TBB AC Type Metal-Clad Switchgear

• Customization: Available
• Certification: ISO9001
• Voltage Level: High Voltage
• Model NO.: TBB
• Installation: Fixed
• Structure: Cabinet
• Current: AC
• Connection Mode: Star or Dual Star
• Rated Frequency: 50/60Hz
• Phase: Three Phase
• Earthquake Intensity: No More Than 8 Degrees
• Altitude: No More Than 1000m
• Transport Package: Wooden Package
• Specification: Large type
• Trademark: HONLE
• Origin: Zhejiang, China
• HS Code: 8504401990
• Production Capacity: 300PCS Per Month
• Package Size: 110.00cm * 100.00cm * 230.00cm
• Package Gross Weight: 1100.000kg

Product Description

TBB AC Type Metal-clad Switchgear
 

Feature
1.The capacitor bank adopts grouped switching, which has high utilzation of capacitors.
2.It is optional for manual switching,or automatically switching with reactive power controller.
3.The switching device has a pertect five-preventions, with simple and clear operation procedures.
4.It can be connected through the communication interface to the integrated automation system to meet the operation and management requirements of the unattended and centralized control of the substation.
5.It has over temperature and over voltage protection, with internal and external fault locking function.

Summary
The High voltage Reactive Power Compensation Device is suitable for 3 6kV~ 40.5kV frequency 50Hz AC power system. It mainly adjusts the bus voltage and reactive power of power system, improves power factor, improves voltage quality and reduces power grid loss.

Operating conditions
1. Ambient Temperature: No more than +40°C and no less than - 15°C. Average temperature is no more than +35°C within 24
hours.
2. Altitude: No more than 1000m.
3. Relative Humidity: The average daily value is no more than 95%, the average monthly value is no more than 90%,
4. Earthquake Intensity: No more than 8 degrees.
5. Vapor pressure: average dally value is no more than 2.2kPa. average monthly value is no more than 1.8kPa.
6. Installation locations without fire, explosion danger, serious pollution, chemical corrosion and violent vibration.

Technical characteristics

Content	TBBF6- / -AK(W)	TBBF10- / -AK(W)	TBBF35- / -AK(W)
Rated Voltage	6kV	10kV	35kV
Rated Current	Depends on the capacity
Rated Capacity	600-7200kvar
Rated Frequency	50/60Hz	50/60Hz	50/60Hz
Rated Snort-time Withstand Current(4s)	20  25  31.5	20  25  31.5	20  25  31.5
Rated Peak Withstand Current	50  63  80	50  63  80	50  63  80
Capacitance Deviation	-5 ~ +10%
Connection Mode	Star or dual star
Frequency Withstand voltage in 1 min of Aux Control Loop	2000V
Degrees of Protection	IP20	IP20	IP20

Outline drawing



About Company



FAQ
Q 1.Where is your market?
A. Our products are popular in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western European so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation.

Q 2. Can your factory produce according to customers' requirements?
A. Yes, we can produce different products according to customers' requirements.

Q 3. What's the payment terms?
A. We accept LC, T/T, D/P, Western Union PayPal. If others, we can discuss.

Q 4. How's the delivery time?
A. Usually it will take about 30 days after order confirmed.

Q 5.Could you offer Form A or CIO?
A. No problem. We can prepare relative documents to origin affairs office or other office to apply for related certificates.

Q 6.Would you accept to use our logo ?
A. If good quantity, it absolute no problem to do OEM.

Q 7: Are you a manufacturer or trading company?
A: We are a manufacturer with many years of manufacturering experience.

Q 8:What kind of certificates you have?
A:Our company already achieve ISO9001, and for products, we have CE,ISO9001,ISO14001 and so on.