Surge Protectors with Remote Indicator
- 10000 Piece / Pieces per Month
- Ningbo or Shanghai CHINA
- T/T
Product Details
Place of Origin: | Zhejiang, China | Brand Name: | REYUN | Model Number: | LYD1-C40/3P+NPE |
Product Description
Surge Protectors with Remote Indicator
Product introduction
N-PE Surge protective device module is suitable for the ‘3+1’ circuit protected mode TT system of AC 50/60Hz, rated voltage up to 380V, used in between equal potential system of neutral and PE line, to protect from direct and indirect lightning impulse and other transient over voltage. If cooperated with LYD1-C40 series surge protective device, it is constructed as 1P+NPE, 2P+NPE, 3P+NPE combination SPD, this is to improve the surging protective performance. As per the conditions of IEC61643-1:1998-02 standard, class 2 surge protective device, it is category C surge protective device, NPE meets with IEC61643-1 standards.
Installation
- NPE and LYD1-C series surge protective device forms LYD1-40/1P+N, 2P+N, 3P+N, with MC and MD protection modes.
- NPE adopts 35mm standard mounted rail. Neutral line is of 2.5 to 35mm2 conductor, earthing wire shall be color multi-strand copper conductor of more than 6 mm2, the length not more than 500mm.
Operation elements:
The main operating element of NPE is gas discharge tube or air discharging gap, generally, it is high resistance between electrodes, while the surge of direct and indirect lightning impulse and other transient over voltage influence on the power network, the SPD between electrodes will be conductive within short times(ns), and leading surging current into ground, consequently to protect the electric appliances of network. After surging voltage passed by NPE, and disappeared, NPE recovers in high resistance. It will not have influence on the normal service of network.
Technical parameter:
Model and specification | LYD1-NPE | ||||
Maxi continuous operating voltage Uc(V/AC) | L-N | 420 | 385 | 320 | 275 |
NPE | 255 | ||||
Voltage protective level(kV)≤ | L-N | 2.0 | 1.8 | 1.6 | 1.5 |
NPE | 1.2 | ||||
Maxi discharge current Imax(kA) (8/20µs) | 40 | ||||
Normal discharge current Imax(kA) (8/20µs) | 20 | ||||
Response time(ns) | <25 | ||||
Protection grade | IP20 | ||||
Indication of invalidation | Aging invalidation: white is normal and red is invalidation | ||||
Application | Primary protection for in line | ||||
Remote signal function | Remote signal function can select. | ||||
Remarks | Maxi continuous operating voltage can be customized. |
Principle diagram:
Contact Us
- Zhejiang Reyun Electric Co., Ltd.
- Contact nameRaymond Lau
- Phone0086-577-27827873
- AddressSulv Industrial Zone, Liushi Town, Yueqing Wenzhou,Zhejiang
New Products | SPD - B Class | SPD - C Class | SPD - D Class |
SPD - NPE | SPD - Signal Surge Protector |
- Agent Israel ELMO drive TAM-20/120VAC ELMO new original authentic
- Agent Israel ELMO drive G-OBO13/230FEHN1 ELMO new original authentic
- Agent Israel ELMO drive G-TWI3/100EES ELMO new original authentic
- Agent Israel ELMO drive G-SOLTWID140/100ERSV ELMO new original authentic
- Agent Israel ELMO drive G-SOLTWID40/200SRSD ELMO new original authentic
- Agent Israel ELMO drive G-DCTROR22/400SE1 ELMO new original authentic
- Agent Israel ELMO drive G-DCTRO16/400SES ELMO new original authentic
- 6ES7223-1PL32-0XB0 SIMATIC S7-1200 SM 1223 digital input output modules PLC module
- Siemens plc 6ES7 321-1BH02-0AA0 SIMATIC S7-300 Digital input SM 321 6ES73211BH020AA0
- 6ES73211BH020AA0 simen plc S7-1200 I/O module 6ES7321-1BH02-0AA0
- Original ABB TU838 3BSE008572R1 module
- Original ABB 3BSE038415R1 AO810V2 Analog Output 8 ch I/O Modules
- ABB PROFIBUS module CI840A 3BSE041882R1 PROFIBUS DP-V1
- Servo high temperature vacuum hot press Electric cylinder high pressure and high precision vacuum press 450 degrees Celsius, 5 tons, 10 tons
- HAILUNDA GZC-TF21 15.6 inch screen vacuum laminating machine OCA optical glue vacuum pressing machine
- PIONEER MAGNETICS PM3398B-6-1-3-E 80026-172-24 Digital input I/O module
- EMERSON A6740 RELAY MODULE
- EMERSON A6410 Expansion monitoring module
Popular Searches
- lightning conductor
- Copper Lightning Rod
- earthing system
- transmission rod
- 11 kv lightning arrester
- Copper Clad Steel Ground Rod
- static eliminator
- anti static device
- lightning connector
- plasma tv lift
- mtl safety barrier
- copper earthing bar
- copper earthing rods
- electrical earth rod
- earthing material
- Clad Steel Ground Rod
Recommended Products
- Steco high PLATINE12-100 battery UPS emergency uninterrupted EPS
- KUC711AE101 3BHB0D4661R0101 module Ensure high availability and resilience of communication networks
- MAX-4/11/03/128/99/1/1/00 Servo driver Have relevance
- PM866 Industrial application controller It can realize controller redundancy, communication redundancy and power redundancy
- VMIVME 2540-300 Intelligent counter controller Provides 12-bit resolution
- PFTL101A 2.0KN 3BSE004172R1 Tension controller Record the pressure measurement procedure during execution
- VME-7807RC Digital input module Isolation of electrical noise between the input signal and the system
- PFTL101A-2.0KN 3BSE004172R1 Force transducer Has a specific measurement range
- HVE04.2-W075N Directional control valve Control the flow direction of hydraulic fluid
- S74802-NANANA Digital servo driver With an extended function
- GFD233 3BHE022294R0103 Excitation controller module Ensure that the current generated by the generator is properly excited
- 65040-PACV-AYU2 Swing hammer valve Can effectively prevent water or other fluid counterflow
Find Similar Products By Category
- Electrical Equipment & Supplies > Other Electrical Equipment
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Raymond Lau
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-