European Type 12kv Power Distribution Boxes Transformer Substation
European Type 12kv Power Distribution Boxes Transformer Substation
Overview:
YB series prefabricated substation is a kind of compact power distribution device that integrates high voltage electrical devices, transformer, low voltage electrical devices together. It can be used in high-rise buildings, building in urban and rural areas, residential communities, industrial plants, mining areas, oil fields, airports, subway stations, highways, harbors, temporary construction sites, and other premises, and can also be used for acceptance and distribution of power in power distribution system.This product complies with standards of GB, JB and DL,Technical specification for box-type transformer.
Working Condition:
Altitude : below or equal 1000M
Surrounding humidity: -30℃ to +40℃
Humidity : the highest monthly average temperature +30℃ ,The highest annual average temperature +20℃
Relative humidity : daily average below or equal 95% , monthly average below or equal 90%
Shockproof level : horizontal acceleration 0.4M/S2 , vertical acceleration 0.15M/S2
Installation site : No servere impacts , no serious pollution , no chemical corrosions , no conductive dust and explosive dangerously locations.
Main Characteristic:
1,Fully Insulated seal structure with personal safety
2,Small size (match American type) compact quick and easy installation
3,Available for loop network and terminal to meet a variety of power supply scheme
4,Anti-corrosion design applicable to all kind of harsh environments
5,Meet the high voltage functional requirements.
Serial No. |
Unit |
Item |
HV electrical apparatus |
transformer |
LV electrical apparatus |
1 |
Rated voltage Ue |
KV |
6~35kv |
6~35kv |
0.4 |
2 |
Rated capacity |
KVA |
|
P: 200~1250 |
|
M: 50~400 | |||||
3 |
Rated current le |
A |
200~630 |
|
100~3000 |
4 |
Rated drop-out current |
A |
Load switch400~630A |
|
15~63 |
KA |
Composite apparatus |
||||
5 |
Rated short time withstand current (S) |
KA(xs) |
20*(2) |
200~400KVA |
15*1 |
12.5*(4) |
400KVA |
30*1 |
|||
6 |
Rated withstand current (peak) |
KA |
31.5,50 |
200~400KVA |
30 |
400KVA |
63 |
||||
7 |
Rated making current |
KA |
31.5,50 |
|
|
8 |
Power frequency withstand voltage 1min |
KA |
Phase-earth and phase-phase 32,40 |
Oil-immersed:35/5min |
≤300V:2KV |
34,48 |
Dry-type:28/5min |
300,600V:2.5KV |
|||
9 |
Lightning impulse |
KV |
Phase-earth and phase-phase 60,75 |
75 |
|
Isolation fracture:75,85 |
75 |
||||
10 |
Noise level |
dB |
|
Oil-immersed:55 |
|
Dry-type:65 | |||||
11 |
Protection degree |
|
|
IP23D |
|
12 |
External dimension |
as per the capacity of the transformer |
|||
1: What certifications do you get?
A: We have ISO, CE,CCC,etc.
.
2: Are OEM&ODM available?
A: Yes, we accept OEM and ODM.
3: When to get the price?
A: We usually quote within 24 hours after getting your inquiry.
if you are very urgent to get the price, please contact us with emails or calls so that we will regard your inquiry priority.
4: Is sample available and free?
A: Sample is available, but sample should be paid in advance. The cost of sample will be refund after further order.
5. How to pay?
A: T/T and L/C are acceptable, and T/T will be more appreciated.
30% deposit before producing, 70% balance before loading by T/T.
6. What is the delivery time?
A: It depends on the order quantity and the season you place the order. Generally, one month after the receipt of the 1st payment.
7. What about the Package?
A: Standard export package (Wooden carton with inner vacuum package) for long-distant ocean shipment and tough handling is provided. and we can make special designed for you if need.
8.How to contact?
A: Send your inquiry details in the below, Click “send” now!
Send Inquiry to This Supplier
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