30a 500w adjustable

12-50V 30A 500W Adjustable Speed Controller DC Brush Motor Speed PWM Controller Adjuster with Control Switch   It's a PWM speed controller so it enables you to control the speed of these little DC brush motors smoothly.  It's ideal for applications like fans, etc. providing nice adjustment of motor speed instead of the more usual "High-Low" switching   Specifications: Operating Voltage: DC 12-50V Rated Current: 30A Control Power: Max. 500W Speed Control Range: 0% -100% PWM Frequency: 21KHz Item Size: 70 * 40 * 30mm Quantity: 1pc   Features: Wide range of operating voltage: 12V 250W, 24V 350W,... 48V 500W A good speed controller for DC brush motors. High-frequency capacitance, power tube and 10A fuse are used in the module. Adopts sealed and high-quality potentiometer with switch, stable performance. Metal case creates better durability; high efficiency and low noise. Suitable for applications like fans, etc. providing nice adjustment of motor speed.   Warning: 1. This speed controller is applicable to DC brush motor, not the DC brushless motor; it can't be used as voltage regulator. 2. It should be connected with DC voltage, don't connect with AC voltage(e.g. 220V AC). 3. It can not use the 48V battery, battery power supply (48V storage electrical voltage of more than 50V.) 4. The anode and the cathode of DC power cannot be connected reversely, otherwise the controller will be damaged. 5. When running direction is inconsistent with your desire, you can change it by adjusting the linear order. 6. Potentiometer switch can change the output duty cycle of controller and then change the motor speed.   Package Includes: 1 *  DC Motor Speed Controller   More Details:  

Buy Machifit 12-36V 30A 500W Adjustable Speed Controller DC Brush Motor Speed PWM Controller... for R259.00

Buy Machifit 12-36V 30A 500W Adjustable Speed Controller DC Brush Motor Speed PWM Controller... for R239.00

Buy 300W 500W LED Digital Adjustable Water Heater Rod Autamatic Submersible Aquarium Fi...-(Power 500W) for R479.00

Specifications: Product type: S-360-12 Output voltage: DC12V 30A Input voltage: 100-120V 60Hz    200-220V  50Hz Voltage adjustable: 10% Overload protection: 105% to 150% of rated power Overvoltage protection: 105% to 150% of rated power Operating temperature: -20 C to 60 C (without frost) Cooling type: Natural cooling Shell structure: Aluminum / stainless steel Modulation mode: Pulse width modulation Link mode: Full bridge type Product function: Power transformer Product size: 21.5*11.4*5cm Package included: 1x Creality 3D® 12V 30A Power Supply

Description: Aquarium Heater Nano Heating RodFish Tank Pond Water Adjustable frequency conversion function Anti-Explosion Submersible Specification: Color: Black Material: ABS+PTC Power: 300W, 500W Diving: Yes Heating time: 15-30mins Voltage: 220v 50-60Hz Plug: China national standard plug(We will be based on your country to send the corresponding adapter plug) Recommended tank size: 300W: 60-80cm /23.4''-31.2'',85L-105L 500W: 80-100cm /31.2''-39'',150L-250L Heater Size: (L)X(W)X(H) 18.5X6.5X2cm /7.22"X2.54"X0.78''(appr.) Controller Size: (L)X(W)X(H) 11X7X3cm /4.29"X2.74"X1.17''(appr.) Cable Length(From Heater to Controller): 1.24m /48.36''(appr.) Cable Length(From Controller to Power):1.24m /48.36''(appr.) Cable Length(Total): 2.48m/96.72'' Features: Brand New and high quality. 1)It is power saving and will not scald your fish and turtle etc. 2)The heating element is highly efficient and compact, completely safe for use. 3)With heating and sterilization function to provide a healthy environment for fishes. 4)Can ensure the output of heat and keep the water temperature inside the tank steady. 5)Protective safe guard ensure safety of both the aquatic inhaitants and surrounding equipment 6)Temperature control accuracy with over temperature protection, and leaving the water, it will automatically power off. Attention: 1.Completely submerged in the water, can not be placed upside down 2.As far as possible the product placed on the rapid flow of the location, which is conducive to uniform heating. 3.It is not advisable to place the heater on the bottom filter 4.Do not put it in the sandstone soil at the bottom of the tank 5.May be accompanied by a slight electrical (12v below) in working, it is belong to the safety category. Package Included: 1 Pcs Aquarium Heater+ 1 Pcs Controller Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures. More Details:

Buy 50/100/200/300/500W Aquarium Tropical Fish Tank Submersible Adjustable Water Heater for R335.46

