glassdbase: EControl

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EControl: EControl Glas Hell

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

Reference number: B001-H

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
0.343	0.525	0.653	0°
0.338	0.521	0.649	15°
0.328	0.511	0.642	30°
0.306	0.485	0.630	45°
0.293	0.468	0.627	50°
0.276	0.442	0.623	55°
0.250	0.404	0.620	60°
0.216	0.350	0.617	65°
0.196	0.318	0.615	67.5°
0.173	0.283	0.614	70°
0.149	0.243	0.614	72.5°
0.124	0.201	0.615	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
0.164	0.295	15°
0.163	0.295	30°
0.170	0.310	45°
0.178	0.321	50°
0.192	0.340	55°
0.213	0.368	60°
0.246	0.410	65°
0.270	0.437	67.5°
0.297	0.471	70°
0.330	0.509	72.5°
0.374	0.557	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
0.498	0.367	15°
0.509	0.376	30°
0.524	0.384	45°
0.529	0.386	50°
0.532	0.384	55°
0.537	0.382	60°
0.538	0.374	65°
0.534	0.367	67.5°
0.529	0.355	70°
0.521	0.342	72.5°
0.502	0.320	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
0.414*	0.534*	0°
0.411	0.535	15°
0.403	0.529	30°
0.383	0.511	45°
0.371	0.500	50°
0.354	0.481	55°
0.329	0.455	60°
0.295	0.416	65°
0.274	0.392	67.5°
0.251	0.363	70°
0.225	0.332	72.5°
0.198	0.295	75°

* Extrapolated value

Selectivity index T_v/g [info] Diagram

Selectivity index T_v/g

T_v/g	Angle of incidence
1.267*	0°
1.266	15°
1.269	30°
1.267	45°
1.262	50°
1.250	55°
1.226	60°
1.187	65°
1.160	67.5°
1.124	70°
1.076	72.5°
1.018	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 = 11.03°C

Coefficients of functions
T_e, T_v, A_e [info]

T_e	T_v	A_e
-0.030431	-0.07116	-0.43855
-0.00042688	-0.00035571	0.0008808
0.50435	0.59649	0.76804
72.035	75.139	88.804
10.025	9.4797	4.481
1.3471	0.99921	0.83183

Secondary internal heat transfer factor [info]

q_i/A_e(φ=0°) = 0.147

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]