Faithtech FTP3000 Series User manual

Programmable DC Power Supply
User’s Manual
(FTP3000 Series)
©Copyright Faithtech
Version V1.01
2021-07

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Preface
Dear Sirs,
Thank you for purchasing Faithtech FTP3000 series programmable DC power supplies. This manual contains
detailed information about FTP3000 Series’ installation, operation, and specifications, etc..
Please read this manual carefully for using this product safely and correctly, especially safety precautions.
Please keep this manual properly for future use.
Notice
All rights are reserved by Faithtech. This manual is only for reference. Information may be revised without
prior notice. Faithtech shall not be liable for possible errors or damages caused by using this manual.
Please visit our website http://www.faithtech.cn for latest information.
Product Warranty
Faithtech promises that specifications and features of FTP3000 Series power supplies have completely met
all technical indexes claimed in this manual. We strictly check raw materials and manufacturing technology
to ensure the stability and credulity of products.
Warranty Service
From the date of purchase warranty, within the one-year warranty period, Faithtech will provide free repair
for all faults in the normal usage and maintenance of the product. The user need prepay one-way freight for
sending the product to the service department. The return freight will be paid by Faithtech. If products are
returned from other countries for maintenance service, then you should pay all freight, duties and other
taxes.
Warranty Limitation
The warranty is only limited to the power supply host. Faithtech will not provide free repair if the product is
damaged by misuse, negligence, unauthorized modifications, abnormal application environment or force
majeure, instead Faithtech shall provide estimated maintenance cost before the repair.
This warranty is in lieu of all other warranties. Faithtech does not make any other warranties, expressed or
implied, including guarantees of merchantability, reasonableness and applicability of certain specific
applications, which might arise in the contract, civil negligence or others.
Faithtech assumes no responsibility for its product being used in a hazardous or dangerous manner either alone
or in conjunction with other equipment. High voltage used in some instruments may be dangerous if misused.
Special disclaimers apply to these instruments. Faithtech assumes no liability for any special, incidental or indirect
damages.

FTP3000 Series Programmable DC Power Supply Operation Manual
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Safety Abstract
Please observe important safety instructions strictly in the process of operating and using the power supply. Not
observing safety precautions or warnings in this manual will probably weaken protective functions provided by
the power supply. Faithtech will not assume any liability for damages if the user does not observe those safety
precautions.
Important Safety Instructions
■Ensure proper grounding. Before turning on the power supply, please make sure that the power supply
is reliably grounded to prevent electric shock.
■Single phase 220VAC input. Make sure the input wire meets the specified standards, and a protective
cover must be installed to prevent electric shock.
■Output cable connection. Make sure the output wire meets the specified standards, and a protective
cover must be installed to prevent electric shock.
■Do not open the instrument case. Operators are not allowed to open the shell of the power supply.
Non-professionals are not allowed to repair or adjust.
■Do not use in a hazardous or dangerous manner either alone or in conjunction with other equipment.
Operating in inflammable or explosive environment is strictly forbidden.
Safety Symbols
Please see the following table for meanings of international symbols applied in the mainframe or the user’s
manual.
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WARNING: To avoid injury, death of personnel, or damage to the instrument, the operator
must refer to the explanation in the instruction manual.
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High temperature: This symbol indicates the temperature is hazardous to human beings.
Do not touch it to avoid any personal injury.
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DANGER: High voltage.
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Protective grounding terminal: This symbol indicates that the terminal must be
connected to ground before operation of the equipment to protect against electrical
shock in case of a fault.
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The WARNING sign highlights an essential operating or maintenance procedure, practice,
condition, statement, etc., which if not strictly observed, could result in injury to, or death of
personnel or long term heath hazards.
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The CAUTION sign highlights an essential operating or maintenance procedure, practice,
condition, statement, etc., which if not strictly observed, could result in damage to, or
destruction of equipment.
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The Notice sign highlights an essential operating or maintenance procedure, condition,
or statement.
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More safety symbols table

