1 LQZJ4-0.66 (AKH-0.66/Q) type current transformer for metering
1.1 Product Features
This product is mainly used for metering by the power supply bureau. It is used together with the charging meter of the power supply bureau. The primary wiring of the product is direct, and the secondary current signal and the primary voltage signal are sealed with a transparent wiring cover to prevent theft.
1.2 Model Description
AKH-0.66 cast current transformer
1.3 Specifications (mm)
1.4 Specifications Comparison Table
| 规格型号 | 额定一次电流（A） | 额定二次电流（A） | 准确级 | 额定负荷（VA） | 短时热稳定电流（kA） | 短时动稳定电流（kA） |
| LQZJ4-0.66/30 | 30-300 | 5 | 0.2S级 | 10 | 50 | 100 |
| LQZJ4-0.66/40 | 400-800 | |||||
| LQZJ4-0.66/50 | 1000-1500 |
2 LMZD-0.66(AKH-0.66ZD) series metering current transformer
2.1 Product Features
The product is used for metering of power supply system. It is used together with the charging system of the power supply system. The product is insulated by epoxy casting. The secondary terminal is sealed with a transparent wiring cover to prevent electricity theft. The accuracy of the product is 0.2S. And 0.5S, the product performance fully meets the requirements of the State Grid Corporation Enterprise Standard Q/GDW572-2010.
2.2 Model Description
2.3 LFZ1-0.66 (AKH-0.66FZ1) size (mm)
2.4 LFZ1-0.66 (AKH-0.66FZ1) parameter comparison table
2.5 LMZD1-0.66 (AKH-0.66ZD1) size (mm)
2.6 LMZD1-0.66 (AKH-0.66ZD1) parameter comparison table
2.7 LMZD2-0.66 (AKH-0.66ZD2) Specifications (mm)
2.8 LMZD2-0.66 (AKH-0.66ZD2) parameter comparison table
2.9 LMZD3-0.66 (AKH-0.66ZD3) Specifications (mm)
2.10 LMZD3-0.66 (AKH-0.66ZD3) parameter comparison table
2.11 LMZD4-0.66 (AKH-0.66ZD4) specifications (mm)
2.12 LMZD4-0.66 (AKH-0.66ZD4) parameter comparison table