Oil Prefabricated 12KV 630kva Compact Transformer Substation

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Ningbo Tianan (Group) Co.,Ltd.

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Name: Oil Prefabricated 12KV 630kva Compact Transformer Substation
Brand: Tianna Electric
Price: 1 USD

Brand Name : Tianna Electric

Model Number : ZBW1(YB)-12-0.4-2000

Certification : IEC Standard

Place of Origin : CHINA

MOQ : 1set

Price : Pending

Payment Terms : L/C, T/T, D/P, D/A

Supply Ability : 5000sets per year

Delivery Time : 45work days

Packaging Details : Nude with protection wood

Transformer : Oil Transformer

High Voltage : 12KV/24kv

Low Voltage : 0.4KV/0.69kv

Rated Capacity : 630kva-2500kva

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YB Series Oil Compact Transformer Substation Prefabricated substation

Transformer:	Oil Transformer
Altitude:	up to 1,000m Above Sea Level
Environment:	indoor
Special Conditions:	Depends on The Customer
Insulation Oil:	High Quality Grade Mineral Oil
Tap Changer:	Regulate The Output Voltage

Description	Items	Unit	Data
H. V. unit	Rated voltage	kV	12
	Rated current of main bus-bar	A	630
	Rated short-time withstand current	kA/s	25/2
	Rated crest withstand current	kA	63
	Rated short-time making current	kA	63
	Breaking current of fuser	kA	31.5 40
L. V. unit	Rated voltage	V	400
	Rated current of main circuit	A	100-4000
	Rated max. short-circuit breaking capability	kA	80
	Rated operation short-circuit breaking capability	kA	50(65)
	Rated short-time withstand current	KA/1s	50(65)
	Branch current and compensation capacity		According to the requirement of customer
Transformer unit	Rated capacity	kVA	2000
	Impedance voltage	%	4 4.5
	Tapping range	%	+/- 2x2.5 +/- 5
	Vector group		Y, yn0 D, yn11
Enclosure	Enclosure protection grade		IP23
Enclosure	Sound level	dB	< =55

Product Tags:

630kva compact transformer substation

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