BK Precision 9110 Instruction Manual

BK Precision 9110 Instruction Manual

100w multi range 60v/5a dc power supply
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INSTRUCTION
MANUAL
Model 9110
Model 9110
100W Multi Range 60V/5A DC Power Supply

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Summary of Contents for BK Precision 9110

  • Page 1 INSTRUCTION MANUAL Model 9110 Model 9110 100W Multi Range 60V/5A DC Power Supply...
  • Page 2: Safety Regulations

    WARNING Safety Regulations To avoid electrical shock, do not open the cabinet. Refer servicing to qualified personnel only. To avoid injuries, always disconnect power, discharge circuits, and remove external voltage sources before touching components. KEEP AWAY FROM LIVE CIRCUITS. We cannot accept responsibility for any direct or indirect financial damage or loss of profit that might occur when using the power supply.
  • Page 3: Front Panel Layout

    Front Panel layout Set Voltage indicator CC mode indicator Voltage value CV mode indicator OCP indicator OCP indicator Cursor position B or preset B is active Cursor position A or preset A is active OVP indicator OVP indicator Cursor position C or preset C is active Preset mode indicator Cursor position D or preset D is active Keys locked indicator...
  • Page 4 Introduction The 9110 is a new type of power supply. Unlike conventional power supplies with fixed output ratings, the 9110 automatically recalculates voltage/current limits for each setting, forming a constant power hyperbolic shaped boundary as illustrated in the diagram below. Any Volt/Amp combination that doesn’t exceed 100W, 60V or 5A can be set.
  • Page 5: Installation

    - Power cord - Instruction manual Power Requirements The 9110 can operate on 110V AC or 220V AC. Before connecting the power cord to an AC outlet, make sure the voltage selector in the rear is set to the correct line voltage.
  • Page 6: Quick Start

    Quick Start Set Voltage Set Voltage Press the key to turn the “V” 9110 D V/A D V/A 100W Multi Range 60V/5A DC Power Supply indicator on. Now you can set the voltage value. Use the cursor keys to highlight the desired digit then adjust its value with the knob.
  • Page 7: Key Lock Function

    Now the keys and the knob are locked and the Lock LED is lit. Press the Shift key followed by the Lock key again to disable the Lock function. OVP Function 9110 Press then press and hold the Shift...
  • Page 8: Key Sound

    Key sound 9110 9110 100W Multi Range 60V/5A DC Power Supply 100W Multi Range 60V/5A DC Power Supply Once the OCP value is set, press to enter the BEEP mode. Use the knob to turn the key sound ON or OFF.
  • Page 9: Preset Mode

    Storing Voltage/Current sets Store up to four sets of voltage/current values to the group number assigned in the previous paragraph. Press followed by the (Save) key. All 4 cursor LEDs Shift Shift will blink simultaneously. Press one of the D V/A D V/A keys to assign one of the 4 available memory location within this group.
  • Page 10: Specification

    Specification Model 9110 Output Rating Voltage 0~60 V Current 0~5 A Power 100 W <0.01 %+3 mV Voltage Load Regulation Current <0.01 %+3 mA Voltage <0.01 %+3 mV Line Regulation Current <0.1 %+3 mA Setting Accuracy Voltage <0.05 %+10 mV <0.2 %+2 mA...
  • Page 11: Warranty

    Warranty Service Information Warranty Service: Please return the product in the original packaging with proof of purchase to the address below. Clearly state in writing the performance problem and return any leads, probes, connectors and accessories that you are using with the device. Non-Warranty Service: Return the product in the original packaging to the address below.
  • Page 12 © 2007 B&K Precision Corp. China Printed in Edition 1.21...

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