under over voltage,China under over voltage Manufacturers, Suppliers

**Compatible adapter for Apple 45W 24V 1.875A White ac power adapter with 7.5*2.5MM connector**

Jun 13, 2012

... and fit your country. FeaturesOver Voltage ProtectionShort Circuit ProtectionOver Temperature ProtectionWide input Voltage range, could stable work under 90-264V.Power Exchange Saving ... to pay taxes or duties on imported goods. Sometimes goods under a certain value, or in certain categories, do not incur ...

Supplier: Shenzhen Danas Technology Co., Ltd.

[China Manufacturers]

Sanyu SY7000G high performance VARIABLE SPEED DRIVE/ VSD

Oct 09, 2012

... ; 3 phase, 380V,50Hz/60HzAllowed fluctuationContinuous voltage fluctuation:within±10%, instant voltage fluctuation: within -15%10%; voltage imbalance: <3%; frequency fluctuation: within 5 ... /STOP status, special status, charging status.Protection functionProtection functionOver voltage, under voltage, current limitation, over current, overload of inverter, overload of motor, overheat, overvoltage ...

Supplier: Shanghai Sanyu Electronics Equipment Co., Ltd.

[China Manufacturers]

GFS-P30-WSM-400P Perkings Diesel Engine Welder

Jun 25, 2012

... -in alarming and protective circuits are provided to prevent over currnet, over heat, over voltage, under voltage, etc and ensure safely operation;6.High duty cycle ...

Supplier: Tek E-Industry Grp Co., Ltd.

[China Manufacturers]

PV Grid-connected inverter_SG250KU

Jan 16, 2013

... been adopted to increase its anti-interference ability under the circumstances of multiple inverters installation. In ... functions: over-voltage protection, short-circuit protection, islanding protection, over-heat protection • DC ground-fault protection·Over-load ... Output Power250kWMax. AC Output Current330ARated Grid Voltage 480VacGrid Voltage Range 420~530VacRated Grid Frequency 60HzGrid Frequency ...

Supplier: Sungrow Power Supply Co., Ltd.

[China Manufacturers]

LHM-200KW IGBT Intermediate Frequency Induction Heating Power, Induction Heating, Welding, Brazing, Hardening, Quenchin(1-20khz)

Jan 09, 2013

... half of traditional electron tube high frequency induction heating equipments under the same conditions.With 100% load design, can work for ... and repeated heating situations.With multiple status display of overflow, over voltage, low water, phase failure and load malfunction, providing higher reliability ...

Supplier: Dongguan Lihua Machinery Equipment Co., Ltd.

[China Manufacturers]

Switching Power Supply With PFC Function

Mar 07, 2013

... in active PFC function, PF>0.93Protections:Short circuit/Over load/Over voltage/Over temperatureBuilt-in constant current limiting circuitRemote ON-OFF control ... 36.45V52.8 ~ 64.8VProtection type: Shut down o/p voltage, re-power on to recoverFUNCTIONREMOTE CONTROL (OPTION)CN1: 4 ~10VDC ... still meets EMC directives.5. derating may be needed under low input voltages.Plase check the derating curve for more ...

Supplier: Wenzhou Mingwei Automation System Co., Ltd.

[China Manufacturers]

Direct Currency DC Electrical Capacity Intelligent Monitor

Jul 06, 2012

... monitor information such as the input and output electric voltage value, electric current value, power, the electrical ... 120-line output.Alarm function: Support alarm checking to over-voltage, under-voltage, under-current, the switch status, etc.; All alarm ... each branch or several branches. 3. SpecificationsApplied electric voltage grade: Direct Current DC 240VMeasure accuracy grade:Electric current ...

Supplier: Guangzhou Creator Communications Co., Ltd.

[China Manufacturers]

Frequency inverter VB3 CE passed frequency inverter

Jan 13, 2013

... 1 channelDigital panelLED Displayindicate parameters: frequency ,output voltage, output current and so on.connected device ... as output frequency, output current ,output voltage and so onkey LockLock all the keysParameter ... developing)protect functionsOver current protection;over voltage protection;under voltage protection;over heat protection;over load protectionOption partsextension cable of ...

Supplier: Wuxi XINJE Electric Co., Ltd.

[China Manufacturers]

(VI-36KW) Induction heat treatment

Mar 26, 2012

... half of traditonal electron tube high frequency induction equipment under the same conditions4.with 100%load desigh cah work ... repeated heating situations6.with maltiple status display of overflow,over voltage,low water,phase failure and load malfunction provideing higher ... .Specification:Model: WH-VI-36 Output power: 36KW Input voltage: three-phase four-wire 380V 50-60HZOscillation frequency :25- ...

Supplier: Henan Zhongxing Electrical Co., Ltd.

[China Manufacturers]

CHIIB Centrally-mounted Tank Special Dry-type Transformer SC(B)10-30, 50, 80/10

May 09, 2012

... 50, 80 --------------------- Rated capacity (KVA)10 ------------------------------- Rated voltage (High voltage: KV)Introduction:The series of epoxy cast dry-type ... Multi-level sub-cylindrical structure, strong ability to withstand over-voltage and low partial discharge level. 13. Coil fitted after ... be informed before your order, to make everything under control. 4, Price could be negotiated for more ...

