Portable and Intelligent chargers for EV
| Model: | WT4840 |
|---|---|
| Brand: | Tonsload |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Battery, Storage Battery & Charger |
| Label: | charger for EV , electric charger , EV charger |
| Price: |
-
|
| Min. Order: | 1 pc |
Product Description
I Function and Characteristics
This charger is specially designed for electric car, sightseeing coach, electric patrol car, golf cart, etc.. It has small size, good sealed performance, nice electric property and convenient installation. It is applicable for flooded lead acid battery, maintenance-free lead acid battery and Lithium battery. It is a vehicle-mounted completely sealed charger with high quality and full performance.
A high capacity microprocessor is built in the charger which can identify the relative capacity of the batteries in process of charging. It automatically adjusts the constant charging current according to different battery capacity.For different batteries of the same capacity, the constant current is different in different discharge electricity capacity. This charging method can reasonably control the charging time. Not only can it guarantee to charge fully within the specified time, but also it can largely reduce the harm of big current to batteries. It also effectively extends batteries’ life and reduces loss of water.
A high capacity microprocessor is built in the charger which can identify the relative capacity of the batteries in process of charging. It automatically adjusts the constant charging current according to different battery capacity.For different batteries of the same capacity, the constant current is different in different discharge electricity capacity. This charging method can reasonably control the charging time. Not only can it guarantee to charge fully within the specified time, but also it can largely reduce the harm of big current to batteries. It also effectively extends batteries’ life and reduces loss of water.
It has corresponding progress for flooded lead acid battery, maintenance-free lead acid batttery and lead acid battery. According to the characteristics of the battery, it will regulate the corresponding chargeing timing. After every complate charging cycle,the charging progress will be saved automatically in the sigle chip EEROM which is the reference for the next charging cycle.
It charges lead acid battery in constant current for the whole charging process. It is good for single battery in balance.
Rated Voltage of BatteryPack(V） 36 48 60 72 120 216
Max Charging Voltage（V） 51 68 85 102 .170 306
Max Charging Current（A） 60 40 35 30 20 10
II AC Input
• AC Input Voltage : 110V/220V±15%，45~65Hz
• AC Input Current: 15A
• AC Input Voltage : 110V/220V±15%，45~65Hz
• AC Input Current: 15A
• AC Power Factor≥0.99
• Full-loaded efficiency: ≥ 94.5%
• Full-loaded efficiency: ≥ 94.5%
• When the rated input voltage is 110V, the max output power is 1.5KW.
When the rated input voltage is 220V, the max output power is 2.5KW.
III Product Characteristics
Intelligent Safety Reliable Energy-efficient
• Temperature Protection: Automatic Control of Charging Current
• Short Circuit Protection, Reverse Polarity Protection：The charger does not work in any of the following conditions: output short circuit, without battery connected, reverse connection for battery.
• With CAN, RS485 Communication Interfaces The whole charging process can be completed according to battery management or by dry contact and other means.
• Short Circuit Protection, Reverse Polarity Protection：The charger does not work in any of the following conditions: output short circuit, without battery connected, reverse connection for battery.
• With CAN, RS485 Communication Interfaces The whole charging process can be completed according to battery management or by dry contact and other means.
IV Size and Weight
280 * 190 * 150mm
4.8kg
4.8kg
V Temperature
Operating temperature: -25 ℃ ~ 60 ℃
Storage temperature: -40 ℃ ~ 80 ℃
Storage temperature: -40 ℃ ~ 80 ℃
Member Information
| Weihai Tonsload Power-Tech Co.,LTD | |
|---|---|
| Country/Region: | Shan Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 13754620936 |
| Contact: | Penny Wang (sales manager) |
| Last Online: | 08 Nov, 2011 |
