Features

The product covers nickel-metal hydride batteries, nickel-cadmium batteries, lithium iron phosphate batteries, lithium-ion batteries and other civilian, industrial, automotive battery charge and discharge protection. Hardware and software  ensures precise control of the battery charging and discharging process, as well as the motor running status.

Functions  

1.Battery charge and discharge protection: real-time monitoring, charge current, voltage control, as well as battery temperature, capacity control etc. to ensure safe operation of the battery                                                                          

2.Motor drive: hardware and software control the AC, DC, or BLDC motors together, precise control of motor output power, speed, angle, torque etc.

Features

This product is mainly used for the detection of automobiles, aircraft engines, pipelines, machinery parts etc. It could ensure non-destructive detection without dismantled or disassemble the equipment and widely used in aviation, automobiles, shipping industry, electric industry, chemical industry , electric power industry, gas industry, atomic-energy industry, civil engineering and construction and other modern core industries etc.

Functions

1.3.5 inch TFT high-definition display.

2.2 working modes selectable： LCD display and front camera can work together or separately.

3.The camera and screen have separated batteries.  The battery information and key functions of the camers are displayed on the  the LCD display.

4.8G built-in memory card could storge lage sum of pootos and videos.

5.IP54  waterproof and dustproof level.

6.0.5W high power white LED lighting

7.Different camera  length selectable

8.Ultra-low standby current: less than 50uA

Features

The air compressor uses PMSM (permanent magnet synchronous) motor. It has the advantages of more efficient, less noise and vibration as well as wider speed range. It can run at different speed with aerating speed and aerating pressure controllable. Low speed start and  power factor could ajust  close to 1 and greatly reduce the impact to power grid system .

Functions                                                    

(1)Output power: 1.3 KW; voltage range: 65-120V, 50 to 60 Hz;

(2)System efficiency (motor efficiency loss included): more than 75%; power factor: above 0.98;

(3)FOC control algorithm adopted to reduce the vibration and noise;

(4)Rotation speed: 2500 ± 30 RPM;

(5)Various protection function: over-current, over-voltage, under-voltage protection, overheating, abnormal Hall, open phase, pressure sensor off-wire protection as well as high temperature decrease power function;

(6)4 work modes: standard high pressure mode, mute high pressure mode, standard mode, silent mode.

FUNCTION FEATURES

BMS

Monitoring function over voltage, temperature and current.

Power calculation function

LCD display

Charge time protection

Protections over overcharge, over-discharge, over-current

and over-temperature.

Discharge current limitation

Cells balance

FUNCTION FEATURES

Battery pack low voltage trickle charge

Constent current mode charge

Constent voltage mode charge

Over current protection when charging

Over voltage protection when charging

Wide input voltage

Charger can communicate with battery pack with single line

to monitor battery status at real time during charging.

LED light indicates current working status

The product has passed EMS and EMI tests, compliance

with safety standards like UL,CE, and 3C etc.,

21V Li-thium charger controller

Rated input voltage,current and frequency：100~240VAC

0.85~0.5A 47~63HZ

Rated output voltage：12~70VDC

Maximum output voltage：22VDC max

Rated output current：1~5A±0.2A

Efficiency η（230VACfull load）：>86%

Storage temperature：-25℃~85℃

Working environment temperature：0℃~45℃

42V Li-thium charger controller

Rated input voltage, voltage,current and frequency ：100 ~

240 VAC 0.22A 47~63HZ

Rated output voltage ：12~70VDC

Maximum output voltage ：44VDC max

Rated output current ：1~5A±0.1A

Efficiency η（230VACfull load ）：>86%

Storage temperature ：-25℃~85℃

Working environment temperature ：0℃~45℃