Review Safety Information; Observe Environmental Conditions; Provide Adequate Air Flow; Stacking Instruments - Keysight Technologies RP7900 Serie Guide D'utilisation Et De Maintenance

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SD1000A Items
Output power cable
Hardware kit
Interface cable

Review Safety Information

This power supply is a Safety Class 1 instrument, which means it has a protective earth terminal. That
terminal must be connected to earth ground through a power source equipped with an earth ground.
Refer to the
Safety Summary
check the power supply and review this guide for safety warnings and instructions. Safety warnings for
specific procedures are located at appropriate places throughout this guide.
SHOCK HAZARD, LETHAL VOLTAGES Many models generate voltages greater than 60
VDC, with some models rated at 950 VDC! Ensure that all instrument connections,
load wiring, and load connections are either insulated or covered using the safety
covers provided, so that no accidental contact with lethal voltages can occur.

Observe Environmental Conditions

Do not operate the instrument in the presence of flammable gases or fumes.
The environmental conditions for the power supply are documented under
RP795xA-RP796xA
common characteristics. Basically, the unit should only be operated indoors in a
controlled environment. Do not operate the unit in areas where the ambient temperature exceeds +55
degrees Celsius. This applies for rack-mounting as well as for bench use.

Provide Adequate Air Flow

Do not block the air intake at the front, or the exhaust at the rear of the instrument.
The dimensions of your power supply as well as an outline diagram are given under
Fans cool the power supply by drawing air through the front and exhausting it out the back. The unit
must be installed in a location that allows sufficient space of at least 12 inches (30.5 cm) at the front
and back of the unit for adequate air circulation.

Stacking Instruments

Never stack more than three instruments on top of one another in a free-standing
installation.
Keysight RP7900 Series Operating and Service Guide
Description
Cable to connect the RP7900A output to the SD1000A input
Nuts and bolts for + and - bus bar connections
1 m cable (CAT6A) for interfacing with RP7900A units
page for general safety information. Before installation or operation,
2 Installing the Instrument
Part Number
Keysight 5188-2407
Keysight 5067-6031
Keysight 8121-2314
RP793xA-RP794xA
and
Outline
Diagrams.
65

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Rp7930aRp7940aRp7950aRp7960aSd1000a

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