Black & Decker 500W VSR 13mm Keyed Chuck Hammer Drill Product Info Over the past century, Black + Decker has become a household name, famous for high quality and innovative products. Making the job easier has always been at the forefront of Black + Decker’s mission. As a brand it constantly strives to simplify the world of DIY and create tools and products that make the task quicker and easier to perform. During the last 100 years, Black + Decker has seen many ‘firsts’, bringing power tools and household appliances to the everyday consumer and changing the world of DIY, a tradition that continues to this day. Features: 500W power suitable for home drilling Hammer action suitable for drilling into masonry 13mm, high quality keyed chuck Variable speed offers more control and is essential for screwdriving Lock on button for greater comfort Specifications: Power Source: Corded Power Rating: 500 Watts Chuck Type: Keyed Chuck Size: 13 mm Beats per Minute: 47600 bpm No load speed: 0-2800 rpm Max Torque: 3.7 Nm Max. Drilling Capacity (Wood): 20 mm Max. Drilling Capacity (Steel): 13 mm Max capacity - masonry: 13 mm Number of Gears: N/A Reverse Action: Yes Variable Speed: Yes Kit Box: No Soft grip: Yes Cable length: 2 m Adjustable depth stop: Yes Secondary handle: No Package Contents: Black & Decker 500W VSR 13mm Keyed Chuck Hammer Drill

Description: 5 pulley speeds for drilling in to wood or metal Adjustable depth stop and laser guide with on/off switch accurately marks drilling point for quick and easy repeat drilling Large, heavy-duty feed handles for increased leverage and maximum control 1.5 16mm adjustable keyed chuck for greater bit capacity Rack and pinion table for easy and accurate height adjustment includes with 0-45o (L&R) tilt ability for angled drilling Features: Voltage 230 V, 50 Hz Power input 500 W, S2 30 min Max. drilling capacity 16 mm Spindle travel 50 mm Column diameter 50 mm 5 speed spindle 580 2650 min-1 Table size 185 x 185 mm Chuck size 16 mm Product Dimensions: Net weight: 21.5 kg

Overview:Ryobi has always made finely crafted jigsaws. All jigsaws are variable speed with pendulum action for a faster, more accurate, clean cut.Key Features:-Powerful 500 watt motor-Compact and light weight design with soft grip handle-Variable speed for various cutting operations-Angle adjustable base for bevel cutting-Built-in dust blower mechanism clears dust away from cutting line to maintain visibility-Dust extraction port for connecting vacuum cleaner-Standard accessories include jigsaw blade, wrench and dust nozzleSpecifications:Power input: 500 wattsStroke speed: 800 - 3,000 r/minCutting capacity: 55mm in wood 6mm in steelNett weight: 1.40kg

SELECTED OPTION: COLOR: BLUE AMPERE: 30A CLICK HERE for more options in this item Description:   12/24V PWM Solar Panel Battery Regulator Charge Controller with Double USB This is a product which is intelligent, multi-purpose solar change and discharge controller. The family use the fixed LCD display, with a very friendly interface; various control parameters can be flexibly set, fully meet your various application requirements.   Features:   Built-in industria micro controller. Big LED display, all adjustable parameter. Fully 4-stage PWM change management. Built-in short-circuit protection, open-circuit protection, reverse protection, over-load protection. Dual mosfet reverse current protection, low heat protection. Intelligent PWM charge mode. Simple button operation. Specification:   Voltage: 12/24V Current: 10A,15A, 20A, 25A, 30A, 40A, 50A, 60A, 80A for optional~ Color: Black, Blue for optional~ Temperature compensation: -3mv/℃/ Voltage drop: mV   Package included:   1x Solar controller 1x User's Manual 1x USB cable 1x Temperature Sensor (Only the 30A, 40A, 50A, 60A, 80A included) Details pictures:

The SPS is an all-in-one uninterruptable power supply (UPS) for home or business. It can be used straight out of the box and does not require an electrician. Simply plug the unit in to a standard wall socket (cable supplied), plug your TV, DSTV, computer, lights etc. into the SPS and you will have uninterrupted power. In the event of a power failure the unit automatically takes over. Your appliances keep working. When power is restored it switches back and recharges. Available in three sizes priced from R2,950: SPS-500 800VA (500W), SPS-600 1KVA (600W) and SPS-1000 1.5KVA (1000W). The SPS-1000 and SPS-600 include a built in solar controller for optional connection to a solar panel. Simple operation. Fully automatic. Uninterrupted power (UPS). Long back up time. Professional, all-in-one cabinet. Pure Sine Wave. Solar controller on SPS-600 and SPS-1000. 3 stage battery charger. 15A - 30A charging. Intelligent CPU control. Automatic Voltage Regulation. LCD Information display- battery charge, input/output voltage. Re-settable overload protection. Low battery/overload warning. 2 x Peak Surge capacity. Portable - on wheels. No exposed wiring. Lockable battery compartment. Fan cooling. 12 Months warranty. Full details on our website www.smartpowersystems.co.za The SPS is priced with and without batteries in case you already have batteries or want to source them elsewhere. The battery is an essential component of any power system. The SPS can operate with all deep cycle battery types, however we only supply GEL CELL batteries. Their thick plate electrodes and gel electrolyte give them a cycle life twice that of standard deep cycle batteries and the capability to be deeply discharged and to repeatedly accept recharging. SPS-500 800VA (500W) excluding batteries R2,950. Including 1 x 100Ah GEL battery R4,950. SPS-600 1000VA (600W) excluding batteries R3,950. Including 1 x 100AH GEL battery R5,950. Including 2 x 100AH GEL batteries R7,950. SPS-1000 1500VA (1000W) excluding batteries R4,950. Including 2 x 100AH GEL batteries R8,950. Prices quoted are what you pay. No VAT on top. Safe courier delivery throughout SA with insurance and tracking from R260. If you want to see the SPS in operation we have the machines on display in West Beach. Or if you are in the Cape Town area and want a no obligation demonstration we can bring one to you. There is a wealth of inverter and battery information on the internet but if you need advice, or want to know which SPS best suits your needs, we are happy to help. www.smartpowersystems.co.za

