DCLT-7050TL Charge and Discharge Tester for Battery Pack
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Applicable to 40-85v voltage level of charge and discharge test of iron lithium battery box / module
1、Product Features
- When the tester system is used in the field, it is composed of host, BMS communication detection module and discharge cable. The host consists of color display, data processing unit, data acquisition unit, auxiliary power supply unit, discharge unit and panel operation unit.
- Portable design: easy to carry and transport
- It is equipped with information monitoring of voltage and chip temperature for test protection to prevent overcharge and over discharge.
- Multiple discharge shutdown thresholds are available: multiple discharge shutdown thresholds are provided to avoid overcharge and discharge.
- Adopt single-phase (220VAC\110VAC) AC power supply mode.
- 7-inch LCD touch display: the super large LCD displays all real-time data and charts quickly, and supports touch operation. The user-friendly input mode and menu design simplify the operation process
- Large built-in internal memory: It supports the automatic storage of multiple separate charging records without computer monitoring, and it is not easy to lose the memory storage even in case of unexpected shutdown, so as to ensure the safety of data. And it can provide data management operations such as verification, deletion, USB interface to download data, etc.
- Multiple protection & Alarm: It can provide sufficient protection measures for various abnormal conditions in the discharge process. It can be automatically terminated, and the LCD display will give a prompt and a beep warning to assist the user in proper handling.
2、Technical Characteristics
|
No. |
Power input - AC |
Single phase three wire AC110V/220V, frequency range: 40-60hz |
|
|
1 |
Battery input - DC |
Input voltage: 40V-85Vdc |
|
|
2 |
Host’s operation mode |
Touch display |
|
|
3 |
Display |
7-inch TFT LCD, resolution: 1080 * 720 |
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|
4 |
Data transfer |
Udisk |
|
|
5 |
Data report |
Data report can be generated by supporting software after data is uploaded to PC |
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6 |
Internal data storage |
16G |
|
|
7 |
Data search |
Support data preview in memory |
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8 |
Data acquisition and communication of battery box |
Can data bus |
|
|
9 |
Acquisition and communication of module data |
Wire harness sampling |
|
|
10 |
Accuracy of voltage measurement |
± 1% FS, maximum range 85V |
|
|
11 |
Accuracy of current measurement |
± 1.5% FS, maximum range20A |
|
|
12 |
Display accuracy of group voltage |
1 decimal place |
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|
13 |
Display accuracy of group current |
1 decimal place |
|
|
14 |
Control accuracy of charging and discharging current |
±1% |
|
|
15 |
Charging voltage range |
40-85Vdc |
|
|
16 |
Discharging voltage range |
40-85Vdc |
|
|
17 |
Charging current range |
0-20A continuously adjustable @ 40v-85vdc, maximum current 20A |
|
|
18 |
Discharging current range |
0-20A continuously adjustable @ 40v-85vdc, maximum current 20A |
|
|
19 |
Charge control |
Constant current charging + constant voltage charging |
|
|
20 |
Working mode of discharge |
Constant current discharge |
|
|
21 |
Data acquisition of charge and discharge |
Internal active measurement + external CAN communication data acquisition |
|
|
22 |
Charging and discharging protection of electric box |
Protection against overcharge, over discharge and over temperature of battery string |
|
|
23 |
Host protection |
Shutdown protection for over temperature, over current and current out of control |
|
|
24 |
Stop actuator |
DC air switch |
|
|
25 |
Reverse connection protection |
Support |
|
|
26 |
Exception protection |
Power failure of power cord and main cable |
|
|
27 |
Over temperature protection |
Temperature of resistance box over 85 ℃; temperature of radiator over 100 ℃ |
|
|
28 |
Alarm prompt |
LCD display + buzzer |
|
|
29 |
Safety test |
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Withstand voltage test |
AC input-case: 2000Vdc 1min AC input-case |
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DC input-output: 1000vdc 1min DC input-housing |
|||
|
30 |
Work environment |
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Heat dissipating |
Forced air cooling |
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Temperature |
Working temperature range: - 5 ~ 40 ℃; storage temperature: - 40 ~ 70 ℃ |
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Humidity |
Relative humidity 0-90% (40 ± 2 ℃) |
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Altitude |
Rated altitude <2000 meters |
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Size: 512×295×339(mm)
Weight: 28KG
4、Standard Configuration
|
No. |
Items |
Quantity |
Unit |
Instruction |
|
1 |
DCLT-7050TL host |
1 |
set |
|
|
|
Positive and negative cable |
2 |
piece |
|
|
|
AC220V power cable |
1 |
piece |
|
|
2 |
AC220V\20A（6mm²） common power cable |
1 |
piece |
|
|
4 |
CAN data line C1.0\2.0 （BM-6440A1 ESM-6640P1 ESM6476AS1 ESM-76100CS1）
|
1 |
piece |
|
|
|
CAN data line C3.0 （48V power supply, suitable for ESM-51320AS1 ESM-57280AS1） |
1 |
piece |
|
|
5 |
U disk |
1 |
piece |
|
|
6 |
Manual |
1 |
book |
|
|
7 |
Portable aluminum box |
1 |
piece |
|
|
8 |
Warranty card |
1 |
piece |
|
|
9 |
Certificate of quality |
1 |
piece |
|
Kostenloser Versand für Bestellungen über 49 $,
Standardversand: 7,9 $. Klicken Sie für weitere Informationen auf „Versand & Lieferung“ .
Wir gewähren auf unsere Produkte, mit Ausnahme einiger Zubehörteile, eine einjährige Garantie.