Best Power Factor

Thermaltake Toughpower 750W 80 Plus Gold Semi Modular PSU ATX 12V or EPS 12V Ultra Quiet Power Supply PS-TPD-0750MPCGUS-1

80 Plus Gold Certified: Deliver up to 90% efficiency under real world load conditions to promise lowest power losses.
Form Factor: Intel ATX 12V 2.3 & EPS 12V 2.92.
Efficiency: 87 to 92 percent efficiency at 20 to 100 percent load.

Xmax = 30mm one-way by 70% BL | RMS Power = 1500-watts.
Specifications: DC Resistance (Re): 6.1 Ω | Resonance Frequency (Fs): 27.7 Hz | Equivalent Volume (Vas): 137.7 L | Electrical Q Factor (Qes): 0.54 | Mechanical Q Factor (Qms): 5.12 | Total Q Factor (Qts): 0.49 | Voice Coil Inductance (Le): 4.0 mH | Force Factor (BL): 29.8 NA | Moving Mass (incl. Air Load) (Mms): 454 g | Suspension Compliance (Cms): 0.07 mm/N | Sensitivity: 89.2 dB 1w / 1m.
Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 7.0 cu. ft. | Displacement: 0.23 cu. ft. | Depth: 10.25 in | Outside Diameter: 18.42 in | Cutout: 16.69 in | Recommended Tuning: 32 Hz | Recommended Port Area: 112 sq. in..

Compatible Model Number：H240AS-00, H240AS-01,H240ES-00, H240ES-01,AC240AS-00, AC240AS-01,L240AS-00, L240AS-01,AC240ES-00,AC240ES-01, D240ES-00, D240ES-01, DPS-240WB.
Compatible Model: Compatible with Dell OptiPlex 390 790 960 990 3010 7010 9010 SFF Small Form Factor Systems Only（Note:This Power Supply does not work for Dell Mt Mini Tower Systems,DT Desktop System, USFF Ultra Small Form Factor Systems).
Compatible Part Number: 3WN11 709MT 592JG 66VFV CCCVC RV1C4 J50TW 2TXYM.
Connectors: P1: 24-Pin ATX Power, P2: 4-Pin ATX Power, P3: Sata Power, P4:Sata Power, P5: 2-Pin Slim Line SATA..
AC Input(50-60Hz): 100-240V~/4A, DC Output: Max Output 240W, Dimensions: 2.9 x 9.45 x 2.5 inch..

12" Dual 4 ohm IDQ V.4 Series Subwoofer | Mica-reinforced polypropylene cone woofer | Parabolic roll surround | Ability to custom match the basket color to your personal installation | Conex spider with integrated tinsel leads | New V4 Metal Basket | High-temperature aluminum voice coil | Proprietary voice coil attachment design.
Power Handling: Peak: 1000 watts | RMS: 500 watts | Recommended Power Range: 50-500 watts.
Nominal Impedance (IMP): Dual 4 Ω | DC Resistance (Re): 2.90 Ω | Resonance Frequency (Fs): 30.19 Hz | Equivalent Volume (Vas): 68.93 L | Electrical Q Factor (Qes): 0.61 | Mechanical Q Factor (Qms): 4.67 | Total Q Factor (Qts): 0.54 | Peak Excursion (Xmax): 28 mm | Piston Area (Sd): 519.45 cm2 | Sensitivity: 86.80 dB 1w/1m.
Sealed Enclosure Suggestion: 1 cu.ft. | Ported Enclosure Suggestion: 1.5 cu.ft. | Displacement: 0.10 cu.ft. | Mounting Depth: 5.91 in | Outside Diameter: 12.46 in | Cutout: 10.87 in.

