Mark-Haug-Danfoss-SLX-presentation-2013

gilamonsterbirdsΗλεκτρονική - Συσκευές

24 Νοε 2013 (πριν από 3 χρόνια και 10 μήνες)

303 εμφανίσεις

Danfoss Central Inverter Solutions

30%

Better Cooling of
IGBT’s

ShowerPower® Stack
provides better heat
transfer for cooling
IGBT’s

www.danfoss.us/solar

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2

About Danfoss



Danish based international company


Business areas:


Drives, Solar Inverters, Power modules


Refrigeration & Air Conditioning


Heating


Industrial Automation


High Pressure Pumps


Over
6 billion USD sold in 2011


EBITA 1.06 billion in 2011


24,000 employees worldwide


78 years
of experience with

energy
-
efficient technologies


40 years
of experience in

power electronics


79 Plants worlwide


www.danfoss.us/solar

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Danfoss Solar Inverters



Production


4 GW capacity in Nordborg, Denmark for string Inverters


250 MW capacity in Loves Park, IL USA for Utility Scale
inverters


Local offices


USA, Germany, France, Italy, Spain


Benelux, UK, China


www.danfoss.us/solar

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Strong, reliable global partner



We are a
power electronics

expert


We combine our
solar inverter
knowledge with our longtime
power drives
expertise


Unmatched, customized expertise and support for your centralized inverter
applications

www.danfoss.us/solar

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Central Inverters now in our product portfolio

We strive to meet
our

customers’ needs.


Danfoss Central Inverters
were developed as per
request from our Utility
Scale customers in the
SunBelt regions of the
world.

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Product Portfolio covers all inverter needs

Commercial

Roof Top


Residential

Roof Top


Ground
-
mounted
power plants


FLX

SLX

DLX

www.danfoss.us/solar

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DLX Inverter Range (Residential)

Single phased, grid connected inverter with

High Frequency Isolation transformer


Outdoor

The range covers 2.0, 2.9, 3.8 and 4.4 kW in IP65 cabinet (Outdoor)



DLX 2000


DLX 2900


DLX 3800


DLX 4400


Available Q2/2012 to be sold through Distribution & Large System

Integrators out of Loves Park, IL



240Vac, 1
-
phase, 60 Hz


208Vac, 1
-
phase, 60 Hz


230Vac, 1
-
phase, 50 Hz


Offers free I
-
phone /I
-
pad App, and web portal





www.danfoss.us/solar

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FLX Pro+ Inverter Range


3
-
phase, grid connected, Transformerless.

T
he range covers 8, 10, 12.5, 15, and 17 kW in IP65 cabinet






FLX Pro+ 8kW


FLX Pro+ 10kW


FLX Pro+ 12.5kW


FLX Pro+ 15kW


FLX Pro + 17 kW


3
-
MPPT input w/ boost converter topology


1000 Voc


Output Voltage:


208Vac, 3
-
phase, 60 Hz


480Vac, 3
-
phase, 60 Hz


400Vac, 3
-
phase, 50 Hz



Available Q4/2013 to be sold through
Distribution, key OEM’s & EPC contractors
out of Loves Park, IL



www.danfoss.us/solar

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SLX
-

Series Central
Inverter

Hassle
-
free central solution for

outdoor applications



Utility
Scale
Design


Ease
of
Installation


Optimal Operation


Low
Maintenance

www.danfoss.us/solar

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SLX
-

Series Central
Inverter

Utility Scale
Design


advanced
grid management
capabilities


minimized
cabling loses with
centralized design


Ease
of
Installation


single
unit
delivered
and
mounted directly to a
pad


quicker
start
-
up
time

due to
less unit installations per
project

www.danfoss.us/solar

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SLX
-

Series Central
Inverter

Optimal Operation


peak efficiency from

-

4
°
F to 122
°
F ( 50
°
C )

without derating


critical components are

NEMA 4 sealed


Low Maintenance


liquid cooled heat sinks keeps the
SLX unit cleaner


extended maintenance intervals

50
°

Harsh weather operation

Operate at maximum
efficiency from
-
4
°

to 122
°
F without
derating

C

www.danfoss.us/solar

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SLX
-

Series Central
Inverter

Additional benefits



1.0 MVA, 1.25 MVA, and 1.50
MVA


98% peak efficiency


UL compliant


enhanced monitoring, data
logging, and reporting


drop off solution for a 2.0, 2.5, or
3.0 MVA AC station

50
°

Harsh weather operation

Operate at maximum
efficiency from
-
4
°

to 122
°
F without
derating

C

www.danfoss.us/solar

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Danfoss innovative design
advantages


