transformer with current source,China transformer with current source Manufacturers, Suppliers

Ampere Meter, Analog Panel Meter, Panel Meter

Apr 01, 2013

... 100A, if over 100A, meters can be contacted current transformer with secondary current 5A or 1A 96, 72 and 48 Series Moving ... 600V, if over 600V, meters can be connected potential transformer with secondary voltage 100V 96 Moving Coil instrument DC AmmeterAccuracy: ... contacted external current transformer, which secondary current is 5A or 1A 96, 72 and 48 Series Moving Coil Instruments With Rectifier AC ...

Supplier: Yueqing Langir Electric Co., Ltd.

[China Manufacturers]

led wall washer

Jan 07, 2013

... ensure the brightness maintenance and projectioneffect. With the bui lt-in const current source based on the switch technology,each LED ... of thermal management. - Fixture housing external diameter: 200x143mm- Light source layout: 12 red, 12 green, 12 bule- Beam angle: ... - Housing material: A-alloy with oxidation treatment - Power cord: IP65- Rated voltage: 24V DC- Max.current: 2A- Rated power: 36W- ...

Supplier: Shenzhen Aurora Photoelectricity Technology Co., Ltd.

[China Manufacturers]

Ac distribution ark in (pv) power system ark

May 03, 2012

... network realization and grid or accessBooster transformer. Cabinet put oneself in anothers position with current, voltmeter panel, which is used ... to detect system work current and voltage, according to ... the actual power supply system equipped with appropriate circuit breaker, ...

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

[China Manufacturers]

DS-2000 LED video light

Mar 17, 2013

... save the energy,little light damage,Circuits using LED constant-current source,morestable quality, more accurate color temperature.Applying to wedding studio ... filmed.3.Tuned block neutral-density adjustable illumination Angle. 1.With high voltage, non-professionals are prohibited in disassembly.2. ... neuter cleaner to remove more difficult the dirt, and then with a soft cloth to dry them. Do not use ...

Supplier: Foshan Shunde District Leliu Meidike Photography Equipment Factory

[China Manufacturers]

Bundy Tube Condenser Multipoint Welding Machine

Jan 07, 2013

... specification are as following: 1.Transformer:It is adopted water-cooling type welding transformer with single phase and encapsulated by the ... vacuum annulus oxygen;200KVA;More than 50% duty cycle.2. Welding Current ... and down welding points must be fully consistent.Secondary Current Rectification Welding Technics is essentially a one way of ...

Supplier: Guangzhou DuroWelder Limited

[China Manufacturers]

Fiber Optic Visual Fault Locator/Red Laser Indicator/Pen-type Cable Fault Locator

Feb 01, 2012

... mode or multi mo Specification:Driven by constant current source, the indicator can emit stable red laser. ... to inspect fiber failure when they connect with optical interface and be inserted into single ... cathode of the indicator).2. Connect the body with the tail, and open dust cap, then ... emitting changes to pulse mode, and LED synchronize with light-emitting (pulse frequency will be controlled at ...

Supplier: Lumen Optical Instrument Co., Ltd.

[China Manufacturers]

Optical power meter ST800H

Jan 22, 2013

... network commissioning 7. Quality assurance and acceptance testing8. Combined with laser source for optic fiber maintenance.Features l One-hand operation in ... LC connector(universal)l Real time clock function, can display current timel Low voltage warningl Automatic power off when too low ...

Supplier: Shandong Senter Electronic Co., Ltd.

[China Manufacturers]

New coming! 2700 Lumens high contrast HD DLP 3D projector

Feb 08, 2013

... will automatically be turned off.Automatic synchronous: to lock the current source.Source automatic detection: automatic detection and lock the signal.Automatic trapezoid ... . 5mmNet weight:2.5kgStandard Accessaries:User Manual (CD), Remote Control with Battery, Power Cord, VGA Cable, Warranty Card, Qualified card Warranty ...

Supplier: Shenzhen Voyad Technology Co., Ltd.

[China Manufacturers]

10A DC12V24V Boost solar system controller

May 24, 2012

... , wireless remote setting technology, no buttons exposed,with constant current source SOLAR CONTROLLERSystem voltage12V/24V Automatic AdaptedRated charging current5A/ ... of rainy day backup than the other systems with the same configuration.Ÿ Combined controller. SOKOYO is ... reliable ODM & OEM service for oversea customers with experienced engineer and technician team and advanced equipments ...

Supplier: Jiangsu Sokoyo Solar Lighting Co., Ltd.

[China Manufacturers]

solar street light

Oct 03, 2012

... YinYuTian 4-7 days, maintain normal illumination. With the overcharge protection, had put temperature compensation, ... 70W peak power.4,Source: white LED bulbs, specifications DC12V - 10-15W, with constant current source protection, photosynthetic efficiency ... p 110LM.5,Light pole: through the thermal coated zinc with plastic ...

Supplier: Cixi Economic Development Meizhi Appliance Co., Ltd.

