Beko BLSD3577 Refrigerator Product Information Sheet

Supplier Information

Supplier Name: Beko

Supplier Address: Arctic S.A Gaesti, Dambovita, 13 Decembrie Street, No 210, Romania

Model Identifier: BLSD3577

Appliance Type

Type of refrigerating appliance: Refrigerator

Design Type: Built-in

Low-noise appliance: No

Wine storage appliance: No

Other refrigerating appliance: No

General Product Parameters

Parameter	Value	Parameter	Value
Overall dimensions (millimeter) Height	1775	Total volume (dm³ or l)	309
Width	540
Depth	545
EEI	124	Energy efficiency class	F
Airborne acoustical noise emissions (dB(A) re 1 pW)	36	Airborne acoustical noise emission class	C
Annual energy consumption (kWh/a)	141.99	Climate class	SN-T
Minimum ambient temperature (°C) for which the refrigerating appliance is suitable	10	Maximum ambient temperature (°C) for which the refrigerating appliance is suitable	43
Winter setting	No

Compartment Parameters

Compartment type	Compartment Volume (dm³ or l)	Recommended temperature setting for optimised food storage (°C)	Freezing capacity (kg/24 h)	Defrosting type (auto-defrost=A, manual defrost=M)
Pantry	No	-	-	-
Wine storage	No	-	-	-
Cellar	No	-	-	-
Fresh food	Yes (309.0)	4.0	-	M
Chill	No	-	-	-
0-star or ice-making	No	-	-	-
1-star	No	-	-	-
2-star	No	-	-	-
3-star	No	-	-	-
4-star	No	-	-	-
2-star section	No	-	-	-
Variable temperature compartment	-	-	-	-
For 4-star compartments Fast freeze facility	-	No	-	-

Light Source Parameters

Type of light source: LED

Energy efficiency class: G

Manufacturer Guarantee

Minimum duration of the guarantee offered by the manufacturer: Not specified

Additional Information

Weblink to manufacturer's website: http://support.beko.com

Information determined in accordance with Commission Delegated Regulation (EU) 2019/2015.

Changes to these items shall not be considered relevant for the purposes of point 4 of Article 4 of Regulation (EU) 2017/1369.

Technical Documentation

General Product Specifications

Parameter	Value	Parameter	Value
Annual energy consumption (kWh/a)	142	Auxiliary energy (kWh/a)	0
Standard annual energy consumption (kWh/a)	114.30	EEI (%)	124
Temperature rise time (h)	Combi parameter	1.00
Door heat loss factor	1.000	Load factor	1.0
Anti-condensation heater type	None

Additional product specifications for refrigerating appliances, except for low noise refrigerating appliances

Parameter	Value	Parameter	Value
Daily energy consumption at 16 °C (kWh/24h)	0.185	Daily energy consumption at 32 °C (kWh/24h)	0.593
Incremental defrost and recovery energy consumption at 16 °C (Wh)	-	Incremental defrost and recovery energy consumption at 32 °C (Wh)	-
Defrost interval at 16 °C (h)	-	Defrost interval at 32 °C (h)	-

Additional product specifications for low noise refrigerating appliances

Parameter	Value	Parameter	Value
Daily energy consumption at 25 °C (kWh/24h)	-	Defrost interval at 25 °C (h)	-

Compartment specifications

Compartment type	Target temperature (°C)	Thermodynamic parameter (rc)	Nc	Mc	Defrost factor (Ac)	Built-in factor (Bc)
Pantry	-	-	-	-	-	-
Wine storage	-	-	-	-	-	-
Cellar	-	-	-	-	-	-
Fresh food	4	1.00	75	0.12	1.00	1.02
Chill	-	-	-	-	-	-
0-star or ice-making	-	-	-	-	-	-
1-star	-	-	-	-	-	-
2-star	-	-	-	-	-	-
3-star	-	-	-	-	-	-
4-star	-	-	-	-	-	-
2-star section	-	-	-	-	-	-
Variable temperature compartment	-	-	-	-	-	-

Calculations and Standards

Annual energy consumption (kWh/a), T average (°C)

Formula (2): E_daily = P x 24 + (ΔΕ_df x 24) / Δt_df

Where:

E_daily is the energy in Wh over a period of 24 h
P is the steady state power in watt for the selected temperature control setting as per Annex B.
ΔΕ_df is the representative incremental energy for defrost and recovery in Wh in accordance with Annex C (see C.5).
Δt_df is the estimated defrost interval in hours in accordance with Annex D.

Formula (3): T_average = T_ss + (ΔΕ_df / Δt_df)

Note: EN 60552-3:2020, 6.8.2 clause, Equation 2-3.

Annual Energy, Daily energy consumption at 16 °C / 32 °C (kWh/24h)

Formula (4): AE = 365 × E_daily/L + E_aux

Formula: E_daily = 0,5 × (E₁₆ + E₃₂)

Note: EN 60552-3:2020, 6.8.2 clause, Equation 4, (EU) 2019/2019 Ecodesign Requirements Directive

Standard annual energy consumption (kWh/a)

SAE, expressed in kWh/a and rounded to two decimal places, is calculated as follows:

SAE = C × D × A × B × [V_c/V] × (N + V × r × M)

The modelling parameters are set out in Table 4.

