3-Phase Filters FN3311HV and FN3310HV

紧凑型690VAC电力线EMC/EMI滤波器

FN3311HV and FN3310HV

紧凑型690VAC电力线EMC/EMI滤波器

  • 高电流三相滤波器,最高可达2300A
  • 极其紧凑和轻便的设计
  • 最小的安装尺寸
  • 针对标准用途应用的性能优化
  • FN3310系列无Cy电容接地
  • FN3311 IT版本用于IT电源网络

Features and Benefits

FN 3311/FN 3310系列是最紧凑的专用大电流交流滤波器,不仅适用于光伏应用,而且是大多数现代光伏逆变器拓扑结构的最佳匹配。此外,该滤波器可以以非常灵活的方式进行配置,以满足客户的具体应用要求。所有FN 3311/FN 3310的外壳都是不对称的,这有助于防止反向安装和错误的电气连接。与太阳能电池板侧安装的夏弗纳直流EMC/EMI滤波器FN 2211/FN 2210一起,交流滤波器FN 3311/FN 3310是满足严格的国际电磁兼容标准的关键,有助于确保整个光伏系统的可靠和无故障运行。

Typical Applications

FN 3311/FN 3310系列主要是为250至2'300 A之间的各种电源线连接的变频器和逆变器应用而设计的。然而,它们为光伏逆变器进行了优化,也有可能应用于通用的电机驱动应用。

Technical Specifications

Maximum continuous operating voltage

3x 760 VAC for FN 3310 HV and FN 3311 HVIT

3x 760/440 VAC for FN 3311 HV

Temperature range (operation and storage)

-40°C to +100°C

Operating frequency

DC to 60 Hz

Rated currents

250 to 2300 A @ 50°C

High potential test voltage

P –> E 3.0 kVAC for 2 s

(FN 3310 HV/FN 3311 HVIT 3.35 kVAC for 2 s)

P –> P 3.45 kVDC for 2 s

Protection category

IP 00

Overload capability

4x rated current at switch on, max. 8 sec

1.5x rated current for 1 minute, once per hour

MTBF @ Rated amb. Temp./Voltage (Mil-HB-217F)

> 200,000 hours

Climatic category

40/100/21 acc. to IEC 60068-1

Terminals/Housing

Ni plated cu bars/Metal

Flammability corresponding to

UL 94V-0

Design corresponding to

UL 1283, CSA 22.2 No. 8, IEC/EN 60939, EN 60721-3

Typical electrical schematic

FN3311HV and FN3310HV

Approvals & Compliances

RoHS Label
UL Recognized Label (USA)
ENEC 14 Label
CE Label
UKCA Label
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