 7,5 10 12 7,5 15 20
Output Power Factor   0.7
topology   Double conversion (on-line)
Construction   Standalone
Static and Maintenance Bypass   Standard
Cable entry   Cabinet a from rear, cabinet B and C from front
audible noise With 100% / 50% load dBA 50/48 50/48 50/48 50/48 53/49 53/49
Inbuilt BATTERIES & RECTIFIERS   Yes
INPUT
Voltage V 1 x 220/230/240+n 3 x 380/220+n, 3 x 400/230+n, 3 x 415/240+n
Voltage tolerance (ref. to 3x400/230 V)   For loads <100% (-23%,+15%), <80% (-30%,+15%), <60% (-40%,+15%)
Current Form tHDi % tHDi=7-9% tHDi <25% standard (tHDi=12-14% optional)
Frequency Hz 35-70
Power Factor (electrically regulated)   0.98 0.95 standard (0.98 optional)
Current Distortion % sinewave
Inrush Current   Soft start
Cabling   Hardwired
OUTPUT
Voltage V 1 x 220/230/240+n
Voltage tolerance (ref. to 3x400/230V)   1% (linear load), 4% (non-linear load)
Voltage Distortion % <2% linear load, <4% non-linear load (IeC/en62040-3)
Frequency Hz 50 or 60
Frequency tolerance Hz ±0.1 (free-running), ±2 or ±4 (with mains, adjustable)
Overloading capability % 125% /10 min., 150% / 60 s
Crest Factor   3 : 1
EFFICIENCY
load 100/75/50/25% % up to 94.5/94.5/93/91, aC-aC on-line mode
eco-Mode at 100% load % 98
ENVIRONMENT
Storage temperature °C -25…+70
Operating temperature °C 0…+40
Maximum altitude m up to 1000m without derating, max. 3000m
COMMUNICATIONS
Interfaces   LC-Display (PDM), 1x rS232
1 x rS232 (SMart POrtS), customer input interfaces (remote shutdown, GenSet-On),
customer output interfaces (Dry Ports)
Options   additional COM-Cards
STANDARDS
Safety   IeC/en 62040-1-1, IeC/en 60950-1
electromagnetic Comp. (eMC)   IeC/en 61000-6-4 (product standard IeC/en 62040-2 limit a (C2 uPS))
IeC/en 61000-6-2 (product standard IeC/en 62040-2 Criterion a (C2 uPS))
IeC/en 61000-4-2, IeC/en 61000-4-3, IeC/en 61000-4-4, IeC/en 61000-4-5, IeC/en 61000-4-6
Performance   IeC/en 62040-3
Product Certification   Ce, GOSt by tÜV
Enclosure   IP 20
Manufacturing   ISO 9001:2008, ISO 14001:2004
Country of origin   Italy
WEIGHT, DIMENSIONS   Cabinet type
  a (7.5–15kVa) B (7.5–20kVa) C (7.5–20kVa)
Weight kg 75 154 204
Dimensions (WxHxD) mm 340x820x800 450x1250x860 550x1650x890

 

Technical specifications PowerValueTM 33

 

