TECHNICAL SPECIFICATIONS
MODEL
BTG 12
Type-approval PIN
CE0085BQ0476
Maximum natural gas heat power
kW
115
Minimum natural gas heat power
kW
35
¹) natural gas emissions
mg/kWh
Class 2
Operation
single-stage
50 Hz natural gas transformer
17 kV - 60 mA
Maximum natural gas heat rate
Stm³/h
11.88
Minimum natural gas heat rate
Stm³/h
3.6
Maximum natural gas pressure
hPa (mbar)
360
Minimum natural gas pressure
hPa (mbar)
16.6
Maximum propane thermal power
kW
115
Minimum propane thermal power
kW
35
Maximum propane thermal flow rate
Stm³/h
4.7
Minimum propane thermal flow rate
Stm³/h
1.43
Maximum propane pressure
hPa (mbar)
200
Minimum propane pressure
hPa (mbar)
14.6
²)propane emissions
mg/kWh
Class 3
50hz fan motor
kW
0.11
50hz fan motor rpm
r.p.m.
2800
Absorbed electrical power* 50hz
kW
0.2
50 Hz power supply voltage
1N~ 230V ± 10%
Protection rating
IP 20
Flame detection
IONISATION PROBE
Control box
BRAHMA KOMPACT TGRD61
Operating ambient air temperature
°C
-15 ÷ +40
Sound pressure**
dBA
60
Weight with packaging
kg
12
Weight without packaging
kg
10.75
Calorific power below reference conditions 15° C, 1013 hPa (mbar):
Natural gas: Hi = 9,45 kWh/Stm³ = 34,02 MJ/Stm³
Propane: Hi = 24,44 kWh/Stm³ = 88,00 MJ/Stm³
For different types of gases and pressure values, contact our sales departments.
* Total absorption at start-up with ignition transformer on.
The measurements have been carried out in accordance with EN 15036 - 1 standard.
** The acoustic pressure measured with burner operating at maximum rated thermal output refers to the manufacturer's laboratory environment
conditions and cannot be compared to measurements carried out in different locations.
Propane / natural gas CO emissions ≤ 100 mg/kWh
¹) NATURAL GAS EMISSIONS
Classes defined according to EN 676 standards.
Class
NOx emissions in mg/kWh natural
gas
1
≤ 170
2
≤ 120
3
≤ 80
²) PROPANE GAS EMISSIONS
Classes defined according to EN 676 standards.
Class
NOx emissions in mg/kWh propane
gas
1
≤ 230
2
≤ 180
3
≤ 140
ENGLISH
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