glassdbase: EControl

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EControl: EControl Glas Dunkel-4

Elektrochromer Verbund mit TVG 9mm, SZ 16mm, Low-E 4mm, Argon
EC-Glas
EControl

Reference number: B001-D4

Brief information Transmittance Total solar energy transmittance Selectivity index General color rendering index

Transmittance T_e, T_v, T_e/T_v Diagram

	Solar direct transmittance T_e [info]
	Light transmittance T_v [info]
	T_e/T_v [info]

T_e	T_v	T_e/T_v	Angle of incidence
0.096	0.180	0.533	0°
0.094	0.177	0.531	15°
0.089	0.168	0.527	30°
0.080	0.152	0.524	45°
0.075	0.144	0.524	50°
0.070	0.133	0.524	55°
0.062	0.118	0.526	60°
0.053	0.099	0.530	65°
0.047	0.089	0.533	67.5°
0.041	0.077	0.536	70°
0.035	0.065	0.538	72.5°
0.029	0.054	0.540	75°

Reflectance R_e, R_e' Diagram

	Solar direct reflectance R_e [info]
	Solar direct reflectance, inverted light propagation R_e' [info]

R_e	R_e'	Angle of incidence
0.105	0.278	15°
0.104	0.279	30°
0.111	0.296	45°
0.117	0.307	50°
0.128	0.328	55°
0.146	0.357	60°
0.175	0.399	65°
0.196	0.429	67.5°
0.222	0.462	70°
0.255	0.502	72.5°
0.298	0.548	75°

Absorptance A_e, A_e' Diagram

	Solar direct absorptance A_e [info]
	Solar direct absorptance, inverted light propagation A_e' [info]

A_e	A_e'	Angle of incidence
0.801	0.629	15°
0.807	0.632	30°
0.809	0.625	45°
0.807	0.617	50°
0.802	0.603	55°
0.792	0.581	60°
0.772	0.548	65°
0.757	0.524	67.5°
0.736	0.497	70°
0.710	0.463	72.5°
0.673	0.423	75°

Total solar energy transmittance g, g' Diagram

	Total solar energy transmittance g [info]
	Total solar energy transmittance, inverted light propagation g' [info]

g	g'	Angle of incidence
0.127*	0.521*	0°
0.125	0.521	15°
0.120	0.519	30°
0.111	0.505	45°
0.107	0.495	50°
0.101	0.480	55°
0.093	0.457	60°
0.083	0.425	65°
0.077	0.404	67.5°
0.070	0.379	70°
0.063	0.350	72.5°
0.055	0.317	75°

* Extrapolated value

Selectivity index T_v/g [info] Diagram

Selectivity index T_v/g

T_v/g	Angle of incidence
1.418*	0°
1.414	15°
1.401	30°
1.368	45°
1.347	50°
1.318	55°
1.270	60°
1.200	65°
1.154	67.5°
1.101	70°
1.040	72.5°
0.972	75°

* Extrapolated value

Transmittance Reflectance Absorptance Color rendering
Dynamic temperature simulation of a standard room

Spectral transmittance T [info] Diagram


0°	15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral reflectance R [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral reflectance, inverted light propagation R' [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral absorptance A [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Spectral absorptance, inverted light propagation A' [info] Diagram


15°	30°	45°	50°	55°	60°	65°	67.5°	70°	72.5°	75°

Maximum temperature rise in temperature simulation (°C) [info]

ΔT_max = 3.75°C

Coefficients of functions
T_e, T_v, A_e [info]

T_e	T_v	A_e
0.00039585	-0.0014309	-1.3957
-0.0001985	-0.00031041	0.00023496
0.26036	0.3507	1.1636
62.036	65.108	98.173
11.142	10.762	7.0897
2.712	1.9237	0.53045

Secondary internal heat transfer factor [info]

q_i/A_e(φ=0°) = 0.039

Dynamic temperature simulation of a standard room [info]

Location: ZÃƒÂ¼rich
Time period: 1. August - 10. August
Orientation of windows: South
Air change rate: 1.0
initial temperature: 20° C
Standard room: 1A [info]