Explosion-proof air conditioner models: BFKG12 (5 horsepower) function: Cabinet-being rated voltage: 380V50HZ cooling / heating current rating: 8.5 / 8.8A cooling / heating power rating 4.7 / 7.8kw cooling (heating) capacity: 12 (13) kw Flow Rate: 1500m3 / h Waterproof grade: 1P * 4 Noise (indoor / outdoor): ≤40 / ≤60dB NW (indoor / outdoor) 80 / 120kg Indoor Unit Dimensions (W profound mm): 1695 (1925) * 500 ( 600) * 240 (390) outdoor unit size (width profound mm): 840 * 330 * 650/1240 * 360 * 940 explosion-proof air conditioners; its appearance, designed with easy installation and maintenance features, a full range of explosion-proof products inside brand-name compressor, microcomputer control, digital display, with low noise, stable performance, easy operation. The majority of the special needs of industrial customers love, and to partially enter the special needs sector fixed procurement list. (Split wall-mounted, split patio, tank) Features: 1, using international brands rolling piston compressor, low noise fan-proof, smooth and reliable operation, low power consumption, long service life. 2, using efficient multi-fold radiator, coolant through contact with the air more fully, can greatly improve the air conditioning refrigeration and heat effect. 3, full-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, the power supply is 220V / 50Hz, 115V / 60Hz, 220V / 60Hz kinds. 6, the latest proof structure design, easy installation, safe, reliable, quality more secure. 7, proof mark: Exdmid Ⅱ BT4. 8, suitable for defense, scientific research, oil, chemical, military, pharmaceutical, factories, warehousing and other flammable and explosive places.