Supplier: Ningbo Dericsson Electronics Co., Ltd.

[China Manufacturers]

CATV Outdoor Power Supply

May 12, 2012

... , high efficiency Device infixed to prevent front thunder and over voltage2).Automatic over current and short circuit Automatic reset circuit. Sound Light ... Max output current Sum of all output current must be under the MAX current VolumeMn270mn*195 DimensionsCM268*212*197 WeightKGS6.7 ...

Supplier: Guangdong Rainbow Electronics Co., Ltd.

[China Manufacturers]

SR1200W Sine Wave DC-AC Inverter

Feb 13, 2013

... / battery LV shutdown / output short circuit / overload / over voltage / over temperature / input reverse protectionApplication: household equipment, electric tool, ... brightening;normal;yellow light brightening; under voltage; red light brightening; faultProtectionBattery Low Voltage AlarmDC 22.5V±0.5VDC ... 1.The efficiency is measured at 12V input voltage and 1000W linear load. 2. All specification ...

Supplier: Yueqing Eidison Trading Co., Ltd.

[China Manufacturers]

High Frequency Pulse Switching Power Supply

May 16, 2012

... increase the service life under harsh environment.6. Reliable protective function against lack of voltage, lack of phase, over voltage, over current, over heat and etc ... .Major technological index: 1. Input voltage: Three phase 380V +/-15 ...

Supplier: Shanghai Zifine Industrial Co., Ltd.

[China Manufacturers]

Mining Charging Rack

Mar 11, 2013

... , with light weight and high efficiency. Wide input voltage range and stable output voltage, clear light emitting directions for charging: digital instructions ... to observe and use; protections of input over current, under-voltage and output short circuit, over current and over-voltage protection: novel and attractive appearance and ...

Supplier: Huainan Wantai Electric Co., Ltd.

[China Manufacturers]

MPPT 30A Solar Power Controller Regulator Converter Inventer Auto 12V 24V 720W

Nov 28, 2012

... the battery on full voltage condition.Prevent the battery from over-charging.Prevent the battery from over-discharging.Prevent the ... automatically set charge-off voltage, the load-off voltage, the load-restore voltage.(The parameter is default under 25? condition, locked ... We accept sample order ,and we can ship parcel all over the world by Registered airmail, EMS, FedEx, DHLInternational Buyers ...

Supplier: Yueqing Fengxing Electric Factory

[China Manufacturers]

Automatic Transfer Switch

Jul 07, 2012

... any one phase or one phase above experiences under- or over-voltage, guide phase2) When two sources have abnormal or ... Specifications: 1) Rated current: 20 - 800A2) Rated working voltage: 690V3) Selection function: self-throw self-recovery, self- ... throw non-self-recovery, provided controller outside4) Connection voltage: 230 - 400V5) Product features: integrated transferring, reliable ...

Supplier: Guangdong Yada Electronics Co., Ltd.

[China Manufacturers]

100-240V/AC diy rgb led panel lighting

Jan 22, 2013

... .ultrathin 60*60,30*30,30*120,60*120mm 2.over 30,000 hours lifespan 3.3 years warranty 4.CE ... heat protection system, the constant current driver can work under unstable voltage.Special circuit design, each LED can work separately thus it ... ,30*120,60*120mm 3. Lumens efficacy 80lm/w4. Input voltage:AC85~265V5. Lifespan:≥50,000h6. Color Temperature:5500-7000K7. Power ...

Supplier: Jiangsu Gemanled Lighting Co., Ltd.

[China Manufacturers]

Cool White CREE XPE-R2 high power E27 led spot light

Aug 24, 2012

... view angles mixing lighting design; Specification data:Input Voltage 85-265VPower Consumption 3x1.67WQuantity of LED 3pc ... .67WReplacement30W halogen lampCircuit Protection Over-Current Protection, Short-Circuit Protection Over-Voltage Protection High Voltage Surges Protection LED Manufacturer ... shelf lighting,ceiling/wall cove;2.Cabinet and under counter lighting,office work station;3.Back lighting, ...

Supplier: Shenzhen Optosun LED Technology Company Limited

[China Manufacturers]

2012 LED bulb 7w B22/GU10/E27/ LED bulb lamp with CE,RoHS

Jan 23, 2013

... with CE,RoHS SepecificInput Voltage AC85-265V,DC12VPower Consumption 7WCircuit Protection Over-Current Protection, Short-Circuit Protection Over-Voltage Protection High Voltage Surges Protection Operating ... :1.Recessed lighting,shelf lighting,ceiling/wall coves2.Cabinet and under counter lighting,office work station3.Back lighting,step lighting,light ...

Supplier: Zhongshan Tanluzhe Lighting Technology Co., Ltd.

[China Manufacturers]

PWM Solar Street Light Controller 12/24V 20A

Jan 24, 2013

... common logic circuit can not match.Under the control of battery discharge protection voltage discharge rate protect the extended battery ... is solid green, green flash, it said the system over-voltage, processing, see troubleshooting content; SOLAR lights start charging. ... full; Orange Yellow: battery low; red: battery over-discharge, voltage too low, then the controller will automatically turn off ...

Supplier: Guangzhou Sunning Wind Power Generator Co., Ltd.

[China Manufacturers]