Description
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TELWIN DYNAMIC 420 START: Reliable Starting and Professional Charging of 12/24V Batteries ??
Forget about the problems of a discharged battery that paralyze work when you least expect it! TELWIN DYNAMIC 420 START is your reliable partner, created by Italian engineers to meet the challenges of professional workshops, transport companies, farms and demanding hobbyists. This powerful charger with start function is synonymous with power, versatility and safety, guaranteeing instant start-up of passenger vehicles, vans, trucks, construction and agricultural machinery.
Imagine the situation: a frosty morning, a crucial transport is waiting, and the truck engine refuses to serve. Instead of wasting valuable time and money on roadside assistance, you plug in the TELWIN DYNAMIC 420 START and bring the machine back to life in no time. Thanks to its robust, transformer-based design, this device delivers powerful starting current capable of “waking up” even deeply discharged batteries, minimizing downtime and maximizing your efficiency.
But DYNAMIC 420 START is not only a starting power. It’s also intelligent and safe charging of lead-acid batteries (WET/START-STOP) of 12V and 24V. With multi-stage charging current control, you will precisely adjust the parameters to the capacity and condition of the battery, ensuring optimal operating conditions and prolonging its life. Built-in protections against overload, pole swap and short-circuit protect both the battery, the vehicle’s installation and the device itself, giving you complete peace of mind while you work.
TELWIN has been synonymous with quality and innovation in the welding and workshop equipment industry for years. The DYNAMIC 420 START continues this tradition with a product that combines reliability, performance and ease of use. An easy-to-read ammeter allows you to monitor the charging process and the current drawn during start-up in real time, while sturdy casters and a transport handle make it easy to maneuver this powerful device around the workshop. Invest in the TELWIN DYNAMIC 420 START and gain the confidence to operate in any situation! ??️
Explore the Advanced Capabilities of TELWIN DYNAMIC 420 START 230V 12-24V
?⚙️ Reliable Starting Power: Your Guarantee of Mobility
The TELWIN DYNAMIC 420 START is a real powerhouse when every second counts. At its heart is a powerful transformer designed to deliver an impressive starting current of up to 400A (max cc). This means you can easily handle starting gasoline and diesel engines in a wide range of vehicles – from compact cars, vans and SUVs to heavy agricultural machinery, construction equipment and trucks.
Forget the frustration of a “dead” battery at a crucial moment. Whether you run a professional workshop, manage a fleet of vehicles, or need reliable support on the farm, the DYNAMIC 420 START delivers lightning-fast response and reliable starting. Its ability to work with 12V and 24V batteries makes it an extremely versatile tool, ready to meet any challenge. With it, you minimize downtime, save time and money, and your vehicles are always ready to go.
??️ Smart Charging and Complete Safety of Your Battery Pack
TELWIN DYNAMIC 420 START is not only a starting power, but also an advanced charger that takes care of the condition of your batteries. With four stages of charging current regulation, you can precisely adjust the operating parameters to the specifics of any lead-acid battery (WET/START-STOP) with a capacity from 20Ah up to 700Ah. This flexibility guarantees an optimal charging process, preventing overcharging and sulfation, which directly translates into extended battery life.
What’s more, the DYNAMIC 420 START is equipped with a comprehensive protection package. Protection against overload, short-circuit at the terminals and, crucially, against reverse polarity, eliminates the risk of damage to both the charger itself, the battery being charged and the vehicle’s sensitive electronics. Work without worry, knowing that TELWIN’s Italian engineering ensures the safety of your equipment and your work. An easy-to-read ammeter keeps you updated on the charging process, giving you full control.
?️?️ TELWIN Italian Robustness: Designed for Intensive Use
For decades, the TELWIN brand has been synonymous with top quality and reliability in the world of workshop equipment. The DYNAMIC 420 START starting rectifier is a perfect example of this. Its traditional, robust design based on an efficient transformer was created for intensive daily operation in demanding conditions of professional workshops, transport companies or farms.
