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Positive pressure ventilation type Anti-explosion power dist

Positive pressure ventilation type Anti-explosion power dist

Country/Region china
Company Shanghai Tibos Industrial Group Co., Ltd
Categories Explosion Proof Inverter
Update 2017-04-21 10:23:20
ICP License Issued by the Chinese Ministry
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Positive pressure ventilation type Anti-explosion power distribution panel
Model:PXK
Ex-markExdeIIBT4/T5/T6, ExdeIICT4/T5/T6, DIP A20 TA, T4/T5/T6;
Rated voltageAC220/380V, nonstandard voltage12V/24V/36V/127V/660V;
Total switching current10A-800A; of switching current1A-630A;
Protection classIP54/IP55/IP65;
Thread sizeDN15-DN100/G1/2-G4 inch
Introducing line Specifications

Scope
1 . Suitable for explosive gas atmospheres 1 and Zone 2 hazardous locations ;
2 . Suitable for IIA, IIB, IIC explosive gas atmospheres level ;
3 . Suitable for combustible dust Zone 20 , Zone 21 , Zone 22 ;
4 . Suitable for temperature class T1-T6 environment ;
5. This product is suitable for the petrochemical, offshore drilling platforms , metallurgy, medicine , light industry , textiles , brewing, paint, coatings , food, bio-engineering , aerospace engineering, and military facilities, factories ;
Features
1 . The shell is made of high quality stainless steel welding or welding, surface blasting powder after high-speed electrostatic spray , beautiful appearance ;
2 . The product from the company improved explosion-proof products , according to user requirements to install a variety of common instrumentation , analytical instrumentation, display instruments , transformers , soft starter , inverter , PLC, various buttons , switches , micro touch screen as well as ordinary electrical components , users need to install electrical components for completely unrestricted ;
3 . Using diverse design , you can choose cabinet ( up and down form , so the form ) , wall-mounted , piano desktop, print type, etc. ;
4 Distribution Cabinet by the cabinet , control systems, gas distribution systems , alarm systems, electrical distribution system components ; explosion-proof components and distribution system components installed cavity portion of the user's positive pressure control system ( also according to customer requirements of asanas or online formula ) ;
5 This is about the way cabinet intake ventilation type , ie continuous uninterrupted supply , positive working heat chamber loaded with gas path components can take , with good heat dissipation.
6 This product referenced GB3836.1-2000, GB3836.5-2004 and related standards of design, manufacture , testing.
Positive pressure cabinet under the control of the automatic control system , pass into the protective gas , the positive pressure chamber pressure is higher than the pressure outside the chamber positive , slightly positive pressure to form a small safe environment , thus preventing the danger of flammable gas into the pressurized chamber inside , to ensure the safe operation of built-in instruments and electrical components of the ordinary .
7 automatic control system accomplished ventilation , qi , high pressure alarm and exhaust , voltage alarm , low power and other high-end features interlocking . ( The positive pressure cabinet with low pressure interlock function , when the air pressure is lower than the specified value (50Pa), the user is automatically cut off the power supply and distribution of positive pressure chamber ) more certain product safety , practicality ;
8. Customers can request the installation of protective outer doors, internal control can display portion of the display or action ;
9. All fasteners are made of strong corrosion resistant 304 stainless steel ;
10. Wiring , pipe or cable , explosion-proof hose can ;
11. Special customized according to user requirements ;
Technical parameters
Ex-markExdeIIBT4/T5/T6, ExdeIICT4/T5/T6, DIP A20 TA, T4/T5/T6;
Rated voltageAC220/380V, nonstandard voltage12V/24V/36V/127V/660V;
Total switching current10A-800A; of switching current1A-630A;
Protection classIP54/IP55/IP65;
Thread sizeDN15-DN100/G1/2-G4 inch
Introducing line Specifications: Diameter 6mm-80mm; pinout Specifications: Diameter 6mm-80mm;
Leads to the introduction directionprogress on the lower bottom out ( according to customer requirements unrestricted )


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