The products in this category relate to miscellaneous cold chain accessories, including Energy Harvesting Control devices and voltage stabilizers. There are currently no prequalified products for this category. However, the first single-phase voltage stabilizers for mains powered appliances are expected to be prequalified and listed as E007 accessories in 2017.
Manufacturers wishing to prequalify products in this category should contact the PQS Secretariat (pqsinfo@who.int).
Guidelines, performance specifications, and verification protocols can be accessed through the Category Documentation link.
E003/121 - TCW80SDD
E003/124 -TCW120SDD