Company Information
CIN
Status
Date of Incorporation
18 May 2005
State / ROC
Delhi / ROC Delhi
Industry
other business activities nec
Sub Category
Non-govt company
Last Balance Sheet
Last Annual Meeting
Paid Up Capital
18,667,340
Authorised Capital
20,000,000
Past Directors
Patents
A converter (21) to supply an AC voltage on a modulated signal output (SM) comprising two switching units (UC1, UC4) each provided with a DC voltage input (P, N) and a switching output (S1, S4) to supply pulses varying between the voltage on the input in a first switched state, and a reference voltage in a second sw...
DEVICE FOR PARALLEL CONNECTION OF A PLURALITY OF ELECTRICAL FEEDER UNITS
The device for parallel connection of a plurality of electrical feeder units (2) comprises a
power output socket (4), and for each feeder unit:
a connector (5) equipped with a power input plug (6), and
at least one power conductor (8) betwe...
ABSTRACT
CONVERTER DEVICE AND UNINTERRUPTIBLE POWER SUPPLY EQUIPPED WITH SUCH A DEVICE
A converter device comprising a power supply input (121, 122), rectifier means (Dl, D4), switching means (T2, T3), control means (301), and a switching aid circuit (231, 232), said switching aid circuit comprising inductive mean...
A three-level reversible converter comprising two main switching units (UC1, UC2) respectively equipped with a first and second main switch (K1, K2), a main switching point (CP), and a third main switch (K3) common to the two main switching units, characterized in that it comprises:
- capacitors (CR1, CR2, CR3) c...
A converter to supply an AC voltage and current (VS, IS) from three DC voltages (-U/2, UREF, U/2) comprising two switching units (UC1, UC4) provided with first switching means (T1, T4) connected between an input and a switching output (SI, S4), said converter comprising, for each switching unit, second switching mea...
ELECTRIC POWER CONVERTER CONTROL DEVICE AND PROCESS AND CONVERTER COMPRISING SUCH A DEVICE
The control device of an electric power converter comprises a control device (6) controlling turn-on of semi-conductor legs. The converter comprises a rectifier to supply a DC voltage (VDC) on intermediate lines (Ll, L2), a ...
ELECTRICAL CONVERSION DEVICE, CONVERTER AND UNINTERRUPTIBLE ELECTRIC POWER SUPPLY COMPRISING ONE SUCH DEVICE
A DC voltage (Vin) conversion device (51) comprising:
first conversion means (2), - transformation means (4) connected to the first conversion means, and
superposition and rectifying means (52) connecte...
The control device of an electric power converter comprises a control device (6) controlling turn-on of semi-conductor legs. The converter comprises DC voltage supply lines (LI, L2), an inverter connected between said lines and outputs. The control device comprises a processing unit to supply modulation signals of ...
A multi-level converter (21 ; 51) to at least convert an AC switched voltage (VA) available on a switched voltage point (3) into at least five DC voltage levels (-U/2, -U/4, REF, U/4, U/2) available on positive and negative DC voltage lines (6-9), said converter being characterized in that it comprises two separate ...
Trademarks
[Class : 9] Scietific, Electrical,Electronic Apparatus And Instruments, For The Transport, The Conduction, The Distribution, The Transformation, The Accmulation, The Regulation, The Filtering, The Measuring, The Signalling, The Survey Of The Control Of Electric Current, Comprising The Electric Or Electronic Components For Such Apparatus And Instruments, Rectifiers, Semicondu...
[Class : 9] Scientific, Electric, Electronic Apparatus And Instruments For The Transport, The Conduction, The Distribution, The Transformation, The Accumulation, The Regulation, The Filtering, The Measuring, The Signaling, The Control Or Operation Of Electric Current, Including The Electric Or Electronic Components For Such Apparatus And Instruments, Rectifiers, Semi Conduct...
Trade mark is likely to be removed due to non filing of Renewal request within prescribed time limit In case of any discripancy contact respective TM Registry.
[Class : 9] In Respect Of Uninterruptible Power Supplies, Supply Systems For Computers, Rectifiers, Static Converters, Programmers, Inverters, Batteries, Accumulators, Electrical Power Supply, Filtering, Transformation, Maintenance And Storage Apparatus.
Request for amendment is Pending for processing
[Class : 9] Electronic Components, Namely, Rectifiers, Semi Conductor Relays, Capacitors, Resistors, Inductors, Calculators, Static Converters, Computers, Electrical Power Supplies, Power Supplies For Computers, Uninterruptible Power Supplies Inverters Batteries, Accumulators, And Computer Software For Use In Relation To Electrical Power Management.[Class : 37] Installation ...
Trade mark is likely to be removed due to non filing of Renewal request within prescribed time limit In case of any discripancy contact respective TM Registry.
