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Related Manuals for Scientech Technologies Scientech 4077A
Summary of Contents for Scientech Technologies Scientech 4077A
- Page 1 Multiple Power Supply Scientech 4077A Product Tutorial Ver.1.1 Designed & Manufactured by: An ISO 9001:2008 company Scientech Technologies Pvt. Ltd. 94, Electronic Complex, Pardesipura, Indore - 452 010 India, + 91-731 4211100, : info@scientech.bz , www.ScientechWorld.com...
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Page 2: Table Of Contents
Scientech 4077A Multiple Power Supply Scientech 4077A Safety Instructions Introduction Features Technical Specifications Front Panel Controls Operating Instructions General Information Safety Operating Conditions Operation Functional Checks Warranty List of Accessories... -
Page 3: Safety Instructions
Scientech 4077A Safety Instructions Read the following safety instructions carefully before operating the instrument. To avoid any personal injury or damage to the instrument or any product connected to it. Do not operate the instrument if suspect any damage to it. -
Page 4: Introduction
Scientech 4077A Introduction Scientech 4077A Multiple Power Supply has been designed as a constant current (CC) and constant voltage (CV), source for laboratories, industries and field testing applications, featuring low power loss, compact and lightweight. It provides three floating independent DC output voltages and is ideally suitable for complex analog and digital testing. -
Page 5: Features
Scientech 4077A Features Three floating, independent DC supply voltages DC Outputs A: 0 -32V, 2A B: 5V, 5 Amps C: 0 ± 15V (Dual Tracking) /1A each Constant voltage and constant current operation Short circuit protection Digital display for voltage and current... -
Page 6: Technical Specifications
Scientech 4077A Technical Specifications DC Output : A: 0-32V, 2A 5V (4.0V to 6.0V), 5A 0 to ± 15V Dual Tracking, 1A DC Output A DC Output 0-32V, continuous variable by means of coarse & fine controls Output Current 2A (maximum) - Page 7 Scientech 4077A General Information: Built in over voltage, overload, overheat & short circuit protection. All outputs are floating. Insulation: > 10 MΩ at 100VDC Between chassis and output terminal > 50 MΩ at 500VDC Between chassis and AC plug Power Supply 230 V AC ±...
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Page 8: Front Panel Controls
Scientech 4077A Front Panel Controls Figure 1 Power: Push button switch for supplying power to instrument. A: 0 - 32V (4mm banana terminals): Output terminals for 4mm banana plugs or cable connection. The output voltages are short circuit protected. B: 5V (4.0V – 6.0V) (4mm banana terminals): Output terminals for 4mm banana plugs or cable connection for 5V output. - Page 9 Scientech 4077A 4.0V – 6.0V: Adjustment for setting the output voltage of the source B from 4.0V to 6.0V. 10 & 15 V & A Indicators: Two LEDS indicate the unit of the display. max: For current limit setting of the output B Adjustment range 100mA -...
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Page 10: Operating Instructions
230V ± 10%. Switch on the instrument. The power ‘On’ is indicated by lighting of displays. Operation: The Multiple Power Supply Scientech 4077A has three electrically isolated supply voltages. This permits easy series connection of output voltages. In case of series connection the maximum output voltage increases with a maximum current of 2Amp. -
Page 11: Functional Checks
Scientech 4077A Functional Checks Scientech 4077A should regularly be tested to assure proper functioning. The following test checks out the power supplies performance and suggestions for adjusting specific values. The adjustment will only be meaningful if the below indicated or equivalent instruments are used. Prior to the functional test or adjustment, the instrument should be on for at least 30 minutes. - Page 12 Scientech 4077A Check of minimum output current: Set the current limit knob "I maximum" to minimum Short circuit the output terminals. The reading on the current display should be 100mA. Check of over load indicators: When the output terminals are short circuited, OR LED should lit.
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Page 13: Warranty
Scientech 4077A Warranty We guarantee this product against all manufacturing defects for 12 months from the date of sale by us or through our dealers. The guarantee will become void, if The product is not operated as per the instruction given in the operating manual.
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