PULS Singapore Pte Ltd

PULS Profile

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� Company founded in 1980

� Bernhard Erdl, owner of PULS

� Biggest German supplier of DIN rail power supplies

� Headquarters in Munich, Germany, Regional office in Singapore

� 900 employees world wide

� 130 million Euro in sales (2015)

Bernhard ErdlChief-Developer and Owner

Available for our Global Customers

PULS sales locations:

�China

�France

�Germany

�North and South America

�Singapore and South East Asia

�Switzerland

�United Kingdom

Worldwide distribution partners

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PULS Pte Ltd

Year of Establishment: 2013

Headquarters: Sales, Marketing, Finance, CS and Logistics

Coverage: South East Asia, North Asia (excl. China), South Asia & Middle East

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Production Sites

Asia High Volume low Mix

Europe Low Volume high Mix

Czech Republic, ChomutovEstablished 19988 production lines2 SMD lines

�China, Suzhou

�Established 2006

�4 production lines

�2 SMD lines

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Europe

�Czech Republic, Chomutov

�Established 1998

�8 production lines

�2 SMD lines

�Located geographically close to design team

�ISO 9001:2008 certified

Production Sites

Asia

�China, Suzhou

�Established 2006

�4 production lines

�2 SMD lines

�Close cooperation with Asian suppliers

�ISO 9001:2008 certified

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Images

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Strong Development

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� Development and design made in Germany

� 60 engineers and technicians

� More than half a millennium experience in development

Employees PULS + MGV

Employees R & D

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25 to 28 pages of detailed

product data sheet for

every product

Portfolio

� DIN rail power supplies15 - 1000W, 1- and 3-phase input

� DC-UPS and Buffer Modules

� Diode- and Redundancy Modules

� Protection Modules

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Long Product Availability

Company Presentation

29.09.2014 11

Applications

Machine- and Plant Construction

Railway Medical

Shipbuilding

Renewable Energy

Light Engineering

Process Industry Automation Building

Automation

Factory Automation

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Long Product Availability

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Company Presentation

29.09.2014 14

Most Common DC-Power Supply Technologies

DC Power Supplies

Unregulated Regulated

50/60HzTransformer & Rectifier

50/60HzTransformer &

Linear Regulator

SwitchmodeTechnology(Switcher)

50/60HzTransformer &

Step-downRegulator

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How does PULS achieve high reliability?

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Compeititor PULS

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Life time expectancy vs MTBF

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MTBF

- Mean Time Between Failure is the probability of device failures.

- This is a statistical representation of the likelihood of a device to fail.

number of failures

number of power supplies x operating hours

λ = failure rate, 1 fit = 10-9 failures/hour, MTBF = 1 / fit

- The value is expressed as a period of time (hours).

MTBF is not related to the life of a product!

- MTBF can be: a) Calculated (SN 29500, MIL HDBK 217 F, Belcore, ...)b) Determined by the number of returned units (Field-MTBF)c) Demonstrated through tests (demonstrated MTBF)

λ

=

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Lifetime Expectancy

- The lifetime is the period of time between starting to use the device and the

beginning of the wear-out phase.

- The value is expressed as a period of time (operating hours).

- The component with the shortest lifetime determines the life of the whole

product (usually electrolytic capacitors, opto coupler and storage memories).

- Temperature has the greatest effect on life.

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Extensive approval

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Comparison of PULS power supplies line-up

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� DIMENSION

� PIANO

� MINILINE

� Custom Built Solutions

� Application Specific Solutions

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Power Supplies

� 1 or 2-phase input, 15 - 100W

� Robust lightweight housing

� Many models with wide DC input range

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MINILINE

CP-Series

� 94% Efficiency (CPS20)

� 95.2% Efficiency (CP10)

� Active PFC (Power Factor Correction)

� Negligibly low input inrush current

� 20% PowerBoost® (continuously <45°C)

� Full output power from -25°C to +60°C

� DC-OK signal

� Parallel mode for load sharing (CPS20)

� Large screw terminals

� ATEX & IECEx approved

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DIMENSION

CPS20.241CP10.241

Q-Series

�1 & 3-phase input, 80-960W

�50% Bonus Power (power reserves)

�AC and DC wide range input

�Minimal inrush current

�DC-OK relay contact (except QS3)

�Quick-connect spring loaded terminals (except 960W)

�Active Power Factor Correction (PFC)

�Extensive approval package

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DIMENSION

C-Series:

� 1, 2 & 3-phase input, 80-480W

� 20% PowerBoost® (power reserve)

� Minimal inrush current

� Large Screw Terminals

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DIMENSION

CS10.241CS5.241

CS3.241

CD5.241

CPS20.241-D1

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DIMENSION

DC/DC Converters:

�Creation of stable DC voltage levels

�Refresher - restores the reduced voltage

�Galvanic isolation

�System monitoring capabilities (CD5.241-S1) QS10.241-D1

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PIANO

Simply Good

�1-phase input, 120 & 240W

�High reliability with basic functionality

�Long life

�Small width

�High efficiency

�Large, rugged screw terminals

�Full performance from -10°C to +55°C

(PIC240.241D:-25°C to +55°C)

�DC-OK relay (except PIC120.242C)

�Regional versions

�20-30% lower in price (Compared to?)

