TPS Series DC Power Supply

Product Information

Specifications

• Model: TPS305, TPS3010, TPS605, TPS1203,
  TPS1602

• Output Voltage: 0-30V, 0-30V, 0-60V, 0-120V,
  0-160V

• Output Current: 0.5A, 1.0A, 0.5A, 0.3A,
  0.2A

• Output Power: 150W, 300W, 300W, 360W,
  320W

• Auxiliary Output: USB-A/Type-C Quick Charging,
  Supports multiple quick charging protocols

• Working Temperature: 0-40°C; Humidity:

Product Usage Instructions

Security Profile

This manual contains important safety instructions that must be
followed when operating, using, and storing TPS Series DC Power
Supply products. To ensure personal safety, thoroughly read this
manual before using the product to ensure optimal performance in
the intended environment.

When receiving a new power supply unit, perform the following
checks:

1. Check for any damage caused during transportation.

2. Verify the completeness of random accessories.

3. Prior to powering on, check the input power switch at the rear
   of the unit to match the actual input voltage.

4. Energize the unit and verify if the output voltage and current
   are within normal range.

If any issues are detected during the above checks, promptly
contact the distributor for assistance.

Panel Description

[Insert panel description here]

Operation Instructions

[Insert operation instructions here]

Short Circuit Alarm

[Insert short circuit alarm details here]

Quick Charging

[Insert quick charging instructions here]

Product Maintenance

[Insert product maintenance guidelines here]

Product Warranty

[Insert product warranty information here]

Common Problems

[Insert common problems and troubleshooting steps here]

Frequently Asked Questions (FAQ)

Q: What should I do if the power supply does not turn on?

A: Check the input power switch and ensure it is set to the
correct voltage. If the issue persists, contact customer support
for further assistance.

Q: Can I use multiple devices simultaneously with this power

supply?

A: Yes, you can use multiple devices as long as the total power
draw does not exceed the rated output power of the power
supply.

TPS Series DC Power Supply
Operation manual
Shenzhen WANPTEK Electronic Technology Co., Ltd.

DC POWER SUPPLY

Catalog

Security Profile

1

Product Overview

2

Specification Parameter

2

Panel Description

3

Operation Instructions

4

Short Circuit Alarm

5

Quick Charging

5

Product Maintenance

7

Product Warranty

8

Common Problem

8

DC POWER SUPPLY
Security Profile
This manual contains the important safety that TPSxxxx series products must follow in operating, using and storage environments.Instructions. To ensure your personal safety, you should read this manual well before using it to ensure that the product works in the best environment.
When you get a brand new power supply, you need to make the necessary checks to ensure the normal use of the instrument.
1Check for damage caused by transportation. 2Check whether the random accessories are complete or not. 3Before switching on, please check the input power switch located behind
the machine to see if it meets your actual input voltage. 4Check the machine by electrifying, whether the output voltage and current are normal.
If any problems are found in the above inspection, please contact the distributor in time.

Safety Symbol
The following safety symbols appear in the manual or on the machine

!

Warning

High Voltage Danger Earthing
1

DC POWER SUPPLY

Product Overview
TPS series products are a three window four position display high-precision switching DC regulated power supply, which can display voltage, current and power simultaneously. The product is widely used in mobile phone maintenance, computer maintenance, schools and production lines. Its output voltage and current can be continuously adjusted between 0 and the nominal value. The stability and ripple coefficient of the power supply are very good, with perfect short circuit protection circuit. Auxiliary with USB-A/Type-C fast charging function The utility model has the advantages of small size, beautiful design, convenient operation, and can work for a long time under full load, which is loved by the majority of users.
Specification Parameter

Model

TPS305

TPS3010 TPS605

TPS1203

TPS1602

Output voltage 030V

030V

060V

0120V

0160V

Output current 05A

010A

05A

03A

02A

Output power 150W

300W

300W

360W

320W

Auxiliary output USB-A/Tpye-C Quick Charging , Supports multiple quick charging protocols

Input voltage AC230V±10% 50Hz (AC115V±10% 60Hz)

