ZHEJIANG YOMIN ELECTRIC CO.، LTD

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خانه محصولاتترانسفورماتور فعلی LV

Split Core Clamp Electric Meter LV Current Transformers 200A / 66.7mA

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we received the goods with nice packing and reliable quality, please ship the new order next month earlier. thanks.

—— Mr. ABD HALIM

STS prepaid meter test by our engineer, operation smoothly according to your English Use Manual, Nince cooperation

—— Mr. Rodrigo Araujo

new mould case din rail meter single phase 5(60)A and 3x10(100)A delivered to our authority, they are very satisfied with the new items. will inform the new orders,thanks

—— Mr. Sathyanarayana D

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Split Core Clamp Electric Meter LV Current Transformers 200A / 66.7mA

چین Split Core Clamp Electric Meter LV Current Transformers 200A / 66.7mA تامین کننده

تصویر بزرگ :  Split Core Clamp Electric Meter LV Current Transformers 200A / 66.7mA

جزئیات محصول:

Place of Origin: China
نام تجاری: Yomin
گواهی: CE/ISO9000
Model Number: YM-SCT-T24

پرداخت:

Minimum Order Quantity: 1piece
قیمت: Negotiation
Packaging Details: Export carton , 1 Piece / Carton
Delivery Time: 5 - 20 working days after received your payment
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 pieces per week
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توضیحات محصول جزئیات
Place of Origin: Wenzhou, Zhejiang Color: Black&White
Current Ratio: 200A/66.7mA Input Voltage: 0.333V
Frequency: 50/60Hz

High Quality Cheap Split Core Clamp Lv Electric Meter Current Transformer

 

Porduct introduction and application :

Current Transformer (CT) is used to transform the high AC current to small easily manageable values. They're connected with the Panel Meter or Relay and they can help to measure the current or protect the equipments. Low voltage current transformers are manufactured as of two types for measuring CT.

 

Safety :

Current transformers are often used to monitor hazardously high currents or currents at hazardously high voltages, so great care must be taken in the design and use of CTs in these situations.

The secondary of a current transformer should not be disconnected from its burden while current is in the primary, as the secondary will attempt to continue driving current into an effective infinite impedance up to its insulation break-down voltage and thus compromise operator safety. For certain current transformers this voltage may reach several kilovolts and may cause arcing. Exceeding the secondary voltage may also degrade the accuracy of the transformer or destroy it. Energizing a current transformer with an open circuit secondary is the dual of energizing a voltage transformer (normal type) with a short circuit secondary. In the first case the secondary tries to produce an infinite voltage and in the second case the secondary tries to produce an infinite current. Both scenarios can be dangerous and damage the transformer.

 

Our Campany:

Split Core Clamp Electric Meter LV Current Transformers 200A / 66.7mA

Split Core Clamp Electric Meter LV Current Transformers 200A / 66.7mA

اطلاعات تماس
ZHEJIANG YOMIN ELECTRIC CO.,LTD

تماس با شخص: Iris Li

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