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Home > On-Board Chargers > Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46
Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46
Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46
Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46
Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46
Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46
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Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46
Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46
Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46
Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46
Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46

Tc Charger 6.6kw Obc on Board Charger with Waterproof for EV Charger HK-Lf-144-46

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Product Description

Basic Info.

Model NO.
HK-LF-144-46
Usage
Electric Vehicle
Interface
Other
Color
Silver
Input Voltage
AC90V~264V
Product Name
on Board Charger
Frequency
45Hz~65Hz
Protection Grade
IP67
Cooling Type
Enforce Air Cooling
Output Power
6600W@220VAC / 3300W@110VAC

Product Description

Banner
OBC Detail 1 OBC Detail 2 OBC Detail 3
OBC View 4 OBC View 5

Accessories

Accessories

Product Parameters

Model Cooling Output Voltage Voltage Range Current Power GW (kgs) Dimension (CM)
HK-LF-108-64 Air 108V 70~177V 64A 6600W 8.6 39.5*33.5*18.5
HK-LF-144-46 Air 144V 95~202V 46A 6600W 8.6 39.5*33.5*18.5
HK-LF-312-20 Air 312V 200~450V 20A 6600W 8.6 39.5*33.5*18.5
HK-LF-540-12 Air 540V 400~680V 12A 6600W 8.6 39.5*33.5*18.5

Certifications

Certification

Company Profile

Factory
Workshop 1 Workshop 2

Frequently Asked Questions

What is the protection rating of this on-board charger?
The charger features an IP67 protection grade, ensuring high resistance to water and dust, making it suitable for harsh EV environments.
What is the input voltage range supported?
It supports a wide input voltage range from AC90V to 264V, compatible with various regional power standards.
How is the charger cooled during operation?
This specific model uses Enforce Air Cooling, while liquid-cooling options are also available for different application requirements.
Does the charger support CAN communication?
Yes, the charging control is managed via CAN communication or Enable signals, with baud rates of 250K or 500K.
What safety protections are built into the device?
It includes multiple safety features: output over-voltage, over-current, short-circuit, polarity reverse, input low-voltage, input over-voltage, and over-temperature protection.
What is the efficiency at full load?
The charger achieves an efficiency of ≥93% at full-loading, ensuring minimal energy loss and optimal performance.

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