Explosion-proof wall-mounted air conditioner split air conditioners performance parameters: Explosion air conditioner models: BFKT7.5 (3 horsepower) Function: Wall-being rated voltage: 220 (380V) 50HZ cooling / heating current rating: 5.3 / 5.4 (12.4 / 19.2) A cooling / heating power rating 2.68 / 4.2kw cooling (heating) capacity: 7.5 (9.3) kw Flow Rate: 1050m3 / h Waterproof grade: 1P * 4 Noise (indoor / outdoor): ≤40 / ≤60dB NW (indoor / outdoor) 80 / 100kg Indoor Unit Dimensions (W profound mm): 1695 (1925) * 500 (600) * 240 (390) outdoor unit size (width profound mm): 840 * 330 * 650/124 * 360 * 940 1. The use of international brands proof air conditioning scroll compressor rotor and low noise proof fans, stable and reliable, energy saving, long life; 2. high-efficiency multi-fold radiator, when in contact with air, refrigerant through more fully, can greatly improve the air conditioning refrigeration and heat effect; 3. featured, automatic judgment and automatic operation, cooling, heating, dehumidification, air arbitrary choice, can be four-way adjustable wind; 4. beautiful appearance, convenient operation, space-saving, easy to install; 5. Power is 220v / 50Hz, 115v / 60Hz, 220v / 60Hz variety; 6. The latest proof design, easy installation, safe, reliable, quality and more security; 7. proof mark: ExdmibⅡBT4 8. For national defense, scientific research, oil, chemical, military, pharmaceutical, factory, warehouse and other flammable places. [Explosion proof air conditioning] works after placing aluminum explosion suppression material, due to explosion suppression material stack consisting of a honeycomb mesh structure, the vessel lumen divided into many small "small compartments", these "small compartments Room "to curb the spread of flame, simultaneously, such a honeycomb structure having a high surface per unit volume efficiency, and thus has excellent thermal conductivity, can be quickly released from the majority of the combustion heat is absorbed, so that the combustion reaction After the final temperature Tf is greatly reduced, the degree of expansion of the reaction gas is greatly reduced, the pressure of the vessel is not increased. I provide you with free design, and provide you with quality service, welcome new and old customers to consult, all the staff for your dedicated service.