ABB V17111-110

光伏串保护

为避免直流侧的设备损坏，以及在维护保养时确保安全隔离光伏系统，可在逆变器下级安装E90PV熔断器式隔离器，为各光伏串提供保护。熔断器选型时必须参照线路的额定电流和最大耗散功率。

后备保护

当安装点的短路电流lcc超过100A DC时，OVRPV电涌保护器必须采用gR型熔丝做后备保护。

逆变器直流侧

在小型光伏发电系统中，E90 PV熔断器式隔离器可用于为逆变器直流侧提供保护。熔丝必须按照逆变器的额定电流选型。

EPD24电子保护开关用于24VDC负载回路的选择性过电流保护，采用有源电子限流装置，当过载电流> 1.1 h时可关断.并将最大过载电流限制在1.5- 1.8.允许最大容性负载达20,000μF不误动，选择性关断故障回路.防止系统完全失电。

产品特点

●额定电流: 0.5A- 12 A

●手动ON/ OFF按钮

●通过LED/辅助触头清晰指示工作状态

●内置故障保护元件SMD熔断器

●产品宽度12.5mm

●汇流排连接LINE+/0V/辅助触头

NOVELLUS 61-358683-00 REV A MACH IV EIOC 1 79-10098-00 FE-HD 1 MACH4 HDLR G6

Novellus 03-810748-00 CVD-W Interlock PCB Board, 76-10656-00, 27-10332-00 423316

0020-34985(LOT OF 5) / PULLEY,1/5 PITCH,15 GROVE, .37 WIDE / AMAT

Novellus 27-057877-00 Computer Display LCD, Duraflo

Novellus Systems 15-11616-04 200mm Wafer Centering Tool New Surplus

NOVELLUS 02-252395-00 REV. D HDSIOC 0 VECTOR

NOVELLUS 95-2700 REACTOR CENTER DOOR, SQFW-04X2-3/4-D-LFR-R3B, 148889

32465 NOVELLUS Assy, Heizung, Ot Cntrlr, PC300 02-152954-00

NOVELLUS 02-281592-00 HDSIOC UV-CURE 0 REV A 79-10098-00 REV C

27879 NOVELLUS SYSTEMS ELECTRICAL MODULE ASSY 02-056906-00

Trazar 2370-001 Power Supply ECC1-4 SCM Novellus 27-130670-00 Working Surplus

Novellus 910934 PCB

Novellus Systems 03-257667 Ion Source LF RF Cable Set of 3 Working Surplus

Novellus 02-281532-00 RF Match Source Aluminum Coil Used Working

Novellus Systems 03-267568-00 DC Distribution PCB IXT WTS-HV Rev. A New Surplus

Novellus Systems 03-169460-00N Gamma 2130 Interlock Board PCB Card Working

SOS Components V75SC Barrel O-Ring 791.62X6.97mm Novellus Systems Lot of 4 New

8079 NOVELLUS CHAMBER SHIELD 15-291107-00

27000 NOVELLUS CABLE ASSY, DELTA CU D-COIL, LENGTH 15M 03-150119-00

NOVELLUS 61-429252-00 MOTOR,AC SERVO,DCLM SPINDLE,SBR-3D, NEW

Digital Dynamics Novellus 02-293447-00 HDSIOC UV-CURE 2 Firmware Ver. 4.72 Rev A

Novellus Systems 853-2900-009 RF Coaxial Cable P582 26 Foot New Surplus

Digital Dynamics 02-258471-000 sioc Module IXT PVD SIOC 1 Novellus Working Spare

Lam Research Novellus 16-435080-00 D Douche Tête,300mm 15 ",TC,Effilés,Ebcam ^

NOVELLUS 34-382419-00 AMP, SERVO, 750W, 200V, ROTARY, BASE MNT, SIGM

02-433686-00 / PIN LIFT ASSY, SERVO, SM2315D-BRK ETH, VXT / NOVELLUS

15-385384-00 / RING INSULATOR CERAMIC HCM / NOVELLUS

17-323902-00 / SHIELD, PEDESTAL, ARC SPRAY, PV / NOVELLUS

Novellus Berkeley ASM121-A-0/A-22-NB/10 AC Brushless Servo Motor, 422725

NOVELLUS 04-318177-00  04-318177-00 KIT, CONSUMABLE, SHLD, GB, BKM5, PVD300

15-111482-00 / WINDOW, SAPPHIRE, CVD TIN 0003519-000 / NOVELLUS

Novellus Systems 73-027499-00 T Seal Upgrade Concept Two Altus New Surplus

NOVELLUS 17-136320-00 PLENUM, FLOATING, 112721

Novellus 73-0068 GSNX New Elevator Alignment Tool Right Side Pin GaSonics Used