High Voltage Current Transformer

LZZBJ9-35/250W1(2)

Item No.: LZZBJ9-35/250W1(2)
Applies to the rated voltage of 10kV and below ,rated frequency 50Hz or 60Hz outdoor power syatem for the current use of energy measurment and relay protection.
Description
Description
Introduce

The current transformer for outdoor epoxy casting insulation fully enclosed structure .Applies to the rated voltage of 10kV and below ,rated frequency 50Hz or60Hz outdoor power syatem for the current use of energy measurment and relay protection.

Features
The current transformer primary winding and secondary winding.
The ring core and coil are encapsulated in epoxy resin cast insulator ,pillar structure is fully enclosed,with excellent insulation properties and moisture resistance.
Can be wet or surface condensation and two filthy condition under normal operation.
Is characterized by dynamic multiple secondary output capacity ,accurate coefficient is higher than similar products.Insulation performance and stability.
Technical Parameter

 

TRANSDUCER
Rated insulation level 40.5/95/185kV
Load power factor 0.8(lag)
Rated secondary current 5A/1A
Product standard GB1208
Safety factor
FS<10

 

Specification

 

Type Rated primary current Accuracy class Rated output Short-time thermal current Rated Dynamic current Rated Dynamic current
0.2 0.5 5P15 5P20
LZZB9-35/250W1 20~100 0.2/0.2 , 0.2/0.5 , 0.5/0.5 , 0.2/5P , 0.5/5P 10 15 _ 15 200Iln 500Iln 500Iln
150~200 31.5/1 80 80
300~500 31.5/2 80 80
600~1250 15 30 _ 20 31.5/4 80 80
1500~2000 20 40 _ 30 Apr-40 125 125
2500 20 40 _ 20 Apr-40 125 125

 

Type Rated primary current Accuracy class Rated output Short-time thermal current Rated Dynamic current Rated Dynamic current
0.2 0.5 5P15 5P20
LZZB9-35/250W2 20~100 0.2/0.2/0.2
,0.2/0.2/0.5
,0.5/0.5/0.
5,0.2/5P15/5P20
,0.5/5P15/5P20
10 15 15 15 200Iln 500Iln 500Iln
150~200 31.5/1 80 80
300~500 31.5/2 80 80
600~1250 15 30 15 20 31.5/4 80 80
1500~2000 20 40 20 30 Apr-40 125 125
2500 20 40 20 20 Apr-40 125 125

Dimensions

 

 LZZBJ9-35/250W2

 

 LZZBJ9-35/250W1

 

 

Accuracy test

24Hs online service
365Ds NON-Stop Production 20Ys Professional Manufacturers
Professional designer and manufacturer of current transformer,
cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.
Tel:13968747975
Add:(Zhejiang Lierde Relay Co., Ltd.) Xinguang Ind. Zone, Liushi Town, Wenzhou, Zhejiang, China
Send your message to us
please select your country
  • Afghanistan
  • Aland Islands
  • Albania
  • Algeria
  • American Samoa
  • Andorra
  • Angola
  • Anguilla
  • Antigua and Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Australia
  • Austria
  • Azerbaijan
  • Bahamas
  • Bahrain
  • Bangladesh
  • Barbados
  • Belarus
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bosnia and Herzegovina
  • Botswana
  • Bouvet Island
  • Brazil
  • British Indian Ocean Territory
  • British Virgin Islands
  • Brunei Darussalam
  • Bulgaria
  • Burkina Faso
  • Burundi
  • Cambodia
  • Cameroon
  • Canada
  • Cape Verde
  • Caribbean Netherlands
  • Cayman Islands
  • Central African Republic
  • Chad
  • Chile
  • China
  • Christmas Island
  • Cocos Islands
  • Colombia
  • Comoros
  • Congo
  • Cook Islands
  • Costa Rica
  • Cote D'ivoire
  • Cuba
  • Curaçao
  • Cyprus
  • Czech Republic
  • Democratic People's Republic of Korea
  • Democratic Republic of the Congo
  • Denmark
  • Djibouti
  • Dominica
  • East Timor
  • Ecuador
  • Egypt
  • El Salvador
  • Equatorial Guinea
  • Eritrea
  • Estonia
  • Ethiopia
  • Falkland Islands
  • Faroe Islands
  • Fiji
  • Finland
  • France
  • French Guiana
  • French Polynesia
  • French Southern Territories
  • Gabon
  • Gambia
  • Georgia
  • Germany
  • Ghana
  • Gibraltar
  • Greece
  • Greenland
  • Grenada
  • Guadeloupe
  • Guam
  • Guatemala
  • Guernsey
  • Guinea
  • Guinea-Bissau
  • Guyana
  • Haiti
  • Heard Island and Mcdonald Islands
  • Honduras
  • Hong Kong, China
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Iran
  • Iraq
  • Ireland
  • Isle of Man
  • Israel
  • Italy
  • Jamaica
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kiribati
  • Korea
  • Kosovo
  • Kuwait
  • Kyrgyzstan
  • Laos
  • Latvia
  • Lebanon
  • Lesotho
  • Liberia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Macau, China
  • Macedonia
  • Madagascar
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Islands
  • Martinique
  • Mauritania
  • Mauritius
  • Mayotte
  • Mexico
  • Micronesia
  • Moldova
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Myanmar
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • Netherlands Antilles
  • New Caledonia
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Niue
  • Norfolk Island
  • Northern Mariana Islands
  • Norway
  • Oman
  • Pakistan
  • Palau
  • Palestine
  • Panama
  • Papua New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Pitcairn Islands
  • Poland
  • Portugal
  • Puerto Rico
  • Qatar
  • Reunion
  • Romania
  • Russia
  • Rwanda
  • Saint Barthélemy
  • Saint Helena
  • Saint Kitts and Nevis
  • Saint Lucia
  • Saint Martin
  • Saint Pierre and Miquelon
  • Saint Vincent and the Grenadines
  • San Marino
  • Sao Tome and Principe
  • Saudi Arabia
  • Senegal
  • Serbia
  • Seychelles
  • Sierra Leone
  • Singapore
  • Sint Maarten
  • Slovakia
  • Slovenia
  • Solomon Islands
  • Somalia
  • South Africa
  • South Georgia and The South Sandwich Islands
  • Spain
  • Sri Lanka
  • State of Libya
  • Sudan
  • Suriname
  • Svalbard and Jan Mayen
  • Swaziland
  • Sweden
  • Switzerland
  • Syrian Arab Republic
  • TaiWan, China
  • Tajikistan
  • Tanzania
  • Thailand
  • The Republic of Croatia
  • Togo
  • Tokelau
  • Tonga
  • Trinidad and Tobago
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turks and Caicos Islands
  • Tuvalu
  • Uganda
  • Ukraine
  • United Arab Emirates
  • United Kingdom
  • United States
  • United States Minor Outlying Islands
  • Uruguay
  • US Virgin Islands
  • Uzbekistan
  • Vanuatu
  • Vatican City State
  • Venezuela
  • Vietnam
  • Wallis and Futuna Islands
  • Western Sahara
  • Western Samoa
  • Yemen
  • Zambia
  • Zimbabwe
ver_code