Introduction
Huawei R4815G1 is a digital rectifier that converts the 85~300VAC input to 53.5
VDC output and possesses the characters of high efficiency, walk-in start, hotplug, complete protection, and no audible noise. The rectifier adopts the latest
power monitoring technology, implements the function of monitoring the states of loads and the rectifier status in real-time. The output voltage of the rectifier can be adjusted through the host.
Huawei R4805G1 is a digital rectifier that converts the 85~300VAC to 53.5VDC and possesses the characters of high efficiency, walk-in start, hot-plug, complete protection, and no audible noise. The rectifier adopts the latest power
monitoring technology, implements the function of monitoring the states of loads and the rectifier status in real-time. The output voltage of the rectifier can be adjusted through the host.
The R4850G1 is a digital rectifier that converts the 85~300VAC to 53.5 VDC and possesses the characters of high efficiency, high power density, wail-in start, hot-plug, complete protection, and low noise. The rectifier adopts the
latest power monitoring technology, implements the function of monitoring the states of loads and the rectifier status in real-time. The output voltage of the rectifier can be adjusted through the host.
Name: customized pvc/pc/pet keypads plastic switch panel
1.Flexible keypad and rigid keypad
2.Suitable thickness: 0.1mm-2mm
3.Surface: smooth or matte
4.Back circuit: optional
5.Swith can be embossed.
6.Material: pc, pet, puc etc.
7.Adhensive: 3m
8.Size: no limit
9.Metal dome: metal dome size can be customized
10.Color code: any color code is avaliable
Note: when you place order, we will make count drawing for customers to confirm.
Then we can start production.
Surge arrester can be divided into many types according to its application as below:
Distribution type,power station type,protecting capacitor type,transformer neutral point type ,protecting motor type,electrified railway type,line type.etc.
Line type surge arrester can be divided into series spacing type and without spacing type and in series spacing type can be divided into supporting spacing and sure air spacing type.
2.Main Product Features:
2.1It has a series of outstanding features such as good protection performance,high circulating capacity ,less reaction time,smooth steep-wave characteristic.
2.2 Excellent silicon rubber material is used in composite housing,possessing good anti-tracking and ageing-resistant performance as well as good hydrophobicity ,ion transferring and high pollution proof.
2.3 Special technique and internal structure are used in composite housing surge arrester,possessing higher technical strength and good explosion-proof performance.
3.Service Conditions:
3.1 Ambient Temperature: - 40 , + 50 ;
3.2 Altitude: 1000m;
3.3 Frequency :48 Hz , + 50 Hz;
3.4 Power Frequency Voltage exerted long-time on surge arrester shall not exceeds continuous operation voltage;
3.5 Earthquake intensity is not more than 7 grades;
3.6 Wind speed is not more than 35mm/s;
Usage under exceptional conditions shall be negotiated by both parties.
