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MATRIX TECHNOLOGY MPS-H-3 Series User manual

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MPS-H-3 SERIES DC POWER SUPPLY
USER MANUAL
MATRIX TECHNOLOGY INC.
Certification: NOM-001-SCFI-2018 (NMX-I-60950-1-NYCE-2015)
Preface
Respected users:
Hello! Thank you for purchasing a brand-new MATRIX instrument. In order to use this instrument
correctly, please read the full text of this manual carefully before using this instrument, especially
the "safety precautions" part. If you have read the full text of this manual, it is recommended that
you keep this manual properly and place it with the instrument or put it in a place where you can
read it at any time for future use.
Copyright Information
●MATRIX TECHNOLOGY INC. all rights reserved.
●Products are protected by patents in China or other countries, including patents
that have been obtained or are applying for
●MATRIX TECHNOLOGY INC. reserves the right to change product specifications and prices.
●is a registered trademark of MATRIX TECHNOLOGY INC.
Calibration and calibration statement
The company specifically declares that the equipment listed in this manual fully complies with the
specifications and characteristics stated in the company's technical specifications. This instrument
has been verified by our company before leaving the factory. The verification procedures and
steps are in compliance with the specifications and standards of the Electronic Inspection Center.
Product quality assurance
The company guarantees that the new products manufactured by the company have undergone
strict quality confirmation. At the same time, it is guaranteed that within one year of leaving the
factory, if there is any construction defect or part failure of the product, the company is
responsible for repairing it for free. However, if the user changes the circuit, function, or repairs
the instrument and parts or the outer box is damaged, the company will not provide free warranty
service. If all the ground wires are not properly connected in accordance with the regulations or
the machine is not operated in accordance with safety regulations and abnormal conditions occur,
our company will not provide free warranty service. This warranty does not include accessories
that are not produced by our company, such as the accessories of this instrument. During the
one-year warranty period, please return the faulty unit to the maintenance center of our company
or the dealer designated by our company, and the company will repair it properly. If the unit fails
under abnormal use, human negligence, or non-human control, such as earthquake, flood, riot, or
fire and other non-human control factors, the company will not provide free warranty service.
(The company follows the sustainable development strategy and reserves the right to improve the
contents of this manual without prior notice)
1
Content
CHAPTER Ι PRODUCT INTRODUCTION......................................................................................................................... 1
CHAPTER Ⅱ TECHNICAL SPECIFICATION..................................................................................................................... 2
2.1 MAIN TECHNICAL SPECIFICATION............................................................................................................................ 2
2.2 SUPPLEMENTARY CHARACTORISTICS.......................................................................................................................2
CHAPTER Ⅲ QUICK START..............................................................................................................................................3
3.1 FRONT PANNEL AND REAR PANNEL INTRODUCTION...........................................................................................3
3.2 PRE INSPECTION.......................................................................................................................................................... 5
3.3 IF THE POWER SUPPLY CANNOT BE POWERED ON............................................................................................... 5
CHAPTER Ⅳ FRONT PANNEL OPERATION................................................................................................................... 6
4.1 KEYBOARD ARRANGEMENT....................................................................................................................................... 6
4.2 FRONT PANNEL OPERATION INTRODUCTION........................................................................................................7
4.3 VOLTAGE SETTING OPERATION.................................................................................................................................7
4.4 CURRENT SETTING OPERATION.................................................................................................................................7
4.5 ACCESS OPERATION....................................................................................................................................................7
4.6 OVP/OCP/SENSE FUNCTION......................................................................................................................................8
4.7 MENU SETTING .....................................................................................................................................................................8
2
Chapter 1 Product Introduction
MPS-H-3 series DC power supply is a new generation of high-quality linear DC power supply, both channels
can independently adjust the voltage and current, one fixed 5V/3A output, stable voltage and current automatic
conversion, high stability, high reliability, and high precision . Two channels can display output voltage and
current simultaneously, which has a very high cost-effective advantage.
This series of power supplies have the following characteristics:
• Infinite servo, intelligent fan system,
• With voltage and current preset function,
• Independently control output ON/OFF,
• Over temperature protection (OTP) function,
• 10mV, 1mA high resolution,
• Voltage and current range limit function,
• Both channels can independently adjust voltage and current,
• One-key series and parallel function,
• In parallel mode, positive and negative voltages can be formed.
Chapter 2 Technical Specifications
2.1 Main technical specifications
MPS-H-3 series DC power supply technical specification table:
3
2.2 Additional features
Recommended calibration frequency: 1 year/1 time
Cooling method: forced air cooling
Operating environment temperature: 0 to 40 ℃
Storage temperature: -15 to 80 ℃
Use environment: indoor use design, pollution level 2, maximum humidity 80%RH.
Chapter 3 Quick Start
This chapter will briefly introduce the appearance and basic functions of the MPS-3003H-3 series DC power
supply, so that you can quickly know about the MPS-3003H-3 series DC power supply. At the same time, it will
tell you the basic inspections to be done after getting the power supply to ensure the normal operation of the
product.
3.1 Introduction to the front and rear panels
The front panel of MPS-3003H-3 series DC power supply is shown in the figure below.
4
Figure 3.1
①CH1 current display window,
②CH1 voltage display window
③CH2 current display window
④CH2 voltage display window
⑤CH1 output switch
⑥CH2 current adjustment knob
⑦CH2 voltage adjustment knob
⑧CH3 overload indicator
⑨CH3 output terminal
⑩CH2 constant pressure indicator
⑪CH2 constant current indicator
⑫CH2 output terminal
⑬CH2 output switch
⑭Ground terminal
⑮CH1 voltage adjustment knob
⑯CH1 output terminal
⑰Instrument power switch
⑱CH1 current adjustment knob
⑲One-key series/parallel/function button
⑳Series and parallel indicator lights
○21CH1 constant current indicator
○22CH1 constant pressure indicator
The rear panel of MPS-H-3 series DC power supply is shown in the figure below.
5
Figure 3.2 Rear panel of MPS-H-3 series DC power supply
① Instrument power input socket
② Instrument power input switch
③ Heat dissipation hole
3.2 Pre-check
Please follow the steps below to check the power supply to ensure that the power supply can be used
normally.
1. Inspection
Please check whether you have received the following accessories when you receive the power supply. If any
are missing, please contact your nearest dealer.
□ A power cord (conforms to the voltage standard used in the region)
□ An user manual
□ A warranty card
2. Connect the power cord and turn on the power
After power-on, the power supply first conducts a system self-test, and then enters the standby state.
Warning: A three-core power cord is provided when the power supply is shipped from the factory. Your
power supply should be connected to a three-core junction box. Before operating this power supply, make
sure that the power supply is well grounded.
1
2
3
6
3.3 If the power fails to start
Use the following methods to solve the problems you may encounter when turning on the power.
1. Check if the power cord is connected
2. How to replace the fuse
Use a screwdriver to open the small plastic cover under the power input socket on the rear panel of the power
supply (as shown in the figure below), and you can see the fuse. Please use a fuse of the same specification.
Chapter 4 Operation Instructions
This chapter will introduce the operation of the front panel of the power supply in detail, divided into the
following parts:
Voltage/current setting
Output on/off operation
Series/parallel setting operation
Menu setting operation
CH3 function introduction
Introduction of initialization function
Model
Fuse specification
230V
115V
3003H-3
5A
8A
3005H-3
6A
10A
3010H-3
8A
15A
6003H-3
6A
10A
6005H-3
8A
15A