Содержание FA-665B

Страница 1: ...FA 665B ADJUSTABLE DC REGULATED POWER SUPPLY 0 MI2066 Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 TestEquipmentDepot com...

Страница 2: ...ph The symbol on the equipment means SEE USER S MANUAL In this manual may also appear as a Caution or Warning symbol WARNING AND CAUTION statements may appear in this manual to avoid injury hazard or...

Страница 3: ...ower cord CA 005 Observe all specified rating both of supply and measurement Remember that voltages higher than 60 V DC or 30 V AC rms are dangerous Use this instrument under the specified environment...

Страница 4: ...h safety Descriptive Examples of Over Voltage Categories Cat I Low voltage installations isolated from the mains Cat II Portable domestic installations Cat III Fixed domestic installations Cat IV Indu...

Страница 5: ...front pannel 2 2 2 Operating method 4 2 2 1 Independence use of two adjustable output 4 2 2 2 Series using of the two adjustable outputs 4 2 2 3 Parallel using of the two adjustable outputs 5 3 SPECIF...

Страница 6: ...range The two outputs can be connected in parallel or in series while the master used for voltage or current adjustment The maximum output voltage in series is double of independent s and the maximum...

Страница 7: ...outputs is in parallel Slave constant voltage indicator the LED illuminates when the slave output is in voltage regulated state Slave constant voltage adjustment adjusting slave output voltage Slave...

Страница 8: ...ad Power switch the unit is ON when this button switch is depressed while CV LED 4 22 or CC LED 3 23 illuminating Fixed output over current indicator the indicator will light if the fixed output is ov...

Страница 9: ...ustment 6 and 21 should be set to maximum but for this unit the current limiting protection point can also be set arbitrarily Setting procedure turn on power rotate counterclockwise the CC adjustment...

Страница 10: ...e two adjustable outputs Press in switchs 15 at this time the two output are in parallel adjust voltage adjustment 20 of master output the voltage of two ways keep same and slave output CC indicator 3...

Страница 11: ...power loss on large power transistors is not very high it can t cause any damage to the unit But there is still power loss when short circuit in order to reduce aging and energy consumption so this si...

Страница 12: ...1 0 mV rms CC 3mA rms Fixed output 10 mV rms Protection Current limit Display accuracy Volt indication 0 2 Rdg 2 digits 2 5 Full Scale Amp indication 1 0 Rdg 2 digits 2 5 Full Scale Mechanical feature...

Страница 13: ...scription of the problem or the service required 4 2 Cleaning Recommendations CAUTION To clean the cover take care the instrument is disconnected CAUTION Do not use scented hydrocarbons or chlorized s...

Страница 14: ...PROMAX ELECTRONICA S L...

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