---
product_id: 514719460
title: "Crompton Dyna Ray 9 Watt LED Bulb Cool Day Light | Pack of 10 | B22 Base, Energy-Efficient | LED Bulb for Home & Office, Wide Light Spread"
brand: "crompton"
price: "₨8161"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/514719460-crompton-dyna-ray-9-watt-led-bulb-cool-day-light
store_origin: LK
region: Sri Lanka
---

# 4kV Surge Protection 945 Lumens Brightness 25,000 Hours Lifespan Crompton Dyna Ray 9 Watt LED Bulb Cool Day Light | Pack of 10 | B22 Base, Energy-Efficient | LED Bulb for Home & Office, Wide Light Spread

**Brand:** crompton
**Price:** ₨8161
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate smarter, live brighter—because your space deserves the best!

## Quick Answers

- **What is this?** Crompton Dyna Ray 9 Watt LED Bulb Cool Day Light | Pack of 10 | B22 Base, Energy-Efficient | LED Bulb for Home & Office, Wide Light Spread by crompton
- **How much does it cost?** ₨8161 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/514719460-crompton-dyna-ray-9-watt-led-bulb-cool-day-light)

## Best For

- crompton enthusiasts

## Why This Product

- Trusted crompton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Up to 25,000 hours of reliable LED performance—light up your life without frequent replacements.
- • **Energy-Smart Savings:** 3-star energy rating with 105 lumens per watt means lower bills and a greener footprint.
- • **Surge-Proof Security:** 4kV surge and 440V high voltage protection safeguard your bulbs and your peace of mind.
- • **Power-Packed Brightness:** 945 lumens of crisp, cool daylight to energize your workspace or living area.
- • **Wide-Angle Illumination:** 180-degree coverage ensures every corner of your room is bathed in vibrant, natural light.

## Overview

The Dyna Ray 9W LED Bulb by Crompton offers a powerful 945-lumen output with cool daylight color temperature (6500K) and a wide 180-degree beam angle. Designed for durability, it features advanced 4kV surge and 440V high voltage protection, ensuring long-lasting performance up to 25,000 hours. Energy-efficient with a 3-star rating and 105 lumens per watt, this pack of 10 B22 base bulbs is perfect for professional and home environments seeking bright, reliable, and cost-effective lighting solutions.

## Description

Dyna Ray 9 Watt LED Bulb Cool Day Light | Pack of 10 | B22 Base, Energy-Efficient | LED Bulb for Home & Office, Wide Light Spread

## Features

- More Durability and Robustness with upto 4kV Surge Protection, 440V High Voltage Protection and 25,000 LED Burning Hours
- 105 LPW with 3 Star Rating for Extra Brightness and More Savings per Wattage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Crompton |
| Light Type | LED |
| Special Feature | Energy Efficient |
| Wattage | 9 Watts |
| Bulb Shape Size | A15 |
| Bulb Base | B22D |
| Incandescent Equivalent Wattage | 9 Watts |
| Specific Uses For Product | Bedroom, Living Room |
| Light Colour | Cool Daylight |
| Voltage | 230 Volts |
| Net Quantity | 10 count |
| Colour Temperature | 6500 Kelvin |
| Number of Items | 10 |
| Brightness | 945 Lumen |
| Shape | Round |
| Material | Plastic |
| Controller Type | Push Button |
| Included Components | 10 LED Bulb |
| Power Source | AC |
| Colour Rendering Index | 70 |
| Power Consumption | 9 Watts |
| Light Source Type | LED |
| Item Weight | 45 Grams |
| Light Source Wattage | 9 Watts |
| Product Dimensions | 6W x 11H Centimeters |
| Average Life | 25000 Hours |
| Efficiency | Energy Efficiency |
| Manufacturer | Crompton Greaves Consumer Electricals Limited, Equinox Business Park, 1st Floor, Tower 3, LBS Marg, Kurla (W), Mumbai 400070, Maharashtra, India |
| Color | Cool Day Light |
| Shipping Weight | 0.43 Kilograms |
| Item Model Number | LED9WNDFWBCDL |
| Item Part Number | LED9WDFWBCDL pack of 10 |
| Is Assembly Required | No |
| Primary material | Plastic |
| Capacity | Pack of 10 |
| Number of Pieces | 10 |
| Manufacturer | Crompton Greaves Consumer Electricals Limited |
| Country of Origin | India |

## Product Details

- **Brand:** Crompton
- **Light Type:** LED
- **Special Feature:** Energy Efficient
- **Wattage:** 9 Watts
- **Bulb Shape Size:** A15
- **Bulb Base:** B22D
- **Incandescent Equivalent Wattage:** 9 Watts
- **Specific Uses For Product:** Bedroom, Living Room
- **Light Colour:** Cool Daylight
- **Voltage:** 230 Volts

## Images

![Crompton Dyna Ray 9 Watt LED Bulb Cool Day Light | Pack of 10 | B22 Base, Energy-Efficient | LED Bulb for Home & Office, Wide Light Spread - Image 1](https://m.media-amazon.com/images/I/81xLDxl3lYL.jpg)

## Available Options

This product comes in different **Size, Style Name** options.

## Frequently Bought Together

- Crompton Dyna Ray 9W Round B22 LED Cool Day Light Pack of 10
- Crompton 20 W Standard B22 LED Bulb (White)
- Orient Electric 12W High Glow LED bulb| 180-degree wide beam angle| Voltage surge protection up to 4 kV| 6500K, Cool White| B22d base| Made in India| Pack of 2

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**Shop now:** [https://www.desertcart.lk/products/514719460-crompton-dyna-ray-9-watt-led-bulb-cool-day-light](https://www.desertcart.lk/products/514719460-crompton-dyna-ray-9-watt-led-bulb-cool-day-light)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-27*