short circuit and earth fault indicator dj 3100,China short circuit and earth fault indicator dj 3100 Manufacturers, Suppliers

Ventilator and anesthesia machine breathing circuit

Sep 28, 2012

... in clinical;4. It has obtained CE certificate and we undertake . Corrugated circuit (Standard circuit)66021111001.0m length, Φ22mm (use for adult). Individual ... Magnum Gun] 3. anesthesia breathing bag 4. breathing circuit (corrugated circuit, collapsible circuit ,coaxial circuit ,and collapsible circuit limb) 5. anesthesia mask 6. endoscopy mask 7 ...

Supplier: Medplus Inc.

[China Manufacturers]

Fashion and comfortable beach shorts for men

Feb 14, 2012

... attactive,comfortable 3) size,packing ,color as customers require Fashion and comfortable beach shorts for men 1) Fabrics 100% cotton, ... quality goods,competition prices, on time delivery, better service and good communication. OEM orders are welcome .8) Designs We ... pants, cargo pants, western pants, short pants and T-shirt, Sweater Shirt, Tracking Suit ,sportswear. And we could offer our buyers high ...

Supplier: Xiamen Erise Imp. & Exp. Co., Ltd.

[China Manufacturers]

Leakage circuit breaker

Mar 31, 2013

... of supply to open a circuit automatically in the case of an earth leakage fault between phase and earth greater than or equal to ... 10,30,100,300,500mA·Sensibility:AC type,A type·Short time withstand current:10KA-63A gL fuse 10KA-80A ... ◊Double function connecting terminal,connecting busbar block and single-core conductor◊Contact mode indicator◊Different leakage operating current specs.◊Keep electrical ...

Supplier: Yueqing Vorax Electric Co., Ltd.

[China Manufacturers]

MCB: DZ47LE-63 2P LEAKAGE CIRCUIT BREAKER

Apr 02, 2012

... /4P 5.Standard:IEC60898/IEC60755 Application: MCB DZ47LE/63 earth leakage circuit breaker is used for the protection against electrical leakage in ... and preventing the equipment from the fault resulted from the residual current. With this function, the ELCB can protect the circuit against overload and short circuit ...

Supplier: Zhejiang Cangsong Electrical Appliances Industrial Co., Ltd.

[China Manufacturers]

10KV Insulated and sheathed aerial power cable

Dec 09, 2012

... supply Aerial Insulated Cable with high quality and competitive price direct from factory have more ... suitable for electricity supply on aerial power transmission and the AC voltage should be 10/12KV or ... laying should be not lower than -20’CWhen short-circuit(the longest continue time is not more than 5second ... °C PVE in 90°CEach single phase to earth fault occurs should not longer than 1mim or not ...

Supplier: Zhengzhou Huatong Wire & Cable Co., Ltd.

[China Manufacturers]

Functional and electrical Electrical Vehicle AC charging point

Apr 01, 2013

... 220V(380V)Input current: 32AInput power connection : Line ,Neutral, Earth 3.2 Electrical output Output charging power : 7KWOutput voltage: 220V ... inches LED true color display screen 5.5 Indicator : LED three color indicator for user indicate .5.6 Emergency push ... switch, with the output side of the overload, short circuit protection and leakage protection. 6.2 AC input configurations D-level ...

Supplier: Shanghai Nofuel Energy Technology Co., Ltd.

[China Manufacturers]

AC SF6 Circuit Breaker

Oct 26, 2012

AC SF6 Circuit Breaker is used for controlling and protecting the electrical system and measuring the current transformers. The LW8A-40.5 (W) ... the three-phases electrical system with alternating current 50Hz and the rated voltage 40.5KV.No.NameValue1Rated voltage(KV ... 1854Rated short-circuit breaking current (KV)31.5/405Rated out-of-phase breaking current (KA)7.9/106Breaking current of earth fault in ...

Supplier: Huguang Group Co., Ltd.

[China Manufacturers]

Telephone Cable fault locator

Mar 10, 2013

... It is suitable for doing the fault accurate fixed-point and the range of fault includes the local cable of disconnection ... Screen :240 x 128pels figure , LCD backlight LED indicator : indicator of charge condition (on the panel of charger)COM ... short circuit or grounding)0 ~ 999.9 K Ω( 2% precision)insulation resistance measure0.009MΩ~ 99.99M Ω( 3% precision)Resistance fault fixed-point (RFL) Fault ...

Supplier: Zibo Gute Electric Co., Ltd.

[China Manufacturers]

Overhead line fault locator,HV locator

Jul 04, 2012

... to pinpoint the earth fault when line break down when single phase to earth fault happen.The kit incudes transmitter,senor and receiver,easy to ... influence.Short-circuit output is allowedRecreate fault by high voltage signal,easy to locateSafe transmitter by black and short-circuit functionHigh sensitive sensor,open design and easy ...

Supplier: Zibo Wit Electric Co., Ltd.

[China Manufacturers]

PMAC801 Motor circuit breaker

Jan 12, 2013

... active power, reactive power, power factor, frequency, and active energy measurements. 4. Provides protection, direct ... , reversing direct starter, star/delta starter, and autotransformer starter etc motor starting control modes. 5 ... current √ √Phase failure √ √Current unbalance √ √Short circuit √ √Earth fault √ √Under load √ √External fault √ √Leakage current optional optional Temperture ( PTC/ NTC ...

