Load shedding in Pakistan have made everyone’s life miserable. Students can’t play computer games, browse internet, and make their assignments during black-outs and professionals can’t impress their bosses, as if there’s not electricity they won’t be able to complete their home work on time.

Above posted video is a solution for all suffers, watch the video and you will learn how to build a 48 hour backup computer power supply with the help of tiny car batter.

Caution: Batteries contains acids and injurious gases and they can be explosives. Don’t let children play with the high voltage equipments. If there mistake happens, thing can get worse.

Nowadays, with immense increase in demand of energy, overstepping its supply and the world is gradually marching towards a severe energy crises. Some countries have severely affected with shortage of power, oil, gas, and even water. Pakistan is also one of the many countries who have facing severe shortfall in energy sector during last 3-6 years. Shortage in electricity creates huge problem for the citizens of Pakistan since long. In Pakistan individuals and businessmen are now thinking towards alternative options for electricity other than main electric supply specifically for the load-shedding “electricity failure” period.

Uninterruptible Power Supply (UPS) 

Uninterruptible Power Supply (UPS) can provide its user a bit relief from electric failure, it is an electrical apparatus that provides emergency power to a load whenever required. Typically UPS were developed to use them for protecting computers, telecommunication’s equipments, data centers, and other electrical equipments from unexpected power disruption. 

The basic function of UPS is to provide short-term power in absence or failure of power source. Although some people are using UPS units for other purposes like voltage stabilizing, maintaining frequency, and distortion. 

If you are doing important task on your computer system and in the event of sudden power failure your computer hardware may face problem in addition to loss of unsaved data. Having generator cannot provide you solution for such loss, but UPS can help you keep running your computer system without any disruption at the time of electric failure.   

In the current scenario of energy crises Uninterruptible Power Supplies (UPS) are considered vital for businesses and homes. They are also useful during voltage spikes and sags because UPS are designed to regulate the flow of the electric current.  

Choosing a perfect Uninterruptible Power Supplies could be difficult task for some person, only in Pakistan there are various manufacturers offering large range of Uninterruptible Power Supplies like 500 VA, 1000 VA, 1500 VA, 2000 VA, 3000 VA and many others depends on the electric power load requirements of clients. The best way to get quick overview of your required UPS, explores websites of UPS manufacturers and suppliers.

Here some types of UPS you can purchase from the local market:

OFFLINE / STANDBY 

Offline / standby UPS designed to provide surge protection and battery backup. 

LINE-INTERACTIVE 

It is similar to standby UPS also having multi-tap variable-voltage autotransformer. Line-interactive UPS are capable to tolerate continuous over-voltage surges and under-voltage brownouts without consuming the limited reserve battery power. 

Double-conversion / online 

Such types of online UPS are ideal for equipment that is very sensitive to power fluctuations. 

Hybrid Topology / Double Conversion on Demand

Hybrid topology is targeted towards high efficiency application and maintaining the protection level and features offered by double conversion.

Basics of UPS Systems

Pakistan have four different seasons in a year, people like all four seasons, but during winter season majority of people wants to apply different ways to keep warm their homes. During last few years, cost of traditional heating systems gone up and people want to choose unique, stylish, and cheap heating system for their home. If you are in search of practical idea to warm your home with new and advanced technology heating system following are some options for you.

1. Infrared Heater

People like infrared technology because it is efficient, cost effective, and silent. Heat come out from infrared heater is very similar to sun heat. You can get more and environment friendly heat from such heater as compared to traditional heating options. Rays produced from infrared heater i.e FAR rays promote blood circulation and healing people sitting to its surroundings.

2. Tabletop Firebowls

Some people want to place heaters in their homes for heating and decoration purposes. Tabletop Firebowls would be the best option for them; it can be placed in the garden, in dinning room, drawing room, bedroom, or terrace. They are available in different sizes and designs to choose from.

3. Pellet Fireplace Inserts

It is the best option to have cozy and warm fireplace, the pellets used in such heating system are made from peanut, corn, recycled sawdust, walnut shells, and some other biomass products. An Automatic stoking mechanism generally placed in pellet fireplace inserts so that user do not have to control the flame manually.

4. Propane Fireplace Inserts

Propane inserts are most environment-friendly, very easy to ignite, easy to maintain and control. Propane gas is required for propane fireplace inserts; it helps you to control fire without the unnecessary soot, ashes, carbon, and smoke.

5. Edenpure Heater

Edenpure heater is the advanced technology, it requires electricity to operate, electricity turned into light in heat storage element. When sufficient heat stored in heat storage element, it is dispersed for long lasting warmth. Edenpure heating system is most popular worldwide because it warms the surroundings at very low cost and hassles of gas heaters.

People usually spend many hours in our homes during winter season to protect their body from cold weather. Therefore, if you want to improve your quality of life during these days try to buy heating system that retain the humidity in your room, don't disturb air quality, safer from fires, and most importantly environmentally friendly.

Console Room Heaters

CZ Infrared™ Heaters are the finest heaters you can buy