NEMA 4 (IP65) protection


Liquid Cooling


ShowerPower® Stack

Technology


>98% Efficiency


Aluminium Enclosure



www.danfoss.us/solar

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NEMA 4 (IP65)
protection



Rugged, space saving,
modular, and highly
integrated


Ease
of installation,
operation, and maintenance


Dehumidifier
for water
vapour

removal


Boards
conformably
coated


Designed
and
built for
outdoor application with

20
+ year life


www.danfoss.us/solar

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Liquid cooling


No plumbing work on site


Higher power density and
improved reliability


Variable speed pump and
fan for better performance
and efficiency


Liquid cooled inductors for
more efficient filter
components

www.danfoss.us/solar

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ShowerPower® Stack
Technology



Patented liquid cooling
technology for improved
cooling of power electronics


30% better heat transfer for
cooling IGBT’s


Liquid flow directly on IGBT
base to remove heat more
efficiently



www.danfoss.us/solar

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Heat losses are shared between four separate units and IGBT modules will
operate with lower temperature, resulting in longer life expectancy


Danfoss ensures quality in all PCB boards and inverter modules through
designing, assembling and testing each one individually


The inverter DC link is based on film capacitors
-

resulting in better reliability and
a longer life while also reducing maintenance


Danfoss ensures a more reliable product by having the ability to measure and
control the temperature on each IGBT module


A quick and drip
-
Free disconnect for the coolant supply of the inverter module
makes maintenance quick and simple.




ShowerPower® Stack Technology

www.danfoss.us/solar

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Increased Return on Investment


Drop off solution


Set on concrete pad and ready to connect


Can be skid mounted with transformer


Compact size and weight improve logistics

High Reliability & Safety


Liquid cooling with ShowerPower® removes heat
efficiently and increases performance


Danfoss design, tests, and assembles all PCB boards &
inverter modules to ensure the highest quality and proven
reliability


Enhanced safety features in AC and DC disconnection &
highly reliable circuit breakers

Outdoor Design


Components not exposed to external pollutants


Operates at full output up to 50

C


Outdoor cabinet will last life of the system


www.danfoss.us/solar

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AC Circuit
Breaker

DC Circuit Breaker

AC Filter
Capacito
r

VF Drives

ShowerPower®

Liquid Cooled
Inductor

SLX Innovative Design Advantages



www.danfoss.us/solar

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SLX Innovative Design Advantages



Heat
Exchanger
Pump

Control
Boards

AC Output
Cabling or
Bus Bar

Four Power
Stacks

Input DC
Fusing

www.danfoss.us/solar

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Skid Concept


P8011 SKID, Iso view



www.danfoss.us/solar

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Skid Concept

-

Openings in skid under unit for customer connections


www.danfoss.us/solar

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Invest with confidence

SLX Value Proposition



Lower Total Cost of
Ownership


Complete outdoor solution for
lower up
-
front capital costs


Easy installation and access for
lower labor cost


Low scheduled maintenance for
lower operating costs



www.danfoss.us/solar

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Invest with confidence

SLX Value Proposition



Increased Return on Investment


Drop off solution for faster
installation


High reliability and Safety


Outdoor Design for lower chance
of environmental impact to
performance



www.danfoss.us/solar

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SLX Product availability


Witness testing in October at Loves Park,
IL


Limited quantities available from Nov.1st ,
2012 (US Installations with Preferred
Customers)


Full production by Q4 2013

Service & Warranty


Full on
-
site warranty for first (5) years


10, 15, 20 years warranty available


Service contracts available




Danfoss Central Inverter Solutions

30%

Better Cooling of
IGBT’s

ShowerPower® Stack
provides better heat
transfer for cooling
IGBT’s