Toroidal power transformers of power ranging from 1VA to 5kVA. Measuring current transformers TOP-N-0.66 and TSP-N-0.66. High-voltage ignition transformers and transformers for neon signs. Inductance coils (including coils for induction flow meters). Toroidal magnetic cores  from electric anisotropic steel.	Power supply transformers for low voltage halogen lamps from 20 VA to 600 VA. Matching and output transformers. Transformers and inductors for impulse and HF-devices. Audio transformers. Inductors.
Toroidal power transformers of power ranging from 1VA to 5kVA. Measuring current transformers TOP-N-0.66 and TSP-N-0.66. High-voltage ignition transformers and transformers for neon signs. Inductance coils (including coils for induction flow meters). Toroidal magnetic cores  from electric anisotropic steel.	Power supply transformers for low voltage halogen lamps from 20 VA to 600 VA. Matching and output transformers. Transformers and inductors for impulse and HF-devices. Audio transformers. Inductors.

OUR PRODUCTS

Toroidal transformers Toroidal transformers


TRANSFORMERS PRODUCTION



Power transformers for halogen lamps.
Power transformers for halogen lamps.


Production of our enterprise


Measuring current transformer

Measuring current transformers TOP-N-0,66 and TSP-N-0,66 are designed for measurement information signal transmission to instruments in 50-60 Hz AC units with nominal voltage up to 0.66 kV inclusive. Transformers 0,2S and 0,5S accuracy class are applied in schemes of commercial accounting of electric power for settlements with consumers, and in measurement and protection schemes.

Measuring current transformer (C) is a transformer designed for transformation of current to values suitable for measurement. Primary winding of current transformers is put in series into circuit with alternating current to be measured, measuring instruments are brought into the secondary winding. Current in the secondary winding of a current transformer is proportional to the current in its primary winding.

Current transformers are widely used for electric current measuring and in protective relay devices for electrical power systems. Therefore, requirements as to the accuracy of such transformers are very high. Current transformers ensure measurement safety by isolating measuring circuits from the primary circuit with high voltage often up to hundreds of kilovolt.


Measuring current transformer Measuring current transformer
Measuring current transformer


PRICES
for through-type current transformers
TPP-N-0.66 and TPP-0,66 accuracy class 0,2S

NType of transformerUnit price,
EUR
1Transformer TPP-N-0,66-0,2S-1000/5-3-N8,95
2Transformer TPP-N-0,66-0,2S-1200/5-3-N9,21
3Transformer TPP-N-0,66-0,2S-400/5-2,5-N7,86
4Transformer TPP-N-0,66-0,2S-500/5-2,5-N9,43
5Transformer TPP-N-0,66-0,2S-600/5-2,5-N8,96
6Transformer TPP-N-0,66-0,2S-750/5-2,5-N9,09
7Transformer TPP-N-0,66-0,2S-800/5-2,5-N8,70
8Transformer TPP-0,66-0,2S-1000/5-5-N7,24
9Transformer TPP-0,66-0,2S-1200/5-5-N7,33
10Transformer TPP-0,66-0,2S-1500/5-5-N7,44
11Transformer TPP-0,66-0,2S-2000/5-5-N7,69
12Transformer TPP-0,66-0,2S-750/5-5-N7,02
13Transformer TPP-0,66-0,2S-800/5-5-N7,10


PRICES
for through-type current transformers
TPP-N-0.66 and TPP-0,66 accuracy class 0,5S

NType of transformerUnit price,
EUR
1Transformer TPP-N-0,66-0,5S-150/5-1-N10,25
2Transformer TPP-N-0,66-0,5S-200/5-1-N10,34
3Transformer TPP-N-0,66-0,5S-250/5-1-N10,41
4Transformer TPP-N-0,66-0,5S-300/5-1-N10,49
5Transformer TPP-N-0,66-0,5S-400/5-2,5-N6,56
6Transformer TPP-N-0,66-0,5S-400/5-3-N6,50
7Transformer TPP-N-0,66-0,5S-500/5-2,5-N9,52
8Transformer TPP-N-0,66-0,5S-600/5-2,5-N8,96
9Transformer TPP-0,66-0,5S-1000/5-5-N7,11
10Transformer TPP-0,66-0,5S-1200/5-5-N7,24
11Transformer TPP-0,66-0,5S-1500/5-5-N7,33
12Transformer TPP-0,66-0,5S-2000/5-5-N7,59
13Transformer TPP-0,66-0,5S-300/5-3-N6,82
14Transformer TPP-0,66-0,5S-400/5-3-N6,57
15Transformer TPP-0,66-0,5S-400/5-5-N6,95
16Transformer TPP-0,66-0,5S-500/5-5-N6,88
17Transformer TPP-0,66-0,5S-600/5-5-N6,97
18Transformer TPP-0,66-0,5S-750/5-5-N6,91
19Transformer TPP-0,66-0,5S-800/5-5-N6,89

    Notes:
  1. Prices are indicated without VAT but including metrological verification.
  2. Current transformers TPP-N-0,66, TPP-0,66 meet the requirements of technical regulations of the Customs Union "On safety of low voltage equipment" CU TR 004/2011 (GOST 12.2.007.0-75).
  3. Two variants of fastening are possible:
    • with usage of clamping screws;
    • with usage of plastic clamp;


To buy measuring transformer send us a request in a convenient form.




measuring current transformer application
main advantages
prospects and economic efficiency
technical requirements specified by Belenergo Concern


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