DM-20 Mini DIN-Rail Current Transformer
Specifications
1,CE, ROHS approval2,Found in 1992
3,Professional manufacturer
4,ISO9001,ISO14001
5,Export to Europ, America, Asia, Africa
1. Description
A world famous MINI design plastic case current transformer, snap on body, be wildly used in generators.
2. Feature
Two built in fixing methods:DIN rail; Busbar mounting
Built in hinged terminal cover
Compact design
Primary current from 5A to 300A.
3. Specification
Rated Frequency 50/60Hz
Rated test voltage 3kV AC. (1 min)
Rated short-time thermal current(Ith) 60In
Rated dynamic current, (Idyn) 2.5Ith
Rated voltage,(Um) 0.72Kv AC.
Continuous overload,(Id) 1.2In
Operating temperature -10°C~50°C
Housing self-extinguishing class VO
Safety factor FS 5
Secondary current 5A/1A
Current transformer DM-20, DM20:
| Model | Ratio (A) | Burden(VA) |
| Class:1.0 | ||
| DM-20 | 15/5 | 1.5(5T) |
| DM-20 | 20/5 | 2.5(5T) |
| DM-20 | 25/5 | 2.5(4T) |
| DM-20 | 30/5 | 2.5(4T) |
| DM-20 | 40/5 | 1 |
| DM-20 | 50/5 | 1.5 |
| DM-20 | 60/5 | 1.5 |
| DM-20 | 75/5 | 1.5 |
| DM-20 | 80/5 | 1.5 |
| DM-20 | 100/5 | 2.5 |
| DM-20 | 125/5 | 2.5 |
| DM-20 | 150/5 | 2.5 |
| DM-20 | 200/5 | 3.75 |
| DM-20 | 250/5 | 3.75 |
| DM-20 | 300/5 | 3.75 |
4. Packing show
5. Company show
6. Production series
....
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