Kiosk Compact Substation

YBW series products is a kind of set of equipment which assembles the MV switch apparatus, transformer, LV distribution equipment together according to fixed connection scheme. This series substation is suitable for neighborhood unit, hotel, large-scale work site and high building that the voltage is 12kV /24kV/36kV/40.5kV, the frequency is 50Hz and the capacity is under 2500kvA.

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Detail

Application

YBW series products is a kind of set of equipment which assembles the MV switch apparatus, transformer, LV distribution equipment together according to fixed connection scheme. This series substation is suitable for neighborhood unit, hotel, large-scale work site and high building that the voltage is 12kV /24kV/36kV/40.5kV, the frequency is 50Hz and the capacity is under 2500kvA.

Standards: IEC60076,IEC1330,

ANSI/IEEE C57.12.00 ,C57.12.20 ,C57.12.90,BS171,SABS 780


Service Condition

a) Both indoor or outdoor

b)Air temperature: 

Maximum temperature: +40℃; Minimum temperature:-25℃

c) Humidity: 

Monthly average humidity 95%; Daily average humidity 90% .

d) Altitude above sea level: 

Maximum installation altitude: 2000m.

e) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.

f) No frequent violent shake

Note: * Beyond those services condition should enquiry to manufacturer technical dept during order

Note: *The above parameter is only subject to our standard design, special requirement can be customized


Main Technical Specifications

Name

Unit

HV side

Transformer

LV side

Rated voltage

kV

6-40.5kV

6-40.5kV

0.4

Rated current

A

630

3/75-150/3750

Less than 4000

Frequency

Hz

50

Rated Capacity

kVA

50-2500

Pfr withstand

kV

42/50/70/95

2.5

BIL

kV

75/125/170/185


Crust Protection Grade


IP23

Oil type 55; dry type 65

IP23

Noisy Grade

dB




Appearance Dimensions

mm

According to primacy wiring circuit schema

*Consult Farady Electric for availability of non-standard kVA sizes.


Structure Characteristics

Two types of box type transformer substation,corridor type and non-corridor type,welded frame by excellent 

Anticorrosive steel,hot-galvanizing steel base:

Box-type transformer substation has 3 rooms,HV cabinets,LV,cabinet,transformer cabinet,layout may be customized 

two layer roof with air inside to prevent temperature rising efficiently.

natural air cooling,optional forced air cooling,optional automatic anti-congeal equipment.

difference type of load switch and fuse combination to protect the transformer

.terminal power supply,ring supply and double power supply welded body of LV cabinet ,screen type nameplate

Cabinet is secured to the tank.