instrument current and voltage meter using on ev,China instrument current and voltage meter using on ev Manufacturers, Suppliers

factory express constant voltage swithing power supply

Mar 31, 2013

0-30V/0-20A both voltage and current can be adjusted easy to operate and cheaper cost one year warranty factory sell directly Why I ... , single output dc power supplyconstant voltage and constant current operation (C.C and C.V. automatic conversion)both current and voltage can be adjusted from 0 to ...

Supplier: Dongguan Longwei Electronic Technology Co., Ltd.

[China Manufacturers]

low voltage phase advancer jiuchang

Jun 08, 2012

... changing the rotor current and voltage phase relationship, thereby changing the motor stator current and voltage phase relationship, to ... improve their motor power factor, increase motor overload and reduce the motor stator current, reducing the loss of motor and ... , PCM series products with over-current, overload and over temperature protection, input into the ...

Supplier: Shandong Jiuchang Heavy Industry Technology Co., Ltd.

[China Manufacturers]

CG type 12KV isolated voltage sensor

Jun 18, 2012

... resin 3)Rated voltage:12kv 4)Series:Post insulator,Capacitive insulator GeneralThis product is our company using epoxy resin ... frequency for 50 Hz ac indoor hv electric equipment, and voltage matching using indicator, reflect high pressure condition, it may be ... frequency for 50 Hz ac indoor hv electric equipment, and voltage matching using indicator, reflect high pressure condition, it may be ...

Supplier: Shaanxi Gaoyan Electric Industrial Co., Ltd.

[China Manufacturers]

200w, 30 Meter High Pole Lighting fixture ,480v ,golf course,meanwell driver.

Oct 28, 2012

... treated with anti-aging,electroless nickel,self-cleaning and corrosion resistance.2:adopt high strengh shatter proof glass ... meanwell driver's constant current and voltage control, wide voltage(AC90-264V),overcome the sortcoming of grid and noise pollution due to ... surface treatment, multiple color to select, easy installation and remove, applied widely. SeriesGodly lighting LED high pole light ...

Supplier: Shenzhen Godly Lighting Technology Co., Ltd.

[China Manufacturers]

Advanced argon and CO2 gas shield inverter welding machine-IGBT

Jul 30, 2012

... technology, high PF (power Factor). * Continuous adjustment of current and voltage in wider range. * Default current/voltage match, easy for operation. * Used for solid/flux ... with high duty cycle. * Digital display, fine current preset. Applications: * Suitable for mild steel and alloy steel welding. * Electric power, petrochemical Constructions ...

Supplier: Zhejiang Shengli Industry&Trade Co., Ltd.

[China Manufacturers]

P series multifunctional SCR power regulator

Dec 04, 2012

... Capable of performing different control changes (e.g. fixing current and voltage)·Easy for installation, not easy to be impacted, with ... 10% 50/60Hz440V: 440V AC +/- 10% 50/60HzEffective value current and refrigerating modeCompulsory air cooling mode: 40A, 60A, 80A, 100A, ... disconnected and there will be damage to any parts.Alarm relay actionAction time: <10msReset: Press Reset switch , power on/ ...

Supplier: Wanxinghong Electronic (Shenzhen) Co., Ltd.

[China Manufacturers]

Intelligent Anodic Foil TV Characteristic Tester

Jan 11, 2013

... displays the curve of the current and voltage of the aluminum foil and electrolyte, the operator can look up the voltage and current at any moment 3 ... , 0.56 LED digitalDisplay resolutionVoltage meter: 0.1VCurrent meter: 0.01mATime meter: 1sDisplay accuracyVoltage meter: ≤1%Current meter: ≤1%Time meter: ≤0.01%Short protectionResist long-term ...

Supplier: Shekonic (Yangzhou ) Electric Mechanical Co., Ltd.

[China Manufacturers]

JYX-96 Ammeter,Voltmeter

Jul 06, 2012

... OEM of digital meter; Our company past Certificate of CE and ISO9001; High quality and best priceProduct Specification: ... size: 91X91Product Discription and Technical ParameterBe suitable for measure and display current and voltage of eletricity system and automation control system, ... AC current6Range: above 100mA-5A AC5A mach with current transformer7Power-consumption: 3.2VA8Maximum signal loss: 0. ...

Supplier: Yueqing Ying's Import & Export Co., Ltd.

[China Manufacturers]

HV power supply for middle-power household appliances

Jan 21, 2013

... secon 1.Specially designed for middle-power household and commercial air purifier2.Current and voltage double close-loop control enhance the performace ... of HV output3.Input voltage:24VDC or 8VAC~250VAC ... air flow is 200ml/min7.With short circuit ,under voltage and over load protection8.With 2~5 seconds continuous arc ...

Supplier: Shenzhen Han Control Technology Co., Ltd.

