An Uninterruptible Power Supply (UPS) is a crucial device that keeps electronic equipment running during power cuts or voltage fluctuations. It acts as a backup power source, protecting devices like computers, servers, medical equipment, and machines from sudden power failures. Without a UPS, unexpected outages could lead to data loss, system crashes, or even hardware damage.

The Bureau of Indian Standards (BIS) requires certification under IS 16242 to ensure that UPS systems meet safety, performance, and reliability standards in India. This standard sets the essential technical and safety guidelines for UPS and inverter systems.

If you manufacture or import UPS in India, getting BIS registration For UPS/Inverters under IS 16242 is mandatory. In this article, we’ll walk you through the process and requirements for obtaining a BIS certificate for UPS and Inverters of rating <= 5KVA and <= 10KVA.

Introduction To BIS Registration For UPS/Inverters IS 16242

BIS CRS certification for UPS/Inverters is mandatory in India, under IS 16242 (part 1) 2014. To ensure compliance with safety and performance standards created by the Bureau of Indian Standards. This certification promotes consumer safety and confidence in power supply products.

The process involves thoroughly inspecting technical specifications for electrical safety. With BIS CRS certification for UPS/Inverters, manufacturers confirm their dedication to producing high-quality, reliable products, increasing product credibility, and facilitating market access.

Basic Requirement To Get BIS Certification For UPS/Inverters IS 16242

Here are the 4 pillars on which BIS License depends. Without these, no applicant can apply for BIS Registration for UPS/Inverters of rating <= 5KVA. To get BIS certificate, an applicant must fulfill the following requirements:

1. Manufacturer: The first very important thing is that the Indian BIS license is granted to the manufacturers only, not to importers or sellers. An importer may act as an Authorized Indian Representative (AIR) for a foreign manufacturer and apply for BIS certification. But the final license is only granted to the Manufacturer.
2. Manufacturing Address: The Proper manufacturing address shall be mentioned in the documents. In case the manufacturer has more than one factory location for one product, then a separate BIS License is required for each location.
3. Product: Each product requires its License. But if the same product category covers multiple models, then one License /registration number will cover all the models of the same product category. Or we can say that one product with different models requires a single BIS License.
4. Brand/trademark: Each brand or trademark requires its own BIS license 

Why Is BIS Registration Important For UPS/Inverters (≤ 5KVA & 10KVA)?

Securing BIS certification for UPS is not just a regulatory requirement but also a mark of quality and safety. Here’s why it is important:

• Consumer Safety: obtaining BIS registration for UPS/Inverters Of Rating <= 5KVA & 10KVA protects users from electrical hazards like shocks and fires.
• Regulatory Compliance: It ensures that your product follows national safety and performance regulations.
• Market Credibility: Increase trust and confidence among consumers and stakeholders if your product is BIS-certified.
• Competitive Advantage: Having BIS approval for your product will provide legal authorization to sell in the Indian market 
• Reliable Performance: BIS certificate for UPS and Inverters confirms that the products meet efficiency and durability benchmarks.

BIS Registration Process For UPS/Inverters of rating <= 10KVA

The BIS registration process differs slightly for domestic and foreign manufacturers but the main steps remain the same and follow these steps:

For Foreign Manufacturers:

1. Nominating an Indian Representative: A Foreign manufacturer must appoint an Indian representative with a valid business presence in India to handle the registration process 
2. Online Application Submission: The representative applies to the BIS Portal. Make sure all documents are accurate.
3. Sample Testing: UPS/Inverter samples are tested in a BIS-approved laboratory for compliance with IS 16242(Part 1) 2014.
4. Submit Complete Application: The application, along with test reports and required documents, is submitted online or in hard copy.
5. BIS Verification: The BIS reviews documents and may conduct factory inspections.
6. Grant of License: Upon successful verification, the BIS grants a license, allowing the use of the CRS mark.

For Domestic Manufacturers:

1. Submit Online Application: Domestic manufacturers directly apply on the BIS portal to begin the registration process.
2. Sample Testing: Like foreign manufacturers, samples are tested at a BIS-approved lab.
3. Apply: A Complete application, including the test report, is submitted to the BIS.
4. Verification: The BIS reviews documents and may inspect the manufacturing facility.
5. License Grants: After successful verification, the BIS issues a License for using the CRS mark.

Read More: Process for getting BIS for Certification 

Documents Required For Obtaining BIS Certification UPS/Inverters of Rating (≤ 5KVA & 10KVA)

If you’re applying for BIS registration for UPS/Inverters, you’ll need to submit specific documents. Here’s a simple checklist:

• Filled CDF/CCL forms
• BIS application form
• Business License (Original+ English translation )
• Scope of Business License (Original+English translation)
• ISO Certification of the Manufacturing Unit 
• Product marking label details
• Factory Address Proof

Additional Documents for Foreign Manufacturers:

• Authorization letter
• Trademark certificate
• Indian Representative’s registration proof
• Photo ID of the authorized representative
• Power of Attorney
• Import-Export Code (IEC)

Read More: Documents Required For BIS Registration

Key Points To Considered To Get BIS Registration For UPS/Inverters ≤ 10KVA & ≤ 5KVA

To successfully obtain BIS certification for UPS/Inverters, keep these essential points in mind:

1. Select a BIS-approved testing laboratory and an experienced compliance partner until you have the expertise and/or in India to assist you.
2. Another important thing you must consider while choosing laboratory for testing of a product is that the License of the lab should be valid and not suspended. At that time, the laboratory shall not be in the middle of or about to get audited. 
3. Before shipment of samples, ensure complete arrangements have been made for the entire shipment from your location to the testing laboratory door.
4. All documents should be signed by the manufacturer, brand owner, and Indian representative, and in addition, documents should be notarized and stamped by the brand owner and Indian representative.
5. In the Construction Data Form (CDF), Product details shall be filled accurately, and in the Critical Component list, product component information should be filled briefly and accurately. 
6. A test report is valid for 3 months/90 days; before its expiry, the test report should be submitted to BIS. In case you are unable to submit the report to the BIS Bureau of Indian Standards, you have to submit the new sample again for testing.
7. All documents shall be ready before the testing of the sample.
8. After the submission of documents, including the test report, the Indian BIS normally takes about 15 days to approve the registration. In some cases, it may vary; it can take 30 to 60 days, which is a more realistic timeline to expect.

Who Needs BIS Certification For UPS And Inverters ≤ 10KVA & ≤ 5KVA?

BIS certification is mandatory for all manufacturers who make UPS/Inverters in India and for importers who bring them from other countries. However, traders or sellers do not need to apply for certification.

If an importer wants to sell a foreign-made UPS/Inverter in India, they must act as an Authorized Indian Representative (AIR) and apply for BIS on behalf of the manufacturer.