FTP3000 Series Programmable DC Power Supply Operation Manual
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Table Of Contents
1. GENERAL DESCRIPTION...................................................................................................................................... - 6 -
1.1 Overview.................................................................................................................................................... - 6 -
1.2 Main features...........................................................................................................................................- 6 -
1.3 Dimension diagram...............................................................................................................................- 7 -
1.4 Model Naming..........................................................................................................................................- 7 -
1.5 Specification sheet.............................................................................................................................. - 7 -
2. Quick Guide.................................................................................................................................................................- 9 -
2.1 Checking Goods..................................................................................................................................... - 9 -
2.2 Front Panel..............................................................................................................................................- 10 -
2.3 Keyboard..................................................................................................................................................- 10 -
2.4 Screen Display......................................................................................................................................- 12 -
2.5 Rear Panel...............................................................................................................................................- 13 -
2.6 Installing.................................................................................................................................................. - 14 -
2.6.1 Preparation For Use.......................................................................................................................... - 14 -
2.6.2 Requirements of Input Power......................................................................................................... - 14 -
2.6.3 Power ON Self Check........................................................................................................................- 14 -
2.7 Connection..............................................................................................................................................- 15 -
2.7.1 Output Connection........................................................................................................................... - 15 -
2.7.2 V-Sensing Connection...................................................................................................................... - 15 -
2.7.3 Analog Interface................................................................................................................................ - 16 -
3. FUNCTION INTRODUCTION..............................................................................................................................- 17 -
3.1 Local & remote operation mode.................................................................................................- 17 -
3.2 Menu Layout...........................................................................................................................................- 17 -
3.2.1 Set Menu............................................................................................................................................ - 17 -
3.2.2 Edit Menu........................................................................................................................................... - 19 -
3.2.3 About Menu....................................................................................................................................... - 19 -
3.3 VI (CV/CC) Output Function........................................................................................................... - 19 -
3.4 Voltage Slew Rate & Current Slew Rate............................................................................... - 20 -
3.5 CV/CC Priority Start function........................................................................................................- 21 -
3.6 Output On/Off Control....................................................................................................................... - 22 -
3.7 Analog Programming.........................................................................................................................- 22 -
3.8 Trigger....................................................................................................................................................... - 23 -
3.9 Protection................................................................................................................................................- 24 -
3.10 Save and Recall.................................................................................................................................- 26 -
3.10.1 Save Operation................................................................................................................................ - 26 -
3.10.2 Recall Operation..............................................................................................................................- 26 -
3.10.3 Shortcut Recall.................................................................................................................................- 27 -
3.11 Power Save & Power On Auto Output...................................................................................- 27 -
3.12 External Control................................................................................................................................ - 28 -
3.13 Output Mode & Status Digital Signal Output.................................................................... - 29 -
3.14 Lock and unlock................................................................................................................................- 29 -

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3.15 SEQ (Sequence) Test Setting.................................................................................................... - 30 -
3.16 Constant Power Output (CP) Setting.....................................................................................- 32 -
3.17 Internal Resistance Simulation (RESI).................................................................................- 33 -
3.18 RAMP Output.......................................................................................................................................- 34 -
3.19 Sound...................................................................................................................................................... - 36 -
3.20 Language...............................................................................................................................................- 36 -
4. COMMUNICATION INTRODUCTION..............................................................................................................- 37 -
4.1 Communication Interface...............................................................................................................- 37 -
4.1.1 RS232.................................................................................................................................................. - 37 -
4.1.2 LAN......................................................................................................................................................- 37 -
4.1.3 CAN..................................................................................................................................................... - 38 -
4.2 Communication Configuration Modification........................................................................ - 38 -
4.3 Communication Protocol................................................................................................................ - 39 -
4.3.1 SCPI Protocol..................................................................................................................................... - 39 -
4.3.2 Modbus Protocol...............................................................................................................................- 39 -
4.3.3 CANopen protocol............................................................................................................................ - 39 -
5. TROUBLESHOOTING............................................................................................................................................ - 40 -
6. APPENDIX...................................................................................................................................................................- 41 -

