1. تعارف
Thank you for choosing the V-TAC PRO VT-211 LED E27 Bulb. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new LED bulb. Please read these instructions carefully before use and retain them for future reference.

Figure 1: V-TAC PRO VT-211 LED E27 Bulb. This image displays the main product, a V-TAC PRO VT-211 LED bulb with an E27 screw base.
2. حفاظتي هدايتون
محفوظ آپريشن کي يقيني بڻائڻ ۽ نقصان کي روڪڻ لاءِ، مھرباني ڪري ھيٺ ڏنل حفاظتي احتياطن تي عمل ڪريو:
- Always switch off the power supply before installing, replacing, or cleaning the bulb.
- Ensure the bulb is securely screwed into a compatible E27 lamp هولڊر
- Do not use the bulb in enclosed fixtures without adequate ventilation, as this may reduce its lifespan.
- Avoid touching the bulb immediately after use, as it may be hot.
- This bulb is designed for indoor use in dry conditions unless specified otherwise by the fixture.
- بلب کي ڌار نه ڪريو يا تبديل نه ڪريو. اندر ڪو به استعمال ڪندڙ جي خدمت لائق پرزا نه آهن.
- ٻارن جي پهچ کان پري رکو.
3. سيٽ اپ ۽ تنصيب
The V-TAC PRO VT-211 LED E27 Bulb is designed for simple installation into standard E27 lamp هولڊرز.
- بجلي بند: Before beginning installation, ensure the power supply to the light fixture is completely switched off at the main circuit breaker or wall switch.
- پراڻو بلب هٽايو (جيڪڏهن قابل اطلاق هجي): جيڪڏهن موجوده بلب کي تبديل ڪري رهيا آهيو، ته ان کي مڪمل طور تي ٿڌو ٿيڻ ڏيو ان کان اڳ جو احتياط سان ان کي l کان گھڙيال جي مخالف طرف کوليو وڃي.amp هولڊر
- نئون بلب لڳايو: Gently screw the V-TAC PRO VT-211 LED E27 Bulb clockwise into the E27 lamp holder until it is finger-tight. Do not overtighten.
- پاور بحال ڪريو: هڪ دفعو بلب محفوظ طور تي نصب ٿي وڃي، لائيٽ فڪسچر کي بجلي بحال ڪريو.

Figure 2: E27 Holder. This illustration highlights the E27 screw base of the V-TAC LED bulb, indicating its compatibility with standard fixtures.
4. آپريٽنگ هدايتون
Operating the V-TAC PRO VT-211 LED E27 Bulb is straightforward:
- Once installed and power is restored, simply use the standard wall switch or fixture switch to turn the light on or off.
- The bulb provides a natural white light at 4000K, suitable for various environments requiring clear and bright illumination.
- It features a wide 200-degree beam angle, ensuring broad light distribution.

Figure 3: 200-Degree Beam Angle. This visual representation illustrates the V-TAC LED bulb's wide 200-degree light distribution, ensuring broad coverage.
5. سار سنڀال
The V-TAC PRO VT-211 LED E27 Bulb requires minimal maintenance.
- صفائي: صفائي ڪرڻ کان اڳ پڪ ڪريو ته بجلي بند آهي ۽ بلب ٿڌو آهي. بلب کي نرم، سڪل ڪپڙي سان نرميءَ سان صاف ڪريو. مائع صاف ڪندڙ يا رگڙيندڙ مواد استعمال نه ڪريو.
- ڪوبه استعمال ڪندڙ-خدمت وارو حصو: The bulb contains no user-serviceable parts. Attempting to open or repair the bulb will void the warranty and may pose a safety risk.
6. مسئلا حل ڪرڻ
If the bulb does not function correctly, consider the following:
- روشني ناهي:
- چيڪ ڪريو ته پاور سوئچ 'آن' پوزيشن ۾ آهي يا نه.
- Ensure the bulb is screwed in tightly and making proper contact with the lamp هولڊر
- Verify that the power supply to the fixture is active (e.g., check circuit breaker).
- بلب کي ٻئي ڪم ڪندڙ فڪسچر ۾ آزمايو ته جيئن خراب فڪسچر کي رد ڪري سگهجي.
- چمڪندڙ:
- Ensure the bulb is fully tightened.
- Check for loose wiring in the fixture or switch (consult a qualified electrician if unsure).
- This bulb is designed for non-dimmable circuits. Using it with a dimmer switch may cause flickering or damage.
If problems persist after performing these checks, please contact customer support.
7. وضاحتون
Detailed specifications for the V-TAC PRO VT-211 LED E27 Bulb:
| خاصيت | تفصيل |
|---|---|
| برانڊ | V-TAC |
| ماڊل نمبر | 21178 |
| روشني جو قسم | LED (Samsung SMD Chip) |
| بلب جو بنياد | E27 |
| بجلي جو استعمال | 10.5 واٽ |
| انڌير برابر جي برابر | 75 واٽ |
| هلڪو رنگ | قدرتي اڇو (4000K) |
| جلدtage | 220-240 وولٽ (AC) |
| بيم زاويه | 200 درجا |
| پيداوار جي ماپ (L x W x H) | 7 x 15 x 39 cm (Bulb: 110 mm height, 60 mm diameter) |
| وزن | 1 kilogram (package weight) |
| مواد | Thermoplastic Bulb |

Figure 4: Dimensions Diagram. This technical diagram illustrates the bulb's height of 110 mm and diameter of 60 mm.
8. وارنٽي ۽ سپورٽ
The V-TAC PRO VT-211 LED E27 Bulb comes with a warranty period of at least 2 years from the date of purchase, covering manufacturing defects and malfunctions under normal use.
For warranty claims, technical support, or any inquiries regarding your product, please contact your retailer or the V-TAC customer service department. Please have your proof of purchase and the product model number (21178) available when contacting support.
Spare parts availability is typically 1 year from the date of purchase.





