This article needs additional citations for verification .(December 2017) |
A pre-lit tree is an artificial Christmas tree which is pre-wired with Christmas lights. The lights are wrapped around the tree before it is sold, reducing set up time and making storage simpler. The lights cannot usually be removed from the tree because they are normally embedded within the artificial branches. The product may be sold as a kit - the user assembles the tree and plugs it into an electrical outlet - or the dealer may assemble it before the sale. Larger trees usually contain traditional strands of bulb lights or LEDs, while smaller tabletop trees may have fiber-optic branches. Pre-lit trees are categorised under the headings of electrical goods.
The first lighted Christmas trees made use of candles. [1] Attaching the candles was a difficult process, and proved to be a fire hazard. [2] The tree could not be safely left unattended when the candles were lit. A bucket of water also had to be kept near the tree and someone had to keep watch for a possible fire. Candle wax was expensive, so later trees used lamps that were made from nutshell halves filled with oil and a wick. More elegant lamps were made from different colours of glass. The new candle holder, called a counterbalance candle holder, had a weight attached to the bottom that kept the candle standing upright. However, even with these improvements, the trees still proved to be fire hazards.
The invention of the electric light added a new dimension to Christmas trees. In 1882 an inventor named Edward Hibberd Johnson working for Thomas Edison devised a way of wrapping small electric lights in red, white, and blue crêpe paper. [3] [4] These coloured lights that were strung on a tree provided the earliest version of contemporary Christmas lights. However, Christmas tree lights were still experimental throughout the 1880s.
Miniature Christmas lights were first developed in 1895 by Ralph E. Morris, an employee of the New England Telephone Company. Morris’ idea for miniature Christmas lights occurred as he was looking at the tiny bulbs on telephone switchboards. However, many Americans still distrusted the safety of electric lights throughout the early 1900s and candles were still used to illuminate trees. The early Christmas tree lights were simply night-lights strung together to form light strings. When General Electric commercially introduced Christmas lights, they quickly became popular. [4] [5] Edison Electric soon followed suit with an electric Christmas lamp.
In the early 1990s the world's largest artificial Christmas tree maker, Boto Company (bankrupted in January 2008) started the first production of pre-lit trees supplied to Target stores. Recent technical advances in the manufacturing process of pre-lit trees has made them easy to assemble and realistic looking.
The U.S. Consumer Product Safety Commission (CPSC) has advised people to look for and eliminate potential dangers from holiday lights and decorations that could lead to fires and injuries. [6] Each year, hospital emergency rooms treat about 1,300 people for injuries related to holiday lights and 6,200 people for injuries related to holiday decorations and Christmas trees. With artificial trees, the risk of fire can be lower compared with real trees due to the use of fire-resistant coatings, however, these can lose their effectiveness over time. [7] Pre-lit trees are more hazardous because of their electrical components, and there have been recalls in the past for the safety of consumers. The following are some of the major recalls:
For pre-lit trees, the real threat of toxic substances are mainly the lead (Pb), mercury (Hg), cadmium (Cd) and chromium (Cr) associated with the lights attached on the trees.
All pre-lit trees are being classified into electrical products. They are subject to the laws and safety standards for electrical products [11] such as UL [12] in the United States, [13] [14] CSA in Canada, [15] AS/NZS in Australia and New Zealand, [16] GS in Germany, [17] [18] BS in the United Kingdom, [19] and RoHS in the European Union.
Along with the safety issues, another aspect to consider when using pre-lit trees are storage conditions: Complications can arise because the lights on a pre-lit Christmas tree are tied together. Using the box or bag that the Christmas tree came in is by far the most common option. Since the container is designed specifically for that tree, it can be moved and stored securely with this method.
Many companies offer bags to be used for handling pre-lit and other artificial trees. The tree branches are pulled upwards and the bag is placed under the tree. Using its handles, the bag is then pulled up over the tree, and the bag can be stored by hanging it from the handles.
A Christmas tree is a decorated tree, usually an evergreen conifer, such as a spruce, pine or fir, or an artificial tree of similar appearance, associated with the celebration of Christmas.
The UL enterprise is a global private safety company headquartered in Northbrook, Illinois, composed of three organizations, UL Research Institutes, UL Standards & Engagement and UL Solutions.
Christmas lights are lights often used for decoration in celebration of Christmas, often on display throughout the Christmas season including Advent and Christmastide. The custom goes back to when Christmas trees were decorated with candles, which symbolized Christ being the light of the world. The Christmas trees were brought by Christians into their homes in early modern Germany.
A product recall is a request from a manufacturer to return a product after the discovery of safety issues or product defects that might endanger the consumer or put the maker or seller at risk of legal action. Product recalls are one of a number of corrective actions that can be taken for products that are deemed to be unsafe.
NOMA was a company best known for making Christmas lights. It was once the largest manufacturer of holiday lighting in the world. As of 2021, the rights to the brand in Canada and the United States are owned by Canadian Tire, which sells NOMA-branded products through its namesake stores in Canada, and through an e-commerce website in the United States.
The United States Consumer Product Safety Commission is an independent agency of the United States government. The CPSC seeks to promote the safety of consumer products by addressing "unreasonable risks" of injury ; developing uniform safety standards ; and conducting research into product-related illness and injury. In part due to its small size, the CPSC attempts to coordinate with outside parties—including companies and consumer advocates—to leverage resources and expertise to achieve outcomes that advance consumer safety. The agency was created in 1972 through the Consumer Product Safety Act. The agency reports to Congress and the President; it is not part of any other department or agency in the federal government. The CPSC has five commissioners, who are nominated by the president and confirmed by the Senate for staggered seven-year terms. Historically, the commission was often run by three commissioners or fewer. Since 2009, however, the agency has generally been led by five commissioners, one of whom serves as chairman. The commissioners set policy for the CPSC. The CPSC is headquartered in Bethesda, Maryland.
