Radiator Type KM - ThermalTrend

The steel ladder radiator KM is a practical geometric design radiator with oval tubes that are embedded in vertical steel bars of profile D. The popular model with oval tubes delights everyone and beautifully fits into all interiors.

Heat output Q [W] for the water heat carrier according to DIN EN 442

Type	Height H[mm]	Width W[mm]	Connecting pitch [mm]	t₁/t₂[°C]	Q[W] t_j [20 °C]	Temperature exponent n	Water capacity [l]	Recommended input for combined heating [W]	Recommended input for Electric heating [W]
Type	Height H[mm]	Width W[mm]	Connecting pitch [mm]	t₁/t₂[°C]		Temperature exponent n	Water capacity [l]	Recommended input for combined heating [W]	Recommended input for Electric heating [W]
KM 450 / 783	783	450	408	90/70	443	1,275	3,5	300	300
KM 600 / 783	783	600	558	90/70	602	1,2721	4,23	400	400
KM 750 / 783	783	750	708	90/70	765	1,2693	4,97	500	500
KM 900 / 783	783	900	858	90/70	930	1,2664	5,7	500	500
KM 450 / 1233	1233	450	408	90/70	672	1,3382	5,5	500	500
KM 600 / 1233	1233	600	558	90/70	912	1,3152	6,67	600	600
KM 750 / 1233	1233	750	708	90/70	1154	1,2923	7,83	700	700
KM 900 / 1233	1233	900	858	90/70	1397	1,2693	9	800	800
KM 450 / 1815	1815	450	408	90/70	981	1,2897	8,1	700	700
KM 600 / 1815	1815	600	558	90/70	1334	1,2779	9,77	800	800
KM 750 / 1815	1815	750	708	90/70	1691	1,266	11,43	900	900
KM 900 / 1815	1815	900	858	90/70	2052	1,2542	13,1	1000	1000

Power output conversion coefficients for different types of connections:

One side connection – see the tab for fx = 1
Diagonal connection – see the tab for fx = 1,011
Down to up connection – see the tab for fx = 0,959
Central connection from the bottom (50 mm) fx = 0,89

Types of connection

Electric connection

This steel ladder radiator is electric compatible and can be equipped with an electric rod with a temperature limiter set to 85°C, which protects the device against overheating. Radiators are factory pre-filled with an antifreeze mixture with a freezing point of -5 ° C.

You can choose from more types of thermostats to further set up the heating temperature, more about

ELECTRIC DEVICE here