NR8808 Intelligent Portable Battery Charging Instrument

NR8808 Intelligent Portable Battery Charging Instrument

Classification: Battery test series

Reference standard:

Verification:  View the certificate

Instructions:  DOC Instructions

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Tel: 027-87207771 87207772 87207773 87188862

Verification certificate
Product introduction

NR8808 Intelligent portable battery charging instrument adopt new type of power components, it is produced with patented technology, to achieve the function of constant voltage charging. With large LCD scree display, Chinese/ English menu prompts, simple operation, high intelligence, you can set the voltage, current, time, capacity and other parameters, it can automatically test or monitor various of parameters.

When charging is completed, you can save the collected data into U disk; the supporting data processing software will process the discharge or charge data collected by the instrument, to provide a scientific basis for analyzing the battery performance.

Alternative name
The Characteristics of the products

1. LCD display, Chinese/ English menu prompts, simple operation, high intelligence, you can set the voltage, current, time, capacity and other parameters.
2. With function of manual charging or BMS control charging: when you use manual charging, you can set the high limit or low limit of charging current, time, capacity and voltage; when you use BMS control charging, the parameter of voltage and current is set by BMS.
3. Automatic shutdown function: when any of the following conditions occurs, the instrument will automatically stop charging or discharging: time is up, capacity is full, the current is too small, the battery voltage is too high, or receive shutdown command from BMS, communication timeout.
4. Protection function: if there is any abnormal voltage happens, it will automatically stop charging.
5. With function of storage data by U disk: When charging is completed, you can dump the collected data into U disk, and then dump the data into PC from U disk, after disposing by data processing software, it can display or print all kinds of charts,   to provide a scientific basis for determining the status of the entire set of batteries.

The parameters of the products

Item

model

model

model

model

Specification

24V200A

220V20A

110V80A

380V30A

Rated DC output voltage

24V

220V

110V

380V

Rated DC output current

200A

20A

80A

30A

DC voltage output range

19~ 28V

176~ 275V

99~ 121V

304~ 456V

Dimension(mm)

246*460*425

638*500*600

638*500*600

708*553*720

Output current-limiting range

(10%~ 100%)* rated current

Sampling accuracy

voltage regulator: low than 0.5%;  steady flow: low than 1%

Ripple factor

low than 0.5%

Efficiency of operations

more than 94%

Dynamic response

low than 200us

Insulation resistance

DC500V >2M

Dielectric strength

AC1500V/50Hz,1min

Storage capacity

16M Flash

Note: according to user’s requirements, we can custom equipment with different voltage and current.


Power supply: AC110V/115V/120V/127V/220V/230V/240V optional
Input frequency: 50Hz/60Hz optional
Note: The users can select the corresponding power which based on their local supply voltage and frequency, and we will confirm it before the delivery (or inform us that the goods will be used in which country advance)

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Product information