detail of 3mva power transformer in 1975,China detail of 3mva power transformer in 1975 Manufacturers, Suppliers

Public Address System 100V Amplifier -4 Channel Class-D Digital Power Amplifier T-4D120/T-4D240

Mar 31, 2013

... :4 separate amplifier into one chassisClass D amplifier of rack mounted type in 2URated power from 120W to 240W per channel100V,70V and ... for each channel by phoenix typesbig brother channel input priorityIsolated transformer for humans safety operationBalanced phoenix type line input for each ...

Supplier: Guangzhou ITC Electronic Technology Limited

[China Manufacturers]

High power mr16 dimmable led halogen replacement

Mar 31, 2013

... .warm reminded 4.packing and delivery of led bulb Packaging Detail:50PCS/BOX Net Weight:100g/PCS ... Detail:3-5 working days for led bulb samples, 500-1000pecies 7-10days, bulk purchase 15-20days5.application of high power ... offer OEM & ODM service. We would reply you in a very short time. Thank you. 10.our ... information about our products welcome to contact us in any time, And welcome to our company! ...

Supplier: Dongguan Solar Optronics Co., Ltd.

[China Manufacturers]

Power Compensator(TBB0.4)

Mar 31, 2013

... installation .It's designed specially for reactive compensation of the three-phase transformer with rated voltage 380v and capacity 50-1000kva.2 ... functions and reliable performance.LED digital display shows the power factor of the power line,ranging from lagging (0.00-0.99) to ... operation.4. With over-voltage protection function, it's safe in operation.5.The users can reset is between 400V and ...

Supplier: Zhejiang Jiukang Electric Co., Ltd.

[China Manufacturers]

High Power Cool & New 3D Led Car Logo

Apr 23, 2012

... off when you close the door3. Major Reduction in, Heat Generation4. High ability of shock resistant; Brighter light; Low temperature. 5. Super ... safety at night driving.6. It can be installed in both left and right door.Courtesy door light make your ... avoid damaging its lifespanPlease access the positive and negative poles of the power through voltage regulator rectifier. Do NOT direct access to ...

Supplier: Guangzhou Tech-Van Electronics Co., Ltd.

[China Manufacturers]

Low Voltage Reactive Power Focus Compensator

Mar 31, 2013

... power focus compensation of electrical power system, to increase of power factor, adjust network pressure, reduce loss of distribution system and transformer, save energy, improve the quality of power ... the scope of the reactive power. In this way not only it can reduce line of reactive power loss, but improve the quality of power supply voltage ...

Supplier: Hubei Zhongke Electric Co., Ltd.

[China Manufacturers]

YDG Series Power Management Device

May 16, 2012

... input and output circuits with multi-level isolation, In order to isolate the digital signal and input, ... transmission can be finished quickly, centralized management of the data. In the environment without internet, this product also ... Pre-paid (subject to power factor assessment, calculation of basic cable, additional cable, transformer loss calculation, power price setting, sub-accounting ...

Supplier: Shanghai Keynai Electric Co., Ltd.

[China Manufacturers]

LED High power spot light(E27)

Feb 22, 2012

... DescriptionFeatures1Discrete devices can be used in the design of high temperature, expansion work environment temperature range of the power supply2Power Transformer to use the current ... advanced technologies, "planar transformer", and narrow footprint, broader application ...

Supplier: Shenzhen Ruilong Opto-Electronics Technology Co., Ltd.

[China Manufacturers]

2012 Newest promotional mobile speaker aux in all music devices

Dec 07, 2012

... speaker : Support iPhone, iPad, and all of music device,built in battery,rechargable. Product Details: Brand NameEWAModel NumberEWA ... Computer, Outdoor Channels1 Special FeatureWireless, Portable, Mini Place of OriginGuangdong, China (Mainland) Colorcola red,metal white,pearl ... steel ChargingLi-batteries or USB power Product sizeD60mm *H50mm Packaging & Delivery Packaging detail: 1.box size:paper box ...

Supplier: Shenzhen J.Y.M. Digital Technology Co., Ltd.

[China Manufacturers]

P series multifunctional SCR power regulator

Dec 04, 2012

... , high cycle machines, etc. The power regulators of the company are applicable to various kinds of equipment in different control modes to meet the ... to protect the controlled silicon.·Exceptional interference resistance, capable of being used for transformer load, high frequency device earlier stage voltage regulators ...

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

[China Manufacturers]

good quality plug and play power xenon hid kits h3 4300k 6000k 8000k 10000k 12000k 25000k

Aug 23, 2012

... Lo; 4) Input Voltage : 12V/24V 5) Output Power: 35W/55W 6) Color temperature: 3000K-30000K, Pink, ... : over 3200 h8) Warranty : 18 months 2. Detail of Ballast1)Input Voltage Range:9-16V2)Operating Voltage: 12V ... 40°C~+105°C7)Efficiency: ≥88% With Output power: 35+-2W AC Condition8)Trigger Output Voltage: 23KV9 ... We are special in source and sells4.Best service good quality plug and play power xenon hid kits ...

Supplier: Haining Xianlong Photoelectric Co., Ltd.

