Products

You are here: Home > Products > SPD

    BY7-100 SPDBY7-100 SPD
Product Details
Specification
Feature
Diagram
Dimensions
FAQ
Download
Related Products
Product Details

BY7-100 SPD

Desctription Symbol Unit Parameters & Models
Rated operational voltage Uc V 275 320 385 440
Nominal discharge current In kA 60 60 60 60
Maximum discharge current Imax kA 100 100 100 100
Voltage protection level Up Kv 2.0 2.5 3.0 3.5
Protection degree IP 20 20 20 20
Response time ns 25 25 25 25
Fuse A 125 125 125 125
Material PA6 PA6 PA6 PA6
Fire retardent (comply with) UL94V-0 UL94V-1 UL94V-2 UL94V-3
Standards IEC61643-1:1998
Single Phase Model

L/N

L,N

BY7-100/1-275

BY7-100/2-275

BY7-100/1-320

BY7-100/2-320

BY7-100/1-385

BY7-100/2-385

BY7-100/1-440

BY7-100/2-440

L/N+NPE BY7-100/1+1-275 BY7-100/1+1-320 BY7-100/1+1-385 BY7-100/1+1-440
Three phase Model L1,L2,L3 BY7-100/3-275 BY7-100/3-320 BY7-100/3-385 BY7-100/3-440
L1,L2,L3,N BY7-100/4-275 BY7-100/4-320 BY7-100/4-385 BY7-100/4-440
L1,L2,L3,N+NPE BY7-100/3+1-275 BY7-100/3+1-320 BY7-100/3+1-385 BY7-100/3+1-440
Local indication: Green indicates normal state and red indicates failure.
Specification
Item Specification
Model BY7-100-385
Nominal AC Voltage of the System Uo(V) ~230/400
Max. Continuous Operating Voltage Uc(V) ~385/255 (N-PE)
Nominal Discharge Current In(kA) 50
Max. Discharge Current Imax(kA) 100
Voltage Protection Level Up(kV) 2.5
Response Time TA MOV: 25 ns / GDT: 100 ns
Max. Backup Fuse 200A gL/gG
Wiring 4mm2~35mm2
Protection Grade of the Shell IP20
Material PA66
Flameproof Grade Comply with UL94-V0
Short Circuit Current Rating Isccr 1000A
Status Indicator Green: Functional / Red: Failed
Output Contact C-NC: Conduction / C-NO: Open
Combination Method 1+0, 2+0, 3+0, 4+0, 3+1
Applicable Power Supply System TN, TT
Installation Method 35mm DIN rail
Ambient Temperature -5°C to +40°C
Ambient Humidity 5% to 95%
Altitude <2000m
Feature
The BY7-100 series Surge Protection Device (SPD) features a dependable voltage protection level and a robust overload characteristic, coupled with a strong discharge current capacity, making it ideal for lightning protection in AC low voltage distribution systems. Incorporating a high-energy Metal Oxide Varistor (MOV) chip, the BY7-100 series SPD offers a rapid response time and reliable protection functions. This product is in full compliance with the IEC 61643-11:2011 standard.
Diagram
Dimensions
Product Inquiry
If you would like a quotation or further information about this product, please fill in the form below and we will reply to you soon. You can also contact with Mr.Peter through Whatsapp # 0086-15958776000 or Wechat # GREEGOO directly, thank you.
看不清?点击更换
Feedback