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1.High solar energy convert efficiency: over than 15% 2.Solar panel: polycrystalline silicon 3.Power: 2Watts 4.Output voltage: 5.5V 5.Output current: 360mA 6.Charging time: about 4 hours(the time is a little different for different mobilephone)" 7.open size: 260*123mm 8.fold size: 143*123*20 mm[...]

 Low leakage current, and effectively suppress the noise interference on line to line, and line to ground  Specially designed for connector with IEC standard and PCB  Small size, compact structure, and easy to install  High performance with low cost  Rated current: 0.5A-20A[...]

Integrated Gain 50 dB RF Input Frequency 2500 ~2686 MHz RF Output Frequency 222~408MHz LO Frequency 2278MHz* LO Frequency Stability ± 30 KHz; ± 50 KHz Max Noise Figure 1.7 dB Gain Stability over temp ±2dB VSWR 1.5:1 Phase Noise -85 dBc/Hz @ 10 KHz Image Rejection 45 dB Spurious in IF band <=-100 dBm IF Rejection >=75 dB IMD -50 dBc with 31 Channels each 33 dBmV Output Connector F-Type Female, 75 Ohm Supply Voltage 12V to 24V Current 225 mA Operating Temperature -40°C to[...]

Ofs is the leading designer and manufacturer of precision geophones and ancillary equipment used in seismic data acquisition for oil and gas exploration and in other industries including security, structural and machine vibration monitoring, mining and construction. Ofs’s range of products and services include: Geophones (velocity transducers) from 1 Hz to 50 Hz natural frequency Plastic, steel, stainless steel, and aluminium geophone cases Fully water-blocked or dry cable from[...]

1. Microprocessor based with splash proof housing. 2. Large LCD built into adjustable "flip-up" cover. Simultaneous display pH and Temperature. 3. Rugged design for handheld or bench top use, neckstrap for "hands-free" operation. 4. Automatic or manual temperature compensation. °C/°F switchable 5. Simple to calibrate by one keyboard for 5 points buffer, calibration value can be adjusted as needed. 6. Memory stores and recalls up to 20 points. Min/Max storage and recall.[...]

Product Description: 1 HDMI 1.2a compliant 2 1080P compliant 3 HDCP 1.0/1.1 compliant 4 distributes the HDMI input to 8 identical outputs synchronized. 5 cascaded(Daisy chained): Large distributution achieved by stacking SP0108. 6 easy to use: Install in seconds, no need of setting 7 Specifications: Operating tempreture range - 5 to + 35 C degree (-41 to + 95 F degree ) Operating humidity range 5 to 90 % RH (no condensation ) Video amplifier bandwidth 140 mHz Maximum single link[...]

Suit for: Ourdoors soldering Function: 3 NI MH batteries Power supply Kind: Soldering station Dual input: DC4.5V Weight: 66g Operating Temperature: 896 F 480 degree To prevent the risk of injury or accident, READ and UNDERSTA ND the following warnings and how to use this tool. Keep this manual for future use. Feauters: Turn on the battery cover and put alkaline battery size AA1.5V 3pcs in right position as illustrated, then turn the cover off. HOW TO MOUNT THE TIP: Plug[...]

S60, C130, S66 Color Viewing Cabinets(Color viewing light,CAC Light box, Light cabinet, Color box) provide the most accurate light cabinet for visual color matching and visual color evaluation or comparison of fabrics, garment, cloth, textiles, leathers and so on. Features: Conform to International standard:ISO ASTM DIN BSI ANSI CIE etc. Microcomputer controlled. Quick and reliable Color assessment; Auto conversion between light sources; No warm-up;No flick;No heat emission; Elapsed Time[...]

Peak power supplied by photocell: 1.54W Operating voltage: 5.5V (max)¡¡¡¡ Charging current: 280mA (max) Battery capacity: 2800mAh Output voltage: 4.5V-9V (adjustable) Output current: 1A (max) Charging time: 8-10 hours (illuminating scope: 100mW /Cm2) ¡¡¡¡¡¡¡¡¡¡¡¡ 3-4 hours (indoor power: 5V /500mA)¡¡¡¡ Discharging time: 2.5 hours (the output: 5V /500mA) Spec: Input interface: DC interface Output interface: USB interface Material: Plastic Intelligent LED display:[...]

Analysis for 3P4W, 3P3W, 1P2W, 1P3W True RMS Value(V 123 and L 123 ) Active Power(W, KW, MW, GW) Apparent and Reactive Power (KVA, KVAR) Power Factor (PF), Phase Angle (Φ) Energy (WH, KWH, KVARH, PFH) Current Measurement from 0.1mA to 3000A, Capable of Analyzing IT Standby Power Consumption to the Maximum Demand of a Factory Display of 35 Parameters in One Screen(3P4W) rogrammable CT (1 to 600) and PT (1 to 3000) Ratios Display of Overlapped Voltage and Current Waveform 2.4M[...]