SBW Full Automatic Compensation Voltage Stabilizer
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 5000 Pieces per Month pc/month
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Feature
This series large power voltage regulator is an energy-saving new product developed by our company by absorbing the advanced technology of Western Europe. It is provided with two systems of manual/automatic dual control, direct putout and stabilizing output, with the functions of over/under voltage protection. Delay and error protection etc. it is reliable and suitable for any load .
Main technical data
Phase NO. : Three-phase four wire system
Input voltage : Phase voltage 220V±20% (176-264V)
Line voltage :380V±20% (304V-456V)
Output voltage : Phase voltage 220V±2-5% adjustable
Line voltage 380V±2-5% adjustable
Frequency : 50Hz/60Hz
Efficiency : ≥95%
Response time : ≤1.5s(against 10% input voltage deviation)
Ambient temperature : -10°C-40°C
Insulation resistance : ≥2m
Waveform distortion : Non additional waveform distortion
Protection function : Over-voltage, over current, phase shortage, phase-sequence and mechanical failure.
Over-load capacity : 1 min. at the rated current of 2 times.
Electriciyt-resistance strength : Power frequency sinusoidal is 2000V AC without breakdown and flash over when it lasts 1 min.
Application
It is widely used in the place with large electricity demands such as factories post & communication, schools, hotel etc. Acted as whole voltage-stabilizing or single voltage-stabilizing.
Specification
| Model | Nos. & kinds of pkg. | Package size(cm) Remarks |
| SBW-10KVA | 1Unit/Case | 69*85*151 |
| SBW-15KVA | 1Unit/Case | 69*85*151 |
| SBW-20KVA | 1Unit/Case | 69*85*151 |
| SBW-30KVA | 1Unit/Case | 69*85*151 |
| SBW-50KVA | 1Unit/Case | 69*85*151 |
| SBW-60KVA | 1Unit/Case | 69*85*151 |
| SBW-80KVA | 1Unit/Case | 75*95*161 |
| SBW-100KVA | 1Unit/Case | 75*95*161 |
| SBW-120KVA | 1Unit/Case | 75*95*161 |
Note : If input voltage±30% required buy customers, please specify when ordering.
Special specification can be made according to orders.
- Q:Which is more energy saving by using 24V500W transformer lighting and 220V500W lighting?
- 220V500W more power saving:Reasons: 1, high voltage, small current, line loss is small; 2, reduce the transformer and other intermediate links, each link has a loss.
- Q:How to use digital multimeter to detect the quality of 36 volt low voltage lighting transformer?
- General digital multimeter has a capacitor (some of the files with a million capacitance test table of Jack, some use pen)
- Q:The transformer zero line has broken, has the result to the household illumination circuit?
- The lighting circuit mostly 3 phase unbalanced load, there will be zero drift, zero if the transformer line is broken, part of the lighting circuit to form a series of equipment in the case of two-phase circuit, circuit voltage is decreased and the lighting brightness is not enough, circuit voltage increases, the lamp burned;
- Q:Please tell me how to calculate the transformer in the lighting circuit of elevator shaft in building electrical design
- The previous elevator hoistway lighting required the 36V safety voltage, and you can see how many power lamps are required for the hoistway, and select the transformer
- Q:Why the 21 lighting transformer must double winding type safety isolating transformers, prohibited the use of autotransformer.
- Double winding type safety isolating transformer load end and the power supply terminal is not connected, is safe, and autotransformer primary winding of a share, it is directly connected with the power supply end of the power, not safety.
- Q:Is the substation separate from the power and illumination transformer?
- There is only bus in the substation, and the station is connected with the transformer from the bus. If there is no electricity even in the bus, then the substation should not be considered active.
- Q:Lighting, lights, transformers, bulb brightness is too low, what's the matter?
- Line light for safety light, voltage 24 volts and 36 volts, pay attention to the bulb and transformer voltage matching.
- Q:What type of low voltage transformer should be adopted for safety lighting power supply?
- In general, indoor transformers are used in general practice
- Q:Why is elevator lighting transformer installed?
- 1) a lamp shall be installed at the highest and lowest point 0.5m away from the hoistway, and a light shall be installed at intervals not exceeding 7m, and a control switch shall be installed in the engine room and the bottom pit respectively;2) the lighting power supply for car top and hoistway shall be 36V; when 220V is adopted, the residual current action protector shall be installed;3) there is no lighting device for a closed well road with sufficient lighting conditions around the hoistway.
- Q:Does the lighting work properly? Doesn't that power equipment start voltage unstable?
- It is not easy to control, the power and lighting and electricity; if the transformer capacity is small, and relatively large power equipment start frequently, voltage stability will be poor, the lamp brightness will fluctuate dramatically, have effect on visual acuity. But as long as the design is reasonable, it has little effect.
1. Manufacturer Overview |
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|---|---|
| Location | Zhejiang,China (Mainland) |
| Year Established | 2000 |
| Annual Output Value | US$10 Million - US$50 Million |
| Main Markets | South America; Eastern Europe; Southeast Asia; Africa; Mid East; Eastern Asia; Western Europe |
| Company Certifications | ISO9001 Certificate |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | 51% - 60% |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | 5,000-10,000 square meters |
| No. of Production Lines | |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | |
Send your message to us
SBW Full Automatic Compensation Voltage Stabilizer
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 5000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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