Qingdao Hengfengyou Electrical Engineering Co., Ltd.
| Payment Terms | LC T/T |
| Supply Ability | 5000 pieces/year |
| Delivery Time | 15 DAYS |
| Packaging Details | wooden case |
| Phase | Three |
| Coil Number | 2 windings |
| Rated capacity | 125kva |
| Frequency | 50Hz/60Hz |
| Output Voltage | 0.4kv |
| Transformer type | resin |
| Coil Structure | Toroidal |
| Brand Name | HENGFENGYOU |
| Model Number | SC(B) |
| Certification | ISO9001:2008 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | LC T/T | Supply Ability | 5000 pieces/year |
| Delivery Time | 15 DAYS | Packaging Details | wooden case |
| Phase | Three | Coil Number | 2 windings |
| Rated capacity | 125kva | Frequency | 50Hz/60Hz |
| Output Voltage | 0.4kv | Transformer type | resin |
| Coil Structure | Toroidal | Brand Name | HENGFENGYOU |
| Model Number | SC(B) | Certification | ISO9001:2008 |
| Place of Origin | China | ||
| High Light | dry type distribution transformer ，power distribution transformer | ||
11kv 22kv 33kv Dry Type Epoxy Resin Distribution Transformer
The dry type transformer has following insulation classes: class B, class F, class H, class
C, etc. Their thermal-endurance temperature is respectively 130C, 155C, 180C, and 220C.
As adopting new material and new technology of Depont, the model SG(B) dry type transformer
has reached class H of thermal endurance, and some of its key location reached class C of the
thermal endurance.Model SG(B) new products are dry transformer with the highest safety in
current market. All of its 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 cab be provided
if required by users.The coil of model SG(B) is specially designed and made of special material
with special technological process, which renders the product excellent moisture-proof,
mildew-proof and salty fog-proof performances, much higher temperature endurance,and
mechanical performances during its entire service life.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 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 Specifications
| Model | Capacity | Input voltage | Output voltage | Output current | Output DC high voltage | Weight |
| ( kVA ) | ( V ) | ( kV ) | ( mA ) | ( kV ) | ( kg ) | |
| 1.5/50 | 1.5 | 200 | 50 | 30 | 70 | 15 |
| 3/50 | 3 | 60 | 20 | |||
| 5/50 | 5 | 100 | 30 | |||
| 10/50 | 10 | 200 | 40 | |||
| 15/50 | 15 | 300 | 50 | |||
| 20/50 | 20 | 400 | 55 | |||
| 25/50 | 25 | 500 | 60 | |||
| 30/50 | 30 | 600 | 65 | |||
| 5/100 | 5 | 200 | 100 | 50 | 140 | 60 |
| 10/100 | 10 | 100 | 65 | |||
| 15/100 | 15 | 150 | 70 | |||
| 20/100 | 20 | 200 | 75 | |||
| 25/100 | 25 | 250 | 80 | |||
| 15/120 | 15 | 120 | 125 |
| 85 | |
| 20/120 | 20 | 160 |
| 90 | ||
| 25/120 | 25 | 200 |
| 95 | ||
| 30/120 | 30 | 250 |
| 100 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
3000-5000
Employee Number:
100~200
Ecer Certification：
Active Member
Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product... Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product...
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