Three Phase Step Down Transformer
2. High efficiency and energy saving: [Changsong] three-phase step-down transformer adopts advanced design and manufacturing process to achieve efficient power conversion and reduce energy consumption.
3. Stable and reliable: Our transformers have stable voltage output and low noise operation, providing reliable protection for your power system.
【 Changsong 】 Three-phase step-down transformer - Provide a stable and reliable solution for your power system!
Why choose 【 Changsong 】 three-phase step-down transformer?
1. High-quality materials: We use high-quality silicon steel sheets and high-strength insulating materials to ensure product durability and safety.
2. High efficiency and energy saving: [Changsong] three-phase step-down transformer adopts advanced design and manufacturing process to achieve efficient power conversion and reduce energy consumption.
3. Stable and reliable: Our transformers have stable voltage output and low noise operation, providing reliable protection for your power system.
4. Wide application: [Changsong] three-phase step-down transformer is suitable for a variety of industrial, commercial and household power occasions to meet your diverse needs.
5. Professional services: We provide a full range of pre-sale, sale and after-sales services, so that you buy and use worry-free.
Product Features
1. High efficiency: [Changsong] three-phase step-down transformer adopts optimal design to improve power conversion efficiency and reduce operating costs.
2. Safe and reliable: strict quality control and testing to ensure the stable operation of products under various working conditions and reduce the failure rate.
3. Environmental protection and energy saving: Meet national and international environmental standards, reduce energy waste, and protect the earth's home.
4. Easy to install: 【 Changsong 】 three-phase step-down transformer compact structure, easy to install, save time and cost.
5. Easy maintenance: Reasonable product design, easy to maintain and replace, reduce maintenance costs.
Buy [Changsong] three-phase step-down transformer now to bring stable, reliable and efficient solutions for your power system! Click the link below for more details, or call our hotline to make a purchase. Let's work together to help green energy and create a better future!
Technical parameter
|
Project |
unit |
FKN12-12 load switch |
FKN12-12 Vacuum load switch |
|
Rated voltage |
KV |
10 |
|
|
Maximum operating voltage |
kV |
12 |
|
|
Rated frequency |
Hz |
50 |
|
|
Rated current |
A |
630 |
|
|
Rated breaking load current |
A |
630 |
|
|
Heat stable current |
kA/S |
20/2 |
20/4 |
|
Dynamic stable current |
kA |
50 |
50 |
|
Short-circuit closing current (peak) |
kA |
50 |
50 |
|
Full load breaking times |
frequency |
2000 |
10000 |
|
Mechanical life |
frequency |
2000 |
10000 |
|
1min power frequency withstand voltage (phase to phase and ground) |
kA |
42 |
42 |
|
Lightning impulse voltage (relative and to ground) |
kA |
75 |
75 |
Technical parameters of high voltage fuse
|
Model number |
Rated voltage(KV) |
Breaking current(A) |
Breaking current(A) |
Melt frontage breaks current(A) |
|
|
Britain |
China |
||||
|
SDL*J |
XRNT-12 |
12 |
40 |
31.5 |
6.3,10,16,20,25,31.5,40 |
|
SFL*J |
XRNT-12 |
12 |
100 |
31.5 |
50,63,71,80,100 |
|
SKL*J |
XRNT-12 |
12 |
125 |
31.5 |
125 |
FAQ
Q: Can I customize the product if the altitude is higher?
Q: Does the quotation include tax?
Q: Do foreign customers have warranty?
Q: what services can we provide?
Accepted Payment Currency:USD,EUR,AUD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
Hot Tags: three phase step down transformer, China three phase step down transformer manufacturers, suppliers, factory, booster transformer for power voltage control control
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