used low frequency spectrum analyzers,China used low frequency spectrum analyzers Manufacturers, Suppliers

wholesale 2.4GHz Spectrum Wireless Keyboard for Window 7 XP Vista 2000 OSX

Apr 20, 2012

... the living room or in the office. It can be used for the Mini PC, and is also applicable for computer ... carry.Wireless 2.4GHz radio frequency with USB receiver, receive distance up to 30M.Can be used for HD media players, computer ... costs will be prior to bidding/buying. wholesale 2.4GHz Spectrum Wireless Keyboard for Window 7 XP Vista 2000 OSX

Supplier: Shenzhen 3 Friends Joint Industrial Co., Ltd.

[China Manufacturers]

Frequency inverter

Mar 01, 2012

... .5KW /Three phase /380V 2.IGBT module 3.CE certificate frequency inverter:*5.5-18.5KW /Three phase /380V*7C-3000 ... 32-bit DSP chip, excellent software environment. 3, IGBT module used Germany's Siemens, Japan axial flow fan. 4, SVPWM optimization ... output, low tone shower running. 5, ease of installation, simple operation, one year warranty and lifetime maintenance.*7C-3000 series frequency inverter ...

Supplier: Yueqing Cejie Electrical Appliance Factory

[China Manufacturers]

Low voltage high accuracy current transformer

Aug 28, 2012

... design plastic case current transformer, snap on body, be wildly used in generators.·FEATURETwo built in fixing methods:DIN rail; Busbar ... terminal coverCompact designPrimary current from 5A to 300A.·SPECIFICAIONS Rated Frequency 50/60Hz Rated test voltage 3kV AC. (1 min) Rated ... class VO Safety factor FS 5 Secondary current 5A/1A Low voltage high accuracy current transformer

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

[China Manufacturers]

DELIXI BH-0.66 series indoor low voltage current transformer

May 22, 2012

... quality, OEM DELIXI LMZ1 series low voltage current transformerApplication:1.This type current transformers are used for measuring electric energy and current ... , relay protection in the electric system up to the rated frequency 50-60Hz ... bar-3 pieces.Specification: DELIXI BH-0.66 series indoor low voltage current transformer

Supplier: Shanghai Delixi Switchgear Co., Ltd.

[China Manufacturers]

Low Resistance earth electrode

Sep 16, 2012

... which has good conductivity and stability, it is mainly used as building grounding, lightning protection grounding, ESD grounding, ... grounding technology. Technical data:Model No.Size(mm)weightPower Frequency Ground ResistanceResistivity(under room temperature)SY-D-01500×400× ... the work done.Can absorb moisture and keep moisture, low ground resistance.Shock-proof to large current, the resistance ...

Supplier: Henan Sanyuan Network Science & Technology Co., Ltd.

[China Manufacturers]

GCK/GCL Low-Voltage drawable Switch Cabinet

Sep 05, 2012

... 8 line of the circuitry. GCK series low pressure shaft cabinet model switchbox are used for electric motorcontrol central, power distributing ... 380V3) Auxiliary circuit nominal voltage: AC 220V, 380V, 110V4) Rated frequency: 50 / 60Hz5) Rated current: a) Level bus:<=3,200A ... , 80kA7) Nominal peak reliability current: 105kA, 176kA 8) Power frequency test voltage: a) Main circuit: 2,500V/min b) Auxiliary ...

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

AC Frequency Inverter

Mar 18, 2013

... band compensation, AVR, process PID and auto carrier frequency regulation, D6B can be used in most industrial control occasionsSpecifications of D6B High ... -performance optimized space vector Variable Voltage Variable Frequency (VVVF) algorithm with high efficiency, low ...

Supplier: Zhejiang Heling Electric Co., Ltd.

[China Manufacturers]

5-10g/h ozone cell widely used in air and water sterilizer

Mar 26, 2013

... several years running.Features of CH-PT Series:1.Extremely low rate of ozone decay & high ozone concentration.Ozone concentration ... of ceramic tube is only 1.70 mm.3. Low working voltageThe working voltage is only 10% of the ... similar products, stable capacity but with low ozone dissipated.4. Small in size.It is 1/ ... temperature: 20°C. 5-10g/h ozone cell widely used in air and water sterilizer

Supplier: Guangzhou Chuanghuan Ozone Electric Appliance Co., Ltd.

[China Manufacturers]

2kw Mini Generator Home Used DS-G2FM

May 10, 2012

... output current exceeds the designed capacity3. Emergency low oil alert warn the low lube oil level4. AVR alternator provides ... to produce gasoline generators which are customers' brand.7. Low noise, mature motorcycle muffler technology8. High fuel efficiency Automatic ... carton) B.plywood package Parameter of Mini Generator Home Used Model DS-G2FM2kw Mini Generator Home UsedGensetRated power2.0kwMax. ...

Supplier: Hangzhou Delshine Industry & Trading Co., Ltd.

[China Manufacturers]

320KW Low Gas Consumption New Type Natural Gas Generator

Apr 01, 2013

... english languge,with perfect protection and control function.low water alarm,high gas temperature, low oil pressure and high water temprature protection ... Generating Set: exhaust pipe,flexible pipe,muffler,charge battery,daily used fuel oil tank and so on ...

Supplier: Jiaxing Jiasheng Generator Manufacturing Co., Ltd.

