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Home » White House Co., Ltd. Ideal for trucks equipped with sub batteries! We will be exhibiting the first 24V compatible CTEK driving charging systems “D250T” and “SMARTPASS120T” at Japan Truck Show 2024.

White House Co., Ltd. Ideal for trucks equipped with sub batteries! We will be exhibiting the first 24V compatible CTEK driving charging systems “D250T” and “SMARTPASS120T” at Japan Truck Show 2024.

[White House Co., Ltd.] Ideal for trucks equipped with sub batteries! The first CTEK driving charging system compatible with 24V
“D250T” and “SMARTPASS120T” will be exhibited at Japan Truck Show 2024.
*View in browser* *White House Co., Ltd.*
Press release: May 3, 2024
**
Ideal for trucks equipped with sub batteries! The first CTEK driving charging system compatible with 24V
“D250T” and “SMARTPASS120T” will be exhibited at Japan Truck Show 2024. *~4-step charging program to properly charge the sub-battery. Also compatible with lithium batteries~*
TCL Co., Ltd., a member of the White House Co., Ltd. (Headquarters: Nagoya City, President and CEO: Fumio Kimura) group that sells imported cars and automobile-related products, has released the CTEK sub-battery running charging system “D250T” that is compatible with 24V electrically equipped vehicles. “SMARTPASS120T” will be presented at the Japan Truck Show 2024, which will be held from May 9th to May 11th.
We will exhibit at the White House/TCL (booth number [G-04]) booth. D250T & SMARTPASS120T
[What is CTEK D250T/SMARTPASS120T driving charging system]
As the demand for coolers and heaters when stationary is increasing to provide a comfortable environment for drivers, from the perspective of reducing fuel costs and CO2 emissions, coolers and heaters are being used in trucks other than campers instead of idling. The need for sub-batteries is increasing.
However, conventional drive chargers (isolators) cannot boost the voltage above the alternator voltage, making it difficult to properly control voltage and current, making it difficult to fully charge the sub-battery.

CTEK
The D250T uses a 4-step charging program to boost and adjust the voltage and current and supply it to the sub-battery, making it possible to charge efficiently without being affected by alternator voltage.
SMARTPASS120T is a unit that supports high current of up to 120A and also supports lithium batteries.
Also, if you use D250T and SMARTPASS120T together, you can charge with a high current of up to 130A.

[Main features of D250T]
D250T
D250T connection example
1. Efficiently charge the sub-battery from the alternator with a 4-step charging program
2. Built-in 12V equalizer. Manage the battery charge amount of the starter battery.
3. Equipped with temperature sensor. Prevents overcharging 4. Equipped with overcharge/overcurrent protection function

[D250T 4-step charging program]
D250T 4-step charging program
1. Bulk charge: Charges the battery to 80% of its capacity at maximum current.
2. Absorption/penetration charging: Charges the battery up to 100% of its capacity while reducing the current.
3. Float Maintains battery voltage at maximum level by charging with constant voltage.
4. Pulse Maintain battery capacity at 95-100%.
The D250T measures battery voltage and pulses charging as needed to keep the battery fully charged.

[Main features of SMARTPASS120T]
SMARTPASS120T
SMARTPASS120T connection example
D250T & SMARTPASS120T connection example
1. 120A alone. When used with D250T, it supports a maximum current of 130A. 2. Also compatible with 24V lithium battery
3. Compatible with smart alternator. Compatible with charging control vehicles and idling stop vehicles.
4. Equipped with an output port with voltage cutoff function. It becomes possible to separate the output of electrical components. 5. Equipped with temperature sensor. Prevents overcharging. 6. Trickle charge the starter battery (if the secondary battery charge is good)
7. Equipped with overcharge/overcurrent protection function

【List price】
*D250T list price: ¥65,450 (tax included, installation fee not included)* * SMARTPASS120T List price: ¥67,870 (tax included, installation fee not included) *

[Product information URL]
https://www.kk-tcl.co.jp/ctek/product/product_d250t/

[Main specifications of CTEK D250T/SMARTPASS120T]
specification
Installation example 1
Installation example 2
Installation example 3
Installation example 4

Installation example 5
Installation example 6
What is CTEK?
CTEK is a high-performance, high-performance battery charger manufacturer headquartered in Sweden that has sold over 4 million units worldwide. “Maximizing
With the slogan “Battery Performance” (maximizing battery
performance), we are developing products related to battery charging around the world.
We also supply battery chargers to 42 automobile and motorcycle manufacturers on an OEM basis, and they are recommended for use as battery charging and maintenance tools.
Headquarters: Dalarna, Sweden
Founded: 1997

*The content published in this release is information announced for members of the press.
The information contained herein is current as of the date of publication, and the information may have changed without notice at the time you are viewing it.
Company names, product names, and technical names listed are trademarks or registered trademarks of each company.

company overview
TCL Co., Ltd. (White House Co., Ltd. Group)

Head office location
139 Hongo 3-chome, Meito-ku, Nagoya-shi, Aichi 465-0024

TCL Co., Ltd. Total Car Life Support Division
470-0153, Autoplanet Nagoya, 29-1 Wagokitakadani, Togo-cho, Aichi-gun, Aichi Prefecture

WEB: https://www.kk-tcl.co.jp/

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