OWON લેબ પાવર સપ્લાય SPE8105 યુઝર મેન્યુઅલ

1. પરિચય

This manual provides comprehensive instructions for the safe and effective use of the OWON SPE8105 Programmable DC Power Supply. It covers product features, component identification, setup procedures, operating instructions, maintenance guidelines, troubleshooting tips, and detailed technical specifications. Please read this manual thoroughly before operating the device to ensure proper functionality and safety.

Figure 1: OWON SPE8105 Lab Power Supply and included accessories (power cord, USB cable).

2. ઉત્પાદન ઓવરview

2.1 મુખ્ય લક્ષણો

• Multi-Information Display: A 2.8-inch TFT LCD simultaneously displays set and actual voltage, current, output power, cumulative runtime, and channel status. It automatically switches to Constant Current (CC) mode if the actual current exceeds the preset value.
• બહુવિધ સુરક્ષા કાર્યો: Includes current limit, thermal, voltage overload (OVP), short circuit, and overpower protection to enhance durability and longevity.
• અનુકૂળ યુએસબી પોર્ટ ડિઝાઇન: Features a 5V/1A USB output port for charging mobile devices and a rear USB communication port for firmware updates and PC software control.
• Adjustable Power Supply: Constant power design with a wide application range, allowing flexible configuration of higher voltage and current within the rated power. Programmable with four groups of shortcut parameters and supports waveform editing and editable timing output for up to ten groups.
• કોમ્પેક્ટ અને હલકો: Measures 3.2 x 8.9 x 5.6 inches and weighs 3.3 pounds, optimizing workbench space and portability.

૩.૧ ફ્રન્ટ પેનલ ઘટકો

Figure 2: Front and Rear Panel Layout of the OWON SPE8105.

1. ૧.૭૭-ઇંચ એલસીડી: Displays operational parameters and settings.
2. Current Setting Button: Used to adjust current parameters.
3. Overcurrent Protection Setting (OCP): Configures overcurrent protection limits.
4. એડજસ્ટમેન્ટ નોબ: Rotary encoder for parameter adjustment.
5. Channel Output On/Off Button: Activates or deactivates the output. Long press for automatic output function.
6. Channel Output Terminals: Connect positive (red), negative (black), and ground (green) leads.
7. Shortcut Output Button (Memory): Accesses stored parameters. Long press to enter the List waveform timing output interface.
8. ડિસ્પ્લે બટન: Toggles display modes or information.
9. ઓવરવોલtage Protection Setting (OVP): Configures overvoltage રક્ષણ મર્યાદા.
10. ભાગtage Setting Button (V): Used to adjust voltage પરિમાણો.

૩.૨ રીઅર પેનલ ઘટકો

• Intelligent Temperature Control Fan: Provides cooling for the unit.
• ફ્યુઝ: Overcurrent protection for the input power.
• વીજળીનું બટન: યુનિટ ચાલુ અથવા બંધ કરે છે.
• USB Device Communication Port: For PC software control and firmware updates.
• Power Cord Socket: Connects the power supply to the AC mains.

3. સેટઅપ

1. અનપેકીંગ: Carefully remove the power supply and all accessories from the packaging. Verify that all components listed in the package contents are present.
2. પ્લેસમેન્ટ: Place the power supply on a stable, level surface with adequate ventilation. Ensure that the fan vents on the rear panel are not obstructed.
3. પાવર કનેક્શન: Connect the provided power cord to the power cord socket on the rear panel of the device, then plug the other end into a grounded AC power outlet (100-240V AC).
4. આઉટપુટ જોડાણો: Connect your load to the output terminals on the front panel. Ensure correct polarity: red for positive (+), black for negative (-), and green for ground.

4. ઓપરેટિંગ સૂચનાઓ

4.1 પાવરિંગ ચાલુ/બંધ

• To power on, press the power switch on the rear panel to the 'ON' position. The LCD will illuminate.
• To power off, press the power switch on the rear panel to the 'OFF' position.

