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K-13 isolation transformer for data center

离岸价格

Get Latest Price

10 ~ 15000 / Piece ( Negotiable )

1 Piece Minimum Order

国:

China

モデル番号:

离岸价格:

10 ~ 15000 / Piece ( Negotiable )（交渉可能） Get Latest Price

ロケーション:

最低注文量の価格:

10 per Piece

最低注文量:

1 Piece

パッケージの詳細:

packing in wooden cases

納期:

2-3 weeks

供給能力:

5000 Piece per Month

支払いタイプ:

T/T

製品グループ :

K-factor isolation transformer

今すぐお問い合わせください

Shenzhen Wapower Electrical Technology Co., Lt

China

無料会員

連絡先担当者 Ms. becky

Shajing, Shenzhen, Guangdong

今すぐお問い合わせください

製品仕様

Brand Name: Wapower
Usage: Data center
Phase: Three

タイトルまたは説明

There are triple harmonic and other odd times harmonic in the power network and the user load. The zero-sequence third harmonic can cause increased neutral line current and other odd times harmonic cause additional heating in the winding. K-factor transformer is specially designed to withstand harmonic. According to the specifications of ANSI/IEEE C*7.*******6, K= ∑ LH (PU) h. K-factor ranges from 1 to *0. 1 indicates a linear load(no harmonic) and *0 terribly harmonic environment. The larger the K-factor, the stronger the capacity of eliminating harmonic interference of the transformer.

According to ANSI/IEEE C*7.**0, the harmonic content processed by K**3 transformer are as followingï¼š

Harmonic(h)	Curent(lh)	Ih(pu)	lh(pu)2h2
1	0.0%	1.**0	1.**0
3	3.*3%	0.**3	1.**0
5	0.*0%	0.**0	1.**0
7	4.*6%	0.**3	1.**0
9	1.*1%	0.**1	1.**0
*1	9.**1%	0.**1	1.**0
*3	7.**2%	0.**7	1.**0
*5	6.**7%	0.**7	1.**0
*7	5.**2%	0.**9	1.**0
*9	5.**3%	0.**3	1.**0
*1	4.**2%	0.**8	1.**0
*3	4.**8%	0.**3	1.**0
*5	4.**0%	0.**0	1.**0

Technical parameter:

1,Power range≤***0KVA

2. Switching current≤ 4Ie

3. Common-mode attenuation ≥**0db

4. Dielectric strength:core-winding, winding-shielding, winding-earth ***0VAC/*0Hz/*0s no arcingorbreakdown

5. Insulation resistance: **0VDC, more than**0Mâ„¦

6. Noise level < *5db(The testing point's horizontal distance from transformer shall be 1 metre.)

7. Protection grade: IP*0

8. Insulation class: H

9. Product standards:UL***1ï¼š***0 Dry-type general power transformer

Application environment and conditions:

1, The altitude is not more than ***0 meters and if more than ***0 meters, derating is required.

2, Running temperature: *5â„ƒ

国:	China
モデル番号:	-
离岸价格:	10 ~ 15000 / Piece ( Negotiable ) （交渉可能） Get Latest Price
ロケーション:	-
最低注文量の価格:	10 per Piece
最低注文量:	1 Piece
パッケージの詳細:	packing in wooden cases
納期:	2-3 weeks
供給能力:	5000 Piece per Month
支払いタイプ:	T/T
製品グループ :	K-factor isolation transformer