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WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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Outdoor Prefabricated Substation European Style Electrical Substation Box

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Outdoor Prefabricated Substation European Style Electrical Substation Box

Brand Name : Qiupu

Model Number : YB-12/630A/1250A

Certification : GB17467

Place of Origin : wenzhou

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 5000

Delivery Time : 7 days

Altitude : 1000m

Ambient temperature : -25℃~+40℃

Rated current : 630A/1250A

Relative temperature : The daily average is not more than 95%, and the monthly average is not more than 90%

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Outdoor Prefabricated Substation European Style Electrical Substation Box


Product description


This product fully complies with the GB17467 "High-voltage and low-voltage prefabricated substation" standard. It is suitable for urban public power distribution, street lamp power distribution, industrial and mining enterprises, urban buildings, residential quarters, oilfield terminals, hotels, parks and construction sites, etc. It can realize ring network or terminal power supply.


Model and its meaning


①Prefabricated substation
②Structural features: P-product font; M-eye font
③Design serial number

④Rated voltage of high voltage side (kV)
⑤ Rated voltage of low voltage side (kV)
⑥ Transformer rated capacity (kVA)


Conditions of Use

Users need to provide the following information if ordering:
• Altitude: W 1000m;
•Ambient temperature: ·25. (:~+40. (:;
•Relative humidity: the daily average value is not more than 95%, and the monthly average value is not more than 90%;
• Anti-vibration level: horizontal acceleration 0.4m/s2, vertical acceleration 0.15m/s2;
• The installation site has no severe impact, serious pollution and chemical corrosion, and no conductive dust or explosion hazard. When the requirements of normal use conditions are not met, please consult with our company to resolve.


Technical Parameters


NameUnitHigh-voltage electrical appliancestransformerLow-voltage electrical appliances I
Rated voltagekV6/106/0.4 10/0.40.4
Rated CapacitykVA50-1600
Rated currentA200, 400, 630100-3200
Rated short-circuit breaking currentALoad switch 400-63015~63kA
kACombination switch depends on fuse
Rated short-time withstand currentkA16, 20(4s)15(ls)
30(ls)
Rated peak withstand currentkA31.5, 5030
63
Power frequency withstand voltage(Imin)kVRelatively and alternately32/4225/35(Oil immersion)W 0.3,2
Isolation fracture 36/4820/28(Dry)>0.3,2.5
Lightning impulse withstand voltage (peak value)kVRelatively and alternately60/7560/75
Isolation fracture 70/85
Cabinet protection levelIP32
Noise leveldb55
Executive standardGB/T 17467
DL/T537 <6-35kVBox-type substation ordering technical conditions>

Note: Items 5 and 6 are not required when the transformer capacity is less than 200kVA.


Installation dimension drawing



1. Roof
2. Blinds
3. External measuring box
4. Lifting ring
5. Slot rigid chassis

6. Door
7. Strip brick, imitation brick wall surface
8. Concrete foundation
9. Tomb foundation vent


Need to know when ordering


Users need to provide the following information if ordering
•Model, capacity, quantity, color and size requirements, shell material;
• Transformer model, performance, connection group, tapping range and impedance requirements;
• High-voltage side primary wiring scheme, component models, specifications and requirements;
•Transformer oil (25#, 45#, high ignition point oil);
• Power intelligent management network or property management's network configuration requirements for box-type substations; • Use environment requirements.



Product Tags:

Prefabricated Substation

      

European Style Electrical Substation Box

      

1250A Electrical Substation Box

      
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