Wind Service Division

INTEGRATED POWER SERVICES

INTEGRATED POWER SERVICESOne Standard for Safety, Quality & Repairs

– Across North America

ENGINEERING AND IN-SHOP REPAIROne Standard for Safety, Quality & Repairs – Across North America

Experienced engineering with a complete toolbox

IPS applies hundreds of years of

collective engineering experience to

your reliability challenges, drilling down

into the root causes of failure with

state-of-the-art technologies.

Our engineers oversee all work on your

rotating assets, working closely with

our technicians on testing, repair and

remanufacturing. We work without

constraint, because we don’t have to

compromise on reliability to meet a

price point.

WindGuard tests like a high-voltage rewind and comes with a five-year warranty.

IPS ENGINEERINGThe reliability power generation requiresIPS delivers custom-engineered solutions for electric motor and generator reliability.

Our Wind Service Division provides service and repair, manufacturing and distribution

to solve complex operating problems other companies can’t.

IPS WindGuard™ — New Class H rewind comes with 60-year log life aging curveWindGuard™ is the rewind wind power can’t kill. The new electric insulation system

redefines wind turbine reliability, with the dielectric strength to prevent standard

failure modes and the assurance of a five-year warranty.

Test results set a new industry standard benchmark

Î Surge test @ 10 PU - 40 kV, 0.2 µs rise time without failure

Î AC hi-pot to 10x designed voltage, 17.5x operating voltage

Î Voltage endurance greater than 5x phase voltage without failure

IPS WindGuard™

INTEGRATED POWER SERVICES

INTEGRATED POWER SERVICES

IN-SHOP REPAIR SERVICESWe attack failure modes in electric motors and generators — eliminating

the root causes of repeat events and unplanned downtime inside the

nacelle. Whether we repair or replace, our goal is to make your rotating

assets more reliable.

IPS in-shop repair services

for wind turbines include:

Electrical repair

Î Wind generators up to 3+ MW

Î Pitch and yaw motors, cooling fans and pumps

Î Electronic boards

Mechanical repair

Î Wind turbine main shafts

Î Slip rings

Î Heat exchangers

For a complete list of IPS in-shop repairs for wind power, visit

https://www.ips.us/wind-power

Our single-source wind turbine service capabilities make owning or managing wind power fleets more predictable and profitable.

Industry-leading experience and capabilitiesIPS field service technicians do more repair work up-tower, to minimize your

downtime and lost revenue. They handle heavyweight couplings, end bells and

slip rings, and do precision machining inside the nacelle.

We know and service every brand and size of wind turbine, delivering one

standard for safety, quality and repairs across North America.

UP-TOWER SERVICESIPS leads the wind power industry in up-tower service

Commitment to safety

We maintain an active commitment

to a safe work environment, with

a dedicated Health, Safety and

Environmental Manager overseeing

one safety standard for all IPS locations

across North America.

IPS field service technicians maintain

certification in up-tower safety and our

corporate policy is to exceed all federal

and state safety regulations — for an

Experience Modification Ratio well

below the industry average.

Complete North American coverage

Our coast-to-coast footprint means

shorter response times for service.

IPS maintains a nationwide, rapid-

response truck fleet, fully equipped

for work on-site and up-tower.

Every IPS service center has its own

fleet for on-site pickup and delivery,

so we can meet the crane at tower

— reducing downtime and generator

handling.

INTEGRATED POWER SERVICES

INTEGRATED POWER SERVICES

For a complete list of IPS up-tower services for wind power, visit

https://www.ips.us/wind-power

Field services + engineeringIPS has the predictive and preventive maintenance your wind turbine fleet needs, with

experienced technicians using state-of-the-art diagnostics on-site to consult with IPS

engineers across the country.

IPS up-tower technicians work closely with our engineers to apply diagnostics and

analytics, drilling down into root cause analysis. We solve problems such as torsional

resonance and flexure modes, and perform pre-end of warranty inspections to detect

and address failure modes.

