Name: System LP105
Brand: ZYF Lopsking Material Technology Co., Ltd.

Component id:	2049wi03
Manufacturer:	ZYF Lopsking Material Technology Co., Ltd.
Category:	Operable
Material:	Aluminium
`U`_W:	0.78 W/(m² K)
Efficiency class:	phC
Spacer:	Technoform-Spacer SP16
Climate zones:	Cool, temperate
Description:	Aluminum frame, thermally separated with PA66GF25 (0,30 W/(mK)) and insulated with PIR (Kingspan Kooltherm, 0,022 W/(mK)). Glazing: 51 mm (5/18/5/18/5); edge bond: Technoform-Spacer SP16 with polysulfide secondary seal.
Certified since:	April 20, 2023

Download certificate:

Frame cut	Frame width `b`_f mm	Frame `U`-value `U`_f W/(m² K)	Glass edge `Ψ`-value `Ψ`_g W/(m K)	Temperature factor `f`_{Rsi = 0.25 m²K/W}
Flying Mullion	251	0.78	0.029	0.76
Bottom	165	0.74	0.029	0.76
Top	165	0.74	0.029	0.76
Lateral	165	0.74	0.029	0.76

Installation situation
I want to use my own installation values
Ψ_up= W/(mK) Ψ_down= W/(mK)	Ψ_left= W/(mK) Ψ_right= W/(mK)
Or select certified situation:	`U`_{W, installed} = ? W/(m² K)

b₁ =  m b₂ =  m b₃ =  m

`h_top` =		m
`h_bottom` =		m

Glazing

`U`_g		W/(m² K)
G-value

U_W = ? W/(m² K)

Cost calculation
Orientation:	Please choose orientation of the window to get the PHPP-standard values for solar radiation
Degree days: kKh/a Solar radiation: kWh/(m²a)	Reduction factor of solar yield: Shading factor:	Recommended value for reduction factor is 0.9 Shading factor should be between 0.1 and 1. For standard situations see ISO EN 13790
Energy price €/kWh	Real interest rate %	Lifetime Years
Purchase price: €
	Present value (energy) = ? € Present value (total) = ? €

Component Database

Window
System LP105