AKH0.66-LKN
Electromagnetic
Analog Output
Integration
Metal
1.0G
Energy Meter
IP30
CE, RoHS, Reach
Customized
1000mA
0.5mA
AC0.66kv=AC0.69kv
50-60Hz
3000m
Acrel
Carton
AKH0.66-LKN
China
8504311000
Product Description
Low Voltage AC 0.66kv Residual Current Transformer (CT) is used to transform the high AC current to small easily manageable values.
They are connected with the panel meter or relay and they can help to measure the current or protect the equipment.
| Technical Parameters | Index | |
| Input | Network | 3-phase 4-wire/TN,TT system |
| Frequency | 50-60Hz | |
| Residual current | Rated measuring range: 10mA~3000mA | |
| Setting range: IΔn: 30-1000mA, step: 1mA | ||
| Measurement accuracy class of residual current:1.0 | ||
| Communication | RS485 port, MODBUS-RTU protocol | |
| Power supply | DC 24V, power consumption:≤2VA | |
| Safety | Power frequency withstands voltage: AC 3KV/1min between the terminal block and the housing Insulation resistance: >100MΩ between the terminal block and the housing | |
| Environment | Working temperature:-10ºC~+45ºC; Storage temperature:-20ºC~+70ºC; Relative humidity:5%~95%, without condensation; Altitude:≤2500m | |
| Specification | Ratio | Accuracy | Aperture | Rated Current |
| L45KN | 1000mA/0.5mA | 1 | Phi 45 | 16-100A |
| L80KN | 1000mA/0.5mA | 1 | Phi 80 | 100-250A |
Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, it committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.
Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.
The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.
