| Prod Model: |
SBW-400KVA |
| Current Type: |
AC |
| Phase: |
Single Phase |
| Usage: |
SVC |
| Frequency: |
Low Frequency |
| Brand: |
Cken |
Product Description
Genaral:
DBW,SBW series single-phase and three-phase full-automatic compensated voltage stabilizer(hereinafter referred to as voltage stalDilizer)is designed for stabilizing AC voltage and made with Western Europe advanced technology and on the basis of our country national conditions.lt can keep output voltage in steady state automatically when the power network voltage fluctuates or the load current varies.Compared with other voltage stabilizers,it has the advantage of large capacity,high efficiency,no wave distortion, stable voltage adjustment,suitability for kinds of loads,bearing instantaneous ove rload, working continually for long time,as well as free transferring between manual control and automatic control.etc.besides,it is provided with protection against over-voltage, over current,phase failure and protection for phase sequence and has following merits: small volume,light weight,convenient installation and reliable running and so on. It can be applied to large type electromechanical equipment,metal processing equipment, production line,construction device,elevator,medical equipmont,equipment of light and textile industry,air-condition,TV set,household appliance and lightng used for industry,agricuHure,traffic,military,railroad,scientific culture,etc.where need voltage stabilization.
Product Properties| Model No. | CKEN SBW-400KVA |
Item Name | DBW,SBW Pointer Display Big Power Voltage Stabilizers |
Input Voltage | Three-phase: four-wire phase voltage: 220V±20% 220V±30% wire voltage: 380V±20% 380V±30% |
| Single-phase:220V±20% or 220V±30% |
| Output Voltage | Three-phase: four wire phase voltage: 220V wire voltage: 380V |
| Single-phase: 220V |
Accuracy of Output Voltage | 2-5%(adjustable) |
| Efficiency | ≥95%(power class: more than 50KVA) |
| Response Speed | ≤1.5s(when outside voltage has 10% of change ) |
| Waveform Distortion | No additive waveform distortion |
| Insulation Resistance | ≥2MΩ |
| Electric Strength | Bear power frequency sine voltage 2,000 for 1 min without breakdown or flash over |
Overload Capability | 2 times rated current, keeping 1 min (voltage stabilizer special for elevator and CT) |
| Protection | Protection against over voltage, over current, phase failure and machine fault, as well as phase sequence protection(single-phase and three-phase 150KVA below has no phase failure and is provided with phase sequence protection) |
| Can work continuously for long time without anybody attending |
| Start automatically or by hand (can be chosen) when power is on |
Voltage stabilization, convenient switching for commercial power
Single-phase has no function |
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Product use conditions:
- 1.Temperature envi ronment:-15°C - +40°C;
- 2.Altitude:< 1000m;
- 3.Relative humidity:90%;
- 4.No gas,steam,chemical precipitate,dust,dirt or any explosive or corrosive medium,which can seriously affect the insulation of voltage stabilizer in the installation place.
- 5.No serious vibration or jolt in the installation place.
FAQQ1: How about your delivery time?
A: Generally, it will take 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q2: What is your term of packing?
A: For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.
Q3: Can I have a sample for testing?
A: Yes, we can offer free sample, but you should afford the shipping cost.
Q4: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds.
Q5: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery,we will send photos and video to you
Q6: How can I get the after-service?
A: We will send you the free spare parts if the problems caused by us. If the products cannot be repaired, we will send you new free quantity together with next order.
Q7:How about payment terms?
A: 30% deposit, the rest payment balance against B/L. If have regular order and good order quantity, we can give delay payment.
We are a high and new-tech enterprise specialized in research, development, production, and marketing. The leading products include voltage stabilizers, kwh meters, meter parts, power supply parts, transformers and other power supply goods.
Our company ranks leading in passing ISO9001 quality management system certification. The products have obtained certificates like CE and also domestic CCC and CQC. We keep carrying on the development and research of new products. We will abide by quality promise with the spirit of expansion, innovation and marketing.
We believe that our company will be more powerful and far better by your support!
