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Power Quality, Metering & Power Supplies
Power Quality, Metering & Power Supplies Categories
Power Quality, Metering & Power Supplies
Siemens 7KT1668 7KT1 80A 400V Energy Analyzer
Siemens 7KT1667 7KT1 80A 400V Energy Analyzer
Siemens 7KT1666 7KT1 80A 400V Energy Analyzer
Siemens 7KT1665 7KT1 80A 400V Energy Analyzer
Siemens 7KT1664 7KT1 5A 400V Energy Analyzer
Siemens 7KT1663 7KT1 5A 400V Energy Analyzer
Siemens 7KT1662 7KT1 5A 400V Energy Analyzer
Siemens 7KT1661 7KT1 5A 400V Energy Analyzer
Siemens 7KT1654 7KT1 63A 230V Energy Analyzer
Siemens 7KT1653 7KT1 63A 230V Energy Analyzer
Siemens 7KT1652 7KT1 63A 230V Energy Analyzer
Siemens 7KT1651 7KT1 63A 230V Energy Analyzer
Siemens 7KT1261 7KT1 Energy Analyzer
Siemens 7KT1255 7KT1 63A Energy Analyzer
Siemens 7KT1242 7KT1 Energy Analyzer
Siemens 7KT1238 7KT1 Energy Analyzer
Siemens 7KT1236 7KT1 Energy Analyzer
Siemens 7KT1233 7KT1 Energy Analyzer
Siemens 7KT1225 7KT1 63A Energy Analyzer
Siemens 7KT1224 7KT1 63A Energy Analyzer
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.