Low Voltage Instrument Current Transformer Ring Type Plastic Case With Epoxy
Low Voltage Current Transformer Indoor Ring Type Plastic Case With Epoxy
1. Introduction
The current transformer adopts new type high permeability core with high accuracy, the secondary winding is enclosed in flame retardant plastic shell, the cable can pass from the hole, easy installation. It is used for measuring current, electricity power and relay protection in the AC line or rated frequency 50Hz or 60Hz, rated voltage 660V and below.
2. Technical Data
Rated insulation level: 0.72/3kV
Rated primary current: 100A~1200A
Rated secondary current: 5A or 1A
Standard IEC 61869-1:2007 and IEC 61869-2:2012. Or IEC60044-1
3.Main Technical Parameters
|
LMZC-12/45 Rated current ratio (A) |
Rated output( (VA) | Np | ||||||||
| 0.5 | 0.5S | 0.2 | 0.2S | |||||||
| 100/5 | 3.75 | 2.5 | 2.5 | / | 1 | |||||
| 200/5 | 5 | 3.75 | 3.75 | 1.5 | 1 | |||||
| 300/5 | 5 | 5 | 5 | 3.75 | 1 | |||||
| 400/5 | 5 | 5 | 5 | 5 | 1 | |||||
| 500/5 | 5 | 5 | 5 | 5 | 1 | |||||
|
LMZC-12/80 Rated current ratio (A) |
Rated output( (VA) | Np | ||||||||
| 0.5 | 0.5S | 0.2 | 0.2S | |||||||
| 500/5 | 5 | 5 | 5 | 5 | 1 | |||||
| 600/5 | 5 | 5 | 5 | 5 | 1 | |||||
| 800/5 | 5 | 5 | 5 | 5 | 1 | |||||
| 1000/5 | 5 | 5 | 5 | 5 | 1 | |||||
| 1200/5 | 5 | 5 | 5 | 5 | 1 | |||||
4.Dimension:
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