residual current monitoring electrical fire detector - China residual current monitoring electrical fire detector

wind solar hybrid road monitoringDec 20, 2012

... ; The system can be optimized configured according to monitoring load capability requirement. Adopt wind solar hybrid power ... advertising board. Advantage of wind-solar hybrid road monitoring Generating power day and nightBalance seasonal power output ... guide or optional on-site technician guidance Remote system operation monitoring – operating stageWarranty on major parts – warranty & replacement ...

Supplier: Guangzhou HY Energy Technology Co., Ltd.

China
ADD:No. 10, yongfa avenue, xinhua str., huadou dis.,Guangzhou,Guangdong
TEL:86-20-36888000-8010

current stabilizerDec 25, 2012

... weight, adjusts to many places 3.single-phase /three phase current stabilizerMain Specification and Overall DimensionSpecification& capacity Maxoutputcapacity(KVA)Ratedinputvoltage(V ... *5601390*295*6505058 TDGC2-2020 80240*340*5901390*295*6505360 current stabilizer

Supplier: Zhiming Group Co., Ltd.

China
ADD:No.472 Kaichuang Road, Jinlu Industrial Zone, Beibaixiang Town,Yueqing City, ZheJiang Province, China,Yueqing,Zhejiang
TEL:86-139-68710573

current transformer for energy meterDec 26, 2012

Current transformers for energy meter Resistance: 6.0+/-5%ohm Secondary ... : 80mm5pcs Samples are for freecan customize with customer's inquirement current transformer for energy meter

Supplier: Shanghai Xianyu Electronics Co., Ltd.

China
ADD:Room 3A11, Greenland Huichuang International Plaza, No.275-8 East Guoding Road, Yangpu District,Shanghai City,Shanghai
TEL:0086-021-35317360-8002

LB7-220 Outdoor oil-immersed type 220kV current transformerDec 28, 2012

... low loss, low noise 3, 220kV current transformer LB7-220 Outdoor oil-immersed type 220kV current transformer It is oil insulation system ... of partial discharge caused by air bubble and dust.The current ratio can be changed easily by change the connection ... voltage220kvHighest voltage for equipment 252kvRated frequency 50 or 60 HzRated current ratio2×300-2×1000/5or 1ANumber of secondary windings1- ...

Supplier: Jiangxi Gandian Electric Co., Ltd.

China
ADD:Industry park A district,chongren country,jiangxi province,Chongren country,jiangxi province of china,Jiangxi
TEL:86-794-6366388

Saful TS-W168 smoke detector for GSM alarm systemMar 25, 2016

Saful TS-W168 smoke detector for GSM alarm system Power Input: DC12V DC 9V(Battery), Operating Frequency:433/315/868mzh Power consumption:

Supplier: Shenzhen Top Saful Electronic Tech CO.,LTD

China
ADD:3C,3rd floor,Shui Dou Xin Wei Village Industrial Zone,No. 40 Industrial Road, Longhua new area,Shenzhen,China,Shenzhen,Guangdong
TEL:86-0755-27185046

PCB amounted CTDec 22, 2012

wide-range electronic-type energy meters measurement instrument Current transformers High accuracy PCB transformer Surface Reference DataRated primary CurrentAMaximum ... Rb(Ω)Dimension 53050.120 106010 10605 2012010 limit value between current error and phase error (error contrast)Accuracy classcurrent error±phase ...

Supplier: Cixi Eden Electric Power Meter Co., Ltd.

China
ADD:278#Dachang South road, Kandun Street, cixi city, zhejiang province, china,cixi,Zhejiang
TEL:86-574-63032910

Circuit Breaker SGQ2020Dec 18, 2012

We are specialized in producing SHOM plug-on circuit breakers in China. We export this product to South America and the USA en The SQD circuit breaker comes in a compact 3/4 inch wide format for one-pole circuitbreakers, helping minimize panel space and footprint. The SQ-D exclusive quick-openprotection is standard on all 15A and 20A circuit breaker trip reactionwithin 1/60th of a second. No ...

Supplier: Jiangxi Sunhong Electric Co., Ltd.