[China Manufacturers]

Low price Enameled Round Aluminum Wire

Mar 20, 2012

... PEW)/QZY(EIW). 3.Class: 155/180/200. 4. Low price, high .1.Performance Features:Enameled aluminum wire ,High ... to be direct weld, with no pinhole, resistive to high frequency, wearing, refrigerants and electronics corona, high breakdown voltage, ... temperature resistant, Light weight, good adhesiveness.2.Application:Widely used in electrical tools, ballasts, automotive electronics, refrigerator and air ...

Supplier: Xiaoxian Jinke Electric Wire Company Limited

[China Manufacturers]

Low-Voltage Protection Box

Mar 05, 2013

... display Mine & Mobile Transformer Substation Explosionproof Low-Voltage Protection BoxApplicationsThe low-voltage protection box is suitable to support ... undervoltage and other failures. Besides, it can be used in the 660V electrical voltage system. In order to ... voltage (Ue), V1140660Highest working voltage, V1200 690 33001200690Rated working frequency, Hz50 50Rate current in the major loop, (Ie), ...

Supplier: Zhenda Technology Co., Ltd.

[China Manufacturers]

Frequency Converter

Mar 21, 2012

... . Company StrengthA wide range of ApplicationsRXPE MV Variable Frequency Drive can be used for a wide range of industrial driven loads and ... components, easy for maintenance.Vector ControlWhen used to control dynamic loads, the MV variable frequency drive uses modern open or closed loop ... output of MV converter has a good sinusoidal waveform and low dv/dt, which do not damage insulation of motor and ...

Supplier: Rongxin Power Drive Systems (Shanghai) Co., Ltd.

[China Manufacturers]

380V 3PH-3PH 4KW MULTI-FUNCTIONAL VFD/AC DRIVE/FREQUENCY INVERTER

Sep 22, 2012

... 5HZ.SANYU SY8000 AC DRIVE/VFD More powerful when at low rate, More stable when at high rate....SANYU SY8000 AC ... is used for voltage and current inputAnalog meter output1 terminal, 0/4~20mA or 0~10V available for itDO frequency signal ... communication portRS-485 connector RS485+,RS485-4 bits LED displaysetting frequency, output frequency, output voltage, output current, motor speed, output torque, ...

Supplier: Shanghai Sanyu Electronics Equipment Co., Ltd.

[China Manufacturers]

Medium Voltage Variable Frequency Drive

May 02, 2012

... Vibration (Sinusoidal)GB/T 2681 Colors of insulated conductors used in electrical assembly deviceGB/T 2682 Colors of indicator ... light and push buttons used in electrical assembly deviceGB/T 2900.1-1992 Electro ... driving system Part 2: Universal requirements-Rating specifications for low voltage frequency systemGB/T 13422-92 Semiconductor power VFD experimentation standardGB ...

Supplier: Beijing Leader & Harvest Electric Technologies Co., Ltd.

[China Manufacturers]

Rectifier Transformer for Zs itermediate frequency electric furnace

Feb 17, 2013

... wave, sound cooling effect and etc. Used for intermediatefurnace Rectifier TransformerIntermediate frequency electric furnace transformer with the rectifier load ... is characterized by intermediate frequency electric furnace designed for The transformer has the overload ... model 2. Rated capacity(kva) and rated high and low voltage (v)3. Phase single or three or other ...

Supplier: Suzhou City Haohai Transformer Co., Ltd.

[China Manufacturers]

700kw IGBT Medium Frequency with steel furnace

Mar 03, 2013

... A new generation of IGBT auxiliary IGBT frequency power supply intermediate frequency electric furnace for alloy steel, cast iron ... metal smelting. IGBT Medium Frequency Furnace fast, energy-saving effect is good, burning with low power consumption. Self- ... the finished product high-performance. IGBT Medium Frequency Furnace is widely used in metallurgy industry, foundry industry, forging industry ...

Supplier: Weifang Kehua Electric Furnace Manufacture Co., Ltd.

[China Manufacturers]

220V Automatic Portable Frequency Insect Killer

Jan 13, 2013

... , chromotropism, tropism for pests.Using range:It can be widely used for agriculture, forestry, vegetable, garden & orchard (apple, waxberry, orange etc ... automatic pest spectrum lamp for agricultural use has been listed in "State Sparkle Plan" projects in 2004.. 220V Automatic Portable Frequency Insect ...

Supplier: Zhejiang Longhao Agriculture Science & Technology Co., Ltd.

[China Manufacturers]

300W authentic power back machine ultrasonic 12V inverter high frequency power converter

Jul 14, 2012

... technology The output of pure sine wave can be used in any load One-year warranty 1.Adopted MCU ... performance.2.The output of pure sine wave can be used in any load,including the electrical equipments of motor, ... protect.4.Small size easy to carry about.5.Low working noise.6.Adopted aluminums alloy to make cell. ... 300W authentic power back machine ultrasonic 12V inverter high frequency power converter

Supplier: Shenzhen Asundar Electronics Co., Ltd.

[China Manufacturers]

Medium Frequency Induction Melting Furnace For Copper,Iron,Steel,Aluminium

Oct 29, 2012

1.IGBT frequency conversion and power adjustment; 2.Low energy consumption; 3.Safety and easy to operation; 4. ... 160KW Furnace160 KVA100 Kg250 Kg100 Kg1. All-solid-state IGBT frequency conversion and power adjustment, soft-switching responance dual-control ... reliability of guarantee. module and soft switching inverting technologies are used in the production of the generator, higher reliability can ...

Supplier: Shanghai Neiqiang High Frequency Equipment Co., Ltd.

[China Manufacturers]