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Power Quality, Metering & Power Supplies

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Siemens 4NC5126-2FE21 500/5A Current Transformer

Reference No: 4NC5126-2FE21
Catalog No: 4NC5126-2FE21
Rated Current (A): 600
0 pcs in stock
$68.46

Siemens 4NC5125-2FE21 400/5A Current Transformer

Reference No: 4NC5125-2FE21
Catalog No: 4NC5125-2FE21
Rated Current (A): 500
0 pcs in stock
$68.46

Siemens 4NC5124-2FE21 300/5A Current Transformer

Reference No: 4NC5124-2FE21
Catalog No: 4NC5124-2FE21
Rated Current (A): 600
0 pcs in stock
$68.46

Siemens 4NC5123-2FC21 250/5A Current Transformer

Reference No: 4NC5123-2FC21
Catalog No: 4NC5123-2FC21
Rated Current (A): 480
2 pcs in stock
$68.46

Siemens 4NC5123-2DE21 250/5A Current Transformer

Reference No: 4NC5123-2DE21
Catalog No: 4NC5123-2DE21
Rated Current (A): 400
0 pcs in stock
$71.61

Siemens 4NC5122-2FC21 200/5A Current Transformer

Reference No: 4NC5122-2FC21
Catalog No: 4NC5122-2FC21
Rated Current (A): 240
0 pcs in stock
$72.54

Siemens 4NC5122-2DE21 200/5A Current Transformer

Reference No: 4NC5122-2DE21
Catalog No: 4NC5122-2DE21
Rated Current (A): 200
3 pcs in stock
$71.61

Siemens 4NC5121-2FA21 150/5A Current Transformer

Reference No: 4NC5121-2FA21
Catalog No: 4NC5121-2FA21
Rated Current (A): 600
0 pcs in stock
$72.54

Siemens 4NC5121-2DC21 150/5A Current Transformer

Reference No: 4NC5121-2DC21
Catalog No: 4NC5121-2DC21
Rated Current (A): 500
0 pcs in stock
$71.61

Siemens 4NC5117-2DA21 100/5A Current Transformer

Reference No: 4NC5117-2DA21
Catalog No: 4NC5117-2DA21
Rated Current (A): 600
2 pcs in stock
$71.61

Siemens 4EU3931-1VE80-0A 4EU3 161.5A Power Supply

Reference No: 4EU3931-1VE80-0A
Catalog No: 4EU3931-1VE80-0A
Rated Current (A): 161.5
0 pcs in stock
$2,280.98

Siemens 4EU3931-1TE80-0A 4EU3 154.09A Power Supply

Reference No: 4EU3931-1TE80-0A
Catalog No: 4EU3931-1TE80-0A
Rated Current (A): 154.09
0 pcs in stock
$2,411.53

Siemens 4EU3632-4VE08-0AA0 4EU3 183.9A Power Supply

Reference No: 4EU3632-4VE08-0AA0
Catalog No: 4EU3632-4VE08-0AA0
Rated Current (A): 183.9
0 pcs in stock
$1,817.22

Siemens 4EU3632-4TE08-0AA0 4EU3 163.4A Power Supply

Reference No: 4EU3632-4TE08-0AA0
Catalog No: 4EU3632-4TE08-0AA0
Rated Current (A): 163.4
3 pcs in stock
$992.20

Siemens 4EU3632-3TE08-0AA0 4EU3 175.5A Power Supply

Reference No: 4EU3632-3TE08-0AA0
Catalog No: 4EU3632-3TE08-0AA0
Rated Current (A): 175.5
0 pcs in stock
$1,263.06

Siemens 4EU3032-5TE08-0AA0 4EU3 87.8A Power Supply

Reference No: 4EU3032-5TE08-0AA0
Catalog No: 4EU3032-5TE08-0AA0
Rated Current (A): 87.8
13 pcs in stock
$757.51

Siemens 4EU3032-0VE08-0AA0 4EU3 80.7A Power Supply

Reference No: 4EU3032-0VE08-0AA0
Catalog No: 4EU3032-0VE08-0AA0
Rated Current (A): 80.7
14 pcs in stock
$1,277.73

Siemens 4EU3032-0TE08-0AA0 4EU3 77A Power Supply

Reference No: 4EU3032-0TE08-0AA0
Catalog No: 4EU3032-0TE08-0AA0
Rated Current (A): 77
0 pcs in stock
$1,296.05

Siemens 4EU2732-5VE08-0AA0 4EU2 91.7A Power Supply

Reference No: 4EU2732-5VE08-0AA0
Catalog No: 4EU2732-5VE08-0AA0
Rated Current (A): 91.7
0 pcs in stock
$993.81

Siemens 4EU2732-5TE08-0AA0 4EU2 81.7A Power Supply

Reference No: 4EU2732-5TE08-0AA0
Catalog No: 4EU2732-5TE08-0AA0
Rated Current (A): 81.7
6 pcs in stock
$601.25

Power quality, metering and power supplies from ABB, Siemens and Schneider Electric: over 700 products for measuring energy, supplying control circuits and correcting power factor in low-voltage panels. The range covers rated currents from under 1 A to 6000 A and DC supplies up to 98.5 kW. Stoklink ships worldwide from Turkey and quotes project volumes on request.

What's in this range

  • Energy Meters & Power Analyzers – multifunction meters, energy analyzers and wireless energy sensors for monitoring load and consumption.
  • Current Transformers – primary-to-5 A and low-voltage output transformers that feed meters, relays and analyzers.
  • Power Supplies – 24 V DC DIN rail units, DC UPS and buffer modules, redundancy and selectivity modules.
  • Power Factor Correction – capacitors and related components that reduce reactive power in the installation.

How to choose

  • Define the job first: billing-grade energy metering, power quality analysis, control power or reactive compensation each need a different product family.
  • Match ratings to the circuit. Meters and transformers follow the primary current and system voltage, supplies follow the load current at 24 V DC, capacitors follow kvar and network voltage.
  • Check accuracy class for metering points. Class 0.2S, 0.5 and 1 are common choices depending on whether the data is used for billing or for monitoring.
  • Confirm mounting and communication: DIN rail or panel cut-out, Modbus or Ethernet interfaces, and input voltage range of the supply.

FAQ

What is the difference between an energy meter and a power analyzer?

An energy meter mainly records kWh consumption. A power analyzer also measures harmonics, power factor, demand and waveform data, so it suits power quality studies.

Do I need current transformers with every meter?

Not always. Direct-connect meters take current up to their rating. Above that, a meter normally works with current transformers, typically with a 5 A secondary.

Do you ship these products outside Turkey?

Yes. Stoklink ships worldwide from Turkey under EXW terms. Lead time depends on distributor stock, and bulk quotes are available on request.