specialized in manufacturing AMF panels which are used widely
in foundries, apartments, textiles and other varied industries. Our
panel comes with various functions and timers which help in the
efficient running of the AMF panels. It also consists of the metering
facilities for monitoring of the frequency/current/voltage. We can also
customize it according to the client specifications and details.
We offer automatic mains failure panels or automatic AMF panels, that
are installed for automatic changeover from mains to stand-by generator
at the time of power failure. Fabricated from premium quality raw
material, these automatic AMF panels are durable, corrosion resistant,
dust and vermin proof. Easy to operate and install, these synchronized
AMF panels are used in areas like foundries, apartments, textiles, sugar
and chemical industries.
Our range of AMF panel includes automatic
changeover with current limit, battery charger, power inverters,
automatic changeover and sine wave inverters.
Application:
AMF Panel
& Battery Chargers are used where the generators are installed
between main AC and load. It will Start and Stop the Generator
automatically and Changeover the EB/Generator lines.
Models & Amps/ Kva Rates: 15Kva, 25Kva, 40Kva, 60Kva, 80Kva, 100Kva, upto 600Kva and more.
Features:
- Provides continuous monitoring of three-phase

- Voltage/current/frequency of mains & DG
- As well as battery voltage of DG
- Available in different models
- Automatic shutdown during DG fault
- Fault indication via LED/LCD
- Configurable solid state output
- Auto/Manual Selector is available
- Auto delay in start of genset
- Genset stop with delay of 3 minutes
- Hooter-alarm annunciation for fail to start
- Checklist to find the fault and to correct
- 4st switch control for healthy start and stop of genset
- Manual Start & Stop Switch
- Emergency Stop switch is available
- Auto
LLOP (Low Lube Oil Pressure) and (High Water Temperature) protections
are available. (LLOP & HWT Sensors-Relays are not part of this
panel. We provide control wires. Generally generator technicians shall
provide this safety sensors according to their Generator’s standard.)
- Cost of 2nos of 4st/Qst switches and 12V heavy-duty stop solenoid are added
- All comes in a 14 /16 Swg panel with door.
Automatic Changeover (Generator - Mains)
We
offer automatic mains failure panels that are installed for automatic
changeover from mains to stand-by generator at the time of power
failure. Fabricated from premium quality raw material, these automatic
changeover are durable, corrosion resistant, dust and vermin proof. Easy
to operate and install, the panels are used in areas like foundries,
apartments, textiles, sugar and chemical industries.
Application:
AMF
Panel & Battery Chargers are used where the generators are
installed between main AC and load. It will Start and Stop the Generator
automatically and Changeover the EB/Generator lines.
Models & Amps/ Kva Rates: 2Kva, 3Kva, 5Kva, 7.5Kva, 10Kva, 2000Kva and more.
Features:
- Auto/Manual Selector is
available
- Auto delay in start of genset
- Genset stop with delay of 3 minutes
- Hooter-alarm annunciation for fail to start
- Checklist to find the fault and to correct
- 4st switch control for healthy start and stop of genset
- Manual Start & Stop Switch
- Emergency Stop switch is available
- Auto
LLOP (Low Lube Oil Pressure) and (High Water Temperature) protections
are available. (LLOP & HWT Sensors-Relays are not part of this
panel. We provide control wires. Generally generator technicians shall
provide this safety sensors according to their Generator’s standard.)
- Cost of 2nos of 4st/Qst switches and 12V heavy-
duty stop solenoid are added
- All comes in a 14 /16 Swg panel with door.
DG synchronising relays are used to sense the voltage, frequency
and phase angle of both the DG and give output command for breaker
close when both the DG and give output command for breaker close when
both the DGs are synchronised. In automatic synchronising it also gives
command for increasing/decreasing voltage and frequency. In
synchronising panels the other important product, which is used
necessarily, is load balance relay. The load balance relay is used to
ensure that both DGs share equal load. Teknika has good experience in
manufacturing these relays and reputed organisation/institutions have
used these relays.
ACCEPTANCE TESTS
SAFVOLT SWITCHGEARS has the following standard Acceptance tests as part of their
Draw out type Main Change Over Panel Testing,
- A general visual check shall be earned out. This shall cover measurement of overall dimension, location, number and type of devices, location and connection of terminals etc,
- Manual and electrical operation of Circuit Breakers / Relays shall be che
cked under the worst conditions of auxiliary supply voltage.
- Dry insulation test with power frequency voltage shall be conducted for the main and auxiliary circuits.
- Insulation resistance of the main and auxiliary circuits shall be checked before and after power frequency voltage withstand test.
- Operation check shall be carried out for every control function /interlocks as per the schematic diagrams by manually simulating fault conditions and operation of control switches/relays etc.
- For equipment bought from other sub-suppliers, certified test reports of tests carried out at the manufacturer’s works shall be submitted. Normally all routine tests as specified in the relevant standards shall be conducted by the sub-supplier at his works.
- Interchange ability of similar modules shall be checked on a random basis this maybe done on one module of each size.