---
product_id: 192382037
title: "Harvard DK13 DKE13 Electronic Ballast for 7-11w PL-S / 10-13W PL-C or 16w 2D Lamps"
brand: "harvard"
price: "S$11"
currency: SGD
in_stock: true
reviews_count: 8
category: "Harvard"
url: https://www.desertcart.sg/products/192382037-harvard-dk13-dke13-electronic-ballast-for-7-11w-pl-s
store_origin: SG
region: Singapore
---

# 220-240V high voltage range Dimmable for perfect ambiance Touch push-button control Harvard DK13 DKE13 Electronic Ballast for 7-11w PL-S / 10-13W PL-C or 16w 2D Lamps

**Brand:** harvard
**Price:** S$11
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate smarter, not harder with Harvard’s dimmable ballast!

## Quick Answers

- **What is this?** Harvard DK13 DKE13 Electronic Ballast for 7-11w PL-S / 10-13W PL-C or 16w 2D Lamps by harvard
- **How much does it cost?** S$11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/192382037-harvard-dk13-dke13-electronic-ballast-for-7-11w-pl-s)

## Best For

- harvard enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Classic Design:** Minimalist white tubular form blends into any modern or classic fixture.
- • **Plug & Play Replacement:** Direct swap for faulty ballasts—no hassle, just instant light revival.
- • **Seamless Dimming Control:** Effortlessly tailor your lighting mood with smooth dimmable functionality.
- • **Wide Voltage Compatibility:** Operates reliably across 220-240V and 50Hz for versatile indoor use.
- • **Energy Efficient Fluorescent:** 6W power consumption with daylight white output—bright yet eco-smart.

## Overview

The Harvard DK13 DKE13 Electronic Ballast is a dimmable, energy-efficient fluorescent ballast designed for 7-11W PL-S, 10-13W PL-C, or 16W 2D lamps. Operating at 220-240V and 50Hz, it features touch push-button control and a sleek white tubular design, making it an ideal, hassle-free replacement for indoor lighting fixtures seeking reliable, customizable illumination.

## Description

Dimmable

Review: Fixed bathroom light - Replaced the ballast in my grandsons bathroom with this one and now the light works perfectly again.
Review: Exactly what was needed - A direct replacement for the faulty ballast

## Features

- Dimmable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B7JYX7O |
| Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz |
| Brand | Harvard |
| Brand Name | Harvard |
| Bulb Base | GX53 |
| Bulb Shape Size | A19 |
| Bulb base | GX53 |
| Bulb shape size | A19 |
| Colour | White |
| Connectivity Technology | USB |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.0 out of 5 stars 23 Reviews |
| Incandescent Equivalent | 60 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Tubular(T) |
| Item Weight | 0.01 Ounces |
| Light Color | daylight white |
| Light Output Maximum | 6 Lumens |
| Light Source Wattage | 6 Watts |
| Light Type | Fluorescent |
| Light type | Fluorescent |
| Manufacturer Part Number | HFCN-113H#1#HARVARD |
| Model Name | Harvard DK13 DKE13 Electronic Ballast |
| Model Number | Harvard DK13 DKE13 |
| Number of Items | 1 |
| Power Source | electrical |
| Special Features | Dimmable |
| Special feature | Dimmable |
| Style Name | Classic |
| Type of Bulb | Fluorescent |
| UPC | 799493408171 |
| Unit Count | 1 count |
| Wattage | 6 watts |
| White Brightness | 6 Lumens |

## Product Details

- **Brand:** Harvard
- **Light type:** Fluorescent
- **Special feature:** Dimmable
- **Wattage:** 6 watts
- **Bulb shape size:** A19

## Images

![Harvard DK13 DKE13 Electronic Ballast for 7-11w PL-S / 10-13W PL-C or 16w 2D Lamps - Image 1](https://m.media-amazon.com/images/I/61kJkFJJbNL.jpg)

## Questions & Answers

**Q: what are the physical dimensions please?**
A: 110mm long, 41mm wide, 29mm high.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed bathroom light
*by D***Y on 6 March 2024*

Replaced the ballast in my grandsons bathroom with this one and now the light works perfectly again.

### ⭐⭐⭐⭐⭐ Exactly what was needed
*by U***K on 17 February 2024*

A direct replacement for the faulty ballast

### ⭐⭐⭐ Slow to fire and short lifespan. Avoid
*by C***N on 13 March 2025*

Slow to fire and lasted only 3 months. Replaced old ballast that has been in the ceiling for years with this one and the lamp takes 1 or 2 seconds to fire (not the end of the world). Ballast dead after only 3 months though so not a very good lifespan. Buy a better one so you only have to fit it once.

## Frequently Bought Together

- Harvard DK13 DKE13 Electronic Ballast for 7-11w PL-S / 10-13W PL-C or 16w 2D Lamps
- EVEREADY ED0711NP 16W 4PIN 240V ENERGY SAVING 2D CFL LAMP, White

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-07*