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DC Immunity Electronic Current Transformer Iron Base High Accuracy Copper Bar

Categories Electronic Current Transformer
Brand Name: Greenfair
Model Number: Current transformer CT02
Certification: CE, UL, ISO14001
Place of Origin: China
MOQ: 1000pcs
Packaging Details: carton box, plastic blister box
core: Ø18*24*10-DC Iron (Fe) base (80A)
material: inflammable epoxy resin and case
assemble: rimary applies with copper bar, able to be directly installed to the button box, low load resistance, safety mounting.
function: working frequency 50-400Hz
wire: 2UEW 130℃ copper wire
turns: 1000Ts~2500Ts
winding: two
ROHS: PB free
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DC Immunity Electronic Current Transformer Iron Base High Accuracy Copper Bar

CT02 series Current transformer with DC immunity use Iron (Fe) base (80A)core low price high Accuracy , copper bar


Features:

1. With high permeability core, excellent linearity, excellent linear performance

2. It is applicable for working frequency 50-400Hz

3. With burnt-resistant ABS case and epoxy resin, current transformer can reach insulation resistance of 500VDC ≥100mΩ, electrical strength 3000VAC,1mA 60S.

4. Primary applies with copper bar, able to be directly installed to the button box, low load resistance, safety mounting.


For our current transformers, which are produced by using high permeability permalloy core or good quality laminated silicon steel core, inflammable epoxy resin and case with our high precision toroidal winding machine & current transformer testers, steady quality and reliable safety, are widely applied in electronic energy meter, power transducer, RTU, electronical monitoring meter, power factor compensator, digital meter, motor control, industrial control system, electrical meter equipment, etc.


CT02A


CT02B


Performance & Specification
Part No.Rated primary current (A)Max primary current (A)Rated secondary current (A)Rated sampled resistance(Ω)Output voltage (mV)Accuracy classOutline
CT02A5402.5401000.1, 0.2CT02A
5405401000.1, 0.2
CT02B105010101000.1, 0.2CT02B
106010101000.1, 0.2

For example

CT02B-5(80)A/2.5mA Class 0.1


ELECTRICAL CHARACTERSTIC:
NO.ITEMMEASURED POINTTECHNICAL DATAREMARK
1Normal Primary CurrentA--B5A
2Normal Secondary currentRED--BLK2.5mA
3Maximum Primary currentA--B80A
4Turns ratio1:2000
5Operating ambient temperature-40~85℃
6Load Resistance7.5Ω
7DC Resistance80Ω MAX
8DC-ToleranceBLK--WHT±3%I=56.57A
9Accuracy0.10%
10HI-POTP-SAC4000V 60S 1mA

MATERIAL LIST:
NO.ITEMMATERIALSREMARK
1COREØ18*24*10-DC Iron (Fe) base (80A)
2CASECT02H ABS inflammable
3TAPE1mil*8mm CT-28 130℃E59481(S)
4WIREUEW-2 Ø0.18mm 130℃E85640
5LEAD WIREUL1007 AWG24# L=165mm BLK/RED
6U clipφ4.2 T=2.5mm (BTC01)
7EPOXY3300A/B


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