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HomeHome & OfficeLarge Appliances & Home ImprovementElectrical ToolsTools & HardwareElectrical TapeSINOTIMER TM616B-2 30A 220V Electronic Weekly Programmable
₦ 20,360
₦ 27,04725%
In stock
+ shipping from ₦ 4,373 to LEKKI-AJAH (SANGOTEDO)
5 out of 5
(1 verified rating)Variation available
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Delivery Fees ₦ 4,373
Arriving at pickup station between 23 May & 29 May when you order within next 11hrs 50mins
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Delivery Fees ₦ 4,653
Ready for delivery between 23 May & 29 May when you order within next 11hrs 50mins
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Seller Information
Hechuang Maoyi
94%Seller Score
8 Followers
Seller Performance
Order Fulfillment Rate: Excellent
Quality Score: Excellent
Customer Rating: Good
Product details
In 1895, the German overtone made the world's first DC drill. The housing is made of cast iron and can drill a 4mm hole in the steel plate. Then a three-phase power frequency (50Hz) electric drill appeared, but the motor speed failed to exceed 3000r/min. In 1914, electric tools driven by single-phase series excitation motors appeared, and the motor speed reached more than 10000r/min. In 1927, an intermediate frequency power tool with a power supply frequency of 150-200Hz appeared. It not only has the advantages of high speed of a single-phase series motor, but also has the advantages of a simple and reliable structure of a three-phase power frequency motor, but it needs to be powered by an intermediate frequency current. , use is restricted. In the 1960s, with the development of battery manufacturing technology, battery-type power tools without power cords using nickel-cadmium batteries as power sources appeared. But at that time, the development was slow due to the high price. By the mid-to-late 1970s, due to lower battery prices and shorter charging times, this type of power tool was widely used in Europe, America and Japan. The power tools were initially made of cast iron, and later changed to aluminum alloys. In the 1960s, thermoplastic engineering plastics were used in power tools, and double insulation of power tools was realized to ensure the safety of power tools. Due to the development of electronic technology, electronic speed-regulated power tools also appeared in the 1960s. This kind of power tool uses thyristor and other components to form electronic circuits, and adjusts the speed by the depth of the switch button, so that the power tool can be used according to the different objects to be processed (such as different materials, hole diameter, etc. ), select a different speed. [1]
Specifications
Key Features
- BrandName:ACEHE
Origin:CN(Origin)
DIYSupplies:Electrical
ModelNumber:TM616W-2
emp.range:-20C+50C
PowerSupply:220VAC
Display:LCD
Switchingcontac:1changeoverswitch
Programs:17on/offeachdayorweek
Hysteresis:1sec/day(25C)
Miniinterval:1min
Black-out:60days
Timerrange:1min~168h
Rechargebattery:1.2V40Ma
Averageerror:1s/24h,25C
Powerconsumption:4.5VA(MAX)
What’s in the box
1*product
Specifications
- SKU: GE779IP24J9NPNAFAMZ
- Model: DFWRF2342
- Production Country: China
- Size (L x W x H cm): 12 x 8 x 6
- Weight (kg): 0.2
- Color: 1004diandonggognjupeijian18843
- Main Material: Synthetic
- Care Label: No direct sundlight
Verified Customer Feedback
See AllVerified Ratings (1)
5/5
5 out of 5
1 verified rating
Comments from Verified Purchases(1)
5 out of 5
Good Timer switch.
I'll recommend this product. However, buyers need to go to sinotimer website to understand the range of products to avoid buying product not suitable for your application. For example, some of the products are for DC and not AC application.
13-09-2023by Musiliu
Verified Purchase
SINOTIMER TM616B-2 30A 220V Electronic Weekly Programmable
₦ 20,360
₦ 27,04725%
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