SPD for Audio Surge Protector
With a standard RJ11/45 interface, the audio signal lightning protection device is suitable for audio signal lightning protection of 1 to 4 pairs of dedicated communication lines and protection of trunk lines and internal lines of program-controlled exchanges.
Surge protector for audio equipmentis mainly used in tele, public broadcasting system to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over voltage, transient operation, and resonance over voltage. We provide ADSL surge suppressor, APC mobile surge arrester, surge protector with jack for landline , as well as many other customized audio SPD unit. For more information, please feel free to contact us.
Features of SPD for Audio Surge Protector
lMulti. Protection circuits, Gas-Tube+ TVS technology
lDual protection in Common module and different module
lMulti-Strike Capability
Application of SPD for Audio Surge Protector
Designed for Audio device not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge.
lTele, Fax
lISDN, DDN, DSL, ADSL, VDSL
lBroadcast system
Technical parameters of SPD for Audio Surge Protector
|
Model |
D180R2 |
R180R4 |
D180R2-16 |
D180Y2-10 |
D180Y2-A |
|
Lighning proection zone(LPZ) |
2 |
||||
|
Standards Compliance |
IEC61000, EN60950, GB/T18802.21-2002, TB/T2311-2002 |
||||
|
According to IEC61643 |
III |
||||
|
According to DIN VDE6075 Part6(Draft 11.89) A1,A2 |
D |
||||
|
Max continuous operating voltage Uc |
180VDC |
||||
|
Nominal discharge current (8/20µs) In |
3KA |
||||
|
Max discharge current Imax (8/21µs) Imax |
5KA |
||||
|
Rated Load Current |
500mA |
||||
|
Cut-off Frequency fG |
16MHz |
||||
|
Series Impedance per line R |
|||||
|
Limiting Voltage(10/700µs) |
≤250V |
||||
|
Protection level @20kA, 8/20µs Up |
≤350V |
||||
|
Response time tA (L-N/N-PE) |
1ns |
||||
|
Protection line |
2,3/4,5 |
2/3,4/5 |
2,3/4,5 |
2 line |
2line |
|
Protection port |
1 |
2 |
16 |
10 |
1 |
|
Mounting |
Be installed between protected equipment and signal line |
||||
|
Transmission rate |
10Mbps |
||||
|
Dimension |
85(H)×25(W)×25(L)mm |
480 (H)×86(W)×42(L)mm |
96 (H)×43(W)×70(L)mm |
90 (H)×14(W)×65(L)mm |
|
|
Interface form |
RJ11 RJ11 RJ11 Inserting type clamped type |
||||
|
IP code(IEC EN 60529) |
IP20 |
||||
|
Max connecting line diameter |
|
||||
|
Material/color |
Aluminum/Blue |
||||
|
Recommend connection line diameter |
1 mm2 |
||||
|
Largest terminal installation torque |
|||||
|
Working conditions |
Temperature: -40 to 85℃, Relative humidity: ≤95％ |
||||
If you need any kinds of lightning surge protector,please contact us, as a professional surge protector factory, Techwin is willing to offer you high quality products.
Send product request
Other supplier products
 |
DC Power SPD | DC surge protective device, also called dc lightning arrestoror dc surge suppressor, is designed for the protection of DC power circuit from the da... |
 |
Smart Power SPD | Telecom, electric power, CCTV, railway, intelligent transportation, solar wind power, petrochemical engineering and other industries all need spd p... |
 |
Lightning Protection PDU | Techwin Inc. is one of the most professional surge protection device manufacturersin China. With matured experience in surge protectortechnology, T... |
 |
Surge Protection Device | 15 years of lightning protection experience and advanced technology have made us a leader in the industry. As a professional and modern internation... |
 |
Signal SPD | Signal spd(SPD) is actually a signal lightning arrester, which is installed in series in the signal transmission line, usually at the front end of ... |
Same products
 |
Fire Hose Connector | Seller: Zhejiang Fengruichen Fire Fighting Equipment Co., Ltd. | Fire Hose Connector is suitable for snowmaking in ski resorts. It uses high-quality TPU and polye... |
 |
Labor Protection Products | Seller: O&K GROUP LIMITED | Okwishing supplies all kinds of Labor Protection Products Okwishing () is a cross-border e-commer... |
 |
Combo Flex Rubber Covered Fire Hose | Seller: Zhejiang Fengruichen Fire Fighting Equipment Co., Ltd. | Combo Flex is a multi-purpose PVC covered hose, suitable for short-distance industrial fluid tran... |
 |
MECHANIC iScout Thermal Imaging Camera Motherboard Fault Analyzer | Seller: PHONEFIX Technology Co., Ltd. | Description Mechanic iScout infrared thermal imaging camera electronic circuit board fault analyz... |
 |
Smart App Controlled WiFi Smoke Detector Alarm for Home Security Fire Alarm | Seller: Shenzhen Patrol Hawk Technology Co., Ltd. | Wireless photoelectric smoke fire detection alarm (referred to as "smoke detector") is a device t... |