[China Manufacturers]

Panel Meter (Ampere meter)

Mar 16, 2013

... 40A 50A 60A 75A 100A for 5-10ka use external current transformer with secondary current 5A and 1A.Notes:For 60A,75A,100A meters ... of non-combustible plastic material.Chang eable scale:All scales with printing technique.the dial platewith different scable,which is at ...

Supplier: Yueqing Cejie Electrical Appliance Factory

[China Manufacturers]

Panel Meter(Analog Panel Meter, Ammeter,Voltmeter)

Nov 18, 2012

We are Manufacturer Specialized in Panel Meter(Analog Panel Meter, Ammeter,voltage meter,power meter,Hz meter) Accuracy: class 2.5 Specification: 300mA 500mA 1A 1.5A 3A 5A 7.5A 10A 15A 20A 25A 30A 40A 50A, if over 50A, meters can be contacted current transformer with secondary current 5A or 1A

Supplier: Yueqing Haohua Electric Co., Ltd.

[China Manufacturers]

Tap changer

Jul 20, 2012

... to the oil-immersed transformer with the frequency of 50HZ, 60HZ, rated voltage of 35KV, 66KV, and 110KV, rated current of 200A-1500A ... . They can be fixed on the body of the transformer or on the box ...

Supplier: Ru-Lena Ind. (Holding) Co., Ltd.

[China Manufacturers]

Rectang/Round Moving Iron AC Ammeters

May 30, 2012

... .:0.1A,0.5A...60A.For 10A-10KA,use external current transformer.. RectangRound Moving Iron AC Ammeters 1. Model: SFT-80, ... , SFT-60, SFT-560, SFT-50.Measuring the alternative current with frequency ranging from 15Hz to 100Hz, these meters indicate true ... 50A, 60A.For 10A-10KA,use external current transformer with secondary current 5A or 1A,When Connected directly with current 50A, 60A, the class is 2 ...

Supplier: Zhejiang Sentai Electrical Apparatus Factory

[China Manufacturers]

SF-96 Panel Meter Ammeter

Mar 03, 2012

... 1.0 SF-96 Panel Meter AmmeterMeasuring the alternative current or voltage with frequency ranging from 15Hz to 100Hz, these meters ... Note: For 10A-10KA,use external current transformer with secondary current 5A or 1A. when Connected directly with current 20A-60A, the class is 2 ... case and base. Changeable scale: Under the same secondary current and identical scale class range, scale-change can be ...

Supplier: Wenzhou Jerdin Electric Co., Ltd.

[China Manufacturers]

Vacuum circuit breaker

Feb 26, 2013

... , the number of; 2: Are Isolated switch, current transformer protection and measurement of the amount of change; 3 ... specifications, quantity; 2: Rated current, rated short-circuit breaking current, the current mutual inductance with current ratio; 3: Mode of operation ... methods and the corresponding parameters; 3: Changes in Current Transformers, quantity, precision, output capacity; 4: Spare ...

Supplier: Zhejiang Guangda Electric Co., Ltd.

[China Manufacturers]

Panel Meter (Moving Iron Instruments AC Ammeters)

May 22, 2012

... 40A 50A 60A 75A 100A For 5A-10KA use external current transformer with secondary current 5A and 1A. Notes: For 60A, 75A, 100A meters ... class 2.5. Changeable scale: All scales with pringting technique. The dial plate with different scale, which is at the same division ...

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

[China Manufacturers]

DC Earth Fault Locator

Mar 19, 2013

... method, it improved SNR and current resolution with strong anti-interference. Using isolated programmable constant current source to inject small current signal into system, and ... ground state, shown the leakage current value. In the range, automatic warning with sounds and text. Indicating current direction to detect the loop ...

Supplier: Shandong Kehui Power Automation Co., Ltd.

[China Manufacturers]

Low-Voltage Protection Box

Mar 05, 2013

... adopts blue-backlight Chinese LCD display Mine & Mobile Transformer Substation Explosionproof Low-Voltage Protection BoxApplicationsThe low-voltage protection ... by our factory and dry transformer with the capacity of 1600kVA under the coal well with methane, other explosive dangerous ... working frequency, Hz50 50Rate current in the major loop, (Ie), A800 630 800Rate current in the branch loop, ...

Supplier: Zhenda Technology Co., Ltd.

[China Manufacturers]

JYN1-40.5AC withdrawout metal-enclosed switchgear

Aug 28, 2012

It can use the dry type transformer with the advantages of oil free, flame retarding, operation ... phasePhase-earthIsolation fracture95110Rated lightning impulse withstand voltage185215Rated short-time withstand current (4S)KA20, 25, 31.5Specified short circuit drop ... -out currentKA20, 25, 31.5Rated withstand current (peak)KA50, 63, 80Rated short circuit making currentKA50, 63 ...

Supplier: Huanyu Group (Nanjing) Co., Ltd.

[China Manufacturers]