1-8
MAT FULL RACK 022803
1.5
MISCELLANEOUS FEATURES
a. Mode flag: A pair of panel LED indicators indicate whether the Power Module is in voltage
mode or in current mode.
b. Remote error sensing: Separate voltage-sensing terminals permit 4-wire connections to a
load to compensate for static load effects (up to 0.5V per lead). An additional 1 volt output
voltage, beyond the nominal voltage rating of each MAT Power Module, is provided for this
purpose.
c. Storage temperature range: -20 to +70° C.
d. Cooling: The fans are high efficiency, single bearing fans with special low-noise non-metallic
blades
1.6
ACCESSORIES
a. Kepco full rack MAT Models are drilled for optional chassis slides, Kepco P/N 108-0430
(modified Jonathan 370-QD Series), two required (see Figure 1-2).
b. One 2 meter long shielded twisted pair cable with two DIN mating connectors (see Table 2-
5), one at each end (Kepco P/N 118-0699) is supplied with each Rack Adapter (RA 50 or RA
51) and with each Full Rack MAT Power Module. The Power Module Controller (see PAR.
1.2) and up to 27 MAT Power Modules can be connected in a daisy chain configuration as
shown in FIG. 1-3. The last (in the daisy chain) Power Module Control Bus Outlet must be
terminated with a Terminating Connector Assembly (Kepco P/N 195-0075) that is supplied
with the Power Module Controller.
c. AC input connector (see Table 2-5).
d. DC Output connector (see Table 2-5).
