GB25130-2010

Safety requirements for unitary air-Conditioners

单元式空气调节机安全要求

GB 25130-2010 est une norme nationale chinoise obligatoire en vigueur : Safety requirements for unitary air-Conditioners. Secteur : Électronique. Thème principal : Sécurité des produits. Entrée en vigueur : 1 juin 2011.

L’applicabilité dépend du périmètre du produit, de la voie de certification, des avis des autorités et des règles de transition. Demandez une traduction ou vérifiez la source avant d’utiliser cette fiche pour une décision de conformité.

Aperçu de conformité

Cet aperçu n’est actuellement disponible qu’en anglais.

Champ d’application

This standard applies to air-cooled and water-cooled unitary air conditioners with a cooling capacity greater than or equal to 7000W and a rated voltage of less than 600V AC. It also covers multi-connected air conditioning units, dehumidifiers, and heat pump water heaters. This standard is mandatory for all specified unitary air conditioner manufacturers. It does not apply to non-mechanical refrigeration units as defined in GB/T 17758.

Exigences techniques

The standard specifies comprehensive safety requirements for the construction and operation of unitary air conditioners. It mandates that the equipment must be designed to prevent hazards to personnel and the environment during normal use, even in cases of foreseeable misuse. Compliance must be verified through the specified testing procedures. Key technical aspects include protection against electric shock, requiring adequate enclosure and grounding. The standard also regulates input power and current deviations, ensuring they remain within specified limits under rated conditions. Additionally, it sets requirements for leakage current and electric strength at operating temperatures to ensure electrical safety. The standard addresses moisture resistance, requiring outdoor units to withstand water spray and prevent water ingress from affecting electrical components. It also covers mechanical stability and structural integrity, specifying that units must not tip over on inclined planes and must withstand mechanical impacts. Manufacturers must ensure adequate protection against mechanical and electrical failures. Furthermore, the standard outlines requirements for internal wiring, component safety, and creepage distances. It mandates proper grounding mechanisms and specifies limits for electromagnetic compatibility (EMC) to ensure the equipment does not emit excessive interference and is immune to external disturbances, referencing GB 4343.1 and GB 17625.1.

Méthodes d’essai

The standard references various testing methodologies primarily based on GB 4706.32-2004 and GB 4706.1-2005. Key tests include the Electric Strength Test to verify insulation integrity, the Leakage Current Test to ensure safe operation, and the Moisture Resistance Test (including water spray and overflow tests) to verify protection against water ingress. Additionally, Stability Tests on inclined planes and Grounding Continuity Tests are required to confirm mechanical and electrical safety.

Questions fréquentes

What products are regulated under GB 25130-2010?

It regulates unitary air conditioners with a cooling capacity of 7000W or more and rated voltage under 600V AC, including heat pumps, dehumidifiers, and multi-connected units.

Is GB 25130-2010 a mandatory standard?

Yes, all technical content within this standard is mandatory for the applicable products entering the Chinese market.

Does GB 25130-2010 reference international standards?

Yes, it references several IEC standards through equivalent Chinese national standards, such as IEC 60335-2-40 for heat pumps and air conditioners.

The summary above provides a high-level overview of GB 25130-2010. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 25130-2010 today to access all detailed parameters, tables, and testing procedures.

Indications d’applicabilité

Type: Sécurité
CCS: J73
ICS: 27.200
Autorité compétente: Ministry of Industry and Information Technology
Comité technique: Ministry of Industry and Information Technology