Working TEMP 040;Humidity:<80%RH

Storage TEMP -1070;Humidity:<70%RH

Voltage stability0.1%+3mV

C.V

Load stability0.1%+3mV

Ripple noise:20mVrms(Effective value)

Current stability0.1%+3mA

C.C

Load stability0.2%+3mA

Ripple noise:5mArms(Effective value

Protection mode Current limiting protection/short-circuit alarm stop output

Display

Four-digit digital tube, three-window display

Accuracy 0.5%+3digit

Resolution Voltage:0.01V/0.1V current:0.001A/0.01A

Product size L210mm x W145mm x H80mm

Weight

1.2Kg

2

Panel Description

DC POWER SUPPLY

1 Voltage output display

2 Tpye-C fast charging interface

11 6 7 10 12 13

3 Current output display 4 USB-A fast charging interface

5 Output power display

1

2

6 Voltage stabilization indicator

3 4

14

7 Constant current indicator

5

8 OCP protection indicator

9 8 15 16 17

9 Output indicator 10 Output switch

11 V/A setting switch button

12 OCP switch

20

13 Voltage/current setting knob

14 power switch

15 Positive polarity (red)

16 Ground terminal (green)

19

17 Negative polarity (black)

230V

18 Cooling fan

18

21

19 fuse box 20 Power input socket

21 AC input voltage toggle switch

3

Work requirements

DC POWER SUPPLY

1AC Input Please confirm the AC voltage allowed by this machine first. AC 230V±10% or AC 115V±10%

!
warning

The wrong input of AC voltage will cause serious damage to the machine. Please confirm the input voltage required by the machine.

2Do not use in places where the ambient temperature exceeds 40 C.The exhaust fan is located at the back of the instrument. There should be enough space for heat dissipation. 3Positive and negative output terminals need to be properly connected and in good contact, otherwise the connection will heat and damage the machine.

Operation instructions
There are two modes of power output: constant voltage output (C.V) and constant current output (C.C). The output mode is determined by the voltage and current values set by the user and the load that the user receives. The output voltage or current value of the power supply will not exceed the voltage and current value set by the user. In the constant voltage mode, the output voltage is equal to the voltage set by the user. In constant current mode, the output current value is equal to the current value set by the user.
Voltage regulation 1. Press the voltage/current switching setting button (11) to switch the current setting to
the voltage setting,The voltage display LED will flash. Turn the adjustment knob to the required voltage. 2. When adjusting the voltage, press the adjusting knob to move the character position.
Current regulation When the user needs to adjust the limiting current output

1. Press the voltage/current switching setting button (11) to switch the current setting to
   the current setting,The current display LED will flash. Turn the adjustment knob to the required current value. 2. When adjusting the current, press the adjusting knob to move the character position.
   4

DC POWER SUPPLY

For Example
Voltage value is set to 5V and current value is set to 5A. Operation steps
1. Turn on the power switch 2. Adjust the voltage adjusting knob to 5V 3. Adjust the current adjusting knob to 5A 4. Connect the load to use.

!
warning

In actual CV operation, if the load resistance decreases and the output current increases to the set current value, the power supply will automatically switch to CC mode. When the load resistance continues to decrease, the current will remain at the set current value, and the voltage will decrease proportionally (I = V/R). At this time, the output state of CV can be restored by increasing load resistance or current setting value.

Short Circuit Alarm
The machine has short circuit alarm interrupt output function (OCP).
Usage method: 1. Press the OCP button to turn on this function, and the indicator light will light up.
At this time, when there is a short circuit (overcurrent) in the output, the machine will stop output and emit a beep and OCP character prompt. When the output short circuit is cleared, press the OUT button to resume output. 2. Press the OCP button again to turn off this function, and the indicator light will go out. At this time, when the output is short circuited (overcurrent), the machine will output the maximum current constant current set by the user. 3. The machine judges whether the output short circuit is based on whether the output current is greater than the current set by the user. Therefore, the machine cannot be used in constant current mode under this function.
USB Quick Charging
The machine supports USB-A/Tpye-C fast charging function, built-in fast charging protocol identification chip, and the output power is up to 18W. It can provide fast charging for mobile phones, PADs, power packs and other devices with fast charging function. Automatically adjust the output voltage and current according to the fast charging protocol of the charged equipment. When electronic equipment without fast charging function is used, it will be charged according to standard 5V..
Supporting fast charging protocols include: Qualcomm QC2.0, QC3.0, APPLE, Huawei FCP, SCP Samsung AFC and other fast charging protocols
5

