Atec Magna-Power_TSD Series - Manual (Page 10)

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UID47: Universal Interface Device
Option Code: +UID
Products Supported: XR Series, TS Series, MS Series, MT Series
Magna-Power Electronics UID47 is a general purpose device for connection to Magna-Power
Electronics’ power supplies. The device contains the necessary circuitry for confi guring power
supplies for master/slave parallel or series operation.
Master/slave parallel operation allows two or more power supplies to equally share output
current when connected together. Master/slave series operation allows two or more power
supplies to equally share output voltage when connected together. In either operation mode,
the master unit will command the slave units to the proper voltage and current. Each unit will
display its own individual voltage and current. Installation requires setting jumpers, placing
included 37-conductor cables between the UID47 and power supplies, and wiring the power
supply outputs in either parallel or series.
The UID47 can be used as an interface for connecting control and monitoring lines to external
circuitry. It also contains an area on the printed circuit board for interconnecting wires and
placing components for specifi c user applications.
Key features of the UID47 option are as follows:
•
Compatible with all Magna-Power Electronics power supplies
•
Interface for series and parallel master/slave operation
•
User confi gurable screw terminal connector
•
Pad area for custom circuitry
•
(2) 6-foot 37-pin cables included
Water Cooling
Option Code: +WC
Products Supported: TS Series, MS Series
Water cooling is available for Magna-Power Electronics TS Series and MS Series power supplies typically for use in corro-
sive environments, such as electroplating applications or in densely packaged system cabinets, where heat removal by air
cooling presents a problem.
Water cooling is accomplished with chill plates and an integrated central heat exchanger. The chill plates provides a ther-
mal conduction path for heat sensitive components and the central heat exchanger removes heat from air internal to the
enclosure. Water cooled TS Series models have enclosures without vent holes and are basically sealed the unit from the
environment. An internal solenoid valve enables water fl ow when the chill plate reaches 60 degrees celcius. Operation of the
solenoid prevents internal condensation.
Each 15 kW module has a 1/4” NPT female inlet and outlet
for water fl ow. For models greater than 15 kW, external
plumbing interconnects power supply modules. A minimum
of 2.50” is recommended behind the enclosure for this hard-
ware and user connections. For systems requiring more than
one power supply, plumbing connections must be paralleled;
that is, water should not fl ow from one power supply into
another.
Water Cooling Specifi cations
5 kW - 15 kW
Models 20 kW to 30 kW
Models 45 kW to 75 kW
Models
Inlet Coolant Temperature 25°C 25°C max 25°C max
Flow Rate (Min) 1.5 GPM 3.0 GPM 4.5 GPM
Pressure (Max) 80 psi 80 psi 80 psi
Inlet/Outlet Pipe Size 1/4” NPT male 1/2” NPT male 1/2” NPT male