R&D Projects (Client Based) 1)PC Based True RMS Voltage Recorders to PUC. More features to be added...

ELECTRONICS &

MICROELECTRONICS

DIVISION

PROGRESS IN

1Q - 2015

R&D Projects (Client Based)

1) PC Based True RMS Voltage Recorders to PUC.

More features to be added to the existing VRs.

Measurement Accuracy - ± 0.1V (when measuring voltages from 210Vrms to 250Vrms)

Communication interface - USB

Memory - Data storage in a SD card

• New interface with USB completed. Trial tests in progress.

• Software and hardware for data storing with SD card completed.

• Battery charging circuit is in progress.

Progress :

2) Industrial clocks to Sri Lankan

Airlines.

560mm × 190mm Industrial clock submitted.

R&D Projects (In house)

Automated Electric Hospital Bed

Biomed International (Pvt) Ltd. agreed to supply a bed for automating.

Main Features

Electrically operated remote controlled ICU Bed with the following functions.

Back rest tilting 0-90° Knee rest tilting 0-35° HI-LOW:51cm-70cm

Built-in emergency battery backup to maintain all functions during electricity failure.

IEC 60601 compliant isolation transformers with uninterruptible power supply circuitry

ISO 9001 certified, ROHS complied FDA approved cables.

Other features

Power Device (Actuator), 12 VDC.

Four easy lifting guardrails (2 on each side), which are safe and reliable, and can be fixed upward and downward.

Removable & interchangeable high quality plastic head panel and foot panel.

Built-in emergency battery backup to maintain all functions during electricity failure.

Equipped with a range of control options to ensure flexible and easy access to bed positioning for nursing staff and patients.

Illustration of proposed features

Lifting up & down

Tilting

Bed illustration

Prototype

Control Panel

Linear Actuators

Performance Testing as per National/International Standards

RCCB/MCB

Switches/Socket Outlets/Plugs



Batteries

Surge


CPE (Indoor) Units to Sri Lanka Telecom


Others

• Warranty obligation for Mobile Operated

Vending Machine

THANK YOU

R&D Projects (Client Based) 1)PC Based True RMS Voltage Recorders to PUC. More features to be added...

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