The SPS can be used straight out of the box and does not require an electrician. You simply plug the unit in to a standard wall socket (cable supplied), plug your TV, DSTV, computer, lights etc. into the SPS and you have uninterrupted power. During load shedding the unit automatically switches to battery power. Your appliances keep working. When power is restored it switches back and recharges. Available in three sizes: SPS-500 800VA (500W), SPS-600 1KVA (600W) and SPS-1000 1.5KVA (1000W). Details on our website www.smartpowersystems.co.za Priced from R2,950. The SPS-600 and SPS-1000 include a built in solar controller giving the added option of connecting to a solar panel at any time. Simple operation. Fully automatic. Uninterrupted power (UPS). Long back up time. Professional, all-in-one cabinet. Pure Sine Wave. Solar controller on SPS-600 and SPS-1000. 3 stage battery charger. 15A - 30A charging. Intelligent CPU control. Automatic Voltage Regulation. LCD Information display- battery charge, input/output voltage. Re-settable overload protection. Low battery/overload warning. 2 x Peak Surge capacity. Portable - on wheels. No exposed wiring. Lockable battery compartment. Fan cooling. 12 Months warranty. The SPS range is priced with or without batteries in case you already have batteries or want to source them elsewhere. The battery is an essential component of any power system. It will determine how long the system will run, how deep you can drain the battery and how many times you can discharge it (cycle life). The SPS can use any deep cycle battery type, but NOT a car battery (see faq's on our website for details). The batteries we supply with the SPS are GEL cell. They are safe, spill proof and leak proof with the capability to be deeply discharged and to repeatedly accept recharging. Thick-plate electrodes and gel electrolyte give them a cycle life twice that of other deep cycle batteries. SPS-500 800VA (500W) excluding batteries R2950. Including 100Ah GEL battery R4950. SPS-600 1000VA (600W) excluding batteries R3,950. Including 100AH GEL battery R5,950. SPS-1000 1500VA (1000W) excluding batteries R4,950. Including 2 100AH GEL batteries R8,950. If you want to see the SPS in operation we have the machines working and on display in West Beach. Or if you are in the Cape Town area and want a no obligation demonstration we can bring one to you. Safe courier delivery throughout SA with insurance and tracking from R260. All prices quoted are what you pay. No VAT on top.

Description:   12/24V PWM Solar Panel Battery Regulator Charge Controller with Double USB This is a product which is intelligent, multi-purpose solar change and discharge controller. The family use the fixed LCD display, with a very friendly interface; various control parameters can be flexibly set, fully meet your various application requirements.   Features:   Built-in industria micro controller. Big LED display, all adjustable parameter. Fully 4-stage PWM change management. Built-in short-circuit protection, open-circuit protection, reverse protection, over-load protection. Dual mosfet reverse current protection, low heat protection. Intelligent PWM charge mode. Simple button operation. Specification:   Voltage: 12/24V Current: 10A,15A, 20A, 25A, 30A, 40A, 50A, 60A, 80A for optional~ Color: Black, Blue for optional~ Temperature compensation: -3mv/¿¿¿/ Voltage drop: mV   Package included:   1x Solar controller 1x User‘s Manual 1x USB cable 1x Temperature Sensor (Only the 30A, 40A, 50A, 60A, 80A included) Details pictures:

The Fluke 62 MAX+ Dual Point Infrared thermometers is good at many things; accuracy, distance to spot, adjustable emissivity, and high-low alarms. The Fluke 62 Max Plus is rugged, accurate, easy-to-use test tools are dust, water and drop resistant, making them ideal for the harsh conditions faced by technicians in electrical, service, HVAC, process, industrial and facilities maintenance applications. The Fluke 62-Max+ is ideal for quick temperature scans of systems to look for anything from unusual hot spots that signal electrical and electro-mechanical malfunctions to undesirable air intake/output patterns in the building envelope. Because infrared measurement does not require making contact with the surface being measured, technicians can make the measurements from a distance, away from moving machinery or live electrical connections. The Fluke 62Max+ has a distance-to-spot ration of 12:1 and measures 30°C to 650°C with an accuracy ± 1.0% of the reading. Features Wide temperature range from -30° to 650°C (–20° to 1202°F) 12:1 distance-to-spot ratio ±1% Accuracy of the reading. Dual lasers to accurately identify spot size Rugged performance Survives 9.8 foot/3 meter drops to wood floors Water and dust resistance IP54 rated to withstand rain, splashing liquids, dust and dirt Small and easy to use Ergonomic fit to "feel" good in your hand Multi-angle Backlit display