A nightlight is a small light fixture, usually electrical, placed for comfort or convenience in dark areas or areas that may become dark at certain times, such as at night or during an emergency. Small long-burning candles serving a similar function are referred to as "tealights".
Frigidaire Appliance Company is the American consumer and commercial home appliances brand subsidiary of multinational company Electrolux, a Swedish multinational home appliance manufacturer, headquartered in Stockholm.
An extension cord (US), extension cable, power extender, drop cord, or extension lead (UK) is a length of flexible electrical power cable (flex) with a plug on one end and one or more sockets on the other end. The term usually refers to mains extensions but is also used to refer to extensions for other types of cabling. If the plug and power outlet are of different types, the term "adapter cord" may be used. Most extension cords range from around 2 to 30 feet in length although they are made up to 300 feet (91.44 m) in length.
Aluminum building wiring is a type of electrical wiring for residential construction or houses that uses aluminum electrical conductors. Aluminum provides a better conductivity-to-weight ratio than copper, and therefore is also used for wiring power grids, including overhead power transmission lines and local power distribution lines, as well as for power wiring of some airplanes. Utility companies have used aluminum wire for electrical transmission in power grids since around the late 1800s to the early 1900s. It has cost and weight advantages over copper wires. Aluminum in power transmission and distribution applications is still the preferred wire material today.
Luminaria is a term used in different parts of the world to describe various types of holiday lights, usually displayed during Christmas. In English, the term most commonly refers to a specific type of simple paper lantern made by placing a votive candle in some sand inside a paper bag. Also known as a farolito, it is a traditional Christmas decoration in the Southwestern United States, particularly New Mexico, where it is a cultural hallmark of the Pueblos and Hispanos of New Mexico and a part of the state's distinct heritage. Luminarias are usually placed in rows along walls, roofs, and walkways to form a holiday display, especially on Christmas Eve.
A space heater is a device used to heat a single, small- to medium-sized area. This type of heater can be contrasted with central heating, which distributes heat to multiple areas.
Toy safety is the practice of ensuring that toys, especially those made for children, are safe, usually through the application of set safety standards. In many countries, commercial toys must be able to pass safety tests in order to be sold. In the U.S., some toys must meet national standards, while other toys may not have to meet a defined safety standard. In countries where standards exist, they exist in order to prevent accidents, but there have still been some high-profile product recalls after such problems have occurred. The danger is often not due to faulty design; usage and chance both play a role in injury and death incidents as well.
The Electrical Safety Foundation (ESFI), formerly the Electrical Safety Foundation International, is a 501(c)(3) non-profit organization based in Rosslyn, Virginia, US dedicated exclusively to promoting electrical safety at home, school, and in the workplace. Founded in 1994 as a cooperative effort by the National Electrical Manufacturers Association (NEMA), Underwriters Laboratories (UL), and the US Consumer Product Safety Commission (CPSC), ESFI is funded by charitable contributions from, distributors, Nationally Recognized Testing Laboratories, retailers, insurers, utilities, safety organizations, and trade and labor associations. The mission of the Electrical Safety Foundation (ESFI) is to prevent electrically-related injuries, deaths and fires; saving lives and property through public education and outreach.
A motor capacitor is an electrical capacitor that alters the current to one or more windings of a single-phase alternating-current induction motor to create a rotating magnetic field. There are two common types of motor capacitors, start capacitor and run capacitor.
An artificial or fake Christmas tree is an artificial pine or fir tree manufactured for the specific purpose of use as a Christmas tree. The earliest artificial Christmas trees were wooden, tree-shaped pyramids or feather trees, both developed by Germans. Most modern trees are made of polyvinyl chloride (PVC) but many other types of trees have been and are available, including aluminum Christmas trees and fiber-optic illuminated Christmas trees.
During 1999 and 2000, Burger King and the Consumer Product Safety Commission held an effort to recall plastic containers resembling Poké Balls in the United States after it was determined they presented a suffocation hazard.
Stab-Lok is a brand name of electrical circuit breakers that were manufactured primarily by Federal Pacific Electric from 1950 to 1980. In June 1980, Reliance Electric, which had purchased FPE, reported to the United States Consumer Product Safety Commission that "many FPE circuit breakers did not fully comply with Underwriters Laboratories, Inc. (UL) requirements. Commission testing confirmed that these breakers fail certain UL calibration test requirements." In 2018 it was reported that Stab-Lok breakers and panels, made by FPE and other companies, were still in use, and it was recommended that they be removed as a potential fire hazard.
Elliot F. Kaye is a former chairman of the U.S. Consumer Product Safety Commission. He served as a commissioner of the agency from 2014 through 2021, and was chairman from 2014 to 2017 under the Obama administration, directing the U.S. government's oversight and recall of everyday products that can cause injury or death.
A self-balancing scooter is a self-balancing personal transporter consisting of two motorized wheels connected to a pair of articulated pads on which the rider places their feet. The rider controls the speed by leaning forward or backward, and direction of travel by twisting the pads.
{{cite web}}
: CS1 maint: archived copy as title (link)