BIS Registration (CRS) for Standalone Switch Mode Power Supplies (SMPS)with output voltage 48 V (max) IS 13252-1

The Standalone Switch Mode Power Supplies (SMPS) with output voltage 48 V (max) require mandatory BIS Registration under IS 13252 (Part 1) before importing or selling in the Indian Market. Applies to manufacturers who operate both within India and abroad. CRS Registration process includes testing at BIS - accredited labs, submitting documents such as CDF/CCL and ISO, and, for foreign entities, appointing an Authorised Indian Representative (AIR).

The certification enables businesses to meet legal standards while creating products that provide trust, reliability, and achieve market success. Provide safety and maintain high-quality and performance standards. The BIS registration ensures that products fulfil all required performance benchmarks and electromagnetic compatibility (EMC) requirements. 

Note: According to the recent Central Government update, Indian Standard 13252 (Part 1) has been superseded by IS/IEC 62368 (Part 1). To know more, connect with the ERCS Team.

Key Specifications of Standalone Switch Mode Power Supplies (SMPS)with output voltage 48 V (max)

Switch Mode Power Supplies (SMPS) function as essential electronic devices that people use in their homes, workspaces, production facilities, and telecommunications systems. The SMPS units provide electricity to various devices, which include laptops, desktop computers, LED lighting products, servers, routers, and industrial equipment. The 48 V output of standalone SMPS systems ensures reliable power delivery, which protects delicate electronic equipment and components. Telecommunications and networking systems, power over Ethernet (PoE) systems, which transmit data and electrical power through a single cable, use 48 V output voltage as their standard operating voltage.

The Bureau of Indian Standards (BIS) has made it mandatory for both Indian and Foreign manufacturers to register their products according to Indian Standard IS 13252-1. No one can sell this product to Indian consumers without a BIS Registration India. 

Key Highlights for IS 13252 (Part 1)

Here are the key highlights for BIS CRS registration of SMPS under IS 13252 (Part 1):

• Scope of SMPS under IS 13252 (Part 1): Standalone SMPS with an output of up to 48 V DC used as power supplies for IT or electronic equipment are covered under this standard. These products must obtain BIS CRS registration before they can be manufactured, imported, or sold in India.
• Key Safety Specifications: IS 13252 (Part 1) sets general safety rules to protect users from electric shock, fire, overheating, and mechanical hazards.
• Electrical Safety: The SMPS must provide protection against electric shock, have proper insulation between primary and secondary circuits, follow earthing requirements where applicable, and maintain safe input and output voltage levels.
• Insulation and Dielectric Strength: The design must maintain proper clearance and creepage distances, pass insulation resistance tests, and withstand high-voltage dielectric tests.
• Temperature and Heating Tests: The product must remain within safe temperature limits during normal operation, have effective thermal protection, and stay safe even under abnormal conditions.

Benefits of BIS CRS Registration for Standalone Switch Mode Power Supplies (SMPS)

The BIS Registration of SMPS Product enhances the product’s credibility and acceptance among distributors, retailers, and government buyers. Additionally, it minimizes the risk of electrical hazards, overeating, and fire incidents. Let’s go through a few more benefits: 

The certification requirement exists because manufacturers, importers, and sellers of SMPS products in India must comply with government regulations. 
The product undergoes testing at BIS-recognized laboratories to achieve high-quality standards, which minimize the chances of electrical failures. 
The certification enables manufacturers to access the Indian electronics market while establishing an edge against products that lack certification. 
The BIS mark functions as a reliable indicator of product quality, which boosts brand value and customer commitment. 
The certification process protects businesses from legal penalties, which can result in product confiscation and market restrictions in India.

Documents required for Standalone Switch Mode Power Supplies (SMPS) Certification under CRS

Key Documents Required for IS 13252 (Part 1) Registration: 

• BIS Application Form
• Construction Data Form/Critical Component List (filled and signed).
• BIS-recognized laboratory report (validity is 90 days).
• User manual, circuit diagrams, and PCB layout.
• Copy of the factory registration/business license (with English translation).
• Details of the business activities.
• Valid ISO certificate of the manufacturer.
• Copy of the trademark certificate.
• If the brand name belongs to a third party, an authorization letter is needed.
• Details of the BIS CRS marking to be placed on the product.
• Nomination letter to nominate the AIR.
• Registration proof of the Indian Representative (e.g., Aadhar Card, PAN Card).

Applicable test parameters for Switch Mode Power Supplies (SMPS)

The tests confirm SMPS compliance with safety standards, which apply to IS 13252 Part-1 requirements needed for BIS CRS certification. 

• The input current and power test evaluates the safe electrical performance of the system. 
• The leakage current test verifies that the system provides effective electric shock protection. 
• The electric strength test assesses whether insulation materials can withstand extreme voltage conditions. 
• The insulation resistance test checks whether live components of the system remain electrically separated. 
• The temperature rise test confirms that the SMPS system maintains safe operating temperatures during all functioning conditions. 
• The abnormal operation test assesses how the system handles unsafe situations that occur during operational faults. 
• The short-circuit test evaluates how the system responds to output shorting under unsafe conditions. 
• The overload test verifies whether the system properly prevents damage from excessive load conditions. 
• The earth continuity test for Class-I equipment checks whether the system achieves proper grounding. 
• The fire enclosure test assesses how well the material resists fire and flame spread in fire scenarios.

Process of BIS CRS Certification of IS 13252 (Part 1) in India

The process of registering with the BIS varies depending on whether you are an Indian manufacturer or a foreign manufacturer. Here we will look at the steps for registering under the BIS CRS Scheme.  
  
The steps involved in the registration process for foreign manufacturers are outlined below:  

• You must have an Indian representative. The representative will represent your company during the registration process.  
• You must register an account on the BIS Portal.  
• After you have registered for an account, you can submit your BIS application online by completing the online BIS Application.  
• Conduct testing of the samples at a BIS-accredited laboratory and upload the laboratory results file to the BIS Portal.  
• Pay the required fee to the BIS and submit your application to the BIS.  
• BIS will review your application.  
• If there are no deficiencies in your application, the BIS will issue a Certificate of Conformance (License). 

The following is an overview of the steps for domestic manufacturers:  

• You must register an account on the BIS Portal.  
• After you have registered for an account, you can submit your BIS application online by completing the online BIS Application.  
• You must conduct testing of the samples at a BIS-accredited laboratory and upload the laboratory results file to the BIS Portal.  
• You must pay the required fee to the BIS and submit your application to the BIS.  
• BIS will review your application.  
• If there are no deficiencies in your application, the BIS will issue a Certificate of Conformance (License)

BIS CRS Registration Fees in India for IS 13252 Part 1

The fees for BIS Registration India of the Standalone Switch Mode Power Supplies are given below:

Why Choose ERCS Private Limited for BIS CRS Registration of SMPS Products?

ERCS Private Limited is the Top BIS CRS Consultant in India. Connecting with ERCS to obtain your Switch Mode Power Supply (SMPS) Registration can provide technical expertise to comply with IS 13252 (Part 1). ERCS will manage your entire BIS CRS registration process, including verifying the applicability of your product, managing documentation, and arranging testing with BIS-recognised laboratories, making sure that everything is in compliance with IS 13252 (Part 1).

As a recognized Consulting organization, ERCS is well-connected throughout both the electronics and BIS licensing communities, which makes it easier for you to communicate with both groups and receive timely approvals. If you are a foreign manufacturer without an established presence in India, ERCS is happy to help you negotiate your way through this process quickly and at the most competitive cost possible.