A&S Semiconductor Co.,Ltd can supply many kinds of semiconductors
ceramic semiconductor
magnetic semiconductor
polymer semiconductor
dilute magnetic semiconductor
brilliance semiconductor
compensated semiconductor
high temperature semiconductor
led semiconductor
graphene semiconductor
thin film semiconductor
ir semiconductor
silicon semiconductor
r2 semiconductor
group iv semiconductor
A&S Semiconductor Co.,Ltd also can supply semiconductors from so many international brands
Ricoh semiconductor, Semicoa semiconductor, Signetics semiconductor, Boca semiconductor,Temic semiconductor, Astec semiconductor
Vitesse semiconductors, OSRAM semiconductor, OSRAM opto semiconductor,
Dallas semiconductor, Exar semiconductor,STI semiconductor, ABB semiconductor
NXP semicondutor, ADI semiconductor, Rectron semiconductor, ST semiconductor
AOS semiconductor, SIPEX semiconductor, HYNIX semiconductor, SEMIKRON semiconductor, AD semiconductor,
NS semiconductor, EPSON semiconductor, DIODES semiconductor, ON semiconductor
A&S Semiconductor Co.,Ltd can supply many kinds of semiconductors
ceramic semiconductor
magnetic semiconductor
polymer semiconductor
dilute magnetic semiconductor
brilliance semiconductor
compensated semiconductor
high temperature semiconductor
led semiconductor
graphene semiconductor
thin film semiconductor
ir semiconductor
silicon semiconductor
r2 semiconductor
group iv semiconductor
A&S Semiconductor Co.,Ltd also can supply semiconductors from so many international brands
Astec semiconductor, Semicoa semiconductor, Signetics semiconductor, Boca semiconductor,Temic semiconductor, Astec semiconductor
Ricoh semiconductor, Vitesse semiconductors, OSRAM semiconductor, OSRAM opto semiconductor,
Dallas semiconductor, Exar semiconductor,STI semiconductor, ABB semiconductor
NXP semicondutor, ADI semiconductor, Rectron semiconductor, ST semiconductor
AOS semiconductor, SIPEX semiconductor, HYNIX semiconductor, SEMIKRON semiconductor, AD semiconductor,
NS semiconductor, EPSON semiconductor, DIODES semiconductor, ON semiconductor
A&S Semiconductor Co.,Ltd can supply many kinds of semiconductors
ceramic semiconductor
magnetic semiconductor
polymer semiconductor
dilute magnetic semiconductor
brilliance semiconductor
compensated semiconductor
high temperature semiconductor
led semiconductor
graphene semiconductor
thin film semiconductor
ir semiconductor
silicon semiconductor
r2 semiconductor
group iv semiconductor
A&S Semiconductor Co.,Ltd also can supply semiconductors from so many international brands
Signetics semiconductor, Holtek semiconductor, Mitel semiconductor, Philips semiconductor,
National semiconductor, Harris semiconductor, Cypress semiconductor, Toshiba semiconductor,
Cherry semiconductor, Cypress semiconductor, Peregrine semiconductor, Dallas semiconductor
MPS semiconductor, AMD semiconductor, ACCO semiconductor, NXP semiconductor, OKI semiconductor,
AMI semiconductor, TI semiconductor, ROHM semiconductor, MITSUBISHI semiconductor,Plessey semiconductor
Dongfang Yoyik Engineering Co., Ltd is specialized in producing, manufacturing and selling industrial spare parts, as well as providing products of famous brands. Since 1989, our products have being widely used in various industries from power, oil, chemical, electronic, gas to environmental protection, fire-fighting equipments and nuke industry.
impeller for stator cooling water pump DFB100-65-260
Filter Element MSL-125
Leaf Spring 1DQ22
oil sourceof main oil pump outlet filter DP602EA03V/-W
Sealant 750-2
Cables for probes GJCL-15
LVDT Position Sensor DET-400A
rinse filter DP2B01EA01V/F
LVDT Position Sensor DET-300A
the jacking oil inlet filter DQ6803GA20H1.5C
Filter w.38.C.0096
LVDT Position Sensor DET-150B
Solenoid Valve GS061600V
O Ring C8689553
impeller for stator cooling water pump DFB100-65-260
Pressure Switch ST307-V2-350-B
Speed Card DFCS001
Solenoid Valve D1VW20BVZP92XB510
OPC Solenoid Valve AM501-1-0149
LVDT Position Sensor DET-600B
oil motive cartridge filters DP201EA03V/W
Filter Element V4051V3C03
LVDT Position Sensor DET-1000A
filter element DR405EA03V/-W
impeller for stator cooling water pump DFB100-65-260
work filter DP2B01EA10V/W
impeller for stator cooling water pump DFB100-65-260
Water And Electricity And He Brush SX00
OPC Solenoid Valve Z2804076
impeller for stator cooling water pump DFB100-65-260
DFCL-2016-11-16-A
We are a supplier of spare parts for industrial automation products.
We strengthen in various brands of PLC module, DCS broad, HMI, VFD and so on.
If you need related scarce products or discontinued products can also consult me.
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