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Sunday, January 24, 2016

Low Frequency Off-Grid Pure Sine Wave Inverter SANDI SDP series Low Frequency Off Grid Pure Sine Wave Inverter is one of the most advanced DC to AC conversion products in the world. It's widely used for solar energy, wind turbine and other renewable energy systems,also suitable...

Wednesday, October 21, 2015

Introduction: The compact goniophotometer of LSG-1200A is is used to measure the luminous intensity distribution curve, intensity data, spread angle and other parameters for Chip LED, LED Module, LED Spotlight and all other light when beam angle is no more than 180 degree. Option Function...

Thursday, September 10, 2015

• Input characteristics analysis 1) Measure Vrms(10-300V) Lrms(0.04-4A)W, PF, Hz, total harmonic and 0-50 component of harmonic 2) Accuracy: ±(0.4%reading + 0.1%range + 1digit) • Output characteristics analysis 1) Measure lamp voltage(1-60V)lamp current(03-20A)lamp power, crest...

Thursday, September 10, 2015

• Eight windows for displaying input characteristics, output characteristics, convenient for comparison and analysis. • Frequency response for testing input current up to 1MHz, suitable for precise testing of various kind of electronic ballast. • High speed testing, finish testing...

Thursday, September 10, 2015

WT2000-HID meets the latest requirements for electronic ballasts in international standards IEC 60929, IEC 60969, IEC 61000-3-2, GB/T15144-2005, GB/T17263-1998 and so on. Specification: • Input Parameters Measurement: 1) Test voltage, current, power, power factor, power line frequency...

Thursday, September 10, 2015

Specification: • Test series connection, parallel connection and series/parallel connections of the electronic ballast (about 15 kinds of connections), available for various electronic ballast. • With a precise resistance box, tube is substituted for the resistance, can act as many as 6 tubes...

Thursday, September 10, 2015

The WT3000 Electronic Ballast Tester meets the latest requirements for electronic ballasts in international standards IEC 60929, IEC 60969, IEC 61000-3-2, GB/T15144-2005 and GB/T17263-1998. Measurement: • Input: Vrms, Lrms, W, PF, Hz, Phasic angle, total harmonic and 0-39 component...

Thursday, September 10, 2015

• Measure parameter: 1) Input: Vrms, Lrms, W, PF, Hz, Phasic angle, total harmonic and 0-39 component of harmonic. 2) Output: Lamp voltage, Lamp current, Filament current, Guided cathodic current, Lamp power, crest factor and oscillatory frequency, single high frequency analysis...

Tuesday, September 01, 2015

Quick Details Place of Origin: Jiangsu, China (Mainland) Brand Name: ADVANCE Model Number: 120C Gearing Arrangement: Harmonic Input Speed: 750-2000 RPM description: ADVANCE 120C gearbox Packaging & Delivery Packaging Details: original cummins packing, or depand...

Saturday, August 29, 2015

Quantity : 1000 - Price : 1,00 €

YOHOU Synchronous Permanent Magnet Generator up to 95% efficiency What is permanent magnet generator? A permanent magnet generator is a generator where the excitation field is provided by a perma nent magnet instead of a coil. This permanent magnet gasoline generator set consists...

Thursday, July 09, 2015

Wenzhou Modern Group is one of the longest lasting innovators of Power Quality and Energy Saving Products in China. In an industry where companies come and go, MODERN continues to provide the reliability and continuity you need. Experienced and Fully Customizable Solutions As a global...

Thursday, July 02, 2015

Quantity : 100 - Price : USD 120

Products Function 1500w Power Inverter is the normal model of our company that can converter dc voltage to ac voltage. Inverter Usd for---- Off Grid Solar Power System Home Use Emergency Use Products Features 1. Input & output fully insolated 2. High Surge: High surge...

Thursday, July 02, 2015

Price : USD 30

Products Function 300w Car Inverter is the normal model of our company that can converter dc voltage to ac voltage. Usd for---- Off Grid Solar Power System Home Use Emergency Use Vehicle Products Features 1. Input & output fully insolated 2. High Surge: High surge current...

Thursday, July 02, 2015

Quantity : 100 - Price : USD 60

Products Function 500w Solar Power Inverter is the normal model of our company that can converter dc voltage to ac voltage. Usd for---- Off Grid Solar Power System Home Use Emergency Use Products Features 1. Input & output fully insolated 2. High Surge: High surge current...

Thursday, July 02, 2015

Quantity : 100 - Price : USD 160

Products Function 2000w Invertor is the normal model of our company that can converter dc voltage to ac voltage. Usd for---- Off Grid Solar Power System Home Use Emergency Use Products Features 1. Input & output fully insolated 2. High Surge: High surge current capability...

Thursday, July 02, 2015

Quantity : 100 - Price : USD 85

Products Function 1000w Power Inverter is the normal model of our company that can converter dc voltage to ac voltage. Inverter Usd for---- Off Grid Solar Power System Home Use Emergency Use Products Features 1. Input & output fully insolated 2. High Surge: High surge...

