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Energy Meter Electronic Current Transformer 50 - 400Hz Power Transducer
Energy Meter Electronic Current Transformer 50 - 400Hz Power Transducer
Energy Meter Electronic Current Transformer 50 - 400Hz Power Transducer
Energy Meter Electronic Current Transformer 50 - 400Hz Power Transducer
Specifications
Brand Name :
Greenfair
Model Number :
Current transformer CT07
Certification :
CE, UL, ISO14001
Place of Origin :
China
MOQ :
1000pcs
Packaging Details :
carton box, plastic blister box
core :
φ14*22*10 Z11
material :
inflammable epoxy resin and case
application :
electronics energy meter, power transducer and other electric meters.
function :
working frequency 50-400Hz
wire :
2UEW 130℃ copper wire
turns :
1000Ts~2500Ts
winding :
two
ROHS :
PB free
Description

CT07 series , CT07D 20A/20mA class 0.5 Current transformer for working frequency 50-400Hz , energy meter, power transducer

Features:

1. Good voltage separation ability and insulation property

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

3. With burnt-resistant PBT case and epoxy resin, current transformer can reach insulation resistance of 500VDC ≥100mΩ, electrical strength 4000VAC,1mA 60S.

4. Under the ambient temperature -25℃ ~75℃, CT07 serires are main applied in electronics energy meter, power transducer and other electric meters.

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.

Energy Meter Electronic Current Transformer 50 - 400Hz Power Transducer

DIM(mm)P/N CT07A CT07D CT07E CT07F
DIM
A 23.5 26 37 49
B 12.5 17 14 20
C 25 29 39 54
D 7 +/-0.2 9 +/-0.2 13 +/-0.2 18.5 +/-0.2
E 15 15 25 29.5
F 18.5 18.5 32.5 37
G 10.5 15 11 17.5
H 1 1 1 1
I 6 6 6 6

Performance & Specification
Part No. Rated primary current (A) Max primary current (A) Rated secondary current (mA) Current ratio Output voltage (mV) Accuracy class Outline
CT07A 5 40 2.5 2000:1 100 0.2, 0.5 CT07A
10 40 4 2500:1 100 0.2, 0.5
20 40 10 2000:1 100 0.1, 0.2, 0.5
CT07D 10 60 4 2500:1 100 0.1, 0.2, 0.5 CT07D
20 60 10 2000:1 100 0.1, 0.2, 0.5
40 60 20 2000:1 100 0.1, 0.2, 0.5
CT07E 60 120 24 2500:1 100 0.2, 0.5 CT07E
80 120 32 2500:1 100 0.2, 0.5
120 120 48 2500:1 100 0.1, 0.2, 0.5
CT07F 100 200 40 2500:1 100 0.2, 0.5 CT07F
100 200 50 2000:1 100 0.2, 0.5
200 200 80 2500:1 100 0.1, 0.2, 0.5

Energy Meter Electronic Current Transformer 50 - 400Hz Power Transducer

For example

CT07D 20A/20mA Class 0.5

Energy Meter Electronic Current Transformer 50 - 400Hz Power Transducer

ELECTRICAL CHARACTERSTIC:
NO. ITEM MEASURED POINT TECHNICAL DATA REMARK
1 Normal Primary Current A--B 20A
2 Normal Secondary current 2--1 20mA
3 Maximum Primary current 2V±10% IN=20A RL=100Ω
4 Turns ratio
5 Nominal working frequecncy 50Hz--60Hz
6 Load Resistance 10Ω
7 DC Resistance 45Ω MAX 25℃
8 Accuracy 0.50%
9 HI-POT P-S AC3000V 60S 1mA

MATERIAL LIST:
NO. ITEM MATERIALS REMARK
1 CORE φ14*22*10 Z11
2 CASE CT07D PBT E59481(S)/
3 WIRE UEW-2 Ø0.15mm 130℃ E85640
4 EPOXY 3300A/B / 910A/B E218090
5 PIN φ1.0*25
6 TAPE 1mil*8mm CT-280 130℃ E165111

Energy Meter Electronic Current Transformer 50 - 400Hz Power Transducer

Product tags

current transformer for energy meter

,

watt meter power analyzer

,

dc watt meter
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Energy Meter Electronic Current Transformer 50 - 400Hz Power Transducer

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Product Detail
Brand Name :
Greenfair
Model Number :
Current transformer CT07
Certification :
CE, UL, ISO14001
Place of Origin :
China
MOQ :
1000pcs
Packaging Details :
carton box, plastic blister box
Contact Supplier
Energy Meter Electronic Current Transformer 50 - 400Hz Power Transducer
Energy Meter Electronic Current Transformer 50 - 400Hz Power Transducer

Shenzhen Greenfair Electronics Co., Limited

Active Member
8 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
High Frequency Transformer, Switching Power Supply Transformer, Lighting Transformer
Total Annual :
2000000-4000000
Employee Number :
100~400
Certification Level :
Active Member
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