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A l l t e s t I n s t r u me n t s , I n c .
5 0 0 C e n t r a l A v e .
F a r mi n g d a l e , N J 0 7 7 2 7
P : ( 7 3 2 ) 9 1 9 - 3 3 3 9
F : ( 7 3 2 ) 9 1 9 - 3 3 3 2
a l l t e s t . n e t
s s a l e s @ a l l t e s t . n e t
T h e t e s t & me a s u r e me n t
e q u i p me n t y o u n e e d a t
t h e p r i c e y o u w a n t .
A l l t e s t c a r r i e s t h e w o r l d ' s l a r g e s t s e l e c t i o n o f
u s e d / r e f u r b i s h e d b e n c h t o p t e s t & me a s u r e me n t
e q u i p me n t a t 5 0 % t h e p r i c e o f n e w .
O O u r e q u i p me n t i s g u a r a n t e e d w o r k i n g , w a r r a n t i e d , a n d
a v a i l a b l e w i t h c e r t i f i e d c a l i b r a t i o n f r o m o u r i n - h o u s e s t a f f
o f t e c h n i c i a n s a n d e n g i n e e r s .
• 1 0 + f u l l t i me t e c h n i c i a n s w i t h o v e r 1 5 0 y e a r s o f
s p e c i a l i z a t i o n
• 9 0 d a y w a r r a n t y & 5 d a y r i g h t o f r e t u r n o n a l l
e q u i p me n t
• • 1 - 3 y e a r w a r r a n t i e s f o r n e w a n d
p r e mi u m- r e f u r b i s h e d e q u i p me n t
• E v e r y u n i t t e s t e d t o O E M s p e c i f i c a t i o n s
• S a t i s f a c t i o n g u a r a n t e e d
Y o u h a v e p l a n s , w e w i l l h e l p y o u a c h i e v e t h e m.
A n y p r o j e c t . A n y b u d g e t .
t
G e t a q u o t e t o d a y !
C C a l l ( 7 3 2 ) 9 1 9 - 3 3 3 9 o r e ma i l s a l e s @a l l t e s t . n e t .

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Summary of Contents for Keysight Technologies N2779A

  • Page 1 T h e t e s t & me a s u r e me n t e q u i p me n t y o u n e e d a t t h e p r i c e y o u w a n t . A l l t e s t I n s t r u me n t s , I n c .
  • Page 2 Keysight N2779A Power Supply User’s Guide...
  • Page 3 FAR 52.227-19 (June 1987) or any equivalent agency regulation or contract clause. Use, duplication or disclosure of Software is subject to Keysight Technologies’ standard commercial license terms, and non-DOD Departments and Agencies of the U.S. Government will receive no greater than Restricted Rights as defined in FAR 52.227-19(c)(1-2) (June 1987).
  • Page 4 N2781A/B, N2782A/B, N2783A/B current probes. You can simultaneously connect up to three probes to the N2779A’s front-panel probe-power connectors. Before connecting your Keysight probe to the N2779A, refer to the probe’s user’s guide to learn how to perform measurements. Use the N2779A only with the N2780A/B, N2781A/B, N2782A/B, and N2783A/B current probes, which are powered using the N2779A’s front-panel probe-power...
  • Page 5 N2779A Power Supply Front Panel Rear Panel Power Indicator Grounding Terminal Power Cord Connector Probe Power Connectors Power Switch Figure 1 Front and Rear Panels Allow at least 5 cm clearance on both sides and above the power supply CAUTION for proper cooling.
  • Page 6: To Clean The Instrument

    N2779A Power Supply To Connect the N2779A 1 Position the N2779A so that the power switch and power cord may be easily reached. 2 Turn the power switch off and connect the power cord. Use only the supplied power cord.
  • Page 7: Safety Precautions

    N2779A Power Supply Safety Precautions This apparatus has been designed and tested in accordance with IEC Publication 1010, Safety Requirements for Measuring Apparatus, and has been supplied in a safe condition. This is a Safety Class I instrument (provided with terminal for protective earthing).
  • Page 8 N2779A Power Supply Capacitors inside the instrument may retain a charge even if the WARNING instrument is disconnected from its source of supply. Do not operate the instrument in the presence of flammable gases or WARNING fumes. Operation of any electrical instrument in such an environment constitutes a definite safety hazard.
  • Page 9: Safety Information

