STBB Series Electrical Machine Power Factor Control Panel
Specification:
STBB series of high voltage collective power factor improvement equipment is used in the system of 3~35kv and its main
functions include compensating for wattles power, enhancing power factor, regulating power network voltage, reducing
power consumption by cable, improving the quality of power supply and enhancing the efficiency of power distribution device.
Main Characteristics:
1. High quality voltage capacitor is adopted and it has such characteristics as high reliability, long life, low consumption, low
temperature rise, low impedance ratio and so on.
2. Equipped with good discharge measures and residual voltage decreases to less than 50V when the devices cut off from network.
3. High pressure ejecting fuse are adopted as short circuit protection for single capacitor to ensure the safe operation of the devices.
The main protections include neutral unbalanced current protection, split triangular voltage protection and voltage differential protection.
4. Series reactors with impedance ratio of 0.5%-13% is adopted to limit the switching-on current and the 3rd harmonic and above.
5. Perfect protective measures including, over-current, transient break, over-voltage, low voltage and so on, with a separate protective
screen to ensure safe running.
Technical parameters:
Type |
Rated capacity(kVar) |
Outline dimension(mm) |
Note |
||
W |
D |
H |
|||
STBB-300/ |
300 |
1000 |
1600 |
2650 |
standard features |
STBB-450/ |
450 |
1200 |
1600 |
2650 |
standard features |
STBB-600/ |
600 |
1200 |
1600 |
2650 |
standard features |
STBB-750/ |
750 |
1200 |
1600 |
2650 |
standard features |
STBB-900/ |
900 |
1200 |
1600 |
2650 |
standard features |
STBB-1000/ |
1000 |
1200 |
1600 |
2650 |
standard features |
STBB-1200/ |
1200 |
1200 |
1600 |
2800 |
standard features |
STBB-1350/ |
1350 |
1200 |
1600 |
2800 |
standard features |
STBB-1500/ |
1500 |
2400 |
1600 |
2650 |
standard features |
STBB-1800/ |
1800 |
2400 |
1600 |
2650 |
standard features |
STBB-2000/ |
2000 |
2400 |
1600 |
2650 |
standard features |
STBB-2400/ |
2400 |
2400 |
1600 |
2800 |
standard features |
STBB-2700/ |
2700 |
2400 |
1700 |
2800 |
standard features |
STBB-3000/ |
3000 |
2400 |
1700 |
2800 |
standard features |
STBB- / |
>3000 |
Special design |
standard features |
||
1 Reply your enquiry in 24 working hours.
2 Experienced staffs answer all your questions in professional and fluent English.
3 Customized design is available. OEM&ODM are welcome.
4 Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs.
5 Special discount and protection of sales area provided to your distributor.
6 Do the best electric cabinet in China.
Part of International Typical projects we joined and customers!
Kenya Athi River 81MW Heavy Oil Power Plant
Congo Liouesso Hydropower Project
Guinea Keller tower Hydropower Project (Fria Transformer Substation)
Masteel (Kuala Lumpur) Co., Ltd
Kounrad Copper Company LLP
PGS Jakarta Indonesia
Indonesia Surabaya Mast Steel Group
Thailand New Technology Source Steel Factory
VALIADIS S.A
Hunan Erkang Medicine (Cambodia) Co.,Ltd
The Bengal Electric Ltd
Congo Liouesso Hydropower Project
Kenya Athi River 81MW Heavy Oil Power Plant

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