Friday, June 12, 2015

Quantity : 10boxes - Price : 100$

Omniksol-20k-TL series three phase inverter adopts world leading technology, with Max efficiecny 98.2%, Euro efficiency 97.8%,2 MPPT Tracker, accuracy (>99.9%),total Harmonic distortion <2%, IPT 65 suitbale for any working enviroment.    Location : 2ed Floor, NO.80th XinZe Road...

Thursday, May 14, 2015

Quantity : 100pieces - Price : FOB USD 25/piece

new products 2015 bluetooth speaker /best selling waterproof speaker/promotional gift What is the main feature of bluetooth speaker sport two? - Wireless bluetooth version CSR 4.0 - NFC function for easy paring - Waterproof IPX6 - MIC for hand free talking - Built in...

Thursday, May 14, 2015

Quantity : 100pieces - Price : FOB USD 25/piece

waterproof bluetooth speaker with NFC and built-in subwoofer - Wireless Bluetooth Version CSR 4.0, voice reminder - MIC for hands-free talking - Optional NFC for Easy Bluetooth Paring - IPX6 Waterproof - buit in subwoofer What is the specification of sport 1 ? Specification...

Wednesday, May 13, 2015

backup generator 350kva with cummins engine Engine: Cummins engine NTA855-G4 Alternator: Leroy somer,stamford,Marathon Power: 350kva/280kw Delivery time: 2 to 4 weeks Warranty: 1 year or 1000hours whichever comes first   Engine Data:   Manufacturer Chongqing Cummins Engine Co...

Saturday, March 14, 2015

Quantity : 1PCS - Price : 45USD

Best quality BTE digital hearing aid VHP-903 Features 1. Micro BTE and Air Construction design 2. Full Digital circuitry 3. High frequency adjustment 4. Low frequency adjustment 5. Adaptive feedback cancellation 6. Adaptive noise reduction 7. Fixed ear mode 8. Digital volume control 9...

Saturday, March 14, 2015

Quantity : 1PCS - Price : 43USD

Mini digital hearing aid China cheap price VHP-904,New Item Mini Adjustable Tone In Ear Digital Hearing Aid Aids Product Feature 1.Micro BTE and air Construction design 2.Full digital circuitry 3.More natural,clear sound and great listening comfort 4.Gradually and comfortably...

Thursday, March 12, 2015

Quantity : 1pcs - Price : 45usd

Open fit High Quality Behind Ear digital wireless Hearing Aid VHP-902 sound amplifier voice amplifier Deaf Hearing Aid Receiver Features 1. Micro BTE and Air Construction design 2. Full Digital circuitry 3. High frequency adjustment 4. Low frequency adjustment 5. Adaptive feedback...

Wednesday, October 08, 2014

Quantity : 1PCS - Price : USD120

Pure Sine Wave Inverter 1000W Product Description Product Name: 1000W Pure Sine Wave Power Inverter Country of Origin: China Model: MS-HF-PSW-1000W Color: Black Continue Power: 1000 W Max. Output Surge: 2000 W DC Input Voltage: 12V or 24V or 48V AC Output Voltage: 100V...

Friday, July 18, 2014

Wuhan Wellsee New Energy Industry Co., Ltd. focuses on the research, developments and productions of PV products. Wellsee Solar Inverter with built-in controller WS-SCI series products integrate controller function with inverter function in one design, and can match battery case...

Sunday, July 06, 2014

Wuhan Wellsee New Energy Industry Co., Ltd. focuses on the research, developments and productions of PV products. Wellsee Solar Inverter with built-in controller WS-SCI series products integrate controller function with inverter function in one design, and can match battery case...

Sunday, July 06, 2014

Wuhan Wellsee New Energy Industry Co., Ltd. focuses on the research, developments and productions of PV products. Wellsee Solar Inverter with built-in controller WS-SCI series products integrate controller function with inverter function in one design, and can match battery case...

Tuesday, October 29, 2013

Quantity : 10 - Price : $00

linear amplifier circuit design, low noise, high stability Built-in high accuracy power meter, 0.1mA/0.01W high resolution, accord with requirement of energy star Powerful communication function, built-in GPIB, USB, RS232 and LAN communication interfaces Current effective value...

Tuesday, October 29, 2013

Quantity : 10pc - Price : $00

Parameter IT7322 Input Phase 1Φ Voltage 220Vac±10% Frequency 47-63Hz Power factor 0.7(Typical) AC output Max. power 750VA Max current(rms) 6A(<150V)</p> 3A(<300V)</p> Max current(peak) 24A (<150V)</p> 12A (<300V)...

Tuesday, October 29, 2013

Quantity : 10pc - Price : $00

ITECH AC series power supply could output different specification of AC line in product testing. User could set output voltage, output current, or V-I curve arbitrarily. It is the necessary instrument in electronic laboratory, especially in source laboratory. minimal size, 1/2...