Supplier: Zhuhai Pilot Technology Co., Ltd.

[China Manufacturers]

mining explosion-proof and intrinsically safety type vacuum combination switch

Mar 14, 2012

... rated voltage 1140V(660V) ,AC 50Hz ,it can control and protect the start or stop of three-phase squirrel-cage ... asynchronous motor, and can change the phase sequence after the motor stops. ... instrinsically safety type processor to control circuit ,it can prevent and control short circuit or spontaneous accidents caused by earth fault. b. the functions of ...

Supplier: Huainan Wantai Electric Co., Ltd.

[China Manufacturers]

solar powered mobile phone cases and covers, 4000mah solar charger bag power bank

Sep 04, 2012

... charging indicator light, will turn blue when charged by solar.9. Add battery protection program, no worry of short-circuit, over-charging and explosion ... Quality Control Prompt DeliveryNew Product Fit for Gifts and Premiums Earth-friendly Products Small Order Acceptable ODM Accepted OEM AcceptedAfter-sale ...

Supplier: Shenzhen Haipaite Technology Company Limited

[China Manufacturers]

LW35 High Voltage Circuit Breaker SF6

Mar 30, 2013

... operation with three spring mechanism. LW35-252 circuit breaker is equipped with three spring mechanisms ... -126LW35-145LW35-252Rated VoltagekV72.5126145252Rated CurrentA31504000Rated FrequencyHz50Rated Short Circuit Breaking CurrentkA4050Ambient Condition ItemUnitLW35-72.5LW35-126LW35 ... Rated Short Circuit Breaking CurrentkA 40 50Rated Short Time Withstand Current(3s)kA 40 50Short Line Fault Breaking ...

Supplier: Liaoning Mec Group Co., Ltd.

[China Manufacturers]

VIB series of indoor vacuum circuit breaker

Aug 03, 2012

... operated at the rated current and with the capability of many times operations of breaking short-circuit current and fault current. This series of vacuum ... circuit breaker is an integrated unit by adopting ...

Supplier: Shaanxi Longxiang Electrical Co., Ltd.

[China Manufacturers]

Permanent magnet outdoor high voltage vacuum circuit breaker

Feb 13, 2012

... system and recloser . The intelligent system can achieve three reclosing, overload protection, three-stage over-current protection, automatic fault isolation ... contact pressureµΩ≤80≤803Rated short-circuit breaking currentkA20204Rated short-time withstand currentkA20205Rated short-circuit durationS446Rated peak withstand currentkA50507Rated short-circuit closed currentkA50508Rated operating sequence ...

Supplier: Zhejiang Haigui Import Export Co., Ltd.

[China Manufacturers]

good quality and competive price Lead-acid&Lithium battery charger

Oct 14, 2012

... function:Bulk charger equaization charger and floating chanrger.2.Short-circuit protection:charger o/p current automatically when short-circuit.3. Overload protection :charger o ... the wire is connected,change DC fuse or remove the fault.Apply to:power tools ; Electric bicycle ;Electric car battery good ...

Supplier: Shenzhen Eastar Battery Co., Ltd.

[China Manufacturers]

portable power bank with led light and 1A /0.5A output

Jan 24, 2013

... bank with led light and 1A /0.5A output 1,LED light indicator 2.charge 2-3times ... or more 3.Accessory 2USB 5con portable power bank with led light and ... LED Torch 8).Protect functions: Short circuit, over-current,over-charging and over-discharging Application:DC 5V digital ... computer,Tablet computer(including MID UMPC etc )and laptop under any windows operating system(such as ...

Supplier: Shenzhen Tomsi Technology Co., Ltd.

[China Manufacturers]

Underground cable and pipe locator

Feb 23, 2012

... ohmmeter with voltage sensing/measuring capabilityDisplays earth fault resistance; confirms far-end grounds and shield continuityThree signal application methods ... accuracy under varying field conditionsDigital fault strength indicatorOperator can differentiate between light and severe faultsCoupler jackPair/cable ... /8 Hz for sheath fault; 577 Hz and 33 kHz for tracing577 Hz and 133 kHz pulsed at 8 ...

Supplier: Qingdao E-Jiaxun Optical & Electrical Info Co., Ltd.

[China Manufacturers]

Electronic auto siren and speaker

Feb 13, 2013

... siren has been turned on ,then the power indicator shows the siren begins to work .When stop ... change the connective threads between the automobile engine and the separation-electricity set to high voltage ... leave the automobile .5.Main parameter: Frequency and CycleRefer to GB8108-1999Power VoltageDC12V±10%Output sound ... or the two output leads of the horns short circuit,it will switch off the power by ...

Supplier: Wenzhou Haian Electronic Appliance Co., Ltd.

[China Manufacturers]

12v battery charger and lead acid battery charger manufacturer

Nov 01, 2012

... weight 205gGeneral Product Features:1. 3-stage charging2. LED indicator shows the charging status3. Wide input Voltage: 100- ... fluctuations5. Protected against reverse polarity6. Fully isolated input and output7. Overload and short circuit protection.Features:1. Overload protection: Automatically shuts ... housing temperature exceeds70 0C 12v battery charger and lead acid battery charger manufacturer

Supplier: Shenzhen Marxon Power Supply Co., Ltd.

[China Manufacturers]