Follow Us:
HomeProductscurrent transformer for electricity meter

current transformer for electricity meter

Current Transformers(CTs) are used in the panel building, generator, wind power. Current Transformers can perform circuit control, measure current for power measurement and control, and perform roles for safety protection and current limiting. More

Narrow Your Results:220v current transformermini current transformerct current transformeropen core current transformerclamp current transformerscustomized current transformerstandard current transformer ratioscurrent transformers for meterip65 current transformerbusbar type current transformernew current transformerbar type current transformerabs current transformercurrent transformer ratioresidual current transformerct current transformers

Filters

Configure Your Item Here
1/2
DetailPriceQtyAction
ALH-0.6630I50/10.5R0.2VA1T

30×10mm current tranformers 0.2VA current mutual inductor

Manufacturer P/N: ALH-0.6630I50/10.5R0.2VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 30×10mm | 50A | 1A | 0.5 | 0.2VA

CMC, RoHS

US $11.31 /Piece

View detail

ALH-0.6640I50/10.5R0.2VA1T

40×10mm mutual inductors 1A current mutual inductor

Manufacturer P/N: ALH-0.6640I50/10.5R0.2VA1T

Brand: Siemens APT

Parameters: I bus bar or tube type | 40×10mm | 50A | 1A | 0.5 | 0.2VA

CMC, RoHS

US $10.77 /Piece

View detail

ALH-0.6630II50/10.5R0.2VA1T

0.2VA instrument transformer II horizontal bus bar type transformer

Manufacturer P/N: ALH-0.6630II50/10.5R0.2VA1T

Brand: Siemens APT

Parameters: II horizontal bus bar type | 30x20mm | 50A | 1A | 0.5 | 0.2VA

CMC, RoHS

US $11.58 /Piece

View detail

ALH-0.6640II50/10.5R0.2VA1T

II horizontal bus bar type current transfomers 0.5 mutual inductors

Manufacturer P/N: ALH-0.6640II50/10.5R0.2VA1T

Brand: Siemens APT

Parameters: II horizontal bus bar type | 40x30mm | 50A | 1A | 0.5 | 0.2VA

CMC, RoHS

US $11.58 /Piece

View detail

ALH-0.66M8-I50/51R2.5VA

1.0 current tranformers 2.5VA current mutual inductor

Manufacturer P/N: ALH-0.66M8-I50/51R2.5VA

Brand: Siemens APT

Parameters: M-I terminal connecting type | 50A | 5A | 1.0 | 2.5VA

CMC, RoHS

US $13.47 /Piece

View detail

ALH-0.66M8-I50/10.5R0.4VA

1A mutual inductor 0.4VA current tranformers

Manufacturer P/N: ALH-0.66M8-I50/10.5R0.4VA

Brand: Siemens APT

Parameters: M-I terminal connecting type | 50A | 1A | 0.5 | 0.4VA

CMC, RoHS

US $15.78 /Piece

View detail

ALH-0.66M8-II50/51R2.5VA

1.0 current mutual inductor M8-II terminal conecting type transformers

Manufacturer P/N: ALH-0.66M8-II50/51R2.5VA

Brand: Siemens APT

Parameters: M8-II terminal conecting type | 50A | 5A | 1.0 | 2.5VA

CMC, RoHS

US $12.70 /Piece

View detail

ALH-0.66M8-II50/10.5R0.4VA

50A current transformer 0.5 current transformers

Manufacturer P/N: ALH-0.66M8-II50/10.5R0.4VA

Brand: Siemens APT

Parameters: M8-II terminal conecting type | 50A | 1A | 0.5 | 0.4VA

CMC, RoHS

US $15.01 /Piece

View detail

ALH-0.66D850/11R0.2VA

Ø-II tube type current transformers 1A transformers

Manufacturer P/N: ALH-0.66D850/11R0.2VA

Brand: Siemens APT

Parameters: Ø-II tube type | 50A | 1A | 8mm | 1.0 | 0.2VA

CMC, RoHS

US $13.85 /Piece

View detail

ALH-0.66D1550/11R0.2VA

1A transformers current 1.0 instrument transformer

Manufacturer P/N: ALH-0.66D1550/11R0.2VA

Brand: Siemens APT

Parameters: Ø-II tube type | 50A | 1A | 15mm | 1.0 | 0.2VA

CMC, RoHS

US $13.85 /Piece

View detail

  • 1
  • Total 12 results, 1 pages
About product and suppliers:

Quisure.com offers 12 current transformer for electricity meter products, About 100% of these are Current Transformer.

These products have different characteristics and advantages. A wide variety of current transformer for electricity meter options are available to you.

At present, you choose current transformer for electricity meter. You can contact us rfq@quisure.com directly to buy. As well as ask for free samples, paid samples samples@quisure.com.

current transformer for electricity meter products are most popular in Southeast Asia, Mid Asia, Domestic Market, and North America.

These products have obtained certified, such as CE, UL, TUV, CB, RoSH, CCC certification to ensure the product safety.

Find more products in China

Importing from China, One-stop purchase replace a step by step learn guide.

Your Email:
Sub:

Remaining:250

Submit RFQ

Premium Related Products

FAQ

1. What are CT and PT in transformer?

CT means current transformers, which main are used in clamp meters to measure current. PT means potential transformer, which main are used in high voltage. Sometimes names transformer Voltage.


2. What is difference between CT and PT?

Both are instrumentation transformers. CT measures current PT measures voltage. CT is used in clamp meters. PTs measure high voltages. They both bring the measured values down to a standard of 5 ampere or 110 Voltage.


3. What is current transformer burden?

The secondary load of a current transformer is usually called the burden or Current Transformer Ratio, to distinguish it from the load of the circuit whose current is being measured. The burden, in a CT is the impedance presented to its secondary winding.


4. What is current transformer ratio?

Current transformers are transformers used to step down the current level of high-power transmission systems to measure or monitor the current levels. As a consequence, we use CTs to step down the current levels to measure it.

The CT ratio is the ratio of primary current input to secondary current output at full load. For examples, a CT with a ratio of 500:5 is rated for 500 primary amps at full load and will produce 5 amps of secondary current when 500 amps flow through the primary.


5. Why do we use current transformer?

A current transformer (CT) is a type of transformer that is used to reduce or multiply an alternating current (AC). It produces a current in its secondary which is proportional to the current in its primary. Engineers can calculate the primary current value by the secondary current and the current transformer ratio.