6 Differences between HT and LT Cables

An electric cable is a bunch of more than one wires bundled together to pass an electric current. They are the most important part of the whole power transmitting systems as they help to transmit the power from one point to another. The cable comes in different sizes, shapes, and voltage range.

The categorization of cables can be done as low voltage cables or high voltage cables. They are also known as high tension (HT) cables and low tension (LT) cable. 

Further categorization of LT and HT Cables is done as follows: 

Rating: LT cables have a rating from 660 V to 1100 V. Cables having a rating of above 3300 V (33kV) are termed as HT cables.

Armouring: Armouring refers to a protective covering for a cable. Armouring is present in both the cables either round or flat armouring, but some LT cables are unarmoured.

Insulation: Unlike other cables, LT and HT cables have a layer of insulation for protection of cable from any mechanical or external factors. LT cables have insulation of materials like polyvinyl chloride (PVC) or cross-linked polyethene (XLPE). Most of the HT cables comprises of XLPE insulation.

Conductors: Conductors used in LT and HT cables are Aluminium or Copper. Aluminium is cheaper in price as compared to Copper. The market price of Copper tends to fluctuate thus the pricing of cables changes with it. 

No.of Cores: LT cables include cores from 1 core, 2 core and extend up to 61 cores (LT Control cables). HT cable comprises of stranded copper or aluminium conductor cores. They are 1 core or 3 core.

Application: LT and HT cables have various areas of applications. LT cables can be used in industries like power distribution, power stations, railways, etc. While HT cables are used in power transmission and distribution.

The Top 5 Advantages of Procurement Process Automation

A typical procurement process looks like chaos without any automation. Under the traditional procurement process, there are a lot of moving parts and require different individuals to play out their separate jobs in a consistent, coordinated way. However, without a reasonable work process set up, it declines into utter confusion.

By automating the process, the organization’s efforts are all centered around accomplishing productivity. The most significant benefits that are achieved from automating the procurement process are discussed below:

>> Simplifying the Process Flow: The primary noticeable impact of automation is the procurement process streamlining. Human intervention is limited where it isn't required and held for other tasks where it is essential. The automated procurement process at that point starts to work in harmony.

>> Improved Savings: Upon the implementation of the automated process in the organization, you will find savings in the time, cost, and work efforts. The enhanced process cycle will enable your groups to take on more duties and responsibilities. 

>> Improved Visibility: Greater visibility reduces errors during the process and maximizes the overall work efficiency. Moreover, comprehensive analytics enables you to dig into regions where change or improvement is required to advance procedures. 

>> Cost Reduction: With the automated procurement process, there is a reduction in manual paperwork and efforts. This also allows managers to guarantee whether the procurement approvals are extremely fundamental or not. 

>> Improvement in Compliance: Organizations can see improvement in compliance by implementing the automation to the procurement process. 

>> Ease in Tracking: Automating the procurement process provides a smooth flow of tracking the purchase orders, payments, invoices, etc. This helps in maximum control over increasing operational efficiency.

5 Limitations of Traditional Procurement Process

Organizations normally purchase items from numerous vendors. Procurement experts handle the details of getting these materials purchases at ideal costs. Setting up reliable procurement strategies and techniques empowers a private company to adjust its purchasing system to its long term objectives and goals. 

Procurement managers/ supervisors identify the requirement of what to buy, total buy orders, negotiate delivery times, get items and administrations from providers, survey and acknowledge things and endorse supplier payments.

Managing procurement as an integrated function can draw a positive as well as a negative effect on a business. Procurement can yield different advantages whenever utilized successfully with a decent procedure. But poor procurement processes can lead to cost organizations a billion dollars.

Some limitations of traditional procurement are:

High Costs: There's no competitive offering, which involves sellers contending to offer the products at the most minimal cost to benefit the purchaser. The firm additionally may acquire high search costs when looking for data about the most solid and least expensive suppliers.

Quality Standards: Sourcing from a single most vendor can compromise on the quality standards of the product that is procured. This may increase wastage and in general operational activity costs, leading to a decrease in the organization’s profitability, competitive advantage, and customer loyalty.

Increased Complexity: Generally, the procurement process becomes more complex due to shortage, delays, and supply chain disruption.

Limited Stock Supply: Expecting products from only a single seller can is a risk for an operating business. The supplier organization may neglect to convey the correct amount at the stipulated time, prompting to stock-outs. These stock-outs may prompt loss of sales, lower benefits, and loss of customer goodwill as well as loyalty.

Time Consuming: The most concerning problem faced in the traditional procurement process is that it consumes a lot of time for both the vendors and the buyers. This ultimately affects the productivity of the organization.