Important! MCM is recognized by CCS and CGC,
CCS and CGC,

▍Important Certification profile

“CB Certification- -IEC 62619

CB Certification profile

CB Certified IEC(Standards.The goal of CB certification is to “use more” to promote international trade;

The CB system is an international system of the (Electrical Qualification Testing and Certification System) operating on the IECEE, called short for the IEC Electrical Qualification Testing and Certification Organization.

“The IEC 62619 is available for:

1. Lithium batteries for mobile equipment: forklift trucks, golf carts, AGV, railway, ship.

. 2. Lithium battery used for fixed equipment: UPS, ESS equipment and emergency power supply

“Test samples and certification period

▍North American ESS Certification

▍North American ESS Certified Test Standards

“Information required for the project inquiry

Specification for battery cell and battery module (shall include rated voltage capacity, discharge voltage, discharge current, discharge termination voltage, charging current, charging voltage, maximum charging current, maximum discharge current, maximum charging voltage, maximum operating temperature, product size, weight, etc.)

Inverter specification table (shall include rated input voltage current, output voltage current and duty cycle, operating temperature range, product size, weight, etc.)

ESS specification: rated input voltage current, output voltage current and power, operating temperature range, product size, weight, operating environment requirements, etc

Internal product photos or structural design drawings

Circuit diagram or system design diagram

“Samples and certification time

UL 9540 certification is usually 14-17 weeks (safety assessment for BMS features must be included)

Sample requirements (see for the information below. The project will be evaluated based on the application data)

ESS:7 or so (large ESS allows multiple tests for one sample due to sample cost, but requires a minimum of 1 battery system, 3 battery modules, a certain number of Fuse and relays)

Battery core: 6 (UL 1642 certificates) or 26

BMS management system: about 4

Relays: 2-3 (if any)

“Entrusted test terms for the ESS battery

▍Why is it the MCM?

“Large measuring range, high-precision equipment:

The 1) has battery unit charge and discharge equipment with 0.02% accuracy and maximum current of 1000A, 100V/400A module test equipment, and battery pack equipment of 1500V/600A.

The 2) is equipped with 12m³ constant humidity, 8m³ salt fog and high and low temperature compartments.

3）Equipped with piercing equipment displacement up to 0.01 mm and compaction equipment weighing 200 tons, drop equipment and 12000A short circuit safety test equipment with adjustable resistance.

4）Have the ability to digest a number of certification at the same time, to save customers on samples, certification time, test costs, etc.

5）Work with examination and certification agencies around the world to create multiple solutions for you.

6）We will accept your various certification and reliability test requests.

“Professional and technical team:

We can tailor a comprehensive certification solution for you according to your system and help you get quickly to the target market.

We will help you develop and test your products, and provide accurate data.

Post time:
Jun-28-2021In order to further meet the diversified certification needs of customers’ battery products and enhance the endorsement strength of the products, through the unremitting efforts of MCM, at the end of April, we have successively obtained China Classification Society (CCS) laboratory accreditation and China General Certification Center(CGC) contracted laboratory authorization. MCM focuses on providing customers with pre-product certification and testing services and broadens the scope of capabilities, and will provide customers with a wider range of services in the field of energy storage.
China Classification Society CCS was established in 1956 and is headquartered in Beijing. It is a full member of the International Association of Classification Societies. It provides technical specifications and standards for ships, offshore installations and related industrial products, and provides classification inspection services. It also complies with international conventions, rules and relevant laws and regulations of authorized flag states or regions to provide statutory inspection, authentication inspection, fair inspection, certification and accreditation services.The scope of approval of MCM includes battery cells, modules, battery management systems (BMS) (GD22-2019) for pure battery-powered ships, and lead-acid batteries for ship lighting, communication and starting (E-06(201909)), etc.