Product Description
Executive standard
This product meets the following standards:
GB/T17467-1998 "High voltage/Low voltage pre-installed substation"
DL/T537-93 "6-35KV box-type substation ordering Technical Conditions"
Load switch technical parameters
| Serial number |
Name |
Unit |
FN12-12 Load switch |
FZM12-12 Vacuum load switch |
| 1 |
rated voltage |
KV |
10 |
| 2 |
maximum working voltage |
KV |
12 |
| 3 |
rated frequency |
HZ |
50 |
| 4 |
rated current |
630 |
| 5 |
rated breaking load current |
A |
630 |
| 6 |
Heat stable current |
kA/S |
20/2 |
20/4 |
| 7 |
dynamic current |
KA |
50 |
50 |
| 8 |
Short-circuit closing current (peak) |
KA |
50 |
50 |
| 9 |
Full load breaking times |
next |
20 |
10000 |
| 10 |
mechanical life |
next |
2000 |
10000 |
| 11 |
1min power frequency withstand voltage(phase to phase and ground) |
KV |
42 |
42 |
| 12 |
Lightning impulse voltage (relative and to ground) |
KV |
75 |
75 |
Technical parameters of high voltage fuse
| Domestic model |
rated voltage(kv) |
breaking current(A) |
breaking current(KA) |
Rated current of melt(A) |
| |
12 |
40 |
31.5 |
6.3,10,16,20,25,31.5,40 |
| SRNT-12 |
12 |
100 |
31.5 |
50,63,71,80,100 |
| |
12 |
125 |
31.5 |
125 |
| Serial nuz |
Release type |
Rated current of the release A |
On-off capacity KA (AC380V) |
| DW15-630 |
Thermo-electromagnetic or electronic type |
315,400,630 |
40 |
| DW15-1000 |
630,800,1000 |
50 |
| DW15-1600 |
1600 |
50 |
| DW15-2500 |
1600,2000,2500 |
60 |
| CW1-2000 |
intelligent
|
630,800,1000,1250,1600,2000 |
65(80) |
| CW1-3200 |
2000,2500,3200 |
100 |
Production picture
Company Profile
Shenheng Power Equipment Co., Ltd. is located in the well-known "capital of China's electrical appliances", Yueqing City, Zhejiang Province, adjacent to the coast of the East China Sea and Oujiang River in the South and Yandang Mountain, a national scenic spot of "wonderful beauty in the world" in the north. It is one of the professional production enterprises specializing in the production of high and low voltage switch transmission and distribution equipment and high and low voltage electrical components. The products produced by the company, such as fully insulated and fully sealed inflatable cabinet, intelligent solid insulated ring network cabinet, outdoor high-voltage cable branch box and box substation, have stable and reliable quality and are deeply trusted and recognized by our customers. The main products manufactured by the enterprise include ring cage, box type substation, high-voltage switchgear, cable branch box, 10kV amorphous transformer, 10kV oil immersed transformer, 10kV dry transformer, JP cabinet, low-voltage switchgear, circuit breaker on column, primary and secondary integration into ring cage, primary and secondary integration circuit breaker on column and other power transmission and distribution equipment. For a long time, the enterprise has also provided high-quality complete sets of power transmission and distribution devices and electrical control equipment for various industries such as metallurgy, shipbuilding, electric power, mining, intelligent buildings, high-rise buildings, hospitals, colleges and universities. The enterprise has strong technical force, sophisticated process equipment, advanced and perfect testing means, and its products sell well all over the country, which has won the favor and praise of the majority of users.
Company workshop
FAQ
1. who are we?
We are based in Zhejiang, China, start from 2012,sell to Domestic Market(00.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Substation, Transformer, Ring Main Unit, Switchgear, Vacuum Circuit Breaker
4. why should you buy from us not from other suppliers?
Professional manufacturer of medium and high voltage switches,Ring network cabinet.We have a professional design and R & D team.
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,DDP;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,German,French,Russian
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