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Differential Protection Relay Manufacturer,Supplier and Exporter in Africa

Product Code : LSK-EPS-10531

Quick Answer: The Differential Protection Relay is a numerical differential protection relay in an educational format, for investigating protection of transformers, auto transformers, generators and other two-winding apparatus.

Last updated: October 2026

Key Features

  • Three-phase differential protection characteristics
  • Stability during out-of-zone faults
  • Zero-sequence current filtering for each winding
  • Magnetising inrush restraint
  • Amplitude and vector matching
  • Robust enclosure with carrying handle

About This Product

The relay sits on the desk area of the Protection Relay Test Set or another power system product and connects by multi-core cable and 4 mm shrouded sockets. Students program it with its keypad or with software on a computer (not included), then test it on fault circuits. LSS Africa supplies the Differential Protection Relay within South Africa and can export it to Guinea, Egypt, Guinea-Bissau, Togo, Bulgaria and Malaysia.

Frequently Asked Questions

What can be protected in tests with the Differential Protection Relay?

Transformers, auto transformers, generators and other electrical apparatus with two windings.

Is a computer included?

No. Software can be used with a suitable computer, which is not included.

Related: Electrical Power System, Protection Relay Test Set, Overcurrent And Earth Fault Relay, Transformer Trainer.

For a quotation on the Differential Protection Relay, contact LSS Africa.

   
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Supply of Differential Protection Relay from to Finland, France, Tanzania, Thailand, Sri Lanka, Congo, Costa Rica, Ivory Coast, Croatia, Cuba, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, United Arab Emirates (UAE, Dubai), United Kingdom (London), United States, Uruguay, Uzbekistan, Vanuatu, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma Myanmar, East Timor, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia (Addis Ababa), Fiji, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Central African Republic, Chad, Chile, Colombia. Math Teaching Kit suppliers in Luxembourg, Macedonia, Madagascar, Malawi (Lilongwe), Malaysia (Kuala Lumpur), Maldives, Mali, Malta, Marshall Islands, Mauritania, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Comoros, Congo. Math Teaching Kit manufacturers in Dominican Republic, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, Indonesia, Iran, Iraq, Niger, Nigeria (Abuja), Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines (Manila), Poland, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya (Nairobi), Kiribati, Korea, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Mauritius, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Portugal, Qatar, Romania, Russia, Rwanda (Kigali). Math Teaching Kit exportets to Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Sudan, Spain, Sudan, Suriname, Swaziland, Sweden, Switzerland, Syria, Tajikistan, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda (Kampala), Ukraine, Venezuela, Vietnam, Yemen , Zambia (Lusaka), Zimbabwe

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                Office Address

                Works:Lab and School Supplies Africa Pty Ltd Silverton Business Park,
                458 Derdepoort Rd, Pretoria, 0184, South Africa

                [email protected]

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