Complaint
Application DBW and SBW series single-phase and three-phase fully automatic compensated power regulators are designed by our company to stabilize the AC voltage by absorbing the advanced technology of Western Europe and combining with the national conditions of our country. When the voltage fluctuation is caused by the voltage fluctuation of the external power supply network or load change, they can automatically maintain the stability of the output voltage. Compared with other types of voltage regulators, this series of products have the advantages of large capacity, high efficiency, no waveform change, stable voltage regulation, etc. it is suitable for a wide range of loads, can withstand instantaneous overload, can work continuously for a long time, manual / automatic switching, and is equipped with overvoltage protection, phase loss protection, phase sequence protection and automatic mechanical fault protection. It is small in size and light in weight, It has the advantages of convenient use and installation, and is widely used in all occasions requiring normal voltage, such as posts and telecommunications, shopping malls, elevators, hospitals, schools, printing, securities and other occasions, as well as the power supply of some vehicles and important equipment and single machine supporting of large and medium-sized industrial and mining enterprises.
Specification | DBW-30KVA to 200KVA | SBW-30KVA to 200KVA |
Capacity | 50/80/100/120/150/180/200/250/300/350/400/500/600 KVA | |
Phase, | Three phase/single phase | |
Input Voltage | 220v ± 20% or 220V ± 30%;380v ± 20% or 380V ± 30% | |
Output Voltage | 220V/380V | |
Output Deviance | 2-5%(Adjustable) | |
Frequency | 50/60Hz | |
Efficiency | ≥95% | |
Response Time | ≤1.5S | |
Ambient Temperature | -5ºC~+40ºC | |
Insulation Resistance | ≥1MΩ | |
Protect | Overvoltage,Overcurrent,Lack Phases | |
Certification | CCC,CE,ISO9001,ISO14001,SGS | |
Packing | Standard Export Packing | |
1. Logo
Please offer us your own high resolution logo in JPG format,there should be two colors at most in the logo and there should be no gradient effect in the logo.
2. Label
Please offer us your own model numbers.
3. Manual
Please offer us the finished manual file that can be printed directly.
Lead Time
1.Sample orders will be delivered from our factory within 3-5 working days.
2.General orders will be delivered from our factory within 7-15 working days.
3.Large orders will be delivered from our factory within 45 working days at most.
Shipment
1.By EMS,DHL,FedEx,TNT,UPS or other Express.
2.By our forwarding agent(by Air or by Sea).
3.By your own forwarding agent.
4.By domestic forwarding agents to any city in China.
Our Company
YUEQING SHUNTONG IMP&EXP CO.,LTD is one of subsidiary of SHUNTONG ELECTRIC CO.,LTD , focus on import and export business.
SHUNTONG ELECTRIC CO.,LTD is a large new technical professional manufactor on security products such as warning lights, siren ,audible visual alarm, voltage stabilize & regulator and so on. It is one of the member of China Supply Institute , the member of professional institute of "Household AC automatic voltage regulator"
After so many years of developing and management , now Shuntong has become one of the best enterprises with quickly growing up in security field. The products are widely exported to over 50 countries . We hold a good share in market because of the good quality and services . we won a perfect reputation from users.
Shuntong staff insist on studying and trying to promote market based on technology and continue to innovate the service for society .We emphasize technical management for fast evelopment.
Q 1.What's the payment term?
A. We accept TT,LC,Western Union,Paypal.
Q 2.What is the delivery time?
A. It depends on order quantity,usually it will take about 3-5 days for sample production.
Q 3.What's the package used for?
A. For the small capacity,will use carton,but for big capacity,we should use honeycomb carton and pallet or wooden case for protection.
Q 4.Would you accept to use our logo?
A.It's no problem,we accept OEM service.
Q 5.What's your production capacity for one month?
A. Our month capacity can reach near 500-3000pcs for the most of our model.
Q 6.Where is your market?
A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q 7. What kind of certificates you have?
A. Our company has ISO9001,CE, RoHS,SGS etc.
