TOP-0,66 TOP-0,66
4.9 63
Current transformer TOP-0,66 (TOP0,66, TOP 0,66)
Designed for signal measurement information instrumentation in plants AC 50Hz or 60Hz with rated voltage up to 0.66 kV;
Accuracy class - 0,5; 0,5 S, 0,2; 0,2 S, 1;
Number of windings - 1;
Rated primary current - 1A, 5A, 10A, 15A, 20A, 30A, 40A, 50A, 75A, 80A, 100A, 150A, 200A;
Rated secondary current - 1A, 5A;
Rated secondary burden - 1V-5V · A · A · A or 10V (for accuracy class 1).

Products catalog

Electrical measuring instruments
transformers industrial (T-0,66, TSh-0,66, KTPVSH and others)
current transformers
0,66kV voltage class
TOP-0,66 Current transformer TOP 0.66.

Price:

on request

 

Get price

Product information updated 11 December 2024.

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

To all regions of the country, international delivery. 

print

Product information updated 11 December 2024.

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

To all regions of the country, international delivery. 

print

Accessories, inexpensive analogues and other devices in stock(7)

Technical characteristics

Current transformer TOP-0,66 (TOP0,66, TOP 0,66)
 
Current transformer TOP-0,66 is a signal measurement information instrumentation in plants AC 50Hz or 60Hz with rated voltage up to 0.66 kV.
 
Technical characteristics of the instrument current transformers TOP-0,66:
 
Accuracy class - 0,5; 0,5 S, 0,2; 0,2 S, 1;
Number of windings - 1;
Rated current of the device CT TOP-0,66 - 1A, 5A, 10A, 15A, 20A, 30A, 40A, 50A, 75A, 80A, 100A, 150A, 200A;
Rated secondary current - 1A, 5A;
Rated secondary current transformer load device TOP-0,66 - 1 V to 5 V · A · A · A or 10V (for accuracy class 1);
Rated current of the device and the safety factor of the CT TOP-0,66 are listed in Table 1;
 
Table 1 Rated primary current safety factor device CT TOP-0,66
 
Rated primary current
Safety factor at rated secondary burden
3B · A
5 V · A
10 V · A
 
6
3.5.
2,5
 
3 *, 5,5
3
Note. * - For accuracy classes 0,2 S and 0,5 S;
 
Dimensions and weight of the device CT TOP-0,66 are shown in Figure 1 and Table 2;
 
Figure 1 Dimensions of the device CT TOP-0,66
 
TOP-0,66 - transformer - drawing
 
Table 2: Dimensions and weight of the device CT TOP-0,66
 
Rated primary current
s
C1
In
B1
Н
H1
M
1A to 200A
81mm
86mm
46mm
53mm
108mm
43mm
65mm
40A, 200A, 250A, 300A, 400A
76mm
83mm
40mm
47mm
103mm
d
K
S
D
L
{0}L{/0}{1}1{/1}
Weight
without bus
bus
-
30mm
3mm
9mm
-
-
-
0.75 kg
21mm
6mm
11mm
127mm
-
0.6 kg
0.8 kg
 
Rated primary current and the highest primary current working device CT TOP-0,66 are shown in Table 3;
 
Table 3 Primary rated current and the highest primary current working device CT TOP-0,66
 
Parameter's name
Parameter value
Rated primary current
1A
5A
10A
15A
20A
30A
40A
50A
Maximum operating current of primary
1A
5A
10A
16A
20A
32A
40A
50A
Rated primary current
75A
80A
100A
150A
200A
300A
400A
500A
Maximum operating current of primary
80A
80A
100A
160A
200A
320A
400A
500A
Rated primary current
600A
750A
800A
1000A
1200A
1500A
2000A
 
