Charging Pile Energy Management System Solution
Hall sensors are divided into three categories according to the principle: open loop Hall current sensor, closed loop Hall current sensor, Hall voltage sensor.
|
Type |
Rated Input | Rated Output | Power Supply | Accuracy |
| Open loop Hall sensor | 50A～20000A | 5V/4～20mA | ±15V/24V | class1 |
| Closed-loop Hall sensor | 10A～2000A | 50mA/100mA/200mA | ±15V | class0.5 |
| Hall voltage transducer | 100V～5000V | 5V/50mA | 15V/24V | class0.5 |
Photovoltaic
UPS
Solar and wind energy
Electric welding machine
Motor servo system
Rectifier
| Type | Picture | Function |
| Open loop Hall sensor |  |
1.Class1 2.Easy installation 3.Input range width：50A-20000A 4.Output: 4V/5V/20mA/4-20mA |
| Closed-loop Hall sensor |  |
1.Class0.5 2.Input：10A-2000A 3.Fast response time≤1us 4.bandwidth：≤100kHz |
| Hall voltage transducer |  |
1.Class0.5 2.Input：100-5000V 3.Fast response time≤200us 4.bandwidth：≤100kHz |
| Shape | Type |
Rated Input | Rated Output | Measuring Aperture | Power Supply | Application |
 |
AHKC-EKA | 0-(50-500)A | 5V/4V | 20mm | ±15V | 1.Photovoltaic DC cabinet2.photovoltaic inverter/wind inverter3.The data center |
| AHKC-EKAA | DC 0-(50-500)A | 4-20mA | 20mm | 12V/24V | ||
 |
AHKC-BS | 0-(50-500)A | 5V/4V | 20.5*10.5mm | ±15V | |
 |
AHKC-E | 0-（200-500）A | 5V/4V | 20mm | ±15V | |
 |
AHKC-F | 0-（200-1000）A | 5V/4V | 43*13mm | ±15V | |
 |
AHKC-K | 0-（400-2000）A | 5V/4V | 64*16mm | ±15V | |
 |
AHLC-LTA | 100A-300A | 50mA/100mA | 20mm | ±15V | UPS |
 |
AHBC-LF | 2000A | 400mA | / | ±12V~±24V | 1.UPS2.photovoltaic inverter |
 |
AHBC-LT1005 | 1000A | 200mA | / | ±12V~±24V | UPS |