China
ADD:7th Floor, Ek Building North, No. 25-31 Huancheng Road East,Liushi, Yueqing,Zhejiang
TEL:86-577-62305281

YC16-63 RCCBDec 25, 2012

The YC16 series include MCB ,RCBO ,RCCB , 6KA & 10 KA break capacity , very popular in Europe and Australia market. YC16-63 RCCB

Supplier: Wenzhou Jinzhou Group Foreign Trade Industries Co., Ltd.

China
ADD:913#,jinzhou mansion,wenzhou Ave wenzhou,China.,wenzhou,Zhejiang
TEL:86-577-88667577

Perforation deviceDec 28, 2012

1.Perforation device 2.Equipped with rust traction head 3.Anti-ageing performance is strong 4.Maintenance simple Perforation devicePerforation device FRP perforation in pipeline is mainly used for traction guide rope, and protection communication cable, power cables, cable, video line etc .Simple operation, can greatly improve the work efficiency, the FRP pole just intensity with very high ...

Supplier: Renqiu Pengcheng Telecommunication And Electric Equipment Manufacturing Co., Ltd.

China
ADD:Renqiu Majiawu industril Area,Renqiu county,Cangzhou,Hebei,china,Renqiu,Hebei
TEL:86-0317-2662426

S558-5999-P3-F Single Port, 1000 BASE-T Ethernet Transformer Modules, SMD,RohNov 11, 2016

Part Number: S558-5999-P3-F Speed: 1000BASE-T Number of Ports: SINGLE Application - LAN: ETHERNET (NoN PoE) Package: SMD Temperature: 0 TO + 70 AutomDX: YES Comment: SAME AS NL VERSION Configuration RX: T,C,S Configuration TX: T,C,S Construction: OPEN FRAME Cores Per Port: 12 Package Height (Inches): 0.260 Package Height (mm): 6.60 Package Length (Inches): 0.697 Package Length (mm): 17.70 Package ...

Supplier: Shenzhen LINK-PP INT'L Technology Co., Ltd

China
ADD:Jiaan Industrial Park,Chenjiang Town,Huizhou,Guangdong
TEL:86-0752-3322916

BV approved Solar PV inverter: three phase grid tie power inverter/controllerDec 20, 2012

... adjusted to local regulation Factor≥0.99(Rated power) Output Current THD(%)< 3%(Rated power) Max.Efficiency97.0% Euro-Eta95.5 ... Protectionyes Non-islanding yes Over Current Protectionyes AC short-circuit protectionyes Ground Fault Monitoring yes All-pole Sensitive Residual-current Monitoring Unityes Reverse Polarity Protectionyes ...

Supplier: Zhejiang Sunfine Solar Technology Co., Ltd.

China
ADD:Weishiqi Road, Yueqing Economic development zone,Yueqing,Zhejiang
TEL:86-577-62661565

7000W with CE certification with transformer String type invertersDec 25, 2012

... unit ESSyesyesyesAC short-circuit protectionyesyesyesGround fault monitoringyesyesyesGrid monitoring (SD Grid Guard)yesyesyesAll-pole-sensitive residual current monitoring unityesyesyesGeneral data Dimensions (W / H / D) mm460 ...

Supplier: Yueqing Sandi Electric Co., Ltd.

China
ADD:Lvao Industry Zone Liushi Town,Yueqing,Zhejiang
TEL:86-0577-62793760

smoke detector fire alarmDec 20, 2012

... light interference design smoke detectorTechnical parameters:Working voltage:DC9VStatic current :≤10UA Alarm current :≤15mAWorking temperature:-10ºC- +50ºCOperating humidity:≤95%RHMonitoring ... period of this photoelectric smoke detector beam alarm sensor to somke,cigarette,fire light alarm,fire detector,wireless safety detector for civil,industrial,offical area ...

Supplier: Shenzhen Yaoertai Technology Development Co., Ltd.

China
ADD:4th Floor Block C,Xin Zhong Zheng Industrial Park,428 JiHua Road,Bantian,LongGang District ,Shenzhen China.,Shenzhen,Guangdong
TEL:86-755-89509951-8017

photoelectric smoke alarm, photoelectric smoke detectorDec 27, 2012

... type sense smoke fire detector“design.The main technical parameters Working voltageMeet switch input device or monitoring module control terminalsMonitor current≤70uAAlarm current≤20mA(DC24V ... resistance 1k)Wind speed<5 m/sProtection area60~80m2,See“Specification of the automatic fire ...

