High Quality Defa Universal Emergency Fast Charger Warmup Heater 12A 20A 35A Wireless Lead Acid Electric Vehicle EV Charger Battery with CE

Customization: Available
Rated Power: 45W/65W/125W
Charging Current: 12A/20A/35A

Product Description

Basic Specifications

Input Voltage 160~250V
Type Lead-Acid Battery Charger
Charging Type Electric Charger
Transport Package Paper Box
Specification 200*98*53
Production Capacity 20000 set/Month

Product Description

High-Performance Warmup Heater & Battery Charger (12A 20A 35A)

Battery Charger

Overview

Charger Description Technical Specs

System Setup

Installation Setup

Contact Heater vs. Coolant Heater

Performance Evaluation & Conclusions:

A contact heater is most efficient for preheating the engine block and oil.
Increases engine oil temperature approximately 30-35°C more than coolant element heaters.
Increases engine block temperature approximately 20-25°C more than coolant heaters.
Uses 42% less energy (300W) compared to a coolant heater (550W) to preheat the engine.
Ensures evaporation of diesel in the system for reliable work in cold conditions.
With WarmUp installed, you start the drive with 22°C in the cabin, reaching comfort levels significantly faster.

Emission Performance

Emission Chart

Application & Certificates

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Usage Area

Quality Assurance

Certificates

Global Reach

Sales Map

Product Examples

Example main
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Professional Manufacturing

Factory 1
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Frequently Asked Questions

Q1: What is the input voltage range for this charger? The multicharger supports a stable input voltage range of 160V to 250V.
Q2: Why is a contact heater preferred over a coolant heater? A contact heater is more efficient at preheating the engine block and oil directly, increasing oil temperature by 30-35°C more than traditional coolant heaters.
Q3: How much energy can be saved using this system? The 300W contact heater typically uses 42% less energy compared to a standard 550W coolant heater while providing better thermal results.
Q4: Does the WarmUp system improve winter driving comfort? Yes. With the system installed, you can start your drive with a cabin temperature of approximately 22°C, even in cold conditions.
Q5: What is the monthly production capacity for these units? We maintain a high production capacity of approximately 20,000 sets per month to ensure steady supply.
Q6: Is this charger compatible with Euro 6 engines? Yes, tests have confirmed high efficiency when used with Euro 6 diesel engines, effectively reducing fuel consumption and emissions.

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