Lzzbj9-12 Current Transformer Instrument Current Transformer for Mv Switchgear-1687516768257889
Basic Info.
Model NO.
Lzzbj9-12/150b2s
Insulating Medium
Epoxy Resin
Installation
Strut Type
Magnetic Circuit Structure
Combined Type
Voltage Transformation Principle
Electromagnetic Type
Structure
Fully Enclosed
Insulation Material
Cast Resin
Transport Package
Wooden Case
Specification
IEC
Origin
Ningbo
HS Code
85
Production Capacity
5000
Product Description
LZZBJ9-12 Cast Resin Insulated Current Transformer Instrument Transformer
Introduction
This series are used for current and electric energy measurement, relay protection, in the power system with
rated frequency of 50Hz or 60Hz, rated voltage of 10KV.
This series are fully enclosed structure molded by electrical special epoxy, with excellent insulation and eletrical
performence, moisture resistance. The series are compact in structure, small and light, long in creep distance
and easy to clean. There is a junction box on secondary wiring. And the 8 mounting holes in the bottom are for
installation.
Feature
1. Epoxy resin cast fully enclosed post type
2. Suitable for rated voltage 10kv and below 50Hz power system and equipment
3. Used for current measurement and protection
4. It is of small size and easy installation
5. Primary side is P1, P2; 1S1, 1S2 of secondary side are for measuring and 2S1, 2S2 of secondary are for
protecion
Technical parameters:
Introduction
This series are used for current and electric energy measurement, relay protection, in the power system with
rated frequency of 50Hz or 60Hz, rated voltage of 10KV.
This series are fully enclosed structure molded by electrical special epoxy, with excellent insulation and eletrical
performence, moisture resistance. The series are compact in structure, small and light, long in creep distance
and easy to clean. There is a junction box on secondary wiring. And the 8 mounting holes in the bottom are for
installation.
Feature
1. Epoxy resin cast fully enclosed post type
2. Suitable for rated voltage 10kv and below 50Hz power system and equipment
3. Used for current measurement and protection
4. It is of small size and easy installation
5. Primary side is P1, P2; 1S1, 1S2 of secondary side are for measuring and 2S1, 2S2 of secondary are for
protecion
Technical parameters:
| Type | Rated primary currentI1n(A) | Accuracy classes combinaton | Rated output (VA) | Rated short-time thermal current (kA/S) | Rated dynamic current(kA) | |||
| 0.2(S) | 0.5 | 5P1010P10 | 5P1510P15 | |||||
| LZZBJ9-12/150b/2 | 10 | 0.2(S)/0.5 0.2(S)/10P10 0.2(S)/5P10 0.2(S)/10P15 0.2(S)/5P15 0.5/10P10 0.5/5P10 0.5/10P15 0.5/5P15 |
10 | 15 | 20 | 15 | 1 | 2.5 |
| 15 | 1.5 | 3.75 | ||||||
| 20 | 2 | 5 | ||||||
| 30 | 3 | 7.5 | ||||||
| 40 | 4 | 10 | ||||||
| 50 | 6 | 15 | ||||||
| 60 | 6 | 15 | ||||||
| 75 | 10 | 25 | ||||||
| 100 | 15 | 37.5 | ||||||
| 150 | 22.5 | 56 | ||||||
| 200 | 31.5 | 80 | ||||||
| 250 | 31.5 | 80 | ||||||
| 300 | 45 | 112.5 | ||||||
| 400 | 45 | 112.5 | ||||||
| 500 | 63 | 130 | ||||||
| 600 | 63 | 130 | ||||||
| 750(800) | 80 | 160 | ||||||
| 1000 | 80 | 160 | ||||||
| 1250(1200) | 100 | 160 | ||||||
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design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
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