Factory hot sale 200kva 500kva 630kva 800kva 1000kva distribution transformer power supply transformer

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Product Overview

Description



About Forma Power




About FORMA POWER
FORMA is focusing on power transmission industry for more than 18 years, and we have the production and office area of 20,000 ㎡ and staff in total 270 person. We’re dedicated in manufacturing and R&D of power transformers, HV&LV switch gears,such as oil immersed/resin dry distribution transformers, compact stations, pad mounted transformers, various of compact stations with different standard requested, etc.
Apart from the domestic business in China, our products has been sold to more than 30 countries by our agents, such as Vietnam,U.S.A, Russia, Columbia, Peru, Mexico, Panama, Kazakhstan, etc. And we’re quite close to Shanghai port ( 2 hours by car) so it’s quite convenient to make the shipment.
We have a dedicated team for overseas market, providing professional services within 24H after receiving the request from clients.

We have a dedicated overseas service team and will provide our customers a fast response within 24H.
We’re looking forward to cooperate with you!








Technical specification




Oil immersed Transformer for
Distribution power supply system
We are producing oil immersed trafo like model S9-M, S10-M, S11-M, S13-M and have a wide range of voltages from 10KV~35KV, or to be customized by clients.Products based on the standard of IEC IEEE or others requested.
It is consisted by the core which is made of high quality silicon iron steel and both Aluminium and Copper winding can be provided.
Please consider the no-load loss of Model S10-M is 20% lower than that of Model S9-M, and S11-M is 30% lower thanS9-M while S13-M will be even much lower.

Choose the proper winding material for your trafo!

Aluminium or Copper??





The copper winding


* Better Conductivity

* Higher melting point

* Stronger short circuit resistance

* Higher current carrying capacity

* Higher cost also



The Aluminium winding

* Lower cost-high cometitive solution

* Lower weight- good for transportation

* Better expansion coefficent-Resin dry trafo

* Larger size than cooper ones




Detailed Data



          Rated Capacity          
KVA

High Voltage 
KV

Low Voltage 
KV

Tapping Range&
Vector symbol

Loss(W)
No-load
On-load
30KVA






6KV
6.3KV
10KV
10.5KV
11KV
20KV
35KV

To be requested by customers









380V
400V
415V
433V
600V


To be requested by customers










±5 (±2*2.5)

Yyn0
Dyn11
90
600
50KVA
120
870
80KVA
170
1250
125KVA
235
1800
160KVA
280
2200
250KVA
390
3050
315KVA
465
3650
500KVA
670
5100
630KVA
840
6200
800KVA
980
7500
1000KVA
1190
10300
1250KVA
1360
12000
1600KVA
1640
14500
2000KVA
1980
18500
2500KVA
2450
23500






Nameplate to be
customized according to the request by the client.





High quality procelain bushings to be provided for a safety usage.

Bushings can be customized or be requested by customer to a specific brand(ABB/SIEMENS/China local brand, etc..)



Ready for shipping




Test Procedures


Strict Test Before Delivery
Quality first!
We make sure every transformer to be tested according to the strict test procedures, or additional requests by customers.
Herein below please find one typical TEST PROCEDURE CHART just for your reference!






Samples of Internal Test Report
Herein below please find the internal test report for your review. It's originated from the workshop and for each report we'll keep it as a traceable record.




Project References




Company Certificates




Facilities&Environment




Forma Contacts




FAQ
1. Are you trading company?
No. We’re transformer manufacturer with production base of 20,000 ㎡ and we’re located in Jiangsu province,2 hours away from Shanghai Port.
2. After sales service-Response within 24H
We have dedicated after sales service team, any support regarding installation, on site commissioning, maintenance, please just contact us and we will response within 24H.
For any concern or complaint, please send your advice to mail: client_service@formapower.com
3. Quality guarantee 15+ testing procedure before delivery
We have complete and professional quality control system, and for each unique product before delivery, it will go through several strict test and make sure the required performance and stability of the machine.
4. On site/on line Production and Quality production supervision.
Customer own the product supervision right, and for each important process during the manufacturing and testing (or to be defined by customer’s request), by means of on site check or on line check. Meanwhile, we will also provide traceable records for check.
5. Packing&Transportation
Wooden pallet packing or or to be defined by customer.
6. Leading time
For standard product, approximately 15 working days before delivery.
For customized product, approximately 20~30 working days before delivery.
Order quantity/customization requirements can also affect the leading time.
7. Warranty/ Payment terms
2 years of warranty at least.
For the first order we normally accept T/T, 30%+70%. Regular customer payment terms to be negotiated by both parties.


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