
Powersolve Electronics Ltd., Unit 8A Arnhem Road, Newbury RG14 5RU, United Kingdom
Tel 0044 (0)1635 521858
(Subject to
alterations. This product is not designed to be used in applications such as life support systems wherein a failure
Application Notes
Many tasks
formerly performed by electromagnetic
relays can now be in solution
electronic semiconductor relay. In comparison to a
mechanic relay the UMS
T
he UMS Power Switch is a full semiconductor relay
with built in controller. Based
construction the power switch provides
Mio. switch-loops at full load
conditions a very good power
mostly feature around
corrosion and aging pass to the device
operating range provides earlier derating above 45°C
O
ur UMS works with no derating up to 60°C ambient
temperature and although provides
loops lifetime.
If your desideratum exceeds
current just connect some UMS in parallel
There is no external circuit recommended.
Advantages of the UMS100:
no mechanical wear
no electromagnetic influences
no high-
no acoustic distortions
inured to high stress peaks
no contact chatter
extreme fast signal activation
built in controller provides
all operation status
Sample application:
Sample: UMS with Camtec
HSEUreg- & HSEUIreg-series
Powersolve Electronics Ltd., Unit 8A Arnhem Road, Newbury RG14 5RU, United Kingdom
www.powersolve.co.uk
alterations. This product is not designed to be used in applications such as life support systems wherein a failure
or malfunction could result in injury or death)
formerly performed by electromagnetic
electronic semiconductor relay. In comparison to a
locomotive parts.
he UMS Power Switch is a full semiconductor relay
on its wear-free
construction the power switch provides
more than 100
Under the same
is guaranteed to
-loops before
corrosion and aging pass to the device
. The coil
operating range provides earlier derating above 45°C
.
ur UMS works with no derating up to 60°C ambient
temperature and although provides
100 Mio. switch-
current just connect some UMS in parallel
or in series.
There is no external circuit recommended.
no electromagnetic influences
extreme fast signal activation
of
The intelligent UMS executes different control and
regulation feedings. Industrial control units open a wide
field of applications to the power switch. For example
new generation dc-
drives increased standards are
recommended. The testing of dc
extreme
conditions and presetting. Therefore special
test units are the standard use. The UMS with its
variable impedance matching offers the most suitable
choice of demand.
Power Crash Control
The UMS features a
control so that in switch
direction changes) no shortcut occurs (Power Crash
Control). The turn-
over of the sense control works
automatically. All control inputs and outputs are
galvanic insulated by photo couplers.
Special features list:
big screw terminals for up to 4AWG cabling
featuring up to
120Vdc and 80A with a 320A
surge current
to be connected in parallel or in series
in a dc-motor-drive.
Powersolve Electronics Ltd., Unit 8A Arnhem Road, Newbury RG14 5RU, United Kingdom
p.3/3 03.12B
or malfunction could result in injury or death)
The intelligent UMS executes different control and
regulation feedings. Industrial control units open a wide
field of applications to the power switch. For example
drives increased standards are
recommended. The testing of dc
-drives works under
conditions and presetting. Therefore special
test units are the standard use. The UMS with its
variable impedance matching offers the most suitable
temperature and a voltage
control so that in switch
over mode (e.g. rotating
direction changes) no shortcut occurs (Power Crash
over of the sense control works
automatically. All control inputs and outputs are
galvanic insulated by photo couplers.
big screw terminals for up to 4AWG cabling
120Vdc and 80A with a 320A
extreme low RDSon
– the UMS is designed
to be connected in parallel or in series
motor drives
coil
backup systems
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