Table 4: The values of the modelling parameters per compartment type
Compartment type	N	M	C	r(°)
Pantry	0.35	-	-	-
Wine storage	0.60	-	-	-
Cellar	0.60	-	-	-
Fresh food	1.00	75	0.12	1.00
Chill	1.10	-	-	-
0-star & ice-making	1.20	-	-	-
1-star	1.50	-	-	-
2-star	1.80	138	0.15	1.00
3-star	2.10	-	-	-
Freezer (4-star)	2.10	-	-	-

(*) r = (T_s - T_c)/20; with T_s = 24 °C and T_c with values as set out in Table 3.

(**) C for combi appliances with 3- or 4-star compartments is determined as follows:

where frzf is the 3- or 4-star compartment volume V_c as a fraction of V with frzf = V_c/V:

if frzf ≤ 0,3 then C = 1,3 +0,87 × frzf;
else if 0,3 < frzf < 0,7 then C = 1,87 - 1,0275 × frzf;
else C = 1,15.

C between 1,15 and 1,56 for combi appliances with 3- or 4-star compartments (6), 1,15 for other combi appliances, 1,00 for other refrigerating appliances

Table 5: The values of the compensation factors per compartment type
Compartment type	A (Manual defrost)	B (Auto-defrost)	D (Freestanding appliance)	D (Built-in appliance)	≤2 (*)	3 (*)	4 (2)	> 4 ()
Pantry	-	-	-	-	-	-	-	-
Wine storage	1.00	-	-	-	-	-	-	-
Cellar	-	1.00	-	-	-	-	-	-
Fresh food	-	1.03	1.00	1.00	1.02	1.03	1.035	1.05
Chill	-	-	-	-	-	-	-	-
0-star & ice-making	1.10	-	-	-	-	-	-	-
1-star	-	1.10	-	-	-	-	-	-
2-star	-	-	-	-	-	-	-	-
3-star	-	-	-	-	-	-	-	-
Freezer (4-star)	-	-	-	-	-	-	-	-

(*) number of external doors or compartments, whichever is lowest.

Note: (EU) 2019/2019 Ecodesign Requirements Directive, Clause 5, Table 4-5

5. Determination of the EEI:

EEI, expressed in % and rounded to the first decimal place, calculated as:

EEI = AE/SAE.

Note: (EU) 2019/2019 Ecodesign Requirements Directive, Clause 5

Auxiliary energy (kWh/a)

Formula (40): W_heaters = ∑(R_i × PH_i) × 1.3

Table F.1 – Format for temperature and humidity data – Ambient controlled anti-condensation heaters
Relative Humidity RH band mid-point	Probability R_i	Probability at 16 °C	Probability at 22 °C	Probability at 32 °C	Heater W at 16 °C	Heater W at 22 °C	Heater W at 32 °C
0 to 10%	5%	0.00%	0.00%	0.34%	PH₁	PH₁₁	PH₂₁
10 to 20%	15%	0.61%	6.86%	2.01%	PH₂	PH₁₂	PH₂₂
20 to 30%	25%	3.11%	14.57%	1.61%	PH₃	PH₁₃	PH₂₃
30 to 40%	35%	5.03%	14.83%	0.86%	PH₄	PH₁₄	PH₂₄
40 to 50%	45%	5.09%	11.67%	0.18%	PH₅	PH₁₅	PH₂₅
50 to 60%	55%	4.67%	8.31%	0.01%	PH₆	PH₁₆	PH₂₆
60 to 70%	65%	3.39%	5.54%	0.00%	PH₇	PH₁₇	PH₂₇
70 to 80%	75%	3.17%	2.51%	0.00%	PH₈	PH₁₈	PH₂₈
80 to 90%	85%	2.85%	0.66%	0.00%	PH₉	PH₁₉	PH₂₉
90 to 100%	95%	2.05%	0.07%	0.00%	PH₁₀	PH₂₀	PH₃₀

Note: EN 62552-3:2020, Annex F 2.5, Equation 40, Table F.1

Incremental Defrost and Recovery Energy Consumption

Formula (19): ΔΕ_df = (E_end-F - E_start-D) - ((P_SS-D + P_SS-F)/2) × (t_end-F - t_start-D)

Formula (22): ΔΕ_df = ΣΔΕ_dfj / m

Note : EN 62552-3:2020 Annex C, Clause C.3.3, Equation 19-22

Defrost Interval at 16 / 32 °C (h)

For Compressor Run Time Defrost Controller

Formula (26): Δt_df = (Δt_rt - Δt_dr - Δt_dh) / CRt_ss + Δt_dxy

For Variable Defrost Controller

Formula (27): Δt_df32 = (Δt_d-max - Δt_d-min) / [0.2 × (Δt_d-max - Δt_d-min) + Δt_d-min]

Δt_df16 = 2 × Δt_df16

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