Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
57
Year of Establishment:
2017-11-06
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
French / Spanish / Arabic / Japanese Speaker

Insulation Dry Type Transformer, Power Transformer, Distribution Transformer manufacturer / supplier in China, offering Sg10 Type H Grade Insulation Dry Type Transformer, Yb 11kv 15kv 24kv 33kv Kiosk Mobile Fabricated Compact Transformer Substation, Yb 33kv 1250kVA Kiosk Mobile Fabricated Compact Transformer Substation and so on.

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  • Sg10 Type H Grade Insulation Dry Type Transformer

Sg10 Type H Grade Insulation Dry Type Transformer

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1,500-100,000/ Piece
Port: Ningbo, China
Production Capacity: 200
Payment Terms: L/C, T/T
Application: Power
Phase: Three
Core: Core-type Transformer
Cooling Method: Dry-type Transformer
Winding Type: Two-winding Transformer
Certification: ISO9001-2000, ISO9001

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Basic Info

Model NO.
SG10
Usage
Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
Powertech
Trademark
powertech
Transport Package
Wooden Packing
Specification
IEC, GB
Origin
Zhejiang, China
HS Code
8504349000
SG10 type H grade insulation dry type transformer

Product description

Class H insulation


The dry transformer has following insulation classes: class B, class F, class H, class C, etc. their thermal-endurance temperature is respectively 130 ºC, 150 ºC, 180ºC, and 220ºC. As adopting new material and new technology of deport, the model SG(B) dry type transformer has reached class H of thermal endurance, and some of its key location reached class C of thermal endurance.

Safety

Model SG(B) new products are dry transformer with the highest safety in current market. all of this insulating materials are of non-combustion supporting, self-extinguishing, nontoxic one. It shows advantages especially when used in those fields where high safety is required, humidity and temperature are high, and ventilation is poor, such as in power sites, underground railways, ships, chemical and metallurgical sites. Outer casing and blower fan can be provided if required by users.

Reliability

The coil of model SG(B) is specially designed and made of special material with special technical process, which renders the product excellent moisture-proof, mildew-proof and salty fog-proof performances, much higher temperature endurance, and permanent chap free ability. The nomex based insulating system can remains at the extraordinary excellent and mechanical performances and compressive strength, therefore its coil can keep a compact and tight structure after many years service and the transformer can withstand short circuit voltage.

Environmental protection

Model SG(B) product can be disassembled for recovery after life end, thus meeting clients requirements one environmental protection. While those dry transformers made via epoxy cast can't be disassembled, because the resin glass has cured into an integral one, and therefore is unfavorable for environmental protection.

Strong overload capacity

Model SG(B) adopts new structure, novel material and up to date technology, featuring good heat-sinking capability, long thermal endurance, strong overload capability, it can run stably under 120% rated load for a long period. It can keep a long term running under full load in IP23 environment without forced air ventilation necessary.

Main technical data for 10kV SC(B) -30~2500 type transformer

 
Rated
power
(kVA)
High
Voltage
(kV)
H.V.Tap
(kVA)
Low
Voltage
(kV)
Vector groupShort
circuit impedance
(%)
No-load
Loss
(kW)
On-load
Loss
(WX145ºC)

No-load
current
(%)
Insulation
class
Noise
(dB)
SG(B)
9
SG(B)
10
SG(B)
9
SG(B)
10
306
6.3
10
10.5
11
±5%

±2×2.5%
0.4Yyn0
Dyn11
42201908007602.3H40
50310270113010702.240
80420370156014801.740
10450400178016901.740
125530470210019801.541
160610540241022801.542
200700620287027101.342
250810720312029601.344
315990880393037301.146
4001100980452042801.146
50013101160553052301.147
63015101340666062900.947
630614601300675064000.947
80017101520788074600.948
100019901770921087600.948
12502350209010980103700.949
16002760245013270125800.950
20003400305016370155600.752
25004000360019460184500.755

Sg10 Type H Grade Insulation Dry Type Transformer
Sg10 Type H Grade Insulation Dry Type Transformer

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.

Sg10 Type H Grade Insulation Dry Type Transformer

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