MY LITTLE PONY X POWER RANGERS CROSSOVER Fandoms collide when My Little Pony meets Power Rangers for a crossover toy.
CUTIE MARKS AND RANGERS Crossover Collection Morphin Pink Pony is an exciting character mashup 4 5-inch figure has a retro My Little Pony form factor with Power Rangers-inspired design.
MIGHTY MORPHIN SERIES-INSPIRED PONY Design and Cutie Mark inspired by the Pink Ranger from Mighty Morphin Power Rangers Collect a favorite Power Rangers character in a fresh different form factor.
COLLECT AND DISPLAY Figure is a great way for fans of the My Little Pony or Power Rangers brand to complete their collections Display your figure in the special packaging Ages 4 and up.
BUILD YOUR COLLECTION Start a collection of crossover figures with Transformers My Little Prime and Ghostbusters Plasmane My Little Pony figures (Each sold separately Subject to availability ).

COMPLETE MULTIVITAMIN IMPROVES FOCUS: Focus Factor Extra Strength brain supplements contain a powerful combination of vitamins, minerals, and neuro-nutrients, that not only power your brain but can also replace your daily multivitamin.
CLINICALLY TESTED RESULTS: A clinical study showed that adults who took the original Focus Factor as directed for six weeks improved their memory, concentration and focus. Focus Factor showed an increase in mean recall of 6.5 words compared to 4.5 word improvement for the placebo group, which indicates a significant beneficial effect on verbal-learning and short-term memory..
PREMIUM INGREDIENTS: Focus Factor brain support supplements are enriched with a powerful combination of premium ingredients like bacopa, phosphatidylserine, DMAE, and a comprehensive blend of vitamins and minerals..
QUALITY FORMULA: Our formula is free of artificial colorings, artificial sweeteners, high-fructose corn syrup, and only uses the best ingredients for quality and effective brain support..
FOCUS FACTOR: With millions of bottles sold, Focus Factor has been helping people improve their memory, concentration, and focus for nearly 20 years..

...st speaker short circuit, thermal over load, DC over load, User serviceable fuse (25A, 250V), Frequency Response (bandwidth @ 2Vrms out, @ -3. 0dB) 10 Hz – 30 Khz, THD + Noise @ 1Khz full power: 003c0. 04%, Input Impedance: 10K Ohm Balanced, Input signal voltage: 660mV – 1. 5V..
Input sensitivity: 0. 7v, Damping factor: ( 100Hz, 10w, 4 ohms): 36. 5, Damping factor: (1Khz @ 8 ohm): 003e400: 1, Effective damping factor (100Hz, 10w, 4 Ohms) 1. 08, Output impedance at speaker terminals: 0. 10975 Ohms, Frequency Response vs THD+N (worst case, across normal bandwidth 1W) 0. 6%, Signal to Noise Ratio: 003e 100dB, IMD 60Hz & 1kHz, 4: 1: 003c0. 04%, SLEW RATE (input filter limited) : 40v/uS, Power Requirements: 120V / 50-60Hz, Weight: 40. 8 lbs, Dimensions: 19. 09 x 16. 93 x 3. 35 inch..
Power Ratings of RPA16: RMS Power Output: Stereo 8 Ohm: 2 x 1000W, Stereo 4 Ohm: 2 x 1500W, Bridged 8 Ohm: 1 x 3000W. Peak Power Output: Stereo 4 Ohm: 2 x 5000W Max, Bridged 8 Ohm: 1 x 10000W Max..

The meter can only measure the active power(real power). It doesn’t show Apparent power. If you measure power from a DC-AC inverter, please make sure it’s PURE SINE WAVE. Otherwise the meter can be burnt or melted..
The large-screen LCD can display voltage/ current/ active power/ cumulative energy/ frequency/ power factor at the same time..
Equipped with AC current transformer, donot need to buy it separately.
The CT(Inner diameter of the CT: 15mm/0.6”)can be either on Live Line or Neutral Line..
The bright blue backlight can be turned on/off manually. Store energy data when power off(can be reset).

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
For Dell Inspiron 530s, Inspiron 531s Small Form Factor Systems.
For Dell Vostro 200(Slim), 200s, 220s Small Form Factor Systems.
For Studio 540s Small Form Factor Systems.