Tektronix Keithley 2268 Series, Справочное руководство

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Series 2268 850 Watt DC Power Supplies Reference Manual Installation
2268S-901-01 Rev. A / January 2015 25
STEP 6: CONNECTING LOADS
This section describes how to connect loads to the power supply for both single and multiple
loads.
WARNING: Shock hazard
There is a shock hazard at the power supply output when operating at an output
greater than 40 V. To protect personnel against accidental contact with
hazardous voltages, ensure that the load and its connections have no accessible
live parts.
CAUTION: Cable damage
When making connections to the output terminals, ensure terminals of opposite
polarity do not touch. Load cables and sense wires should be provided with
strain relief.
DC Output Connectors
WARNING: Shock hazard
Disconnect the AC input before making any connections. A shock hazard may
be present at the output terminals. Allow 15 seconds after the AC power has
been removed before making any connections.
20 V-40 V Models
The 20 V-40 V models are equipped with output terminals, as shown in Figure 3.
60 V-150 V Models
The 60 V-150 V models are equipped with output connectors, as shown in Figure 4. These
models have output currents that may require users to use wire diameters that would not fit
into a single output connector, so there are two output connectors in parallel to increase the
potential current carrying capacity of load wiring.