System LP105

Info U-Value Calculation

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System LP105

Certified since	April 20, 2023
Climate zone	Cool, temperate
Type	Operable
Efficiency Class	phC
Material	Aluminium
`U`_W	0.78 W/(m²K)

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.

Name	Frame width	U-Value	Ψ-Value	Frsi-Value
Flying Mullion	251 mm	0.78 W/(m²K)	0.029 W/(mK)	0.763
Bottom	165 mm	0.74 W/(m²K)	0.029 W/(mK)	0.762
Top	165 mm	0.74 W/(m²K)	0.029 W/(mK)	0.762
Lateral	165 mm	0.74 W/(m²K)	0.029 W/(mK)	0.762

Component-ID

2049wi03

Export

Certificate

Manufacturer

ZYF Lopsking Material Technology Co., Ltd.

Address

No.2777, Taidong Road, Huangdai Town, Xiangcheng District,
215000 Suzhou
China

Telephone

+86051265768211

Email

lpsk88@lpsk.com

Website

http://www.lpsk.com

U-Value Calculation

To Testers: this is not finished as of now

Please select preferred window layout

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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)

U-value calculation
	`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) = ? €

System LP105

System LP105

Description

U-Value Calculation

Please select preferred window layout

Installation situation

U-value calculation

Cost calculation