Code WBR-35.0H-A WBR-45.0H-A WBR-50.0H-A Rated heating capacity W 35000 45000 50000 BTU 120000 153000 170000 Input power heating W 7900 9000 10300 Running current heating A 6.3 x 2 7.5 x 2 8.3 x 2 COP COP 4.7 4.7 4.7 Power supply V/PH/HZ 380V/3PH/50HZ Quantity of compressor 2 2 2 Compressor scroll Quantity of fan 2 2 2 Input power of Fan W 200 x 2 200 x 2 200 x 2 Fan rotate speed RPM 830 830 830 Noise dB(A) 61 61 61 Water connection inch 3" 3" 3" Water flow volume m3/h 8-15 8-15 8-15 Water pressure drop kpa 18 18 18 Refrigerant(R407c) kg 3.1x2 3.5x2 3.8x2 Dimension of outdoor L mm 1450 1450 1450 W 730 730 730 H 1080 1080 1080 Package size of outdoor L mm 1550 1550 1550 W 805 805 805 H 1210 1210 1210 Weight Net weight kg 240 250 260 Gross weight 270 280 290 Measuring Conditions Cooling Heating DryBulb WetBulb DryBall WetBall 35 oC 24oC 24oC 19 oC Measured with inlet water 27degree and average water flow 5-15cbm/h