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MCTL300A 300A High-Range Current Sensor , 1:2000 Transfer Ratio For Heavy-Duty Industrial & Energy Storage

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MCTL300A 300A High-Range Current Sensor , 1:2000 Transfer Ratio For Heavy-Duty Industrial & Energy Storage

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Brand Name : MEASTEK

Model Number : MCTL300A

MOQ : 1

Payment Terms : T/T,Western Union,MoneyGram

Delivery Time : 5-8 work days

Model : MCTL300A

Maximum current : 300A

Accuracy : 0.1%

Bandwidth : 100KHz

Current transfer ratio : 1:2000

Implementation Standards : EN50178

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MASTEK MCTL300A 300A High-Range Current Sensor , 1:2000 Transfer Ratio For Heavy-Duty Industrial & Energy Storage


Extended Current Range: Measures up to 300A DC/AC with 1:2000 transfer ratio, ideal for heavy machinery and grid-scale energy storage.


Enhanced Stability: Temperature compensation technology maintains ±0.004μA offset current across full operating range.


Industrial-Grade Protection: Withstands 300A continuous DC input and 5KV isolation, certified for hazardous environments.


Multi-Channel Compatibility: Compatible with MCTP series power supplies (optional) for scalable multi-sensor systems.


Global Support: Backed by And Meastek’s technical team


Specifications

Model Maximum current Accuracy Bandwidth Current transfer ratio
DC RMS

MCTL300A

300A

300A

0.1%

100KHz

1:2000


Electrical properties

Item Symbol Test Conditions Minimum Nominal Maximum Unit
Maximum continuous DC current

IPN_DC

-

60

-

300

Adc
Corresponding measurement current range (Arms)

IP

-

60

-

300

Aac
Primary-secondary conversion ratio

KN

-

1:1000

-

1:2000

-
Rated output current (mArms)

Isn

 Primary rated current

60

-

150

mA
Power supply voltage (±5%)

Vc

-

-

±15

-

V
Power consumption

Ic

-

15mA +Is

-

15mA +Is

 MA
Load resistance (@Vc=±15V)

RL

-

≤50Ω(@Ip=DC60A)

-

≤50Ω(@Ip=DC300A)

Ω
Secondary resistance

Rs

-

≈18

-

≈18

Ω
Power frequency withstand voltage (50HZ, 1min)

Vd

-

-

5

-

KV
Insulation resistance

Ri

-

-

＞2000MΩ@DC500V

-

Ω


Accuracy Measurement

Item Symbol Test Conditions Minimum Nominal Maximum Unit
Accuracy (@Ta = +25℃)

XG

 Input DC, full temperature range

-

-

0.1

%
Linearity error

EL

 Full range

-

-

0.005

%

Offset current (@Ta =+25℃)

Ioff

 Full temperature range

-

-

≤|±0.004|μA

μA
Response time

Tr

 di/dt=100A/μs, rise to 90% IPN

-

-

≤1

μs
Following speed

di/dt

-

>100

-

>100

A/μs
Frequency range

f

-

0

-

100

KHz


General Features

Item Symbol Test Conditions Minimum Nominal Maximum Unit
Operating temperature range

Ta

-

-40

-

+70

℃
Storage temperature range

Ts

-

-45

-

+85

℃
Working humidity (no condensation)

Hw

-

20

-

90

%
Weight

W

-

-

±203

-

 g
Execution standard

St

EN50178
Casing material

Encl

 Compliant with UL94-V0


Structure Diagram

MCTL300A 300A High-Range Current Sensor , 1:2000 Transfer Ratio For Heavy-Duty Industrial & Energy Storage

Basic dimensional error

±0.2mm
Primary aperture

Φ30mm
Disc installation

Bottom:6 x Φ4mm Side:4 x Φ4mm
Output terminal

4-position plug-in terminal


Packing List

Name Quantity
Current sensor body 1 piece
Electronic manual 1 copy
Warranty card 1 piece



Product Tags:

300A High-Range Current Sensor

      

Energy Storage Current Sensor

      

1:2000 Transfer Ratio Current Sensor

      
Wholesale MCTL300A 300A High-Range Current Sensor , 1:2000 Transfer Ratio For Heavy-Duty Industrial & Energy Storage from china suppliers

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