PIC240.241D PIC120.241D

X-Series: Semi-Regulated 3-Phase

� High power requirements

� Low cost solution

� Compact design

� Maximum efficiency

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DIMENSION

24V

20V

26V

22V

420340 480Vac320504456 576Vac384

XT40.241:

VOUT

VIN

XT40.242:400360 380 440480

460300

28V

528 552432408360

POUT > 48W (5%)

POUT = 0W

XT40.241

Suitable for “heavy” and “power hungry”loads (motors) and as replacement for 50/60Hz transformers.

Input: 3x400V or 3x480VOutputs: 24V, 36V, 48V or 72V

960W

DC uninterruptable power supplies

Advantages:

� VRLA battery compatible

� 1-battery concept

� Stable output voltage

� Individual battery management system

� 22.5-26V adjustable output voltage (UB20)

� Adjustable buffer time

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DC-UPS

Power Supply

DC-UPS

Battery

Load

UB10.241 UB20.241

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DC-UPS

A

B

A

BC

UB20

UB10

*Curves C-F represent larger battery sizes which are not available from PULS

PULS 1-Battery-Concept

UB10-Series UB20-Serie

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Redundancy Modules

Increase the reliability of your DC voltage with a

Diode or Mosfet redundancy

MLY10.241 YR2.DIODEYRM2.DIODE

YR40.245 YR40.241YR40.242YR40.482

YR80.241YR80.242

DIODE MOSFET MOSFET

Redundant Redundant solutionssolutions

Unique PULS Load Balancing (PLB)Unique PULS Load Balancing (PLB)Intelligent Loss Management (ILM)Intelligent Loss Management (ILM)Complete DCComplete DC--ok monitor alarmsok monitor alarmsFlexible 1+1 or N+1 redundancyFlexible 1+1 or N+1 redundancy

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� Current distribution and protection

� Smaller wires

� Input voltage does not fall below 21V

� Safe and uninterrupted voltage

� Direct connect to sensitive equipment

PISA Protection Modules

24VPowerSupply

PISA Protection Module

Controls, PLC(sensitive loads)

3A

3A

6A

6A

Motor 1

Motor 2

Relays, Solenoids

Display, MonitorSafeguard

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Wall Mounting Accessories

ZM1.UBC10 ZM2.WALLZM1.WALL ZM11.SIDE*

*ZM11.SIDE – ZM15.SIDE are the same type of mount just in a different size to mount different units

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Custom Built Solutions

� PULS can also develop a customized system, modification or “Value-add”to one of our comprehensively tested standard units.

PAS395 - Designed for Solar applications: Charger for electrical double layer capacitors (supercaps).

Modification - Two output voltages and a fanValue-add - Housing protects against dripping water with switch and plug connector

Conformal Coating

Helps in critical & sensitive environments:

�Dust

�Contaminants

�Occasional high humidity

�Vibration

�Thermal shock

Unit designation � “-C1”

Example: CS5.241-C1

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Application Specific Solutions

QS10.DNET (24V, 8A)

QS5.DNET (NEC-Class-2 version)

Designed to meet the DeviceNet® requirements:

�Nominal and overload currents sized for the ratings of DeviceNet® cables.

�Large load capacitors can be charged in a very short period of time.

�After turn on, output voltage increases according to DeviceNet® timing

specification.

�The upper level of the output voltage is limited to protect the network.

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Application Specific Solutions

AS-INTERFACE

SLA-Series

�Network technology

�Power/data combined

�Output voltage 30.6V

�Inductive outputs (not suitable for other purposes)

Input options:

�1 Phase input

�3 Phase input

�DC-input (24V)

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Application Specific Solutions

Why PULS?Why PULS?� Lower Total Cost of Ownership (1+1/20A compared to P):

� >23% size reduction� >41% weight reduction� >29% heat reduction

� DC power specialist

� Technology and market leader

� Value-chain master

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Thank you very much for your attention

Thank you very much for your attention

Market leader for DIN-Rail automation Power Supplies

Global Market Share 2007 in SalesGlobal Market Share 2007 in Sales

M3.6%

I1.9%

S7.7%

Others5.5%

P

25.4%

PULS33.0%

S22.9%

(1)

(1) Source: Frost & Sullivan

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