    N2779A Power Supply Safety Information The following general safety precautions must be observed during all phases of operation of this instrument. Failure to comply with these precautions or with specific warnings or operating instructions in the product manuals violates safety standards of design, manufacture, and intended use of the instrument.
  • Page 10 N2779A Power Supply Do Not Operate in an Explosive Atmosphere Do not operate the instrument in the presence of flammable gases or fumes. Do Not Remove the Instrument Cover Only qualified, service-trained personnel who are aware of the hazards involved should remove instrument covers.
  • Page 11: Safety Symbols

    N2779A Power Supply Safety Symbols Table 2 Description of Safety related symbols that may appear on a product (Sheet 1 of 2) Symbol Description Direct current Alternating current Both direct and alternating current Three phase alternatingcurrent Earth ground terminal Protective earth ground terminal...
  • Page 12 N2779A Power Supply Table 2 Description of Safety related symbols that may appear on a product (Sheet 2 of 2) Symbol Description Caution, refer to accompanying documentation Caution, risk of electric shock Do not apply around or remove from HAZARDOUS LIVE conductors Application around and removal from HAZARDOUS LIVE conductors is permitted.
  • Page 13: Informations Relatives À La Sécurité

    à la conception, à la fabrication et à l’usage normal de l’instrument. Keysight Technologies ne saurait être tenu responsable du non-respect de ces consignes. Les manuels des produits sont fournis avec votre instrument sur CD-ROM et/ou en version papier.
  • Page 14 N2779A Power Supply Ne pas utiliser en atmosphère explosive N'utilisez pas l'instrument en présence de gaz ou de vapeurs inflammables. Ne pas démonter le capot de l'instrument Seules des personnes qualifiées, formées à la maintenance et conscientes des risques d'électrocution encourus sont autorisées à démonter les capots de l'instrument.
  • Page 15 N2779A Power Supply AVERTISSEMENT La mention AVERTISSEMENT signale un danger pour la sécurité de l'opérateur. Si la manœuvre ou le procédé correspondant n'est pas exécuté correctement, il peut y avoir un risque pour la santé des personnes. En présence d'une mention AVERTISSEMENT, il convient de s'interrompre tant que les cond itions ind iquées n'ont pas été...
  • Page 16 N2779A Power Supply Symboles de sécurité: Table 3 Description des Symboles de Sécurité qui pourraient apparaître sur le produit. (Sheet 1 of 2) Symboles Description Courant continu. Courant alternatif. Courant continu et alternatif. Courant alternative triphasé. Borne de terre (masse).
  • Page 17 N2779A Power Supply Table 3 Description des Symboles de Sécurité qui pourraient apparaître sur le produit. (Sheet 2 of 2) Symboles Description Attention. Consultez la documentation fournie. Attention, danger d'électrocution. Ne pas appliquer ou enlever sur des conducteurs SOUS TENSION DANGEREUSE Application ou retrait autorisés sur les conducteurs SOUS TENSION DANGEREUSE...
  • Page 18 N2779A Power Supply Characteristics and Regulatory Information The following tables provide the operating characteristics for the N2779A. There are no specifications. Table 4 N2779A Characteristics Item Characteristic OUTPUTS Output voltage DC ±12V ±0.5V Number of probe-power connectors Rated output current ±1.4A...
  • Page 19 N2779A Power Supply Table 4 N2779A Characteristics Item Characteristic Compliant With UL61010-1, CAN/CSA C22.2 No. 61010-1, EN61010-1 Table 5 Environmental Characteristics Item Characteristic Operating temperature and humidity C to 40 C (32 F to 104 F ), 80% rh or less (no condensation) range For indoor use only.
  • Page 20 N2779A Power Supply Service To return the probe to optimum performance requires factory repair. If the probe is under warranty, normal warranty services apply. In the U.S., call (800) 829-4444 for further details and the location of your nearest Keysight service center. Outside the U.S., call your nearest Keysight sales office and ask them how to contact the nearest Keysight service center.
  • Page 21 Manual Part Number N2779-97005 *N2779-97005* Keysight Technologies Printed in Malaysia, September 2014...

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