1747-L552
1747-L552
智能汇流箱简介:
在太阳能光伏发电系统中,为了减少太阳能光伏电池阵列与逆变器之间的连线,用户可以将一定数量、规格相同的光伏电池串联起来,组成一个个光伏串列,然后再将若干个光伏串列并联接入光伏汇流防雷箱,在汇流箱内汇流后,通过控制器,直流配电柜,光伏逆变器,交流配电柜,从而构成完整的光伏发电系统,实现与市电并网。
为了提高系统的可靠性和实用性,在光伏防雷汇流箱里配置了光伏专用直流防雷模块、直流熔断器和断路器等,防止因雷击等外界冲击造成损坏。如果是智能汇流箱,可以监控每一路的电流电压,检测汇流箱的温度和湿度。还可以有失效告警,数据采集,无线数据传输等功能。智能汇流箱可以及时监控,减少人员维护和故障排查,实现信息自动化,是未来发展的主要方向。
SMC MODEL: AV4000-04G-5DZ VALVE W
Power-One Model: HDBB-105W-A Power Supply, Tested Good
WILKERSON F33-08-000A J96 Exhaust Muffler, NIB =
Allen-Bradley Cat. No. 700-PK800A1 Relay w/700-N24
Allen-Bradley Cat. No. 700-PK200A1 Relay, Series A
GEMS Level Switch PN: 147125 / Model: FS-925 Sensor
Lot of Odgen MXEE02A2312 Immersion Heaters, Qty. 2
Allen-Bradley: 700-PK800A1, 8 Contacts Relay w/700-N24
Lot of Veeder-Root: 656540-010 NPN Current Sinking
Lot of TRW: OPB870T55 Photo Gap Detector, Qty. 20
SMC CDQSB20 Cylinder CQSB20-125DC-A96V, =
Humphrey Model:HNHBDS-10 Gripper with Humphrey HRAPS5-6
Baumer Electric: IFRM 06P1501/S35L Proximity Sensor
Keyence Model: PZ-51T Fiber Optic Amplifier
Lot of Mixed Honeywell / Micro Switch Proximities.
Lexmark Optra S, SC MarkNet M2001E Ethernet 10/100 Base
Mallory Model: CG202T350X5L. 2,000 uF Capacitor
Allen-Bradley Cat. No. 1771-IBN High True Input Module
Halo Lighting Model: H3600-AL Exit Sign Light
Celwave Cat. No. 5333 TX/RX/ANT RF Device
Mixed Lot of Browning Pulleys & Idlers. See List Below
(2) ALLEN BRADLEY 800MR-P16A Series D, NIB =
Norgren Model: L74M-4AP-QDN Lubricator. Port Size: ½ P
Excelon (Norgren) Model: F74G-4AN-QP3 3/4" PTF Filter.
3M Cable Number: 3801/40 Flat Ribbon Cable, 100 Ft.
Frizlen Model: FZT 300x45-280Ω Variable Resistor
Omron Model: E3S-X3CB4 Fiber Optic Amplifier
Papst-Motoren KG Tape Reel Motor. PN Not Confirmed
Pacific Scientific PowerMax P21SNSXC-LN-NS-02 1.8º Mtr
WinSystems: TC60-STD-ADP, P/N: 400-0076-00 Board
Vicor Model: MI22MW DC-DC Converter Module
Lot of Fusetron FRS-R2 Dual Element Fuses. 600 Volts,
Merlin Gerin PN: 24146 Multi 9 C60N. 10-A Circuit Bkr.
PHD Inc. Model: SD24X2 1/2-AE-BR Slide & Cylinder
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