Home > Products > SPD - C Class > 40kA Power supply 3+NPE SPD
40kA Power supply 3+NPE SPD
- 10000 Piece / Pieces per Month
- Ningbo or Shanghai China
- T/T Credit Card
Product Details
Place of Origin: | Zhejiang, China | Brand Name: | REYUN | Model Number: | LYD6 |
Product Description
40kA Power class c spd
LYD4 series surge protective device is suitable used in the IT, TT, TN-C, TN-S, TN-C-S and power supply system of AC 50/60Hz, rated voltage up to 380V, to protect from direct and indirect lightning impulse and other transient over voltage. SPD is incompliance with IEC 61643-1 standards.
1.To be mounted in joint of LPZ1 or LPZ2 zone adopts 35mm standard mounting rail. The cross sectional area of multi-standard soft copper conductor 2.5 to 35 mm2.
2.Every poles of SPD shall be protected by fuse or mini circuit breaker.
Operation elements:
- SPD as only one side of terminals, able to prevent from being electric touching, indoor fixedly mounted, limiting voltage.
- SPD has built-in disconnector, when SPD is invalid duo to overheating or breakdown, the disconnector can automatically separate SPD from the network, meanwhile send an indication signal. The visible window show white color in normal service, if to be separated from network, it will show red color.
- Fast response time, low residual voltage.
SPD can provide the NO contact for remote communication, if one or more modules of SPD is invalid, the NO and NC contact will be closed and send fault information.
Technical parameter
Model and specification | LYD4-20 | LYD4-40 | ||
Maxi continuous operating voltage Uc(VAC) | 420 | 275 | 420 | 275 |
Voltage protective level(kV)≤ | 1.8 | 1.2 | 2.0 | 1.5 |
Maxi discharge current Imax(kA) (8/20µs) | 20 | 40 | ||
Normal discharge current Imax(kA) (8/20µs) | 10 | 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. |
Outside size:
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 |
-
FX8 core waterproof connector IP68 waterproof self-locking welded male female pair outdoor waterproof connector
-
JX-DC-4KZ plug-in push-pull self-locking aviation plug JX-DC-4JT medical beauty circular electrical connector
-
Aviation plug FX1031T02C058JN-HS connector
-
Aviation plug FX1031T02C058JN-HS/FX1031Z02C058KN-H connector
-
Push-pull self-locking connector FX1031T02C058JN-HS/FX1031Z02C058KN-H aviation plug
-
Plug and pull self-locking connector B series, 2-core, 3-core, 4-core, 5-core, 6-core, 7-core, 9-core Aviation plug socket
-
FX series waterproof aviation plug push-pull self-locking connector 8-core new energy customized wire harness connector
-
Compatible with various manufacturers, B-series plug-in self-locking aviation plugs 0B 1B 2B 3B 4B multi-core, 2-core to 30-core optional
-
Acrel ATE200 belt wireless temperature sensor installed in circuit breaker contacts and bus bar Sampling period 25S
-
Acrel tied type passive wireless temperature sensor ATE400 working power supply CT takes power, and the starting current is 5A
-
Infrared Thermal Imaging Shutter Module; OEM/ODM Solution According to Specific Requirements
-
Infrared Thermal Imaging Shutter Module for Thermal Imaging Camera, Thermal Imaging Temperature Instrument
-
Acrel BM-AI/IS Current isolator powered by output input AC 0-1/5A output DC 4-20mA TS35 rail mounting
-
Acrel BM-DV/II One in, two out isolator powered by output input PT100 output 4-20ma TS35 rail mounting
-
Acrel BM-AV/IS voltage isolator two-wire system High-speed and accurate measurement powered by output
-
Acrel BM-DI/II One in and two out isolator powered DC 24V TS35 rail mounting High speed and accurate measurement
-
Acrel BM-AV/IS voltage isolator two-wire system High-speed and accurate measurement powered by output
-
Acrel BM-DI/II One in and two out isolator powered DC 24V TS35 rail mounting High speed and accurate measurement
-
Acrel BM-DV/VI One in and two out isolator powered DC 24V input DC 0-5V output 4-20mA TS35 rail mounting
-
Acrel One in and two out isolator BM-DI/VI four wire system power DC 24V High speed and accurate measurement
-
SU-055 Motor with Baffle
-
Low Cost FOG Rate Gyroscope
-
SU-055 IR shutter PROMOTION, 10usd/pcs, Moq 1000pcs
-
IR shutter PROMOTION 9usd/pcs, MoQ 1000pcs, lasts to end of April
Popular Searches
- banana pi
- Vehicle Electronics
- Iron Power Core
- gpio extension board
- tb6560 3a stepper motor driver
- 30 oz yeti tumbler
- igniter spark gap
- rumba board 3d printer
- robot kid arduino
- arduino robot car
- e ink display
- acer lcd cover
- arduino relay shield
- Switching Spark Gap
- translate english urdu
- arduino ethernet shield
Recommended Products
- ABB IEMMU11 Bailey Infi 90 Module Mounting Unit
- supply IGBT snubber capacitor of C31(CBB94) series
- New guide vane position potentiometer 025-32570-000, maintenance of chlorine liquefaction unit slide valve malfunction
- New slider displacement sensor 534C1478H01, SGC York FRICK propane compressor repair accessory
- New liquid level switch 913A0086H01, maintenance of York SGC2813 natural gas propane compressor
- Brand new slide displacement sensor 534C1552H01, York XJS compressor slide displacement transmitter 534C1552H02
- New slider displacement sensor 534C1478H02, a maintenance accessory for York SGC compressor
- New slide valve displacement sensor 534D1251H03, maintenance of refrigeration system malfunction for York SGC compressor
- 14pcs Servos Robotic Arm Driver Control Board
- Fire Alarm Circuit Board PCBA
- What Is The Difference Between AOI And SPI In SMT Process
- Servo Driver Board
Find Similar Products By Category
- Electronic Components & Supplies > Other Electronic Components
- 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
- Services
- Latest Sourcing Requests
- Product Update
- Companies of Today
- GoldSupplier.com Mobile Site
- B2B Articles
- 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.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-