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We, Asefa Public Company Limited located in Thailand, are a leader in electrical engineering business. Electrical Power and Control Switchboards are our major products manufactured both License Type Tested Assembly by Schneider Electric SA. and Socomec SA. together with our own ASEFA Type Tested Assembly, which comply to IEC Standard, with its total revenue of 90 MUSD in 2022.
P.M.K., a Thailand-based leading manufacturer of electrical control panels and distributor of low-voltage and medium-voltage electrical products, has been officially established since 1981 with solidly continuous growth under the names of P.M.K. Corporation Ltd. and P.M.K. Industry Co., Ltd. We serve all valued clients in both the private and public sectors, including residential and commercial buildings, hospitals, utilities, and factories, on more than 3000 projects.
LOW VOLTAGE SWITCHBOARD
Main Distribution Board (MDB)
Main Distribution Board (MDB) floor standing type - IEC 60439-1, BSEN 60439-1, TIS
Distribution Board (DB)
Distribution Board (DB) Wall Mounted Type - IEC 60439-1, BSEN 60439-1, TIS
MEDIUM VOLTAGE SWITCHBOARD
Unit-Substation
A Unit Substation is a housed inside a metal enclosure, such as a step down transformer, a Ring Main Unit (RMU) on Medium Voltage (MV) side and Low Voltage (LV) distribution panel in LV side compartment
Ring Main Unit (RMU)
A factory assembled, metal enclosed set of switchgear used at the load connection points of a ring-type distribution network
