FOCUS ON EC FAN ONLY
PBM FOCUS ON EC FAN ONLY. Certificate: CE,UL,ROHS; Supply Ability: 100,000 pcs per year; MOQ: 1~100 pcs based on EXW price; 100 pcs above based on FOB price.
The PG3N350B2EP is a 350mm EC axial fan designed for telecom server cooling and high-density electronic equipment. It outperforms standard AC fans in terms of efficiency because of its use of high-efficiency, energy-saving electric motor technology. While providing a strong airflow of over 1,889 CFM, it greatly decreases energy consumption, supporting telecom data centers' twin criteria for low-carbon operation and cooling efficiency. This cabinet fan has built-in 0-10V/PWM intelligent speed control, which adjusts speed based on real-time server cabinet temperatures to achieve precise temperature regulation and quiet operation (noise levels as low as 60 dB(A)), avoiding the energy waste and noise interference associated with continuous full-speed operation. Furthermore, its PWM soft-start and stall prevention capabilities efficiently avoid current surges, which improves system operating stability. The PG3N350B2EP is an excellent solution for cooling telecom servers, base station cabinets, and fan wall unit data centers because of its main qualities of high efficiency, intelligence, and dependability.
General Characters
|
1-1 |
Rated Voltage |
230 VAC |
|
1-2 |
Frequency |
50/60 Hz |
|
1-3 |
Operating Voltage |
184–270 VAC |
|
1-4 |
Rated Speed |
1580 RPM |
|
1-5 |
Input Current |
1.58 A |
|
1-6 |
Input Power |
230 W |
|
1-7 |
Air Flow |
1889.09 CFM / 3210 M³/H |
|
1-8 |
Static Pressure |
0.60 inH₂O / 150 Pa |
|
1-9 |
Acoustical Noise |
63 dB(A) |
|
1-10 |
Life Expectancy |
50,000 Hours (L10) At 40℃ room, humidity 15%-65% RH. |
|
1-11 |
Insulation Class |
Class B |
|
1-13 |
Motor Protection |
Locked rotor protection Polarity protection Automatic restart capability |
|
1-14 |
Speed Control |
Control input 0~10VDC / PWM |
|
1-15 |
Protection Type |
IP44 |
|
1-17 |
Signal Output |
FG (Frequency Generator) |
Mechanical Characters
|
2-1 |
Dimension |
Ø350 mm X 100 mm (see dimension drawing) |
|
2-2 |
Material of Impeller |
PA6+GF |
|
2-3 |
Number of Blades |
5 |
|
2-4 |
Bearing System |
NMB ball bearing |
|
2-5 |
Lead Wire |
AC (AWG20#), DC (AWG22 #) |
Environmental Characters
|
3-1 |
Operating Temperature |
-25℃ to 60℃ |
|
3-2 |
Storage Temperature |
-40℃ to 75℃ |
|
3-3 |
Operating Humidity |
5% to 90% RH |
|
3-4 |
Storage Humidity |
5% to 95% RH |
Performance Curve
Testing Condition:
Input Voltage----Operating voltage (230VAC/50Hz)
Temperature-----Room temperature
Humidity---------65%RH
Outline Drawing
Note:
1.Connection line: AC(3×AWG20#)，DC(4×AWG22#)
2.AC: Brown=Live Line，Blue=Null Line，Green & Yellow=Protecting Earthing;
3.DC: Red=Voltage Output +10VDC, Yellow=0-10VDC/PWM, White=FG, Blue=GND;
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