Benassi MC 2300 REVERSO Especificaciones descargar pdf (Pagina 4)

Capacity New Buildings Old Buildings Greenhouses Greenhouses

(kW) with average insulation with average insulation double glassing without insulation

TEMPERATURE DIFFERENCE 30

5 70-150 m

60-110 m

35 m

18 m

10 150-300 m

130-220 m

70 m

37 m

20 320-600 m

240-440 m

140 m

74 m

30 650-1000 m

460-650 m

210 m

110 m

40 1050-1300 m

650-890 m

300 m

150 m

50 1350-1600 m

900-1100 m

370 m

180 m

60 1650-2000 m

1150-1350 m

440 m

220 m

75 2100-2500 m

1400-1650 m

550 m

280 m

100 2600-3300 m

1700-2200 m

740 m

370 m

125 3400-4100 m

2300-2700 m

920 m

460 m

150 4200-5000 m

2800-3300 m

1100 m

550 m

200 5000-6500 m

3400-4400 m

1480 m

740 m

Basic formula

V x T x K = kcal/h

Before choosing your

heater you need to determine

the minimum power required

for your application

Key:

V = Volume of area to be heated

(width x length x height) in m

T - Difference between the

external temperature and the

desired internal temperature

(in

K - Dispersion coefficient

V = Width 4mt, Length 12mt,

Height 3mt.

Volume of area to be

heated = 144 m

Example:

Thermal power required

144 x 23 x4= 13 248 kcal/h

(V x T x K = kcal/h)

1 kW = 860 kcal/h

1 kcal/h = 3.97 Btu/h

1 kW = 3.412 kcal/h

1 kcal/h = 0.252 Btu/h

Now you can choose the heater

which best suits your application.

K = This factor is determined

by the type of construction

and insulation

T = External temperature - 5

Internal temperature

required +18

temperature T = 23

Approximate heating requirements for different building insulation types

Lumens Chart

Formula for calculating heating requirements

Dehumidifiers can be used in a large number of applications but a dehumidifier has to have

appropriate power to fulfil its purpose. Read about ways to select the right dehumidifier and

use the efficiency calculator we developed for you.

Formula for calculating recommended air displacement of dehumidifier:

V x 3 = [m

/h]

(Lx W x H) x 3 = m

Example: Accommodation:

Width: 4m

High: 4m

Length: 5m

V = 4 x 4 x 5 = 80 m

Recommended dehumidifier’s air displacement = 80 x 3 = 240 m

The smallest dehumidifier that you can use in that type of a room is DH721 with air displacement

of 240 m

/h. Choosing the bigger capacity dehumidifier can shorten the drying process.

Please remember that too quick drying can damage the dying surface,

Dehumidifier selection principle

Air Conditioning Cooling requirements

A STEP BY STEP GUIDE TO THE COOLING REQUIREMENTS

FOR THE AVERAGE OFFICE

Calculate the volume of the area to be cooled in cubic metres,

Width x Height x Depth and multiply this volume x 42. (This gives

the area requirements in Watts). N.B. If this area size is calculated

in cu ft., divide by 35 to give the size in cubic metres.

This chart should be used as a guide only.

A) Number of people .......... x 150watt = ..........

B) Number of computers .......... x 200watt = ..........

C) Number of printers .......... x 250watt = ..........

D) Number of fax machines .......... x 150watt = ...........

E) Tea/Coffee machines .......... x 1000watt = ..........

Total watts ..........

+ Room watts ..........

Grand Total in watts ..........

www.hscuk.co.uk

LIGHTING, HEATING, DRYING & COOLING REQUIREMENTS GUIDE

Product Description

Tungsten Halogen Lamp

Elite LED Light

Elite Globe Light

Elite Contractors 2' Light

Elite Plasterers 2' Light

Elite LED Light

Elite Compact Fluorescent Lamp

Elite Plasterers 5' Light

Magnum Fluorescent Lamp

Elite Task Light

Elite LED Light

Elite Apollo Fluorescent Light 2055

Elite Apollo Fluorescent Light 4055

Powerman LED Light

Lumen values supplied by the manufacturer, please use this chart as a guide only.

Wattage

500

110

220

Lumen at 2m

9,000

2700

3900

2200

3100

540

1080

2200

2000

4950

4400

2800

5700

8200

16400

2100

1400

1000

Lamp Life

2,000

30,000

6,000

50,000

30,000

6,000

50,000

8,000

30,000

Appropriate Model -

2.9Kw = 10,000Btu

4.1Kw = 14,000Btu

4.6Kw = 16,000Btu

1 2 3 4 5 6 7 8 9 ... 48 49

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Benassi MC 2300 REVERSO Especificaciones Pagina 4

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