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中山市泰倫特電子科技有限公司


當前位置：中山市泰倫特電子科技有限公司>>低壓電器>>保護繼電器>>DPR過電壓/欠電壓保護繼電器

DPR過電壓/欠電壓保護繼電器

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廠商性質經銷商

所  在  地中山市

聯系方式：黃玲查看聯系方式

更新時間：2024-11-04 09:20:15瀏覽次數：66次

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經營模式：經銷商

商鋪產品：2203條

所在地區：廣東

聯系人：黃玲 （業務）

產品簡介

●Protectionforphase-revevalphaselossbyvoltagedetection:3ESS●Availabletoapplyupto120AwiththeembeddedCT-Max

詳細介紹

 

● Protection for phase-reveval & phase loss by voltage detection : 3ESS

● Available to apply up to 120A with the embedded CT
     - Max. available cable size : 38mm

● Operating time & current settling
     - Available to adjust the operating time and operating current

● Available to mount directly to MC

● Definite/Inverse curve sellectable

DPR - EP -

30

   
TYPE(Relay type)
EP Direct MC mounting Definite curve (Over-current, Locledrotor phase loss)
ES Terminal type Stａnd alone (Over-current, Locledrotor phase loss)
ES2 Pass-through Definite curve (Over-current, Locledrotor phase loss)
SS Pass-through Definite curve (Over-current, Locledrotor phase loss)
SS1 Pass-through Inverse curve (Over-current, Locledrotor phase loss)
SS3 Pass-through Definite curve (Over-current, Locledrotor phase loss)
3ESS Pass-through Definite curve (Over-current, Locledrotor phase loss, phase reversal)
UCR Terminal type Under current, Phase loss
GR Electronic Grounding Relay Earth leakage
OVR Electronic over voltage Relay Over voltage
UVR Electronic Insufficient voltage relay Protecting under voltage
NPR Electronic negative phase relay Phase reversal
  
Current range
01 0.1~1.4A
06 0.5~6.5A
30 3~30A
50 5~50A
60 5~60A
120 10~120A

  -
220 - B
 - A
   
Control power
220 110-220V AC
440 380~460V AC
AC/24V (Customer request)
Output
- 1c(95-96 Close)
B 1a1b(95-96 Close)
N 1c(95-96 Open)
  
Reset
- Manual
A Auto-reset
 Type Over voltage relay Low voltage relay
Over-current protection relay OVR UVR
Feature Terminals using
Uses(CT) 110V TYPE 110-150V 110V TYPE 70-110V
220V TYPE 220-300V 220V TYPE 160-200V
Setting Range(A) 380V TYPE 380-460V 380V TYPE 300-380V
Operating. Characteristics DefiniteInvese
Protection function Grounding -
Over voltage ○ -
Low voltage - ○
Time Setting
(Sec)		 Operation 0.2-12(sec)
Reset Manual return
Control power Voltage 110V/220V/380V/440V
Frequency 50/60Hz
Output relay Contact 1-SPDT(1C)
Operation Normally closed(COM/95-NC/96-NO/98)
Capacity 5A/250V Resistive Load
Insulation resistance Min 50㏁ at 500V DC
Surge endurance 2kV(6 Times spacing 1 minute)
Ambient temp. Operation -25℃ ~ 70℃
Storage -50℃ ~ 80℃
Humidity 45-85%RH
Operation indication Displaying Green (P.L) on LED
Displaying Red (O.L) overload
Installation Screw fastening and DIN rail (35mm)


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