FTP3000 Series Programmable DC Power Supply Operation Manual
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1. General Description
1.1 Overview
FTP3000 series programmable DC power supply is a power supply with super practicality and versatility
developed by Faith after years of experience in the design and development of DC switching power supplies.
FTP3000 series power output range 900W/1500W, output voltage up to 600V, current up to 80A. It can be
widely used in various test environment such as laboratory test, vehicle equipment test, solar inverter test,
DC/DC converter and inverter test, engine start test, automatic battery charging, and electronic product life
cycle test.
1.2 Main features
■Output voltages: 40 V, 80 V, 150 V, 300 V, 600 V;
■Output current: 5 A, 10 A, 20 A, 40 A, 80 A;
■Output power: 900 W, 1500 W;
■Constant power output;
■Precision V & I measurement;
■High speed programming;
■1ms typical transient response;
■Programmable sequence;
■Voltage & current slew rate control;
■CV / CC priority start;
■Foldback protection;
■Wide operating region for output;
■Internal resistance simulating;
■Remote sense compensation;
■Optional analog programming & monitoring interface;
■±OVP, ±OCP, ±OPP, OTP, ±LVP;
■Voltage limit, current limit;
■Standard RS232, LAN, optional GPIB and CAN ports;
■SCPI and ModBus RTU protocol
■TFT color LCD display.

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1.3 Dimension diagram
1.4 Model Naming
1.5 Specification sheet
Specification table-1
Model
FTP3009-40-80
FTP3009-80-40
FTP3009-150-20
FTP3009-300-10
FTP3009-600-5
Voltage
0～40V
0～80V
0～150V
0～300V
0～600V
Current
0～80A
0～40A
0～20A
0～10A
0～5A
Power
900W
Model
FTP3015-40-80
FTP3015-80-40
FTP3015-150-20
FTP3015-300-10
FTP3015-600-5
Voltage
0～40V
0～80V
0～150V
0～300V
0～600V
Current
0～80A
0～40A
0～20A
0～10A
0～5A
Power
1500W
Voltage programming
Resolution
16Bits
Accuracy
0.1%+0.1%F.S.
Current programming
Resolution
16Bits
Accuracy
0.1%+0.2% F.S.
External analog programming
Control voltage
0～5V corresponds to 0～100%F.S.
Voltage accuracy
0.2%F.S.
Current accuracy
0.5%F.S.

FTP3000 Series Programmable DC Power Supply Operation Manual
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Analog output
Output voltage
0～100%F.S. corresponds to 0～5V.
Voltage accuracy
0.5%F.S.
Current accuracy
0.5%F.S.
Line regulation
Voltage
0.01%+0.01%F.S.
Current
0.02%+0.01%F.S.
Load regulation
Voltage
0.01%+0.05%F.S.
Current
0.02%+0.1%F.S.
Voltage measurement
Resolution
16Bits
Accuracy
0.1%+0.1%F.S.
Current measurement
Resolution
16Bits
Accuracy
0.1%+0.2%F.S.
Output noise & ripple
Ripple Vpp
40mV
60mV
80mV
150mV
300mV
Ripple Vrms
10mV
20mV
20mV
30mV
60mV
Slew rate
Voltage
5V/ms(max)
Current
2A/ms(max)
OVP setting
Range
0～110%F.S.
Accuracy
1%F.S.
Transient response
Typical 1ms, voltage recover to the designed accuracy after a 50% change of load
Efficiency
0.9(Typical)
Communication
RS232, LAN
INPUT
190VAC～265VAC, 47Hz～63Hz, PF: 0.99(Typical)
Working temp
0℃～40℃
Storage temp
-20℃～70℃
Altitude
＜2000m
Size
215 (W)×88(H)×452.5(D)mm
Weight
7kg