Development and production of electronics

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Iskra ODM d.o.o.
Development and production of electronics

2. General Information
• Majority owner RC eNeM d.o.o. (subsidiary
Low voltage switchgear that is a partner of
Iskra d.d.),
• More than 65-year tradition,
• Production plant: Iskra d.d., BU Instruments,
• Top quality production and laboratory
equipment,
• Highly qualified staff,
• Development and production team in Iskra
d.d., BU Instruments,
• Laboratory and laboratory equipment in Iskra
d.d., BU Instruments (IEC 17025:2005),
• Standards: ISO 9001:2008, ISO 14001:2005

3. Vision of the company
• Establish a high-growth, high-technology, international and market-
oriented company having annual turnover of at least 1,5 million EUR
in the first five years,
• Company established in summer 2014,
• Become one of the leading companies in Europe in the field of
electronics development,
• Offer the following sales model to Slovene and European industry,
• Projects on a turn-key basis,
• Development with commitment for series production,
• Common projects,
• Usual orders.

4. Customerces
• Goap d.o.o. – development of new products (international)
• Eti d.d., development and production of electronics (international)
• Entia d.o.o. – development and prroduction of electronics
• Borea d.o.o. – development and prroduction of electronics
• others

5. We are the specialists to control:
• Communicators and communication protocols (TCP/IP, serial
(RS485), wireless (WLAN), radio (GSM/GPRS...), industrial
(CAN, Profibus...),
• Middleware,
• Embedded systems,
• Measuring and switching electronics,
• FFT and DFT algorithms,
• Electronics for other purposes.
R&D

6. • Our development team is highly professional and consists of 15
engineers of whom four are Ph.D,
• Management and realization of complex projects for external customers
(Gazprom/Energy Assets Ltd., Eti Elektroelement d.d., Domel d.o.o.,
Entia d.o.o.),
• Development of software for embedded systems,
• Development and design of PCBs,
• Development of high-level software for industrialization (testing,
calibration) and system support,
• Planning of housings and designing of prototypes,
• Implementation of type tests and certification of products in relation to
certified laboratories (SIQ, ATEX, CE, PSL certification USA),
• Writing technical specifications (user manuals, technical leaflets,
installation instructions and marketing material).
Competences

7. Project references
• Development of »X4« product – autonomous concentrator of energy
consumption from existing meters with pulse outputs (gas,
compressed air, electricity and water). At least 50.000 pieces of
installations in the last two years in Great Britain,
• Simplification and price optimization of »X4« product named »X2«.
The first large order of 1.500 pieces in progress,
• LPR communicators and concentrators for energy readout from
existing meters,
• WM1-6 single phase meter with direct 65 A input,
• Development of BICOM/CAN/bistable switch for smart house
installation,
• BICOM/MODBUD bistable switch with modbus communication with
DSM (demand side management) application,
• Development of electronics and complete sales programme of Iskra
d.d. company (www.iskra.eu).

8. Laboratory equipment – EMC
EMC compatibility
• Preliminary measurements of EMC
compatibility of devices are carried
out In EMC laboratory.
Our services include:
• Testing of electromagnetic
compatibility in compliance with
IEC/EN international standards,
national standards and requirements
of industry sector,
• Measurements of low-frequency
events (flickers and harmonics).

9. Laboratory equipment – EMC
• Measurements of low-frequency and
high-frequency conductive currents,
voltages and powers,
• Testing of immunity to electrostatic
discharges up to 15 kV (ESD),
• Testing of immunity to fast and slow
transients (BURST/SURGE),
• Testing to immunity to voltage drops
and interruptions,
• Technical assistance and consulting
services for elimination of EMC,
problems (technical document review,
use of proper standards, instructions
for version redesign, methods to
improve EMC compatibility).

10. Laboratory equipment
Calibration of electrical devices
Electrical devices in single phase and three-
phase systems are calibrated with the state-
of-the-art equipment (Fluke).
Climatic tests
We implement advanced climatic tests
(temperature, humidity, dissipation, etc.).
CE conformity
We perform conformity assessment
procedures in compliance with the CE
directive.

11. Technological process
THT (Through hole) PCB layout
• We use STRECKFUSS machines to prepare
classic components. Such machines are used
for cutting and bending components with
radial and axial leads.
• We have also installed machines for
preparation of integrated circuits and
transistors. The machine for making through-
holes of dimensions from 5 mm to 25 mm is
also worth mentioning.

12. Technological process
• Components are inserted on boards,
type B030MP (STRECKFUSS), where
80 different components can be
mounted.
• PCBs are assembled in accordance with
the pre-written program. The position
where a certain component is placed is
indicated with an illuminated dot.
• Ersa EWS 330 machine is used for
high-performance wave soldering, while
Ersa Versaflow 3 machine is used for
selective soldering.
THT (Through hole) PCB layout

13. Technology process
THT (Through hole) PCB layout
• Components are inserted on boards, type B030MP
(STRECKFUSS), where 80 different components can
be mounted.
•
• PCBs are assembled in accordance with the pre-
written program. The position where a certain
component is placed is indicated with an illuminated
dot.
•
• Ersa EWS 330 machine is used for high-performance
wave soldering, while Ersa Versaflow 3 machine is
used for selective soldering.

14. SMD PCB assembly
Technology process
Updating the line for PCB assembly we now use lead-free soldering in accordance
with RoHS directives.

15. Technology process
Technological possibilities
PCB dimensions:
Max. board dimension: 250 x 300 mm
Min. board dimension: 70 x 50 mm
Min. distance between components and PCB edge: 5 mm
Min. components size: 0402 (1 mm x 0.5 mm)
Max. components size: 60 x 60 mm

16. Quotation – input data
For sending an offer we need the following:
Bill of materials composition, position drawings, CAM files for printed
circuit board.
For preparation of optimal production please forward:
• Composition BOM, list of positions (PnP) (recommended format xls),
• Gerber (RS-274-X) record movies including data for printing paste,
• Position drawings with reference codes and values in the pdf format,
• Description and/or graphic display of features and variation
descriptions if available,
• Dimensions of each circuit and the panel, if any.

17. Logistic process
Components procurement and preparation
We cooperate with major suppliers of electronic components in the world.
Our suppliers provide us with the quality components and delivery within agreed
deadlines.
We provide component traceability.
Our stock consists of several thousand different components.
All components are supplied by verified suppliers.
Customers can supply part or all components by themselves. However,
components must be properly packed for machine mounting. They must be
suitable quality.

18. Logistic process
Repair defects and replacement of components
Our equipment provides controlled substitution of simple and complex components.
Methods of programming microcontrollers and logic
We program PLD circuits, microcontrollers and other logic.
“In-circuit” or functional testing
We can perform functional tests for our client.
Before or after testing the circuit is labelled with serial numbers in the form of 1D or
2D barcode.
Final assembly and quality control
We incorporate individual elements into the housing, and check the functioning of
the entire system.
Packaging, storage and shipping
Semi-finished products or products are packed in an approved container. They are
safely shipped to our customers.

19. CONTACT
Iskra ODM d.o.o.
Development and production of electronics
Otoče 5a, Otoče,
SI-4244 Podnart,
Slovenia, EU
Director: Blaz Bajzelj, M.Sc.M.E.
Tel: +386 4 237 21 96
Fax: +386 4 237 21 09
Mobile: +386 31 661 586
Email: blaz.bajzelj@iskra.eu
Web: www.iskra.eu