[China Manufacturers]

AC power supply panel

Mar 31, 2013

... noise. Due to the use of isolation transformer and communication - dc - ac mapping mode, effectively filter input power of the clutter, make the ... variety of warning method, through the sound, light, LCD, input/output contact and communication way for current happened to alarm in ... a timely, accurate and detailed hint, to improve the reliability of the system at the ...

Supplier: Changsha Guotong Electrical Technology Co., Ltd.

[China Manufacturers]

Weiduka AC8.8 Advanced Audio Power Purifier Filter AC Power Socket

Jun 02, 2012

... music, wide frequency response of the sense of hearing, the sound field level, and rich detail, coloration and low; in the visual system to ... and visual effects.2.Filter materials used: the use of imported power cord, shielded metal hood fever-level German imports WIMA ... switch control for the AV amplifier, integrated amplifier, PA power amplifier needs around the clock to burnor other purposes. The ...

Supplier: Shenzhen Longruixiang Trade Co., Ltd.

[China Manufacturers]

Transformer oil tank

Jun 17, 2012

... or oil filtration. 3e-GFT2 tank is designed for power transformer substation installation and maintenance and design. It can be ... stored transformer oil temporarily and oil vacuum filtration operation. It can ... coating the inner surface of the material resistant to transformer oil coating, thus ensuring long-term immersion in transformer oil, the material does ...

Supplier: 3e Technology Co., Ltd.

[China Manufacturers]

inverter,power inverter,frequency inverter

Jun 01, 2012

... -designed for Amorphous Silicon. inverter,power inverter,frequency inverterGeneral Descriptions:SG500KTL is using low-frequency isolation transformer for protective purpose. Its wider ... to increase its anti-interference ability under the circumstances of multiple inverters installation. In addition, optimized circuit and structural design has improved ...

Supplier: Shanghai Yuao Refrigerant Equipment Co., Ltd.

[China Manufacturers]

800kV Oil-Air OIP Transformer bushing

Feb 05, 2013

... Air OIP Transformer bushing in HV Test Lab OIP transformer bushing is mainly used for power transformer as current for leading in out ... high voltage side , middle voltage side and low voltage side for transformer as well as insulate the oil tanks of power transformer ... .Designation :Type character : BR Longer length of oil side or porcelain insulator ...

Supplier: Xian XD High Voltage Bushing Co., Ltd.

[China Manufacturers]

Access Control Power Supply for Door Controllers

Mar 31, 2013

... of the module.Model No.ACB-PS08Product NamePower SupplyBasic InfoUnit Size273mm*228mm*65mmUnit Packing WayBOXAccessoriesUser Manual, warranty cardFEATURESpower transformer30-50W High power transformer ... , and 5Gourd-shaped hooks inside of case.the fusePower has 5A fuse in front-end and back-end, ... for exhaust ,will result in a critical state, invalid for read card ,power locked,user will locked up ...

Supplier: Shenzhen Crypton Electronic Co., Ltd.

[China Manufacturers]

JLS-10 Series High Voltage Transformer

Feb 15, 2012

... the general power supply departments welcomed.3.Three-phase three-wire metering box by two single-phase voltage and current transformer. Three ... box by three phase voltage and current transformer, in case of a second appearance, with porcelain casing in panel, lateral surface for measuring meter ...

Supplier: Yueqing Open Imp.&Exp. Co., Ltd.

[China Manufacturers]

Hi-Fi Stereo Audio A6 Stereo Mini Car/Motorcycle Amplifier/Loudspeaker/Power Amplifier

Dec 01, 2012

... perfect for boosting the sound quality of your stereo, especially in avehicle.Good quality and good value device ... 2.0channelShell qualitative material: AluminumColor:BlueVoltage:12VPower:20Wx2Peak power:180Wx2Dimention:12cmx7cmx4cmOutput Impedance:4 ohmSNR:90dBAFrequency response:20- ... message centerStep 2) Provide as much detail as possible about the problem of yourorders.Step 3) Authorization to ...

Supplier: Guangzhou Teng Xin Trade Co., Ltd.

[China Manufacturers]

Excellent quality EI type high frequency ferrite inverter transformer

May 08, 2012

... transformerRM series transformerEP series transformerEPC series transformerEE series transformerThe introduction of transformers of our main product:EC, EE.EI and PQ type ... , 10, 12, 14Feature: used in high-density installation with good shielding qualityApplication: wave carrier filter, power transformer adn aux-power transformerCustomized designs are accepte ...

Supplier: Changzhou Southern Electronic Element Factory Co., Ltd.

[China Manufacturers]

Power Stabilizer A3000 3000VA/1800W

Oct 12, 2012

... part)RJ45 module is available to protect the end devices of ADSL broad band, such as MODEM, ADSL MODEM etc. ... ProtectionStabilizer automatically shuts off against overheat coming up with the power transformer higher than the preset value.Output Delay (optional part)Output ... part according to actual application requirement by adding one switch in front panel, switching it on, output delay starts to ...

Supplier: Sunshine And Cell Power System Equipment Co., Ltd. Foshan

[China Manufacturers]