SIGLENT SPS5000X Series Manual de usuario
SPS5000X series service manual
Service Manual
SM0505X-E01A
SPS5000X Series
Wide Range Programmable
Switching DC Power Supplies
SPS5000X series service manual
Copyright and Statement
Copyright
SIGLENT TECHNOLOGIES CO., LTD. All rights reserved.
Trademark Information
SIGLENT is registered trademark of SIGLENT TECHNOLOGIES CO., LTD.
Statement
●SIGLENT products are protected by patent laws in and outside of the P.R.
China.
●SIGLENT reserves the rights to change the specification and price.
●Information in this publication replaces all previous corresponding
published material.
●Contents in this manual are not allowed to be copied, extracted or
translated in any form or by any means without SIGLENT’s permission.
SPS5000X series service manual
General Safety Summary
Carefully read the following safety precautions to avoid personal injury and
prevent damage to the instrument and any products connected to it. To avoid
potential hazards, please use the instrument as specified.
To avoid fire or personal injury, use the proper power cord.
Only use the state/locally approved power cord with the instrument.
Ground the instrument.
The instrument grounds through the protective terra conductor of the power
line. To avoid electric shock, the ground conductor must be connected to the
earth. Make sure the instrument is grounded correctly before connect its input
or output terminals.
Review all terminal ratings before use.
To avoid fire or electrical shock, please look over all ratings and instructions
for the instrument. Before connecting the instrument, please read the manual
carefully to gain more information about the ratings and important use
instructions for safe operation.
Do not operate with suspected failures.
If you suspect that there is damage to the instrument, halt use and contact
your local SIGLENT dealer immediately.
Do not operate in wet/damp conditions.
SPS5000X series service manual
Do not operate in an explosive atmosphere.
Keep the surface of the instrument clean and dry.
Ambient temperature
Operating: 0 ℃to +50 ℃
Non-operation: -20 ℃to +60 ℃
Note:Direct sunlight, radiators, and other nearby heat sources should be
taken into account when assessing the ambient temperature.
Relative Humidity
Operating: 20% to 85% RH, 40 ℃, 24 hours
Non-operating: 20% to 85% RH, 65 ℃, 24 hours
Altitude
Operating: ≤ 2,000 m
Non-operating: ≤ 15,266 m
Anyone operating this equipment should refer to the instruction manual
to understand the protection afforded by the equipment. Please use the
instrument only in accordance with regulations.
SPS5000X series service manual
Safety Terms and Symbols
Terms may appear on the product:
DANGER: Indicates direct injury or hazard that could occur.
WARNING: Indicates potential injury or hazard that could occur
CAUTION: Indicates potential damage to the instrument or other property that
could occur.
Symbols may appear on the product:
This symbol is used where caution is required. Refer to the
accompanying information or documents to protect against
personal injury or damage to the instrument.
This symbol warns of a potential risk of shock hazard.
This symbol is used to denote the measurement ground
connection.
This symbol is used to denote a safety ground connection.
This symbol shows that do not put electronic equipment as
unsorted municipal waste management. Please separate
collection or contact equipment suppliers.
This symbol is used to represent an alternating current, or "AC".
CAUTION
The "CAUTION" symbol indicates a potential hazard. It calls
attention to a procedure, practice, or condition which may be
dangerous if not followed. Do not proceed until its conditions are
fully understood and met.
WARNING
The "WARNING" symbol indicates a potential hazard. It calls
attention to a procedure, practice, or condition which, if not
followed, could cause bodily injury or death. If a WARNING is
indicated, do not proceed until the safety conditions are fully
understood and met.
