manufacture and sell electronic equipment for power generation,
alarm annunciation and indication of discrete signals. SELCO products
are designed to operate in harsh environmental conditions and
are suitable for use in both land and off shore applications.
has made it their mission to offer easy-to-install, serviceable
and reliable units for use in switchboards and control panels.
Systems based on SELCO equipment provide high flexibility, easy
troubleshooting and require little or no maintenance. The SELCO
concept provides the lowest possible Total Cost of Ownership (TCO).
SELCO range of generator controls includes units for control,
monitoring and protection of generator based power plants. The
SELCO T-Line, available at Jubilee Corporation, offers all the
components necessary to control and protect parallel running generators.
information on all SELCO products can be found at:
Jubilee Corporation carries a variety of auto synchronizers
for both Electronic Governers and Electro-mechanical Governers.
These auto synchronizers have included voltage regulation. The
SELCO T4000 Auto-Synchronizer provides automatic synchronization
and connection of a generator to a live bus bar.
T4000 measures the voltage across two phases on either side of
the circuit breaker in order to obtain data on frequency, phase
and voltage deviation. The T4000 will continuously adjust the
generator speed in order to bring the generator into phase with
the busbar. The T4000 will lock the phase and frequency once accordance
is obtained, thus enabling the generator to stay in synchronization
with the busbar without closing the breaker.
Here too load sharers for both Electronic Governers and Electro-mechanical
Governers can be found at Jubilee Corporation.
SELCO T4400 Load Sharer is designed to control a generator operating
in parallel with the grid, or a generator operating in parallel
with other generators. These load sharers include the following
with the T4000 Auto-Synchronizer, the T4400 Load Sharer provides
the optimal solution for automated generator control; however,
the VAr load sharer (T4900) is also available.
Characteristics of the 24VDC, 10 turn motorized potentiometer
Variable 0.8 to 6 rpm
Range up to 5K-Ohms
Sealed wire wound potentiometer
speed motor for accurate control
size knob for manual control
indication of turn direction
or DC supply
synchroscopes have gained global popularity due to their performance
and dependability. Jubilee Corporation carries M8100 premium which
provide illuminated indication of the frequency and phase deviation
between voltages on two separate AC systems (e.g. a generator and
a busbar). The M8100 will also indicate whether or not the two systems
T8100-34 model includes an additional synchro-check relay.
A variety of relays are needed for efficient and safe generator
synchronizations. SELCO manufactures the following T-line relays:
1. T5000 Paralleling / Synchro-check relay with clear closing
2. T2000 Reverse power relay with reset-able latching output
3. T2500 Overcurrent and short circuit relay with reset-able latching
4. T3000 Frequency relay which provides combined Over and Under
5. T3100 Voltage relay which provides combined Over and under
Products CDs are available on request from Jubilee Corporation.
Further Details Please Visit Selco
Copyright 2003 Jubilee Corporation Pakistan All rights reserved.