The device is characterized by high resistance to mechanical damage and long life of key components. This is not an equipment that will let you down at the least opportune moment. Practical transport wheels and an ergonomic handle make it significantly easier to move the DYNAMIC 420 START around the work site, ensuring comfort of use despite its considerable power and robust design. When you invest in TELWIN, you are investing in peace of mind, reliability and equipment that will serve you for many years, generating real savings and increasing the efficiency of your work.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | TELWIN |
| Model | DYNAMIC 420 START 230V 12-24V |
| Full Name | TELWIN DYNAMIC 420 START 230V 12-24V |
| Part number | 829382 |
| EAN code | 8004897732848 |
| Supply voltage | 230V (50/60Hz) |
| Power (charging / starting) | 1.6 kW / 10 kW |
| Charging voltage | 12V / 24V |
| Charging current (effective) | 75 A |
| Rated charging current (according to EN 60335-2-29) | 50 A |
| Starting current (maximum cc) | 400 A |
| Rated inrush current (1V/C according to EN 60335-2-29) | 300 A |
| Minimum capacity of the battery to be charged | 20 Ah |
| Maximum capacity of the charged battery | 700 Ah |
| Number of charging current adjustment stages | 4 |
| Supported battery types | Lead-acid (WET / START-STOP) |
| Overload protection | Yes |
| Protection against pole swapping | Yes |
| Short-circuit protection on terminals | Yes |
| Ammeter | Yes, analog |
| Dimensions (L x H x W) | 305 x 360 x 630 mm |
| Weight | 16.9 kg |
Key Features and Benefits
- ⚡ Powerful Starting Function (START): With a maximum starting current of up to 400A, the device will easily start gasoline and diesel engines in cars, vans, trucks, agricultural tractors and construction machinery, even with a severely discharged battery. For the professional, this means an end to downtime, quick restoration of vehicles to operation and independence from external assistance, saving time and money.
- ? 12V and 24V Versatility: The ability to work with both 12V and 24V batteries makes the DYNAMIC 420 START a versatile tool for any workshop or fleet. This eliminates the need for multiple units, simplifying logistics and reducing equipment costs. One device will handle a car as well as a truck or bus.
- ? Multi-stage Charge Current Control: Four stages of charge current regulation allow you to precisely adjust the parameters to the capacity and discharge rate of the battery, from 20Ah all the way up to 700Ah. This guarantees an optimal and safe charging process, protecting the battery from damage and significantly extending its life.
- ?️ Comprehensive Protection System: The device is equipped with advanced protection against overload, terminal short circuit and reverse polarity. The professional can work with peace of mind, knowing that both the equipment, the battery being charged and the vehicle’s installation are protected from accidental damage, increasing safety and minimizing the risk of costly breakdowns.
- ? Clear Analog Ammeter: The built-in ammeter allows continuous monitoring of the current during charging and the current drawn by the starter during starting assistance. This gives you full control over the process, allowing you to assess the condition of the battery and alternator, which is crucial for professional diagnostics and efficient operation.
- ? Robust Design and Mobility TELWIN: Traditional transformer design ensures high reliability and resistance to harsh workshop conditions. The unit is set on sturdy casters and has a convenient handle, making it easy to transport and maneuver, even in tight spaces. This is an investment in durability and comfort for everyday work.
Product Application
- ? Automotive workshops: starting and charging batteries in cars, vans.
- ? Transportation and logistics companies: maintaining readiness of fleets of trucks and buses (12V/24V).
- ? Agriculture: start-up of tractors, harvesters and other agricultural machinery.
- ?️ Construction: operation of batteries in construction machinery, excavators, loaders.
- ?️ Machinery and equipment servicing: versatile in repair and maintenance.
- ?️ Boatbuilding and marine: charging batteries in vessels (according to battery specifications).
- ? Discerning hobbyists and owners of multiple vehicles: reliable support for a private garage.
Contents of the Kit
- ? TELWIN DYNAMIC 420 START 230V 12-24V device
- ?️ Integrated starting and charging cables with terminals
- ? User Manual
Summary: TELWIN DYNAMIC 420 START 230V 12-24V – Your Best Investment.
The TELWIN DYNAMIC 420 START is more than a charger – it’s your reliable energy specialist, providing lightning-fast starting for even the heaviest machinery and professional charging for 12V and 24V batteries. With its robust design, versatile features and advanced safety features, you gain operational confidence and minimize downtime. Choose proven Italian technology and join the ranks of professionals who trust the TELWIN brand. Invest in a DYNAMIC 420 START today and feel the difference! ?
Part number: 829382
EAN code: 8004897732848
