SPD for Audio Surge Protector
SPD China for audio video surge protector
With a standard RJ11/45 interface, the surge protector for audio equipment 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.
Phone line surge suppressor for audio equipment is mainly used in telephone, 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 protector for landline phone, APC telephone surge arrester, surge protector with phone jack for landline phone, as well as many other customized audio SPD unit. For more information, please feel free to contact us.
Application of SPD for Audio Siganl System
Designed for Audio device not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge.
Telephone, Fax
ISDN, DDN, DSL, ADSL, VDSL
Broadcast system
Technical parameters of SPD for Audio Siganl System
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Model |
D180R2 |
R180R4 |
D180R2-16 |
D180Y2-10 |
D180Y2-A |
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Lighning proection zone(LPZ) |
2 |
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Standards Compliance |
IEC61000, EN60950, GB/T18802.21-2002, TB/T2311-2002 |
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According to IEC61643 |
III |
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According to DIN VDE6075 Part6(Draft 11.89) A1,A2 |
D |
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Max continuous operating voltage Uc |
180VDC |
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Nominal discharge current (8/20µs) In |
3KA |
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Max discharge current Imax (8/21µs) Imax |
5KA |
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Rated Load Current |
500mA |
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Cut-off Frequency fG |
16MHz |
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Series Impedance per line R |
2.2Ω |
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Limiting Voltage(10/700µs) |
≤250V |
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Protection level @20kA, 8/20µs Up |
≤350V |
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Response time tA (L-N/N-PE) |
1ns |
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Protection line |
2,3/4,5 |
2/3,4/5 |
2,3/4,5 |
2 line |
2line |
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Protection port |
1 |
2 |
16 |
10 |
1 |
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Mounting |
Be installed between protected equipment and signal line |
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Transmission rate |
10Mbps |
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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 |
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Interface form |
RJ11 RJ11 RJ11 Inserting type clamped type |
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IP code(IEC EN 60529) |
IP20 |
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Max connecting line diameter |
1.5 mm2 |
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Material/color |
Aluminum/Blue |
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Recommend connection line diameter |
1 mm2 |
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Largest terminal installation torque |
0.6-0.8 N.M |
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Working conditions |
Temperature: -40 to 85℃, Relative humidity: ≤95％ |
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Installation And Wiring Diagram of SPD for Audio Siganl System
SPD for Audio Siganl System
Features of SPD for Audio Siganl System
Multi. Protection circuits, Gas-Tube+ TVS technology
Dual protection in Common module and different module
Multi-Strike Capability
If you want to know more about telephone line protection unit, please contact us.
Persona a contactar : win Tech, 0755 86215101
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
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Esta página es acerca de los importadores y exportadores de SPD for Audio Surge Protector Buscar en la categoria : Bienes de equipo Buscar en la categoria : protector, surge, audio |
50000 AlimentaciónReportar abuso
Thursday 16 July 2015
Cantidad : 1 x 40feet - Precio : 340$
Densidad a 20c; 0,916-0,923 20c índice de refracción; 1472-1474 El índice de yodo; 120-143 Unsaponification; Max 2.5 Los ácidos grasos libres; 0,1% máx. como ácido oleico Índice de peróxidos; 1 Max. (Mcg / kg) Color; Max. 2 Rojo (5 celular Lovibond) humedad; 0,1% máximo apariencia...
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- +66 6 14 84 85 39
523929 Varios / DescuentoReportar abuso
Tuesday 17 March 2026
Cantidad : MOQ200 - Precio : To be discussed
Key Specification: - Color: Various color can be chosed - Input Voltage: 12V DC - Power (W): 8.5W - Noise Level: 47dB - Display Mode：LED - Control Mode: Touch screen - CADR: 40m³/H - Purifying Rate: 99.7% - Length Of Power Cord: 2.2M standard or as per customers'...
Rooman Electrical Appliances Co., Ltd.
- Rooman1
- 523929 - Dongguan
- +13 6 62 88 32 70
523929 Higiene / saludReportar abuso
Tuesday 18 August 2015
Cantidad : 200 at lea - Precio : To be discussed
Key Specification: - Color: Various color can be chosed - Input Voltage: 12V DC - Power (W): 8.5W - Noise Level: 47dB - Display Mode：LED - Control Mode: Touch screen - CADR: 40m³/H - Purifying Rate: 99.7% - Length Of Power Cord: 2.2M standard or as per customers'...
Rooman Electrical Appliances Co., Ltd.
- Rooman1
- 523929 - Dongguan
- +13 6 62 88 32 70
