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Hunan Liren Environmental Protection Science Technology Co., Ltd.
Address：6th Floor,Software Park Headquarters,High-tech Development Zone, Changsha, Hunan, China
TEL: 0086 731-88299792
Fax: 0086 731-84685759
Mobile: 0086 18942181343
E-mail：hnlrhb88@gmail.com
MSN: betty198402@hotmail.com
Skype: betty1984022
Website：www.hnlrhb.com
Online service：
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I.Description:
LRD series power transmitter converted the measured current (voltage, frequency, active power, reactive power, power factor, etc.) into linear proportion of output DC voltage or current; Widely used in electric power, petroleum, metallurgy, such automatic control system .
II.Technical indicators:
Precision grade: 0.2％、0.5％
Output voltage:≥2kΩ
Output current:≤650
Power-Frequency Withstand Voltage :AC 2kV／min.lmA
Response time:<350mS
Working environment: Temperature:-10℃～50℃
Installation method: 35 mm guide rail installation or fixed with screws
Power supply:AC220V DC24V (Other following the order instructions)
Isolation: Input/output isolation(structural type input/output/isolated power supply)
III.Product categories:
*Voltage transmitter: Single ac voltage transmitter LRD-U Three phase combination ac voltage transmitter LRD-3U DC voltage transmitter LRD-ZU
*Current transmitter: Single ac current transmitter LRD-U Three phase combination ac current transmitter: LRD-3U DC current transmitter LRD-ZI
*Power transmitter: three phase three line reactive power transmitter LRD-3U three phase three line active and reactive power transmitter LRD-W3 three phase four line active power transmitter LRD-PP
three phase four line reactive power transmitter LRD-W4
*Frequency transmitter: LRD-F
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