4.2 સેટિંગ વોલ્યુમtage અને વર્તમાન

આકૃતિ 3: વિગતવાર view of the 2.8-inch IPS LCD display.

• Press the 'V' button to select voltage adjustment. Rotate the adjustment knob to set the desired voltage.
• Press the 'I' button to select current adjustment. Rotate the adjustment knob to set the desired current limit.
• The display shows set values (Set) and actual output values.

4.3 Output Enable/Disable

• Press the 'On/Off' button to enable or disable the output to the connected load. The 'ON' or 'OFF' indicator on the display will change accordingly.
• A long press of the 'On/Off' button may activate an automatic output function, if configured.

4.4 Protection Functions (OVP/OCP)

• ઓવરવોલtage પ્રોટેક્શન (OVP): Press the 'OVP' button to set the maximum allowable output voltagઇ. જો આઉટપુટ વોલ્યુમtage exceeds this limit, the power supply will shut down the output to protect the load.
• ઓવરકરન્ટ પ્રોટેક્શન (OCP): Press the 'OCP' button to set the maximum allowable output current. If the output current exceeds this limit, the power supply will switch to CC mode or shut down the output.

4.5 મેમરી કાર્ય

• The 'Memory' button allows you to store and recall up to four groups of frequently used voltage અને વર્તમાન સેટિંગ્સ.
• A long press on the 'Memory' button will enter the List waveform timing output interface for advanced programming.

4.6 USB Port Usage

• The front 5V/1A USB port can be used to charge compatible mobile devices.
• The rear USB communication port allows connection to a PC for software control and firmware updates. Refer to the OWON website for compatible software and update procedures.

5. જાળવણી

• સફાઈ: Disconnect the power supply from the AC mains before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use abrasive cleaners or solvents.
• વેન્ટિલેશન: Ensure that the ventilation openings are kept clear of dust and debris to prevent overheating.
• ફ્યુઝ રિપ્લેસમેન્ટ: If the fuse blows, disconnect the power cord and replace it with a fuse of the same type and rating (refer to specifications).
• સંગ્રહ: When not in use for extended periods, store the power supply in a dry, dust-free environment.

6. મુશ્કેલીનિવારણ

• કોઈ શક્તિ નથી: Check the power cord connection and ensure the power switch is in the 'ON' position. Verify the AC outlet is functional and check the fuse on the rear panel.
• કોઈ આઉટપુટ નથી: Ensure the output is enabled using the 'On/Off' button. Check for active OVP or OCP conditions that might have shut down the output. Verify connections to the load.
• Incorrect Output: ચકાસો વોલ્યુમtage and current settings. Ensure the load is connected correctly and is within the power supply's operating range.
• ઓવરહિટીંગ: Ensure adequate ventilation around the unit. Clear any obstructions from the fan vents. Reduce the load if operating continuously at high power.
• For persistent issues, refer to the detailed troubleshooting guide on the OWON support webસાઇટ અથવા ગ્રાહક સેવાનો સંપર્ક કરો.

7. સ્પષ્ટીકરણો

Figure 4: OWON SPE8105 Product Specifications.

Note: The instrument must be operated continuously for more than 30 minutes at the specified operating temperature to achieve the following specifications. Ripple & Noise bandwidth 20MHz, ripple bandwidth 1MHz, connect 10uF electrolytic capacitor in parallel with 0.1uF ceramic capacitor to the output terminal for testing.

Figure 5: OWON SPE8105 dimensions and internal component layout.

8. વોરંટી અને સપોર્ટ

OWON products are designed for reliability and performance. For warranty information, technical support, or service, please contact your local distributor or visit the official OWON webસાઇટ. વોરંટી દાવાઓ માટે ખરીદીના પુરાવા તરીકે તમારી ખરીદી રસીદ રાખો.

Manufacturer: ZHANGZHOU LILLIPUT ELECTRONIC TECHNOLOGY CO.,LTD.