[China Manufacturers]

wireless access control system

Dec 26, 2012

... capabilitystrengthWeakstrengthThe initial construction costsLower HighMediumContractors using advantages 1) Removed from communications wire and related construction costs2) Shorter ... upgrade project, replacing a large number of on-site construction problems.7) Facilitate the migration ... with the electricity meter can be a constant line of communication to the current and voltage, which is the ...

Supplier: Shenzhen GHF Technology Co., Limited

[China Manufacturers]

Off-Grid Wind turbine Controller 5KW 48VDC/120VDC/240VDC

Jul 21, 2012

... turbine under the bearable voltage of the equipment or system. On the other way, to conduct the strong lightening current into the earth ... the charging current and voltage of the battery.13. The controller is equipped with manual three-phase dump load switch. To using this switch ...

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

Toggle switch

Mar 04, 2012

... switch,switch) mainly used for instrument, electrical appliances toggle switch(electrical switch,switch toggle switch1) Max. rating current and voltage: 15A,20A,32A 250V ... ) Pole: single pole, double poles, three poles, four poles7) Circuit: on-on, mid, stop, single return, single big return, double return Toggle ...

Supplier: Yueqing Wanshfa Electronics Co., Ltd.

[China Manufacturers]

DC servo motor driver

Nov 11, 2012

... -36V or other voltage can be setRated output current: DC 5AMaximum output current:DC 10ADC 10AMaximum output current 15ADC 20AMaximum output current 25AOutput Voltage Accuracy:0 ... with dust and conductive electrical dustPrevent water, oil and other liquid entering the interior of driveAvoid using in shaking and striking circumstancesAvoid using on occasions with ...

Supplier: Jinan Keya Electron Science And Technology Co., Ltd.

[China Manufacturers]

JS-002 saving saint

Jan 20, 2013

... environment.2. This product can monitor the practical current and voltage condition of electronic equipments. Absorb or release inductive ... on the appliance, electronic component and semiconductor component in circuit.5. Long-term impact from all kinds of instantaneous current and voltage ... electromotor. But this is not a question after using our production, because the carbon oxide layer will never ...

Supplier: Huanyu Group Co., Ltd.

[China Manufacturers]

Portable Laptop battery tester of favourable price

Jan 23, 2013

... . Plug in the 16V AC adapter or using the built-in battery, then trun on the Switch, LCD display standby2. Find the ... related battery port to connect it on the battery tester.3. Charging Test: After connecting the battery ... button again. You can see the present data of charge current and voltage. Please back to the standby stage when you are not ...

Supplier: Shenzhen Kelitai Technology Co., Ltd.

[China Manufacturers]

12/24/48VDC 1000W Small Size Inverter 110/220VAC

Mar 31, 2013

... voltage Protection(Batteries Using Life Protection):When the voltage of the batteries drops to the setting under-voltage point,the buzzer will be on,and ... will be turned off at once.Charging Protection:Constant current and voltage charging(Floating).Technical Parameter ModelSSH400SSH600SSH1000SSH1500SSH2000SSH3000SSH5000SSH6000Rated Power400W600W1000W1500W2000W3000W5000W6000WInput voltage12/24VDC12/ ...

Supplier: Foshan Panpower Science & Technology Co., Ltd.

[China Manufacturers]

35KV 6300KVA Oil filled distribution transformers

Mar 06, 2012

... , not punching, not stacked on the yoke technology, effectively reduce The transformer load loss, load current and noise.(2) using strict quality assurance system ... performance. Rated capacity(kVA)Rated voltage(kV)Label of coupling groupNo-load current(%)Loss(w)Retardant voltage(%)Outline dimensions(mm)Weight(kg)Gage ...

Supplier: Henan Zhongtian Electric Insulation Materials & Equipments Group Co., Ltd.

[China Manufacturers]

Good quality car charger

Jun 07, 2012

... you to renergize your phone while you're on the move, using the power from your vehicle. Whether you forgot ... automotive charger is engineered with constant current and voltage. Its technology provides consistent, reliable power and maximizes battery life to allow for safe ... charge times.Features- Engineered for Reliable Portable Power- Talk and Charge at the Same Time- Provides Unlimited Talk Time- ...

Supplier: JMC Electronics Firm

[China Manufacturers]

Ac distribution ark in (pv) power system ark

May 03, 2012

Ac distribution ark in (pv) power system ark 1.Using the high performance components 2.Modular design 3.intelligent design ... panel, which is used to detect system work current and voltage, according to the actual power supply system equipped with appropriate ... built-in prevent reflux control system with multi-function electric meter can communicate by RS485 communication will be sent to the ...

Supplier: Nantong Tianquan Solar Energy Electric Technology Co., Ltd.

[China Manufacturers]

60V 15A automatic marine battery charger

Dec 10, 2012

... call Switching Power Supply, this is different from Linear Power (using in traditional charger). 1. Conversion efficiency:More than 85% electric ... chargers have digital display.Digital Voltmeter, Ammeter and thermometer will show battery' voltage, current and charger's temperature on battery. We have CE certification of ...

Supplier: Nanjing Ultipower Electronic Technology Co., Ltd.

[China Manufacturers]