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Toroidal 3000/5A Single Phase Current Transformer Class 0.5 With Electric Meter
FEATURE:
Busbar mounting
Primary current from 5A to 3000A.SPECIFICAIONS
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 -10C~50C
Housing self-extinguishing class VO
Safety factor FS 5
Secondary current 5A/1A
ITEM | RATIO | Class:0.2s | Class:0.5 | Class:1.0 |
DS-30 | 50/5A | - | - | 2.5VA |
60/5A | - | - | 2.5VA | |
75/5A | - | - | 2.5VA | |
100/5A | 2.5VA | 2.5VA | 5VA | |
150/5A | 3.75VA | 5VA | 7.5VA | |
200/5A | 5VA | 5VA | 7.5VA | |
250/5A | 5VA | 5VA | 7.5VA | |
300/5A | 5VA | 5VA | 7.5VA |
ITEM | RATIO | Class:0.2s | Class:0.5 | Class:1.0 |
DS-40 | 150/5A | 2.5VA | 2.5VA | 3.75VA |
200/5A | 3.75VA | 5VA | 7.5VA | |
250/5A | 5VA | 5VA | 7.5VA | |
300/5A | 5VA | 5VA | 7.5VA | |
400/5A | 5VA | 10VA | 12.5VA | |
500/5A | 5VA | 10VA | 15VA | |
600/5A | 5VA | 10VA | 15VA | |
800/5A | 5VA | 10VA | 15VA |
ITEM | RATIO | Class:0.5 | Class:1.0 |
DS-60 | 400/5A | 5VA | 7.5VA |
500/5A | 7.5VA | 10VA | |
600/5A | 10VA | 15VA | |
800/5A | 10VA | 15VA | |
1000/5A | 15VA | 20VA |
ITEM | RATIO | Class:0.5 | Class:1.0 | |||
DS-100 | 800/5A | 7.5VA | 10VA | |||
1000/5A | 10VA | 15VA | ||||
1200/5A | 10VA | 15VA | ||||
1500/5A | 15VA | 20VA | ||||
1600/5A | 15VA | 20VA | ||||
2000/5A | 15VA | 20VA | ||||
2500/5A | 15VA | 20VA | ||||
3000/5A | 15VA | 20VA | ||||
Model | Ratio (A) | Burden(VA) | Case Qty.(Pcs) | |||
Class: 0.5 | Class: 1.0 | |||||
DS-56/B | 50/5 | 1.5 | 3.75 | 120 | ||
DS-56/B | 60/5 | 1.5 | 3.75 | 120 | ||
DS-56/B | 75/5 | 1.5 | 3.75 | 120 | ||
DS-56/B | 100/5 | 1.5 | 3.75 | 120 | ||
DS-56/B | 150/5 | 1.5 | 3.75 | 120 | ||
DS-56/B | 200/5 | 1.5 | 3.75 | 120 |