Centrifugal Blower adopts permanent magnet motor and variable frequency drive, adapting to the variable air volume requirements. It is a plug-and-play complete set of equipment and can be equipped with an intelligent control system. It is particularly suitable for aeration in large-scale sewage treatment plants, featuring high efficiency, energy saving and low operation and maintenance costs. DC Compressor is a professional Air compressor manufacturer and supplier in China. Welcome to consult and purchase.
Oil-free turbo blowers ZB VSD⁺
Compressed air solutions between 0.3 and 1.4 bar(g)/ 4 and 20 psig
What is turbo blower technology?
Energy consumption is the biggest operational cost for a blower. By choosing an energy-efficient compressed air technology, you can drastically reduce your operational costs. High speed turbo blowers are known for their highly efficient operation, resulting in low energy consumption and total cost of ownership.
We offer you a broad range of ZB VSD⁺ turbo blowers so we can always provide the optimal solution for every application.
The benefits of our ZB VSD⁺ high speed turbo blowers
Our ZB VSD⁺ oil-free air turbo blowers, also known as centrifugal blowers, with frictionless direct drive are specifically designed for applications that require compressed air at low pressures. Our ZB VSD⁺ high speed turbo blowers are an ideal fit for the aeration applications on large wastewater treatment plants. Our highly efficient and reliable turbo blowers are designed to ensure you a low total cost of ownership. This often results in a payback of your investment over a short period of time.
•Superior efficiency
Our Variable Speed Drive (VSD) units, also known as variable frequency drive units, meet the needs of variable air demand. Applications such as aeration on large wastewater or sewage treatment plants will benefit from having a VSD. A VSD automatically adjust the air deliver to the demand, resulting in energy savings.
The low vibration levels ensure a long lifetime of the components and a low noise level. Reducing noise pollution will help you improve your working environment.
High-quality components, such as our permanent magnet motor, further ensure energy-efficient operation.
•A complete turbo blower package
Our high speed turbo blowers are delivered as a plug and play package. All components necessary for operation are included in our offer. This will help you reduce installation costs and makes sure operation is possible upon arrival of your unit.
•Quality air
Our ZB VSD⁺ oil-free air centrifugal blowers are Class 0 certified. No oil is from our centrifugal blowers will be added to your production process, which helps you safeguard the quality of your end product.
•Optimize your turbo blower room
To further reduce the operational costs of your turbo air blower system we offer you multiple ways to monitor, control, and optimize the performance of your solution.
Our Elektronikon® allows you to monitor and control the running conditions of each unit. When you’re dealing with multiple turbo blower units, an Optimizer 4.0 can help you optimize your complete installation, increasing the efficiency of your blower room.
Our wide range of service plans further helps you to minimize downtime. With a worldwide service organization, there is always a service technician near you.
|
Technical Property |
Value |
|
Capacity FAD l/s |
556 l/s - 5,556 l/s |
|
Capacity FAD |
2,000 m³/h - 20,000 m³/h |
|
Working Pressure |
0.3 bar(e) - 1.4 bar(e) |
|
Installed motor power |
100 kW - 400 kW |
|
General technical data |
|
ZBC 250-575 |
ZBC 300-300 |
ZBC 500-250 |
ZBC 1000-1200 |
|
Nominal power |
kVA |
250 |
300 |
500 |
1000 |
|
Nominal energy storage capacity |
kWh |
575 |
308 |
246 |
1200 |
|
Nominal voltage (50Hz) (1) |
VAC |
400 |
400 |
400 |
400 |
|
Battery system voltage |
VDC |
672-864 |
672-864 |
672-864 |
672-864 |
|
Nominal current discharge |
A |
360 |
433 |
721 |
1443 |
|
Operating temperature (2) |
ºC |
-20 to 50 |
-20 to 50 |
-10 to 50 |
+50 |
|
Sound power level |
dB(A) |
<60 |
<60 |
<60 |
<65 |
|
Battery |
|
|
|
|
|
|
Quantity |
units |
30 |
20 |
20 |
80 |
|
Battery type |
|
LiFePO4 |
LiFePO4 |
LiFePO4 |
LiFePO4 |
|
Nominal voltage |
VDC |
76.8 |
76.8 |
76.8 |
76.8 |
|
Rated capacity (@25ºC) |
Ah |
250 |
200 |
160 |
200 |
|
C-rate discharge |
|
0.5 |
1 |
2 |
1 |
|
Recommended Depth of discharge (DoD%) |
% |
90 |
90 |
90 |
90 |
|
End of life (EOL%) |
% |
70 |
70 |
70 |
70 |
|
Expected cycle life (@DoD,EOL,25ºC) (3), ZBC 1000-200 (4) |
Cycles |
6000 |
6000 |
6000 |
6000 |
|
Battery callibration (recharge up to 100%) |
|
Once per 3 month |
Once per 3 month |
||
|
Inverter |
|
|
|
|
|
|
Quantity (modules) |
units |
4 |
5 |
8 |
16 |
|
Total nominal power |
kW/kVA |
250/250 |
300/300 |
500/500 |
1000 |
|
Maximum peak power (for seconds) (4) |
kVA |
275 |
330 |
550 |
1100 |
|
Input DC voltage range |
VDC |
600-900 |
600-900 |
600-900 |
600-900 |
|
Maximum passthrough current |
A |
No Limitation(5) |
NA |
||
|
Build in transformer |
|
Yes |
Yes |
No |
No |
|
Performance |
|
|
|
|
|
|
Discharge autonomy 100% / 75% rated power |
h |
2 / 2.6 |
1 / 1.3 |
0.5 / 0.7 |
1/1.3 |
|
Discharge autonomy 50% / 25% rated power |
h |
4 / 8 |
2 / 4 |
0.9 / 1.8 |
2/4 |
|
Recharging time (@DoD%) |
h |
2 |
0.9 |
0.4 |
0.9 |
|
Hybrid recommendation (generator size) |
kVA |
200-1.000 |
200-1.000 |
200-1.000 |
500-2.000 |
|
Power factor acceptance |
|
-1 … 1 |
-1 … 1 |
-1 … 1 |
-1 … 1 |
|
Heating / Cooling system |
|
HVAC |
HVAC |
||
|
Fire extinguisher system included |
|
Yes |
Yes |
Yes |
Yes |
|
Derating temperature |
ºC |
from 40ºC |
from 40ºC |
from 40ºC |
from 40ºC |
|
On-grid and off-grid applications |
|
Yes |
Yes |
Yes |
Yes |
|
CE compliant |
|
Yes |
Yes |
Yes |
Yes |
|
Total energy through output up to (4) |
MWh |
2400 |
1300 |
1040 |
5200 |
|
Continuous power mode |
kW |
250 |
240 |
300 |
800 |
|
Dimensions and weight |
|
|
|
|
|
|
Dimensions (L x W x H) |
mm |
2991 x 2438 x 2896 |
6058 x 2438 x 2896 |
||
|
Weight |
kg |
11000 |
10000 |
10000 |
25000 |
|
Protection degree IP |
|
54 |
54 |
54 |
54 |
|
Housing |
|
Container 10 ft high cube |
Container 20 ft high cube |
||
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