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Categories | Single Phase Current Transformer |
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Brand Name: | WSD |
Model Number: | WSD-727T |
Place of Origin: | CHINA |
MOQ: | Negotiable |
Price: | Negotiable |
Payment Terms: | L/C, T/T |
Supply Ability: | 200000/day |
Delivery Time: | 14-21days |
Packaging Details: | Cartons / Pallets |
Max current: | 80-200A |
Primary current: | 10-30A |
Secondary current: | 5-15mA |
Accuracy class: | 0.1 |
Anti-magnetic: | Available |
Turns ratio: | Customized |
Single phase current transformer with DC immunity high precision
linear output rectifier nano core CT
Suitable for single-phase electricity meter as well as anti-tempering electricity meter
Compact and delicate appearance
Linear output current, high precision
Encapsulated with epoxy resion,with high insulation ability
It accords with IEC60044-1 0.05 class, 0.1 class, 0.2 class
Parameters:
Rated primary current | Max primary current | Rated secondary current | Turn ratio | Accuracy class | DC component | Shileding | Load resistance |
I p(A) | I max(A) | I s(mA) | N | (%) | (%) | (T) | Rb |
5 | 60 | 2 | 1:2500 | 0.05/0.1/0.2 | ±3% | 300~500mT | 5Ω,10Ω,20Ω |
5 | 60 | 2.5 | 1:2000 | 0.05/0.1/0.2 | |||
10 | 60 | 4 | 1:2500 | 0.05/0.1/0.2 | ±3% | ||
10 | 60 | 5 | 1:2000 | 0.05/0.1/0.2 | |||
10 | 60 | 10 | 1:1000 | 0.1/0.2 | |||
15 | 200 | 5 | 1:3000 | 0.05/0.1/0.2 | |||
5 | 80 | 2 | 1:2500 | 0.1/0.2 | ±3% | unavailable | |
10 | 80 | 4 | 1:2500 | 0.1/0.2 | ±3% | ||
10 | 100 | 4 | 1:2500 | 0.1/0.2 | ±3% | ||
10 | 120 | 4 | 1:2500 | 0.1/0.2 | ±4% | ||
Working temperature | −40℃~ 85℃ | ||||||
Isolation voltage | 4000Vrms, 1 Min, No breakdown, No arcing | ||||||
Insulation resistance | ≥1000MΩ | ||||||
Operating temperature | 50~60Hz |
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