SPS5000X series service manual
Content
Copyright and Statement
....................................................................................................... 2
General Safety Summary
....................................................................................................... 3
Safety Terms and Symbols
.................................................................................................... 5
Chapter 1 General Features and Specifications................................................................ 8
Performance and Features................................................................................................ 8
Specifications.................................................................................................................... 11
Prepare Information.......................................................................................................... 16
Power-on Inspection......................................................................................................... 16
Interface test...................................................................................................................... 18
Chapter 2 Performance Verification................................................................................... 21
Testing
report
.................................................................................................................... 21
Verify power regulation rate............................................................................................ 22
Verify load regulation rate................................................................................................ 24
Verify output voltage accuracy........................................................................................ 26
Verify output current accuracy........................................................................................ 27
Verify output ripple and noise......................................................................................... 28
Verify the output voltage overshoot of on/off................................................................ 29
Verify transient response recovery time........................................................................ 29
Chapter 3
Calibration channel parameters
........................................................................ 31
Calibration instructions:.................................................................................................... 31
Open the NI Control Command interface...................................................................... 31
SCPI calibration command description ......................................................................... 32
Specific method steps:..................................................................................................... 33
Voltage calibration........................................................................................................ 33
Current calibration ........................................................................................................ 35
Chapter 4 Disassembly and assembly.............................................................................. 37
Safety prevention.............................................................................................................. 37
Module list.......................................................................................................................... 37
Preparation tools:.............................................................................................................. 38
SPS5000X series service manual
Teardown steps: ............................................................................................................... 38
Chapter 5 Hardware troubleshooting.............................................................................. 44
ESD Precautions............................................................................................................... 44
Required Equipment......................................................................................................... 44
MainBoard Drawing.......................................................................................................... 45
Troubleshooting
flowchart............................................................................................... 45
Check the power supply .................................................................................................. 46
Quick Guide for General Failures................................................................................... 49
Chapter 6 Service and Support
....................................................................................... 50
Warranty............................................................................................................................. 50
Repackaging for Shipment.............................................................................................. 50
Contact SIGLENT............................................................................................................. 51
SPS5000X series service manual
Chapter 1 General Features and Specifications
The SIGLENT SPS5000X series isa programmable DC switching power supply
with single/multiple outputs and constant power features. The series includes
15 models, with 40 V, 50V, 80 V, 160 V rated output voltage values and 180W,
360 W, 720 W, 1080 W maximum output power levels. Users can connect 2
sets of power supplies in series or up-to 3 sets in parallel. This series of
products can meet the user's combination selection of 0 ~ 320 V, 0 ~ 270 A,
and the maximum combined power can reach up to 3240 W, meeting different
application requirements.
SPS5000X series programmable DC switching power supply is equipped with
a 2.4-inch high brightness OLED display, friendly human-computer interaction
interface, and excellent performance indicators. The minimum resolution is
1mV / 1mA. The output voltage and current rise time is adjustable. It has two
output modes: Constant voltage and constant current. It also supports list
sequence programming mode. It also has over-voltage, over-current, power
limit and over-temperature protection, high-precision, low-noise, and high-
reliability.
Performance and Features
Rated voltage: 40 V, 50V, 80 V, 160 V
Rated output power: 180W, 360 W, 720 W, 1080 W
Constant power output, a wide range of voltage and current outputs, high
efficiency switching power supply
CV, CC priority mode selection, better protection for the circuit/DUT
Fast recovery time, < 1 ms
Fast output response time, < 1 ms
SPS5000X series service manual
Voltage and current rise/fall rate adjustable
Set and read back resolution 1 mV, 1 mA
Built-in bleeder current control, the power in the output capacitor can be
discharged below the circuit/DUT safe voltage after shutdown
Support remote voltage compensation Sense function
Support local list function editing, USB import list sequence file
External analog voltage and resistance control, voltage and current
monitoring output
Overvoltage, over current, power limit, over-temperature protection, safe
and reliable
2.4-inch OLED high-brightness display with a wide viewing angle of 170
degrees
Equipped with USB, LAN standard communication interface, optional USB-
GPIB module
With 1/2, 1/3, 1/6 rack size, flexible assembly
Embedded web server provides remote computer by web browser without
the need to install additional software on the host computer
SPS5000X series service manual
The SPS series includes the following models:
Model
Output parameters
SPS5041X
40 V/30 A/360 W
SPS5042X
40 V/60 A/720 W
SPS5043X
40 V/90 A/1080 W
SPS5044X
2-channel, 40 V/30 A/360 W/CH
SPS5045X
3-channel, 40 V/30 A/360 W/CH
SPS5051X
50 V/10 A/180 W
SPS5081X
80 V/15 A/360 W
SPS5082X
80 V/30 A/720 W
SPS5083X
80 V/45 A/1080 W
SPS5084X
2-channel, 80 V/15 A/360 W/CH
SPS5085X
3-channel, 80 V/15 A/360 W/CH
SPS5161X
160 V/7.5 A/360 W
SPS5162X
160 V/15 A/720 W
SPS5163X
160 V/22.5 A/1080 W
SPS5164X
2-channel, 160 V/7.5 A/360 W/CH
SPS5165X
3-channel, 160 V/7.5 A/360 W/CH
Otros manuales para SPS5000X Series
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Este manual sirve para los siguientes modelos
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