{"id":1318,"date":"2026-02-11T15:17:35","date_gmt":"2026-02-11T15:17:35","guid":{"rendered":"https:\/\/a1magic.cool\/?post_type=verejna-kb&p=1318"},"modified":"2026-02-11T15:17:36","modified_gmt":"2026-02-11T15:17:36","slug":"big-magic-technical-specification","status":"publish","type":"verejna-kb","link":"https:\/\/a1magic.cool\/en\/blog\/verejna-kb\/big-magic-technicka-specifikace\/","title":{"rendered":"Big Magic: Technical Specifications"},"content":{"rendered":"

<\/span>1. Technical specification<\/span><\/h2>\n\n\n\n

<\/span>1.1 Product Information Sheet according to Commission Regulation 1254\/2014<\/span><\/h3>\n\n\n\n
Supplier's name or trademark<\/span><\/td>BIG MAGIC s.r.o.<\/span><\/td><\/tr>
Model identification mark used by the supplier<\/span><\/td>BIG MAGIC<\/span><\/td><\/tr>
Specific energy consumption (SEC) in kWh\/(m2<\/sup>.a) for each applicable climate zone and each applicable SEC class<\/span><\/td>average -42,7 A+
warm -16,4 E
cold -88,7 A+<\/span><\/td><\/tr>
Declared typology in accordance with Article 2 of this Regulation (one-way or two-way)<\/span><\/td>Two-way<\/span><\/td><\/tr>
Type of drive installed or to be installed (multi-speed or variable speed drive)<\/span><\/td>variable speed drive<\/span><\/td><\/tr>
Type of heat recovery system (heat recovery, regenerative, none)<\/span><\/td>recuperation<\/span><\/td><\/tr>
Thermal efficiency of heat recovery (in %)<\/span><\/td>96.8 %<\/span><\/td><\/tr>
Maximum flow rate (in m3<\/sup>\/h)<\/span><\/td>400 m3<\/sup>\/h<\/span><\/td><\/tr>
Electric power input of fan drive including motor control device at maximum flow (W)<\/span><\/td>364 W<\/span><\/td><\/tr>
Sound power level (LWA<\/sub>)<\/span><\/td>53 dB<\/span><\/td><\/tr>
Reference flow rate<\/span><\/td>280 m3<\/sup>\/h<\/span><\/td><\/tr>
Reference pressure difference in Pa<\/span><\/td>50 Pa<\/span><\/td><\/tr>
SPI in W\/(m3<\/sup>\/h)<\/span><\/td>0,40<\/span><\/td><\/tr>
Management factor and management typology in accordance with the relevant definitions and classifications set out in Annex VIII, Table 1<\/span><\/td>local control 0,65<\/span><\/td><\/tr>
Declared maximum internal and external leakage (%) for bi-directional ventilation units<\/span><\/td>indoor max. 3 %
external max. 1 %<\/span><\/td><\/tr>
Location and description of the visual filter change notice for residential ventilation units intended for use with a filter, including text indicating the importance of regular filter change for the performance and energy efficiency of the unit<\/span><\/td>Indication on the unit
Warning on the remote control<\/span><\/td><\/tr>
Internet address of the pre-assembly\/disassembly instructions<\/span><\/td>A1MAGIC.COOL<\/span><\/td><\/tr>
Annual electricity consumption (AEC) (in kWh electricity\/year) \/ 100 m2<\/sup><\/span><\/td>214<\/span><\/td><\/tr>
Annual heat savings (AHS) (in kWh primary energy\/year) for each climate type (\u201eaverage\u201c, \u201ewarm\u201c, \u201ecold\u201c) \/ 100 m2<\/sup><\/span><\/td>average 4807
hot 2174
cold 9404<\/span><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/span>1.2 Other technical data<\/span><\/h3>\n\n\n\n
Air power range<\/span><\/td>50 - 400 m\u00b3\/h<\/span><\/td><\/tr>
Reference flow rate<\/span><\/td>280 m\u00b3\/h<\/span><\/td><\/tr>
Heat recovery efficiency at reference flow and pressure 50 Pa<\/span><\/td>min. 96,5 %<\/span><\/td><\/tr>
Nominal power input of the unit at reference flow and pressure 50 Pa<\/span><\/td>142 W<\/span><\/td><\/tr>
Moisture recovery efficiency according to PHI methodology<\/span><\/td>76.4 %<\/span><\/td><\/tr>
Acoustic power to the surroundings at a reference flow and pressure of 50 Pa<\/span><\/td>max. 55.8 dB<\/span><\/td><\/tr>
Dimensions (h \u00d7 w \u00d7 d)<\/span><\/td>1100 \u00d7 995 \u00d7 522 mm<\/span><\/td><\/tr>
Weight<\/span><\/td>47 kg<\/span><\/td><\/tr>
Operating temperature range (without preheating)<\/span><\/td>-20 \u00b0C to +45 \u00b0C<\/span><\/td><\/tr>
Condensate drainage<\/span><\/td>HT pipe 32 mm + siphon HL 138<\/span><\/td><\/tr>
Electrical connection<\/span><\/td>230 V \/ 50 Hz, 10 A (char. B), connection via socket<\/span><\/td><\/tr>
Maximum total power input<\/span><\/td>380 W<\/span><\/td><\/tr>
Fans<\/span><\/td>2\u00d7 Torin Sifan with proprietary constant air flow control<\/span><\/td><\/tr>
Exchanger<\/span><\/td>Enthalpic countercurrent with active moisture recovery control<\/span><\/td><\/tr>
Summer features<\/span><\/td>Electronic by-pass<\/span><\/td><\/tr>
Management<\/span><\/td>A1MCP drivers (with integrated CO2 <\/sub>sensor) 
Cloud services BIG MAGIC<\/span><\/td><\/tr>
Optional accessories<\/span><\/td>Cool Magic module for cooling\/heating 
CO\u2082 sensors <\/span><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/span>2. Dimensional drawing<\/span><\/h2>\n\n\n
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\"\"<\/figure>\n<\/div>\n\n\n

<\/span>3. Pressure reserve<\/span><\/h2>\n\n\n
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\"\"<\/figure>\n<\/div>\n\n\n

A) Volumetric flow rate
B) External pressure
C) Inlet
D) Towing<\/p>\n

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