Using a rotary sanding attachment in a rotary tool, enlarge the top half of the hole until the copper tubing fits snugly. The led heart consists of fourteen 2 volt leds in series which means that it needs a power supply greater than 28 volts. The leds are constant current devices that usually operate at 20mA. To reduce the heat in the light bulb and also to increase the life span of the leds it is a good idea to run them at a lower current level of 10mA. The light output from the leds at 10mA is more than enough and the heart effect is improved at lower light levels. Leds are fairly robust devices, but nonetheless you should try and avoid overheating them during the soldering process.

No variation of the Contract, whether about description of the Goods, Fees or otherwise, can be made after it has been entered into unless the variation is agreed by the Customer and the Supplier in writing. Any quotation is valid for a maximum period of 30 days from its date unless we expressly withdraw it at an earlier time.

Test the lamp

The led heart is formed by soldering individual leds together in series. The heart is made in two sections and these sections are joined later to form the shape of the heart.

The positive + side of each led is identified by a longer lead and the negative – side by the shorter lead. UKCA (UK Conformity Assessed) Meets UK health, safety & environmental protection directive requirements.

Solder a flexible wire to join the leds at the top of the heart

RoHS Restriction of Hazardous Substances. Minimises the environmental impact of waste electrical and electronic equipment (WEEE) by reducing the quantities of four heavy metals and two brominated flame retardants. Specifies allowed limits of lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE). Feed the folded led heart into the base of the bulb, carefully manipulating it into the body of the bulb. If you or your nominee fail, through no fault of ours, to take delivery of the Goods at the Delivery Location, we may charge the reasonable costs of storing and redelivering them.

Consumer means an individual acting for purposes which are wholly or mainly outside his or her trade, business, craft, or profession. Starting on the right hand side of the template and using the holes, solder a string of seven leds together. The long + lead on one led connects to the short – lead on the next led. Follow the polarity marked on the template. We can make changes to the Goods which are necessary to comply with any applicable law or safety requirement. We will notify you of these changes.This is a good time to test that the led heart works. The section on the power supply gives details on how to power it. Insert the led heart into the bulb Glass is incredibly sharp and can fly some distance when it breaks, therefore careful handling of the bulb is necessary. If we have not offered to collect the Goods, we will not make the reimbursement this is at customers' cost. To limit the current to 10mA, a 220 ohm resistor is placed in series with the leds and the supply voltage is set to 30 volts. The Supplier does not exclude liability for: (i) any fraudulent act or omission; or (ii) for death or personal injury caused by negligence or breach of the Supplier's other legal obligations. Subject to this, the Supplier is not liable for (i) loss which was not reasonably foreseeable to both parties at the time when the Contract was made, or (ii) loss (eg loss of profit) to the Customer's business, trade, craft or profession which would not be suffered by a Consumer - because the Supplier believes the Customer is not buying the Goods wholly or mainly for its business, trade, craft or profession.

Uk and Europe Prices are including VAT. 24 A - USA and international we do not charge VAT on your products, this VAT amount is taken off when you add your country destination. The power source is a 9 volt battery and this is boosted to 30 volts by an adjustable step-up switch mode boost module based on an XL6009 chip. If the base of the bulb comes apart from the glass during the grinding process then it can be reattached using epoxy adhesive.Used by Google Tag Manager to control the loading of a Google Analytics and Adwords script tags. Used by Google Tag Manager to control the loading of a Google Analytics and Adwords script tags. Fold the led heart in half, making use of the flexible wire link as a pivot point. The shape of the led heart should now resemble a hook. be reasonably fit for any particular purpose for which you buy the Goods which, before the Contract is made, you made known to us, expressly or by implication, regardless of whether that is a purpose for which goods of that type are usually supplied (unless you do not actually rely, or it is unreasonable for you to rely, on our skill and judgment) and be fit for any purpose held out by us or set out in the Contract; and We send small products with Royal Mail and Internationally with DHL. Large furniture is sent with white glove service. We may make a deduction from the reimbursement for loss in value of any goods supplied, if the loss is the result of unnecessary handling by you (ie handling the Goods beyond what is necessary to establish the nature, characteristics and functioning of the Goods: eg it goes beyond the sort of handling that might be reasonably allowed in a shop). This is because you are liable for that loss and, if that deduction is not made, you must pay us the amount of that loss. Timing of reimbursement