BIS Registration for UPS /Inverters of Rating ≤5 kVA: IS 16242 (Part 1): 2024

UPS (Uninterruptible Power Supply) and Inverters are electrical devices used to provide backup power during power failure or voltage fluctuations. These products are widely used in homes, offices, hospitals, industries, data centers, and commercial establishments to ensure continuous power supply for essential equipment. UPS systems provide instant power backup, while inverters convert DC power from batteries into AC power for operating electrical appliances.
Since UPS and inverters handle electrical power and are connected to various electronic devices, ensuring their safety and performance is very important. To regulate quality and safety, manufacturers must obtain BIS Certification for UPS and inverters before selling these products in India.
Manufacturers must complete BIS Registration for UPS and inverters according to IS 16242 (Part 1): 2014, which specifies safety requirements for uninterruptible power systems and inverters under the Compulsory Registration Scheme.
Indian Standard IS 16242 (Part 1): 2014
IS 16242 (Part 1): 2014 is an Indian Standard issued by the Bureau of Indian Standards that defines safety requirements for UPS systems, inverters, and related power supply equipment.
This standard includes requirements related to:
- Protection against electric shock
- Insulation and dielectric strength
- Temperature rise limits
- Protection against overload and short circuit
- Mechanical safety
- Proper marking and labeling
Compliance with this standard ensures that UPS and inverter systems operate safely under normal and fault conditions.
Manufacturers must comply with this standard to obtain the BIS License for UPS and inverters from the Bureau of Indian Standards.
Basic Requirements
There are four key factors on which a BIS Licence is based. Without fulfilling these requirements, an applicant cannot apply for BIS Certification/Registration in India. To obtain BIS registration, the following conditions must be met:
Manufacturer: The BIS licence is issued only to the manufacturer, not to traders, importers, or distributors. However, in the case of foreign manufacturers, an Authorized Indian Representative (AIR) can submit the application on their behalf. The final licence is always granted in the name of the manufacturer.
Manufacturing Location:The exact manufacturing address must be clearly mentioned in the application and supporting documents. If a manufacturer operates multiple production units for the same product, a separate BIS licence is required for each manufacturing location.
Product:BIS registration is granted product-wise. Each product category requires a separate licence. However, if a product has multiple models under the same category, one licence can cover all those models .
Brand or Trademark: Every brand name or trademark must have its own BIS licence. If the same product is sold under different brands, separate licences are required for each brand or trademark.

Importance of BIS CSR Registration
Obtaining BIS Certification for UPS and inverters is important for manufacturers and importers.
Ensures Electrical Safety: UPS and inverters handle high electrical loads, so certification ensures protection against shock, overheating, and short circuits.
Maintains Product Quality:Compliance with IS 16242 (Part 1): 2014 confirms that the product meets required safety and performance standards.
Builds Consumer Confidence: Products approved by the Bureau of Indian Standards increase trust among customers and regulatory authorities.
Mandatory for Market Sale: Without completing BIS Registration for UPS and inverters, manufacturers cannot legally manufacture, import, or sell these products in India.
Tests Performed
Before obtaining BIS registration for UPS/Invertors, the products undergo rigorous testing in BIS-recognized laboratories. The key tests include:
| Electrical Safety Tests | Evaluates insulation resistance and protection against electric shocks. |
| Protection of Equipment Users | It refers to safety measures and standards designed to protect people from potential hazards while using electrical, electronic, or mechanical equipment, ensuring the products are safe and reliable for use |
| Performance Testing | Verifies safe operation under high load conditions. |
| Environmental Testing | Tests the device’s durability under different temperature and humidity conditions. |
BIS Registration Process for UPS/Inverters of Rating <= 5 KVA
| For Foreign Manufacturers | For Domestic Manufacturers |
| Nominate an Indian Representative: Foreign manufacturers must appoint an AIR who may act as a BIS Consultant for UPS and inverters or CRS Consultant for UPS and inverters. | Submit Online Application: Domestic manufacturers directly apply on the BIS portal to begin the registration process. |
| Online Application Submission: The representative submits an application via the BIS portal, ensuring all details are accurate. | Sample Testing: Like foreign manufacturers, samples are tested at a BIS-recognized lab. |
| Sample Testing: samples are tested in a BIS-approved laboratory for compliance | Submit Application: A complete application, including test reports, is submitted to the BIS. |
| Submit Complete Application: The application, along with test reports and required documents, is submitted online or in hard copy. | BIS Verification: The BIS reviews technical and KYC documents. |
| BIS Verification: The BIS reviews technical and KYC documents. | License Grant: After successful verification, the BIS issues a license for using the BIS CRS mark. |
| Grant of License: Upon successful verification, the BIS grants a license, allowing the use of the BIS CRS mark. |

Documents Required for BIS CRS Registration
General Documents:
- BIS application form.
- GST Certificate
- MSME certificate
- Authorized person Aadhaar
- Company PAN Card
- Contact Details
- Trademark Certificate (Class 9,11)
Additional Documents for Foreign Manufacturers:
- AIR (All India Representative) Details
- Trademark Certificate (Class 9,11)
- Application form 1.
- Authorized representative's photo ID.
- Business license (original + English translation).
Technical Documents:
- CCL (Critical Component List)
- CDF Form
- Product Marking Plate
- Product Manual
- Product Diagram
Consequences of Non-Compliance
Failure to comply with BIS regulations may result in:
- Confiscation of non-certified power banks
- Heavy penalties and fines
- Suspension or cancellation of registration
- Legal action under the BIS Act
- Restriction on import or sale in India
Non-compliance can significantly impact market access and brand reputation.
Timeline and Validity of BIS CRS Registration
Timeline:The timeline for obtaining BIS registration under theCompulsory Registration Scheme (CRS) generally ranges from 20 to 30 working days, depending on factors such as product testing, documentation accuracy, and application verification. The process begins with testing the product in a BIS-recognized laboratory, followed by online application submission, document verification, and approval from BIS authorities.
| Domestic Manufacturers | Foreign Manufacturers |
| 30 Days | 45 Days |
Validity:The BIS CRS registration certificate is typically valid for 2 years. After this period, manufacturers or importers must apply for renewal of the BIS licence to continue manufacturing, importing, or selling the product in the Indian market. Renewal can be granted for up to 5 years, provided the product continues to comply with the applicable BIS standards and regulatory requirements.
Conclusion
Obtaining BIS Certification for UPS and inverters under IS 16242 (Part 1): 2014 is mandatory for manufacturers who want to supply power backup equipment in India. Certification ensures that the product meets safety, quality, and performance standards required under Indian regulations.
Manufacturers who complete CRS Certification for UPS and inverters can legally sell their products while ensuring consumer safety and regulatory compliance.
EVTL India is one of the leading BIS agents for UPS and inverters, helping manufacturers obtain their BIS licenses hassle-free.
End-to-End Assistance from EVTL India
From legal compliance and product testing to training, research, product development, and complete conformity assessment, EVTL India provides a single-window solution for all product certification needs. We are among the leading BIS consultants for UPS and inverters and CRS consultants for UPS and inverters, offering consultancy services to manufacturers and importers across India and globally.
- Complete paperwork, testing, and guidance related to BIS registration.
- Creation of samples in accordance with requirements for 100% sample conformity in the testing facility.
- Liaison with the Bureau, which includes detailed application preparation, submission, and response to occasional queries with clarifications.
- Informing businesses about changes in rules, standards, and regulations
- Representing companies before government authorities when needed.
- Giving guidance for product registration under the Bureau of Indian Standards (BIS), including the Compulsory Registration Scheme (CRS).
