Direct selling of Shanghai 30 kW silent gasoline generator manufacture

  When sarden silent gasoline generator runs at low speed, it needs a thicker mixture (less than that at start-up)
At this time, the choke is opened and the amount of air entering the intake pipe increases
However, due to the small opening of the throttle valve, the air is blocked by the throttle valve, the amount of air flowing into the cylinder is small, the flow rate at the throat is not high, there can be no large pressure difference, and the main fuel injection pipe does not inject oil or rarely injects oil
The gap between the throttle valve and the carburetor intake pipe wall is very small, the air flow rate is fast, and the pressure difference inside the throttle valve is large
The low-speed fuel injection hole is located here
Under the action of the pressure difference, the gasoline autonomous fuel injection pipe is sucked into the low-speed oil pipe, and then ejected from the low-speed fuel injection hole through the low-speed measuring hole to obtain a thicker mixture
The function of low-speed oil needle is to adjust the opening of low-speed measuring hole
Control the amount of oil ejected from the low-speed injection hole
The function of low speed brake air hole is to make a part of the air enter the low speed oil circuit and mix with gasoline to form foam, which is convenient for atomization and gasification
nbsp; 30kW silent gasoline generator brand saden model ds30jqd rated power (PET) gasoline 35KVA rated power (LPG) liquefied gas 35KVA rated power (NG) natural gas 30KVA (24kw) rated voltage (V) 230 / 400 rated current (PET) 46
4 rated current (LPG) 46
4 rated current (NG) 43
5 phase number three-phase Rated speed (RPM) 3000 power factor 0
8 frequency (Hz) 50 engine engine warranty (year) 3 engine model lf481 displacement (CC) 1587 compression ratio 9
5:1 Ignition system ECM electronic ignition electric starting is the starting motor specification qdy1205 , 12V 1
2KW  Fuel type PET / ng / LPG Bore & times; Stroke (mm & times; mm) l4-81 & times; 77 suction mode naturally aspirated oil capacity (L) 3
5 oil tank capacity (L) 45 rotary oil filter is cast iron cylinder block and cylinder liner Charging mode: 14V / 90a charging generator Recommended battery cold start current (CCA) 525A Cooling system closed liquid cooling high temperature shutdown is low oil pressure shutdown is alternator alternator manufacturer saden saden alternator type synchronous generator, rotating magnetic field voltage regulation system AVR automatic voltage regulation excitation type brushless pole number 2 total harmonic distortion @ full load ≤ 5%  Insulation grade H stator winding material copper rotor winding material copper laminate (cold rolled or hot rolled) cold rolled connection mode direct coupling (disc soft connection) motor bearing 6306rs voltage stability type electronic sensing single phase [three phase] Voltage regulation & plusmn; 1% governor parameter type electronic no-load to full load frequency regulation synchronous steady-state frequency regulation & plusmn; 0
5% controller is installed inside the cabinet and above the motor
Manufacturer / part number: Zhongzhi / hsc940 Automatic / manual / shutdown is generator voltage detection, mains voltage detection, no low oil pressure shutdown, low frequency protection, high frequency protection, all-weather chassis powder coating of the unit Cold rolling Unit warranty (year) 1 protection grade IP 23 emergency stop switch with fuel solenoid valve double solenoid valve closed muffler is grounding system frame grounding sound insulation device type metal plate + sound insulation cotton ,& quot; Noise output at 23ft (7m) under low-speed operation of generator dB (a) & quot; 65" Noise output at 23ft (7m) under normal operation of generator at full speed dB(A)" 73" 50% pet load consumption , gal/hr(L/hr) "& mdash;& mdash; Pet consumption 100% load , Gal / HR (L / HR) 13
7l/hrng consumption 50% load , ft3/hr(m3/hr)—& mdash; Ng consumption 100% load , ft3/hr(m3/hr)10m3/hr  LPG consumption 50% load , ft3/hr(kg/hr)—& mdash; LPG consumption 100% load , ft3/hr(kg/hr) 9
3kg/hr  Ng inlet pressure range kPa (in
H2O) 1
3-2
7 (5-11) LPG inlet pressure range kPa (in
H2O) 1
7-2
7 (7-11) unit size (length & times; width & times; height) mm 1560 & times; 890× 970  Package size (length & times; width & times; height) mm 1640 & times; 970× 1100  Net weight (lbs / kg) 500 gross weight (lbs / kg) 55020 / 40 foot cabinet loading capacity 12 / 28 Tel
: 13917987079