glassdbase: EControl

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EControl: EControl Glas Dunkel-2

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

Reference number: B001-D2

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
0.212	0.368	0.576	0°
0.209	0.365	0.573	15°
0.200	0.354	0.566	30°
0.182	0.327	0.556	45°
0.172	0.312	0.553	50°
0.160	0.291	0.550	55°
0.143	0.261	0.549	60°
0.121	0.220	0.548	65°
0.108	0.198	0.547	67.5°
0.094	0.173	0.547	70°
0.080	0.146	0.548	72.5°
0.066	0.120	0.548	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
0.115	0.283	15°
0.113	0.284	30°
0.120	0.299	45°
0.126	0.311	50°
0.138	0.331	55°
0.157	0.359	60°
0.186	0.402	65°
0.208	0.430	67.5°
0.236	0.464	70°
0.267	0.503	72.5°
0.312	0.550	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
0.676	0.508	15°
0.687	0.516	30°
0.699	0.519	45°
0.702	0.517	50°
0.702	0.509	55°
0.700	0.498	60°
0.693	0.478	65°
0.684	0.462	67.5°
0.670	0.442	70°
0.653	0.417	72.5°
0.623	0.384	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
0.260*	0.523*	0°
0.258	0.525	15°
0.250	0.521	30°
0.233	0.504	45°
0.224	0.494	50°
0.211	0.477	55°
0.194	0.453	60°
0.171	0.418	65°
0.158	0.396	67.5°
0.143	0.369	70°
0.128	0.339	72.5°
0.111	0.305	75°

* Extrapolated value

Selectivity index T_v/g [info] Diagram

Selectivity index T_v/g

T_v/g	Angle of incidence
1.412*	0°
1.412	15°
1.413	30°
1.405	45°
1.395	50°
1.376	55°
1.343	60°
1.287	65°
1.251	67.5°
1.204	70°
1.145	72.5°
1.079	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 = 6.88°C

Coefficients of functions
T_e, T_v, A_e [info]

T_e	T_v	A_e
-0.0078081	-0.028246	-0.9012
-0.00032786	-0.00037611	0.00070874
0.36155	0.52093	1.0481
67.56	70.14	93.157
10.707	10.113	5.8439
1.6365	1.31	0.66873

Secondary internal heat transfer factor [info]

q_i/A_e(φ=0°) = 0.073

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]