描述
启动性能
光伏逆变器应保证在额定负载下可靠启动。高性能的光伏逆变器可以做到连续多次满负荷启动而不损坏功率开关器件及其他电路。小型逆变器为了自身安全,有时采用软启动或限流启动措施或电路。
光伏产业从欧洲,澳洲,到现在的中国已经成了热门行业,短短几年内国内光伏逆变器生产厂家如春笋般的诞生,不过如何选择太阳能逆变器这个还是有一定的标准。
首先考虑的是光伏电站的规模,是家庭还是企业,不过在国内组建太阳能光伏电站还是比较少,主要是房屋结构条件等限制,无法安装太阳能电池板,厂房和企业还是很有优势。小型家庭光伏电站主要是针对国外别墅安装。
其次考虑的是效率。效率说直接点就是根发电量直接挂钩,所以现在越来越多的光伏逆变器生产厂家对逆变器的效率作为主要技术优势来研发,欧姆尼克新能源微型逆变器在德国Photon效率测试位居欧洲第一,查看Photon测试对比结果。
主营:本特利,英维思,伍德沃德,福克斯波罗、西屋、瑞恩、施耐德莫迪康、ABB、AB、西门子、摩托罗拉、GE发那科、安川、博世力士乐,ACSO,
力士乐等各大品牌的DCS系统配件,机器人系统配件,大型伺服系统备件。
AMAT 0010-01676 SUSCEPTOR ASSY,TEOS,200MM,IMPR NEW
YASKAWA SGMS-30A6A AC SERVO MOTOR 3000W NEW
IAI Robo Cylinder RCS-RB7530-I-60 WITH CONTROLLER NEW
3 APPLIED MATERIALS 0040-09944 BELLOWS,GASLINE,NEW
Allied telesis AT-MCF112LH Media Converter 12 chanel
JDS Uniphase 2212-4SL air cooled argon laser set
Keithley 6512,PROGRAMMABLE ELECTROMETER
KOLLMORGEN GOLDLINE M-207-B-24 Motor with Servostar CD
Keyence Laser Micrometer Controller VG-301 W/sensor
IFI CC-105EXX DC-1 GHz TEM Cell
OMRON SYSMAC C1000HF-CPUA1-V1 NEW
Mitutoyo M Plan APO SL100 0.55 F=200
HP Agilent E1852B BLUETOOTH TEST SET
ABB NERA Transmitter unit 1 module
ABB NERA Receiver unit 2 module
IZUMI 16K hydraulic indenting tool 123-265mm set
APPLIED MATERIALS 0010-09750 CVD RF-MATCH
YASKAWA USAFED-30-FJ11 AC SERVO MOTOR WITH DRIVER
YASKAWA USAFED-13-FJ11 AC SERVO MOTOR WITH DRIVER
APPLIED MATERIALS T300_0010-14714 NEW
Logan Clutch Corporation SDD-1001 hydraulic Clutch
Porsche Cayenne S Front Spring Strut
MITSUBISHI MELSERVO HC-SFS301 AC SERVO MOTOR NEW!!
Pharmacia biotech ultrospec 2000 Spectrophotometer
YASKAWA SGMS-20A6A AC SERVO MOTOR 2000W NEW
BTX Electro Cell Manipulator System ECM 600
Boonton 9200A RF millivoltmeter
Omron NT30C-ST141-V1 Interactive Touchscreen NEW!
ETS Lindgren EMI/RFI Shielded Chamber T/T 18x18x18″
ETS Lindgren EMI/RFI Shielded Chamber T/T 18x18x18″
YASKAWA SGDM-20ADA SERVO MOTOR DRIVER
YASKAWA AC SERVO MOTOR USAPEM-05CSX21
MKS INSTRUMENTS PROCESS SENSE 20704A-25352
Ebara 524-421 Cryopump Paper work
Sumitomo Variable Frequency Drive invertor HF3204 NEW
Solectria BPM3 Motor with Controller
Mitsubishi MELSEC A2USCPU-S1 with extral
Mitsubishi Melservo MR-H350AN-S176-UE Servo Drive 3.5KW
Keyence CV-2100 Vision System Controller
CYBEROPTICS PWA:800 PCI BOARD
APPLIED MATERIALS 0010-09093 OZONATOR POWER w/Cell
Varian Turbo-V 700HT Turbomolecular pump Controller
BOC Edwards SCU-301/451 Turbomolecular pump Controller
Deutsch tubing repair kit hydraulic pump
Ebara 524 Cryopump
KEYENCE EX-V05 Digital Inductive Displacement SensorNEW
MITSUBISHI MELSEC A616DAV Analogue module
C.E.Niehoff&Co.Generator/Alternator 76761-N1375
Transducer techniques TI-3000 AMPLIFIER/CONDITIONER
APPLIED MATERIALS 0010-20079 PVD CHAMBER DRIVER NEW