DC POWER SUPPLY
Connection load
1. Rotate counterclockwise to loosen the terminal knob 2. Insert Load Terminal 3. Turn and tighten the knob of the connecting post clockwise 4. Banana plug can be directly inserted into connection post hole

!
Warning

The wrong connection may cause damage to the power supply and load. When connecting the battery and other loads, do not connect the’+’,’-‘poles in reverse, which may damage the power supply.

Constant Pressure/Current Characteristics:

The operating characteristics of this series of power

supply are constant voltage/constant current automatic

conversion type. It can automatically change between

constant voltage and constant current state with the

change of load. The intersection point between constant

voltage and constant current mode is called conversion

Vout

point. For example, if the load makes the power supply work in a constant voltage mode, a constant voltage is Vmax

output. As the load increases, the output voltage will

remain stable and the output current will increase.

When the current value reaches the set current limit,

the power supply will automatically be converted to

constant current mode. The output current remains

stable and the output voltage decreases proportionally

with the further increase of the load. The conversion

between constant voltage and constant current is indicated

by the LED of the front panel. CV indicator is on at constant

voltage and CC indicator is on at constant current.

6

Iout Imax

DC POWER SUPPLY
Fuse replacement
If the fuse burns out, the machine will stop working. To find out and correct the cause of fuse burnout, and then use the same specifications of the fuse replacement.

Method of replacing fuse: First remove the power plug, then open the fuse seat according to the view.

After replacing the fuses of the same type and specifications, the fuse holder is reinstalled back.

The fuse is seated on the power outlet.

For effective safety protection, it is limited to the

replacement of fuses of specified specifications.

Before the replacement of fuses, the power supply

HIGH VOLTAGE must be switched off and the power cord must be

DANGER

pulled out of the power socket.

Product Maintenance
1. When the machine is not in use, please disconnect the power supply. 2. Pull out the power plug before cleaning the machine. 3. Do not use hydrocarbons, chlorides or similar solvents, or detergents containing abrasive ingredients.

7

DC POWER SUPPLY
Product Warranty
1. The product will enjoy free maintenance service within one year from the date of purchase. Except for the following: a. Failure to produce the warranty card for this product: b. Faults arising from abnormal use, such as improper manual operation and improper repair, modification or adjustment of devices: c. Consumable materials are not covered by warranty. d. Natural irresistible disasters, such as floods, fires, earthquakes, etc.
2. Maintenance fees are charged for repairs that exceed the warranty period. Users will take care of the maintenance fees.
Packing List
1The whole machine 1 2Power cord1 3Output Load Line1 4Instructions for Use1 5Guarantee Card Qualification Certificate*1
Common Problem
Power can’t be turned on Check and verify whether the power cord has alternating current and the fuse is in good condition.
Power supply not output Check that the output line is in good condition. Whether the voltage or current is turned up or not.
What is Constant Voltage (C.V) The power supply output is constant according to the voltage set by the user, and the current will be supplied according to the actual needs of the load.
What is Constant Current (C.C) When the current required by the load exceeds the limit current set by the user, the power supply automatically turns to the constant current mode. At this time, the current remains unchanged, and the voltage will be supplied according to the demand of the load.
The power supply can not be output according to the current size set by the user The current value set by the user refers to the maximum limit current value that allows the power supply to output, while the actual output current value is supplied according to the actual needs of the load, but it will not exceed the current limit set by the user.
8

Scan it
Pay attention to wanptek solid test power supply official website Experience more services
Shenzhen Guce Electronic Technology Co., Ltd. Address: Lihengsheng Industrial Zone, Xikeng South Road,
Fucheng Street, Longhua District, Shenzhen Longhua District, Shenzhen Phone: 0755-82736331 Http//www.wanptek.com

References

• 深圳市固测电子科技有限公司 | 官网

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