Maximum operating current of primary
630A
800A
800A
1000A
1250A
1600A
2000A
 
 
Test one-minute power frequency - 3 kV;
Transformers of accuracy class 0,2; 0,5; 0,2 S and 0,5 S used in accounting schemes customer calculations, accuracy class 1.0 - in schemes of measurement;
The housing CT TOP-0,66, is made ​​of self-extinguishing hard inflammable materials;
The transformers are manufactured in model "U" or "T", are designed to operate under the following conditions:
Height above the sea level - no more than 1000 m.
Ambient temperature
- In operation - from -45 ° C to +50 ° C;
- Transport and storage - from -50 ° C to +50 ° C;
- Environment explosive, without dust, reactive gases and vapors in concentrations destroy metal and insulation;
- Working position - any;
Primary bus unit CT TOP-0,66 copper, tin-plated;
Warranty period - 8 years from the date of entry into operation of the transformer, but not more than 8.5 years from the date of shipment from the factory;
The warranty applies to appliances CT TOP-0,66, after January 1, 2005;
Service life - 30 years;
Devices CT TOP-0,66 set of protective transparent cover for separate sealing of secondary findings;
In transformers may be used to account for the secondary windings, accuracy classes 0,2 S and 0,5 S with the value of the secondary load below 25% of nominal;
Minimum permissible load current transformer unit TOP-0,66 for winding precision class 0,2 S and 0,5 S is 1B · A;
The certificate on the current transformers with secondary windings for accounting accuracy classes 0,2 S and 0,5 S indicates the measured current and the angular error at rated secondary burden 1B · A;
The manufacturer guarantees that the quality of the instrument current transformer TOP-0,66 technical requirements specifications provided the customer terms and conditions of storage, transportation, installation, operation, and its specified operational documentation.
Rate the product: TOP-0,66
Number of views: 1526
Product rating: 4.4
Number of grades: 476
* rating and all product statistics are updated once a month; information is current as of 23 December 2024

Poll

How did you find out about zapadpribor.com?

search engines

exhibition

online media

printed editions

colleagues advice

Vote

Leading online store Zapadpribor - a huge selection of measuring equipment for the best value and quality. So you can buy inexpensive devices, we monitor competitors' prices and are always ready to offer a lower price. We only sell quality products at the best prices. On our site you can buy cheaply as the latest innovations and proven equipment from the best manufacturers.

The site includes a special offer «buy at the best price» - if other Internet resources (bulletin board, forum or announcement of another online service) in products presented on our site, the lower price, we will sell it to you even cheaper! Buyers also additional discount for leaving a review or photo of use of our products.

In the price list contains not the whole range of products offered. Prices of goods, not included in the price list can learn to contact the manager. Also, our managers You can get detailed information about how cheap and profitable to buy instrumentation wholesale and retail. Telephone and e-mail for advice on the purchase , delivery or receipt are shown on the description of the goods. We have the most qualified staff, quality equipment and the best price.

 

Online store Zapadpribor - the official manufacturer's dealer test equipment. Our goal - selling high quality goods with best price offer and service to our customers. Our store can not only sell you the necessary instrument, but also offer additional services to its calibration, repair and installation. That you have a pleasant experience when shopping on our site, we have provided special gifts guaranteed to the most popular products.

 

