| Prod Model: |
SGB11 |
| Application: |
Power |
| Phase: |
Three |
| Coil: |
Core-type Transformer |
| Cooling Method: |
Dry-type Transformer |
| Winding Type: |
Two-winding Transformer |
| Brand: |
Powertech |
Product Description
SGB11 10KV level environmental protection dry-type:
Features
This SG(B)10 series dry-type distributing transformer has strong withstanding of thermal shock, overload capability. Besides, it has many good points such as flame-retardant, low-loss, and low partial discharge capacity. low noise, no harmful gas and no pollution. It is insensitive of humidity and dust, compacted, no crack and so it is easy to be maintained. Therefore, it is suitable for the using in the adverse circumstances of high requirement for protection, high degree of load fluctuation and dirty, moist, such as airport, power plant, metallurgy, hospital, skyscraper, shopping center, and residential areas and other special environments like oil, chemical industry, nuclear power plant, nuke, etc.
Iron core 1.the iron core applies imported high-performance cold-rolledgrain-oriented silicon-steel plate and applies 45°fully-inclined joint form. Between the layers of winding. It applies flexible fastening device and makes no-load loss and noise low.
2.The iron core surface is dealt with special craft which makes the noise low and the iron core rustless during running.
3.The iron core is clamped by tensile rod and no punched hole. the upper and lower clamps are connected by drawplate and fixed with the base. By fixed with flexible pad and cushion structure. It makes the winding of lower vibration and noise.
HV/LV coil materials
The high-voltage and low-voltage coils are made up of Nomex insulating material and dipped in solvent-free immersion paint many times by VPI vacuum pressure device and is solidified by high temperature baking. The high voltage coil applies continuous mode structure of high mechanical strength and good heat dispersion, avoiding step shaped multilayered drum type structure which makes high voltage. Low heat dispersion, easy to be thermal runaway and low mechanical strength. It is therefore that the reliability of the product is ensured. The low-voltage coil applies foil or strong current helix structure of longitudinal air flue. After dipping, the coil has a good moisture proof, impacting resistance and no chapping, no partial discharge. It is can be decomposed and recycled.
Shield cover 1.we could provide the shell of protective grade IP20 and IP23. If it is required by the users.
2.IP20 configuration of transformer prevent foreign matter whose diameter is bigger than 12mm from entering into the casing: to ensure the ventilation of cold air, the base plate and the top of the shell are made up of mesh plates.
3.IP23 configuration can also prevent water whole angle to vertical line is less than 60° from drenching into casing.
Over-thermal protection
Take thermal safeguard for coil.SG 10 dry-type transformer of 315KV or above employs a set of protective device-temperature displayer. This device uses the temperature sensor which stays deep in the low-voltage winging as signal source for displayer will show the new value. According this temperature, it will control and alarm to protect the transformer.
Over-load ability 1.SG(B)10 type dry type power transformers using the new structure, new materials, new processes, good heat dissipation, thermal long life, over-load ability strong.
2.120% overload, long-term safe and reliable work. under the old 23 environment without fan cooling, and can still be long-term running at full capacity.
ATTENTION:
1.The payment term: We accept TT,30% deposit and 70% balance against copy of BL.
2.The delivery time: Usually it will take about 15-20 days.
3.The standard of package: Usually use strong plywood case for protection.
4.The material of transformer: We have two types, one is with copper and another one is with aluminum. It depends on your requirement. In fact, those two have difference if normal work well. Only except the long life. Copper is better and also higher price.
5.The logo: If you have good quantity, it absolute no problem to do OEM.
6.Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation..
7.Warranty: in 12 month since BL date.
OUR SERVICE:
1.quick response in before sales period help you got order.
2.excellent service in production time let you know each step we made.
3.reliable quality solve you after sale headache.
4.long period quality warranty ensure you can buy without hesitate.
WHY CHOOSE POWERTECH:
1. One-stop supplier globally.
2. More than 10 years professional experiences in electrical appliance industry.
3.We offer professional online technology support for perfecting your electrical solution free.
4. Experienced sales service and suggestion.
5. All the products with accessories under strict quality control and final inspection before shipping.
6. We can assure the powerful competitive price and reliable quality products.
7. Most competitive shipping rate from our own shipping forwarder.
8. Warranty assurance: 12 month
9. Whatever big or small order, we can provide you one-to-one service.
CONTACT US:
Contact person: Mr. Chen Chengming
Tel:86-570-5657760
Mobile:86-18668777248
Your Best Choice for Electrical Appliances Industry!!!
Please leave an inquiry to know more details about Price , Packing ,Shipping and Discount.
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
