Explosion proof power distribution boards
Control panels/control stations
Yitong hazardous area distribution boards, control panels and explosion protected electrical equipment is specified throughout the global oil, gas and petrochemical  industries.
Contact us with details of your power distribution board or control panel requirement and our team of design engineers can customise electrical distribution equipment to suit - this includes hazardous area distribution boards and control panels on a "fast track" turnaround basis to meet tight plant shutdowns or project deadlines.
Flameproof hazardous area power distribution boards are EEx d, Zones 1, 2, 21 & 22, T6, Group IIA,IIB,IIC  - Yitong BXK,BXPK,BXMD,BGP series electrical distribution boards provide reliable and robust explosion proof electrical performance at a competitive price.
Yitong hazardous area control panels include cast iron, aluminium and stainless steel types - control panels can be customised at each stage of the manufacturing process to satisfy exacting electrical specifications.
EEx edm control stations and control panels are made up from two sets of Ex hazardous area electrical approved components: control functions and control enclosures. A control function is defined as an electrical operating module (contact block) plus an actuator (pushbutton).
the control panels are manufactured from stainless steel, aluminium or GRP and are EEx e approved with a minimum IP66 rating for dust and gas applications. Control panels can be installed with hazardous area electrical equipment including EEx e, EEx de and EEx em control switches, contact blocks, push buttons, LED indicator lamps, ammeters, MCB and RCD devices.
 
BXK-1 Ex-proof control panel
Hazardous Area Specification:
Area Classification: zone 1, 21, 2, 22 
Type of Protection  Ex d IIB 
Temperature Info  T6 -40°C to +50°C
Ingress Protection  IP66 to EN60529:1992
 
Enclosure Specification:
Dimensions 560mm x 560mm x 245mm
Material:Cast iron,304,316L
Finish Zinc rich epoxy powder primer and epoxy powder top coat
Cover Fixing Hinged with M10 allen head stainless steel screws
Gasket One piece closed cell 4mm neoprene
Earthing Base- internal and external EEx e brass clamps
Cover - internal EEx e brass clamp
Mounting 2 steel U shaped mounting straps. 10mm diameter fixing holes

Electrical Specification:
Switch Disconnector 1x 100 Amp 4 pole incoming switch disconnector to IEC60947-3
MCBs MCBs 1,2 and 3 pole 16 amp MCBs to IEC898
Incoming and outgoing terminals WDU type as appropriate
Wiring Not wired as standard
Optional wiring service available

Marks:
the information given above is for guidance only. In practice customised control panels are specified jointly between the customer and Yitong company's Technical Sales. Following an initial discussion, drawings are produced by Yitong company for approval by the customer. Orders can be placed and accepted using the drawings for reference.