This series large power voltage stabilizer 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 or automatic dual control, direct output and stabilizing output with the functions of over/under-voltage protection, delay and error protection etc., it is reliable and suitable for any load.
It is widely used in the place with large electricity demands such as factories, post & communication, schools, hotel etc., acted as whole voltage-stabilizating or single voltage-stabilizing.
| Model || Rated Power || Output max || Package size || Qty per pkg |
| (KVA) || current(A) || DxWxH(cm) || (unit) |
| SBW-250KVA || 500 || 750 || 128×113×205 || 1 |
| SBW-300KVA || 600 || 900 || 128×113×205 || 1 |
| lnput voltage || Phase voltage 220V±20%,wire voltage 380V±20% or |
| Phase voltage 220V±30%,wire voltage 380V±30%(Optional) |
| Output voltage || Phase voltage 220V,wire voltage 380V |
| Accuracy of voltage || ±2-5%(adjustable) |
| Frequency || 50Hz/60Hz |
| Protection || Over voltage,over current,phase failue,phase sequence,machine fault indication |
| Efficiency || ＞95% |
| Response time || ≤1.5S |
1. Prompt reply: Any inquiry or questions would be replied within 24 hours.
2. Quality Product: Manufacture company, each of the products is tested and calibrated.
3. Hospitality: Offer smiling service and your visiting is highly welcomed
4. Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty. Trade Information:
| Trade Terms || FOB ,CIF ,CFR,EXW,DDP |
| Payment terms || T/T,L/C,Western union,Paypal,Escrow,MoneyGram |
| Payment conditions || 30% deposit in advance,70% balance before shipping. |
| Delivery time || 3-7working days after deposit,2-4 working days for inventory |
| Packing || Neutral carton,Wooden case for large size |
| Shipping || By sea,by air and by express delivery |