We offer fast international shipping to almost every country in the world: Australia, Austria, Azerbaijan, Albania, Algeria, Anguilla, Angola, Antigua and Barbuda, Argentina, Aruba,  Bahamas, Bangladesh, Barbados, Bahrain, Belize, Belgium, Benin, Bermuda, Bulgaria, Bolivia, Bonaire, Sint-E. and Saba, Bosnia and Herzegovina, Botswana, Brazil, British Virgin Islands, Brunei Darussalam, Burkina Faso, Burundi, Bhutan, VietNam, Vanuatu, Vatican City, Venezuela, Armenia, Gabon, Guyana, Haiti, Gamia, Gambia, Ghana, Guatemala, Guinea, Gibraltar, Honduras, Hong Kong, Grenada, Greenland, Greece, Georgia, Denmark, Democratic Republic of the Congo, Jersey, Djibouti, Dominica, Dominican Republic, Ecuador, Eswatine, Estonia, Ethiopia, Egypt, Zambia, Zimbabwe, Jordan Indonesia, Ireland, Iceland, Spain, Italy, Cape Verde, Kazakhstan, Cayman Islands, Cambodia, Cameroon, Canada, Qatar, Kenya, Kyrgyzstan, China, Cyprus, Kiribati, Colombia, Comoros, Congo, Korea (Rep.), Costa Rica, Kot-d'Ivoire, Cuba, Kuwait, Curacao, Laos, Latvia, Lesotho, Lithuania, Liberia, Lebanon, Libya, Liechtenstein, Luxembourg, Myanmar, Mauritius, Mauritania, Madagascar, Macao, Malawi, Malaysia, Mali, Maldives, Malta, Morocco, Mexico, Mozambique, Moldova, Monaco, Monaco, Namibia, Nauru, Nepal, Niger, Nigeria, Netherlands, Germany, New Zealand, New Caledonia, Norway, UAE, Oman, Cook Islands, Pakistan, Palestine, Panama, Papua New Guinea, Paraguay, Peru, South Africa, Poland, Portugal, Republic of Chad, Rwanda, Romania, El Salvador, Samoa, San Marino, Saudi Arabia, Swaziland, Seychelles, Senegal, Saint Vincent and the Grenadines, Saint Kitts and Nevis, Saint Lucia, Serbia, Singapore, Sint Maarten, Slovakia, Slovenia, Solomon Islands, United Kingdom of Great Britain and Northern Ireland, Sudan, Suriname, East Timor (Timor-Leste), USA, Sierra Leone, Tajikistan, Taiwan, Thailand, Tanzania (United Republic of), Togo, Tonga, Trinidad and Tobago, Tuvalu, Tunisia, Turkey, Turkmenistan, Uganda, Hungary, Uzbekistan, Uruguay, Faroe Islands, Fiji, Philippines, Finland, France, French Polynesia, Croatia, Central African Republic, Czech Republic, Chile, Montenegro, Switzerland, Sweden, Sri Lanka, Jamaica, Japan.

We also provide such metrological procedure: calibration, tare, graduated, testing of measuring instruments.

The online store takes an active part in such procedures as electronic bidding, tender, auction.

If there is no site in the descriptive information you need on the device you can always turn to us for help. Our qualified managers will update for you on the technical characteristics of the device from its technical documentation: user manual, certificate, form, operating instructions, diagram. If necessary, we will take a photo of your device, or a device stand. You can leave feedback on the unit purchased from us, the meter, the device, indicator, or product. Your review for your approval will be published on the site without contact information.

 

Description of the instruments taken from the technical documentation or technical literature. Most pictures of products made directly by our experts prior to shipment of goods. In the description of the device provided the main technical characteristics of the instrument: nominal measuring range, accuracy class, scale, supply voltage, size (size), weight. If the site you see the discrepancy device name (model) specifications, photo or documents attached - let us know - you will get a useful gift with-selling device.

 

While the need to clarify the overall weight and size or the size of the individual meter you can in our service center. If you need our engineers will help you choose the most complete analog or a suitable replacement for the device you are interested. All counterparts and replacement will be tested in one of our laboratories with the full compliance to your requirements.

In the technical documentation for each device or product, information is provided on the list and amount of precious metals content. The documentation gives the exact weight in grams of precious metals: Au gold, palladium Pd, platinum Pt, silver Ag, tantalum Ta and other platinum group metals (PGM) per unit item. These precious metals are found in nature in very limited quantities and therefore have such a high price.

On our website you can familiarize yourself with the technical characteristics of devices and obtain information on the content of precious metals in devices and radio components manufactured in the USSR. We draw your attention to the fact that often the actual content of precious metals differs by 10-25% from the reference one in a smaller direction! The price of precious metals will depend on their value and mass in grams.

All text and graphic information on the site is informative. The color, shade, material, geometric dimensions, weight, content, delivery set and other parameters of the goods presented on the site may vary depending on the batch of production and year of manufacture. Check with the sales department for more information.

 

If you can make repairs to the device yourself, our engineers can provide you with a complete set of necessary technical documentation: circuit diagram TO, ER, FD, PS. We also have an extensive database of technical and metrological documents: technical specifications (TS), the terms of reference (TOR), GOST (DSTU), the industry standard (OST) test procedure, the method of certification, verification scheme for more than 3,500 types of measuring equipment from the manufacturer this equipment. From the site you can download all the necessary software (the software driver) is required for the product purchased.

We carries out repairs and maintenance of measuring equipment in more than 75 different factories of the former Soviet Union and CIS.

We also have a library of legal documents that are related to our field of activity: the law, code, ordinance, decree, temporary position.