Inquiry Basket (
PRSeries Current Transformer / Current Coil
 PRSeries Current Transformer / Current Coil |
Product Description
Protective current transformers are required to operate over a range of current many times the circuit rating and is frequently subjected to conditions greatly exceeding those which it would be subjected to as a measuring current transformer. When a current transformer is used to energise a protective relay, it must maintain its characteristic ratio up to some multiple fits rated current. This multiple, may be 5, 10, 20 or some even higher value and is know as the Accuracy Limit Factor?(ALF). Therefore, the selection of Protective Current Transformers in relation to accuracy class and ALF require a close examination of relay characteristic and circuit conditions which includes the relay burden and the pilot wire lead burden.
Customer Service is our first priority, It's our aim to exceed our clients' expections through dedication to service, quality and continuous improvement.
Welcome to inquiry more information for current transformer.
More Product Features
| Trademark: | ANNAI |
| Model NO.: | PR-34 PR-45 PR-62 PR-85 PR-100 PR-125 |
| Standard: | BS7626, IEC44-1, ISO9001:2000, CE |
| Productivity: | 50000pcs/month |
| Unit Price/Payment: | T/T |
| Company: | Annai Electrical Co., Ltd. |
Other products from this company
Most Popular
-
High Power Inverter 1500w with High Efficiency and Good ... S1500 inverter provides 1500 continuous watts of ... -
UL CE RoHS Transformer For Power Supply (OEM Service ... 1) For Tele--communication, television, and ... -
Thermal Copier Machine (New Best Printing Quality) (RT-N980) Thermal copier machine, tattoo transfer machine, ...
-
Pure Sine Wave Inverter Power MC SERIES PURE SINE WAVE INVERTER, power ... -
Single-Three Phase Low-Voltage Dry Transformer (SG) Our company uses high-quality materials and ... -
OPGW Joint Box Cap-type metal joint box: used for splicing of ...
-
Current Transformer (YXC-06) 1. Primary and Secondary Current: 5(10)A 2. ... -
JBK Transformer (2) JBK series machine tools control transformers ... -
Potential/Voltage Transformer (JDZ72-12) The JDZ72-12 potential/voltage transformer are ...
-
EI Transformer With Needle Pins A. Feature: 1. Machine-inserted silicon steel ... -
XLPE Insulation Power Cable Product name:XLPE Insulation Power Cable The ... -
33kV Indoor Hi-Voltage Vacuum Circuit Breaker (ZN85-40.5 ... ZN85-40.5/T type indoor high voltage indoor ...
-
Medium Voltage AC Drive ( Frequency Inverter, Frequency ... High-voltage frequency inverter, AC drive, ... -
Toughened Glass Insulator Produced cap and pin insulators series includes: ... -
220 No-Excitation Auto-Power Transformer (OSFPS-2400000/220) Aiming at the specialty of urban and rural power ...
Quick Products |