Related Manuals for Rohde & Schwarz Hameg HM7042-5
Summary of Contents for Rohde & Schwarz Hameg HM7042-5
- Page 1 99 Washington Street Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com P o w e r s u p p l y H M 7 0 4 2 - 5 Manuel / English...
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Page 2: Table Of Contents
T a b l e o f c o n t e n t Deutsch Français Español English Declaration of Conformity General remarks regarding the CE marking Triple Power Supply HM7042-5 Specifi cations Important hints Used symbols Unpacking Positioning Transport Storage Safety instructions Proper operating conditions... - Page 3 H M 7 0 4 2 - 5 Tr i p l e P o w e r S u p p l y H M 7 0 4 2 - 5 HZ42 19“ Rackmount kit 2RU 2x 0–32 V/0–2 A 1x 0–5,5 V/0–5 A High-performance and inexpensive laboratory power supply Floating, overload and short-circuit proof outputs...
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Page 4: Triple Power Supply Hm7042-5
S p e c i f i c a t i o n s Outputs Maximum ratings Max. voltage applicable to output terminals (ON/OFF): 2 x 0-32 V + 0 ... 5.5 V On/off pushbutton control. SMPS fol- Triple Power Supply HM7042-5 CH I + CH III: 33 V lowed by a linear regulator. -
Page 5: Important Hints
I m p o r t a n t h i n t s Transport Important hints Please keep the carton in case the instrument may require later shipment for repair. Losses and damages during transport as a result of improper packaging are excluded from warranty! Storage STOP STOP... -
Page 6: Warranty And Repair
I m p o r t a n t h i n t s operation is only allowed from 3 terminal connectors with a safety ground connection or via isolation transformers of class 2. The instrument may be used in any position, however, suffi... -
Page 7: Basics Of Power Supplies
B a s i c s o f p o w e r s u p p l i e s mains switching transformer transistor rectifi er fi lter Basics of power supplies output voltage voltage Linear power supplies control Linear regulated power supplies excel by their highly constant output voltage, low ripple and fast regulation, even under high OPVA... -
Page 8: Current Limit
B a s i c s o f p o w e r s u p p l i e s In order to increase the total available current the outputs of Concept of the HM7042-5 supplies can be paralleled. The output voltages of the supplies involved are adjusted as accurately as possible to the same value. - Page 9 O p e r a t i n g c o n t r o l s a n d d i s p l a y s Operating controls and displays 0 – 32 V / 2 A 0 – 5.5 V / 5 A Output voltage, adjustable 0 –...
- Page 10 O p e r a t i n g c o n t r o l s Operating controls CURRENT Adjustment of current limit I Front panel both current limit and electronic fuse threshold VOLT Voltage display AMP. Current display 0 –...
- Page 11 O p e r a t i n g c o n t r o l s a n d d i s p l a y s off immediately if the mode “electronic fuse“ was selected. In “current limit“ mode the LED will light up, the voltage will drop to zero.
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