General Data 3-phase input/1-phase output (31
Output rated Power kVa 7,5 10 12 7,5 15 20
Output Power Factor   0.8
topology   Double conversion (on-line)
Construction   Standalone
Static and Maintenance Bypass   Standard
Cable entry   Cabinet a from rear, cabinet B and C from front
audible noise With 100% / 50% load dBA 50/48 50/48 43/49 53/49 59/51 63/53
Inbuilt BATTERIES & RECTIFIERS   Yes
INPUT
Voltage V 3 x 380/220+n, 3 x 400/230+n, 3 x 415/240+n
Voltage tolerance (ref. to 3x400/230 V)   For loads <100% (-23%,+15%), <80% (-30%,+15%), <60% (-40%,+15%)
Current Form tHDi % tHDi <25% standard (tHDi=12-14% optional)
Frequency Hz 35-70
Power Factor (electrically regulated)   0.95 standard (0.98 optional)
Current Distortion % sinewave
Inrush Current   Soft start
Cabling   Hardwired
OUTPUT
Voltage V 3 x 380/220+n, 3 x 400/230+n, 3 x 415/240+n
Voltage tolerance (ref. to 3x400/230V)   ±1% (linear load), ±3 (non-linear load)
Voltage Distortion % <2% linear load, <4% non-linear load (IeC/en62040-3)
Frequency Hz 50 or 60
Frequency tolerance Hz ±0.1 (free-running), ±2 or ±4 (with mains, adjustable)
Overloading capability % 125% /10 min., 150% / 60 s
Crest Factor   3 : 1
EFFICIENCY
load 100/75/50/25% % up to 94.5/94.5/93/91, aC-aC on-line mode
eco-Mode at 100% load % 98
ENVIRONMENT
Storage temperature °C -25…+70
Operating temperature °C 0…+40
Maximum altitude m up to 1000m without derating, max. 3000m
COMMUNICATIONS
Interfaces   LC-Display (PDM), 1x rS232
1 x rS232 (SMart POrtS), customer input interfaces (remote shutdown, GenSet-On),
customer output interfaces (Dry Ports)
Options   additional COM-Cards
STANDARDS
Safety   IeC/en 62040-1-1, IeC/en 60950-1
electromagnetic Comp. (eMC)   IeC/en 61000-6-4 (product standard IeC/en 62040-2 limit a (C2 uPS))
IeC/en 61000-6-2 (product standard IeC/en 62040-2 Criterion a (C2 uPS))
IeC/en 61000-4-2, IeC/en 61000-4-3, IeC/en 61000-4-4, IeC/en 61000-4-5, IeC/en 61000-4-6
Performance   IeC/en 62040-3
Product Certification   Ce, GOSt by tÜV
Enclosure   IP 20
Manufacturing   ISO 9001:2008, ISO 14001:2004
Country of origin   Italy
WEIGHT, DIMENSIONS   Cabinet type
  a (7.5–15kVa) B (7.5–20kVa) C (7.5–20kVa)
Weight kg 75 154 204
Dimensions (WxHxD) mm 340x820x800 450x1250x860 550x1650x890

 

Battery flexibility

Compact size with capability of supplying longer back-up times without extra battery cabinet

PowerValueTM is provided in three cabinet sizes in order to allow longer battery back-up times and therefore avoid the use of additional battery cabinets. All PowerValueTM are equipped with a 6 Amp ripple-free battery charger that protects BATTERIES & RECTIFIERS and delays their aging process. Optional temperature-dependent charging function is provided. The advanced Battery Monitoring and Management algorithm monitors the battery continuously and in the unlikely event of a battery fault an early warning will be triggered.

 

Battery configurations

Cabinet type* Maximum Battery
Configuration
Maximum Back-up (min.) with 100% load UPS Rating
(kVA)
A 2 x 27 x 9Ah 28 (PF=0.8)
20 (PF=0.8)
14 (PF=0.8)
12 (PF=0.8)
33 (PF=0.7)
23 (PF=0.7)
18 (PF=0.7)
14 (PF=0.7)
7.5
10
12
15
B 3 x 48 x 9Ah 96 (PF=0.8)
66 (PF=0.8)
52 (PF=0.8)
40 (PF=0.8)
26 (PF=0.8)
110 (PF=0.7)
78 (PF=0.7)
62 (PF=0.7)
46 (PF=0.7)
30 (PF=0.7)
7.5
10
12
15
20
16 (PF=0.8)
11 (PF=0.8)
30
40
C 2 x 40 x 28Ah 130 (PF=0.8)
76 (PF=0.8)
60 (PF=0.8)
35 (PF=0.8)
28 (PF=0.8)
10
15
20
30
40
* Cabinet (WxHxD): A 340x820x800mm / B 450x1250x860mm / C 550x1650x890mm

 

Options

Monitoring and control data are shown on an easy-to-understand front panel display featuring pushbutton controls, LCD readout for event logs and diagnostics and a mimic diagram for system status. Wavemon shutdown and management software is compatible with all common operation systems.

The power protection system can be remotely monitored via RS232, volt-free relays or via SNMP Adapter.

 

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