Supplier: Fujian Nanan City Guangwei Fire-Fighting Scie-Tech Co., Ltd.

China
ADD:Liantang South Road Ximei Town, Nan'an City,quanzhou,Fujian
TEL:0086-0595-86311863

Functional and electrical Electrical Vehicle AC charging pointDec 26, 2012

... -condensing 3.Technical parameters( Specification)3.1 Electrical inputInput power : 7KWInput voltage: 220V(380V)Input current: 32AInput power connection : Line ,Neutral, Earth ... information uploaded to the backend control system and perform background monitoring system for the control commands. 6.9 Charging interface connector ...

Supplier: Shanghai Nofuel Energy Technology Co., Ltd.

China
ADD:Room 1058 ,No.1-9, Lane 99,Shenmei Road,Pudong District,Shanghai,Shanghai
TEL:86-21-20965195

Independent fire alarm (ABS-22-A)Dec 17, 2012

Detailed Product Description fire alarm, smoke alarm, fire detector, smoke detectorDescription:Widely used for room, hall, kitchen, party, no ... simulates smoke- use to check performance at least monthly, option current <10uA, alarm current<30 UA.

Supplier: Shenzhen Anboshi Electronic Technology Co., Ltd.

China
ADD:The 3rd Floor,Xinwucun Building, Longzhu Rd, Nanshan District, Shenzhen China,shenzhen,Guangdong
TEL:86-755-26782382

Electrical Distribution BoxDec 17, 2012

Detailed Product Description Electrical discribution box ,surface distribution box1. low sidewalls for easy installation. ... rail (18mm width )3.devices including Minniature circuit breakers (MCB).Residual current Devices (RCD),Combination MCB /RCD(RCBO)& Main Switches. 4,sizes ...

Supplier: Yueqing Tianxing Electrical Co., Ltd.

China
ADD:Qiuzhi road Baixiang town Wenzhou,YueQing,Zhejiang
TEL:86-577-62892966

Non-sylvite Fire Fighting System QH-750EDec 18, 2012

... much higher than that of other fire extinguishing systems, fire extinguishing efficiency is approximately17 times the CO2 ... by eliminating the day fire testing and certification.(4) fire without residual:2um following the fire extinguishing agent release, easy ... Metallurgical Industry: ( rolling mill equipment electronic equipment electrical control room basement cable interlayer cable tunnel pressure ...

Supplier: Jiangxi Tsinghua Industrial Co., Ltd.

China
ADD:Hardware Industrial Zone North of the city,Xinyu City ,Jiangxi Province, China,xinyu,Jiangxi
TEL:86-0790-6427119

smoke detector/smoke alarm/smoke sensor free shippingDec 22, 2012

... & EN14604 smoke detector, fire detector, fire alarm high quality ,long life,favorable price Smoke alarm SpecificationsSmoke alarm with CE & EN14604 smoke detector, fire detector, fire alarm high quality ... , AC 220V, DC 9V and AC 220V 2) Working current: : Surveillant current<15?, alarm current: <30mA 3) Alarm sound: >85dB 4) Ambient temperature ...

Supplier: Shenzhen Liweihui Technology Co., Ltd.

China
ADD:Nanshan Road, Nanshan District,,
TEL:86-755-29476491

hall current transducer CSM005ADec 24, 2012

... warranty : 5 years Electrical characteristics TypeCSM001ACSM002ACSM003ACSM005A IPNPrimary nominal input current1235AIPMeasuring range of primary current 0~±20~±40~±60 ... ~±10AISNSecondary nominal output current 25252525mAKNConversion ratio 25: ... 7%IOZero offset currentTA=25°C <±0.15mAIOMResidual current IP→0 <±0.15mAIOTThermal drift of I0 IP ...

Supplier: Nanjing Chieful Science & Technology Co., Ltd.

China
ADD:Lanxia Road, Moling Industrial Zone,Jiangning, Nanjing,nanjing,Jiangsu
TEL:86-25-52773843