IPS up-tower repair services for wind turbines include:

Electrical repair

Î Wye ring testing and replacement

Î Doble® Testing

Î Motor Circuit Evaluation (MCE)

Mechanical repair

Î Wind turbine main shafts

Î Change outs — rotor leads, bearings and slip rings

Î Field machining

Predictive/preventive

maintenance

Î Laser alignment

Î Motion Amplification

Î Thermography

We engineer, repair, replace or remanufacture to minimize downtime and help you

keep your run-time commitments. Our coast-to-coast service centers and strategic

warehousing maintain inventories, so you don’t have to tie up capital.

IPS has master distributor agreements with leading OEMs and our engineers work with

OEM-level manufacturing capabilities.

This is a short list of wind power parts and motors IPS has in stock:

DISTRIBUTION, MANUFACTURING & EXCHANGEIPS coast-to-coast service centers and strategic warehousing

For a comprehensive list of wind generators and parts in stock, visit

https://www.ips.us/wind-power

Î Generator and gearbox components

Î Bearings — Steel, Insocoat and ceramic

Î Replacement motors — pitch, yaw, cooling pump and all metric motors

Î Generator couplings

Î Pitch control battery packs

Î Encoders

Î Power slip rings — new or rebuilt

Î Pitch control slip rings

Î Custom slip rings

INTEGRATED POWER SERVICES

INTEGRATED POWER SERVICES

Generator exchange, remanufacture and storageOur deep inventories of generators in various sizes help to limit your

capital investment and control crane costs. The coast-to-coast IPS

footprint means we can exchange and remanufacture failed units

quickly and cost-effectively.

We also provide asset storage and management for leading wind

farms and OEMs across North America.

We stock generators for a wide range of wind turbines including:

Î Gamesa 2.0 — (ABB and Cantarey)

Î GE 1.5 MW, 1.6 MW, 1.7 MW, 1.85 MW — (Hitachi and Winergy)

Î NEG Micon 750, 900, 950 — (ELIN)

Î Siemens 1.3 MW — (ELIN)

Î Siemens 2.3 MW — (ABB and Winergy)

Î Vestas V-47 660 kW — (ABB, Leroy Somer, POTENCIA and Weier)

Î Vestas V-80 1.8 MW — (ABB and Weier)

Î Vestas V-82 1.65 MW — (ELIN and Winergy)

Line reactor exchange

IPS Engineering offers significant

reliability upgrades for wind turbine

line reactors, applying our expertise

in rewind technologies and

equipment design.

These units offer superior dielectric

performance and heat transfer

throughout the inductors, for higher

breakdown voltages, increased

efficiency and longer service life.

Your single source for 24/7 national fleet coverage

Does working with a changing roster of local service and repair shops make your mission harder? It’s time to talk with IPS.

Learn more about our wind power services and national fleet coverage at www.ips.us.

IPS coordinates our coast-to-coast service for an

Unmatched Customer Experience.

INTEGRATED POWER SERVICES

INTEGRATED POWER SERVICES

www.ips.us • www.ips.ca©2019 Integrated Power Services

05/19

W I N D P O W E R N O R T H A M E R I C A N C O V E R A G E

F O R 2 4 / 7 S E R V I C E A N D D E L I V E R Y

Portland, OR

Chicago, IL

Indiana, PA

Shreveport, LASweetwater, TX

Denver, CO

Lake Benton, MN

Litchfield, MN

Winnipeg, MB

Wind Power Service CentersWind Power Field Service IPS Regional Service Centers

Beaumont, TX

WIND POWER

FIELD SERVICE

Denver, CO

800.448.0899

Indiana, PA

800.537.0097

Lake Benton, MN

507.368.4015

Portland, OR

800.366.4951

Sweetwater, TX

325.933.4275

Winnipeg, MB

204.237.6066

WIND POWER

DISTRIBUTION

Dassel, MN

320.204.0582

WIND POWER

SERVICE CENTERS

Beaumont, TX

888.868.9475

Chicago, IL

800.978.4559

Denver, CO

800.448.0899

Indiana, PA

800.537.0097

Litchfield, MN

888.694.6200

Portland, OR

800.366.4951

Shreveport, LA

800.366.6030

Winnipeg, MB

204.237.6066