1. Product Introduction:
SBW series electro-servo electro-machanical switching type voltage stabilizer is the second generation of voltage stabilizer, it consist of adjusting transformer and compensation transformer, with seonsors and control system, managed by a state-of-art digital computer system. It is widely used in virtually all forms of residential, commercial and industrial: telecoms, factories, offices, petrol stations, department stores, residential apartment blocks, leisure-anywhere that needs to maintain constant output voltage, save power, costs & protect equipment from premature failure.
2. Technical Parameters:
electromechanical stabilizer
| Capacity/Power | 10KVA-3000KVA |
| Input Voltage | 200V/220V/380V/400V/415V/440V/480V, etc |
| Input Voltage Regulation Range | ±20% (Optional: ±25%, ±30%, etc) |
| Input Frequency | 50Hz/60Hz±5% |
| Output Voltage | 200V/220V/380V/400V/415V/440V/480V, etc |
| Output Voltage Regulation Accuracy | ±3% |
Output Voltage Setpoint (Center Voltage) Adjustment | ±5% |
| Output Rated Current | Power in KVA*1000/(Output Voltage*1.732) |
| Bypass Current | Output Rated Current*Power Factor |
| Output Method | Soft and delay output (Regulation firstly, output regulated voltage after 1 minute delay), protect load from surge voltage striking |
| Output Waveform | Pure sine wave, does not change the input signal |
| Working Frequency | 50Hz/60Hz±5% |
Voltage Regulation Mode On Each Phase | Below 800KVA, regulation on each phases synchronized (Optional: regulation on each phase individualized); 800KVA and above, regulation on each phase individualized |
| Bypass System | Manual bypass |
| Response Time | ≤1s |
| Load Power Factor | Unaffected by load power factor |
| Efficiency | ≥98% |
| Overload Capacity | 2 times of rated output current, last for 1 minute |
| Duty Cycle | Continuous |
| Wiring & Winding Material | Not all copper (Optional: Full Copper ) |
| Ambient Temperature | -15 to +45°C |
| Altitude | ≤5000m |
| Relative Humidity | 0-95% (Non-condensing) |
| Insulation Resistance | ≥2MΩ |
| Breakdown Strength | No damage at 2000V for 1 minute |
| Waveform Distortion | Nil |
| Acoustic Noise | ≤48dBA |
| Display | LED screen, displays Input Voltage, Output Voltage and Output Current. |
| Protection | Phase Loss/Failure, Incorrect Phase Sequence, Overload, Over Voltage, Under Voltage, Short Circuit, etc |
| Cabinet Color | RAL7035 (Optional: Other Cabinet Color) |
| Installation | Indoor and floor mounted (Optional: Outdoor Installation) |
| Protection Degree | IP20 (Optional: IP44, IP54, etc) |
| Cooling | Natural or forced air cooling |
| Dimension | 600×900×1240mm (W x D x H) |
| Weight | 250KG |
| Optional | Surge Arrester |
| Harmonic Filter | |
| Tempeature Meter, Frequency Meter, Digital Multimeter | |
| World Famous Brand Parts, Such As Siemens, ABB, Schneider, etc | |
| Automatic Bypass | |
| Different Instruction Indicator Lights | |
| Over Temperature Protection | |
| Power Factor Correction | |
| Remote Monitoring System |
1. Reference Packing Dimensions & Weight: As per capacity.
2. Packing Material: Strong exporting standard plywood case.
3. Packing Number Per Package: 1 set.
4. Packing Procedures:
Step 1: Prepare the plywood case.
Step 2: Put the unit on the polywood pallet, clean the cabinet and parts.
Step 3: Cover it with plastic stretch film.
Step 4: Put 4 sides plywood panel together with the pallet, fasten the metal hook buckle, put foam inside, finally put top plywood panel together with the 4 sides plywood panel and fasten the metal hook buckle.
5. Shipping Methods: By sea to destination seaport, by air to destination airport, or by Express with door to door service (DHL, FedEx, TNT, UPS, etc).
1. Enquiry/Technical Consultation/After-sales Services will be replied within 10 minutes during working days.
2. Best quality; competitive and reasonable price; fast and guaranteed delivery; in time and effective service.
3. OEM/ODM serice, we can put your company name or LOGO on the product and package, but you should send us the Trademark authorization letter.
4. All our products with TWO YEARS warranty, other suppliers generally give 1 year only. If more than TWO years warrantly needed, we can supply with some extra cost as well.
Since 1995.
Specialized in automatic voltage stabilizers/regulators, transformers, frequency converters, DC power supplies, power factor correction unit and UPS, etc.
Passed the ISO9001:2008 and international certificate CE, etc.
Exported to more than 50 countries and areas, for instance, Australia, UK, Thailand, Russia, France, Uzbekistan, Tajikistan, Kazakhstan, Pakistan, Malaysia, Singapore, Nigeria, Kenya, South Africa, Egypt, Israel, etc.
Our mission is to supply the safe, reliable, green and energy saving electric products.
Q1: What main factors should I take into consideration when I select this type product for my equipment ?
A1:
1) Load equipment name, capacity, max. starting current and normal working current.
2) Input voltage range (mains supply fluctuation range, this is very important) and output voltage.
Q2: Can I pay a visit to your company before place order ?
A2: Sure, welcome to visit our company.
Q3: What are the spare parts of this product ? Can we buy some of them ?
A3: The spare parts are carbon brushes and we will put necessary amount of them for maintenance with shipment, if you need more, we can sell as well.
Q4: How do you control product quality ?
A4: Self-control all raw materials, strict processing quality control and delivery inspection, every single unit of our product will be tested with load, however, other suppliers only do simulate test with electricity.
Q5: How can I get your after-sales service if the product has any fault ?
A5:
Step 1: Inform us about the specific fault with images or video.
Step 2: We evaluate the fault and find the reason & solution, then give you technical support by e-mail or phone call until the fault solved.
Step 3: If the fault caused by our manufacturing defects, we will send you free spare parts if needed within warranty until the fault solved, however, if the fault caused by your improper installation/operation/maintenance, you need to buy the spare parts.
Q6: Can I be your distributor or exclusive agent in our country/area ?
Q6: Sure, contact us immediately for further details by sending an e-mail.