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MASTEK MCTH300A 300A Ultra-Precision Current Sensor 0.01% Accuracy For Ship Propulsion & Solar Power Systems

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MASTEK MCTH300A 300A Ultra-Precision Current Sensor 0.01% Accuracy For Ship Propulsion & Solar Power Systems

Brand Name : MEASTEK

Model Number : MCTH300A

MOQ : 1

Payment Terms : T/T,Western Union,MoneyGram

Delivery Time : 5-8 work days

Model : MCTH300A

Maximum current : 300A

Accuracy : 0.01%

Bandwidth : 100KHz

Current transfer ratio : 1:2000

Implementation Standards : EN50178

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MASTEK MCTH300A 300A Ultra-Precision Current Sensor 0.01% Accuracy For Ship Propulsion & Solar Power Systems


Heavy-Duty Capacity:Measures up to 300A DC/AC, tailored for ship propulsion systems and large-scale solar farms.


Zero Magnetic Flux Tech:Self-demagnetization and multi-range switching ensure stability in extreme conditions.


Low Noise Output:<1μA noise level guarantees clean signal transmission for MRI machines and satellite systems.


Quick Installation:Φ30mm aperture and 6xΦ4mm mounting holes enable seamless integration in tight spaces.


Global Support:Includes a 1-year warranty and dedicated technical support for industrial.


Specifications

Model Maximum current Accuracy Bandwidth Current transfer ratio
DC RMS

MCTH300A

300A

300A

0.01%

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

-

1:600

-

1:2000

-

Rated output current (mArms)

Isn

Primary rated current

100

-

150

mA

Power supply voltage (±5%)

Vc

-

-

±15

-

V

Power consumption

Ic

-

15mA +Is

-

35mA +Is

MA
Load resistance (@Vc=±15V)

RL

-

≤50Ω(@Ip=DC60A)

-

≤50Ω(@Ip=DC300A)

Ω

Secondary resistance

Rs

-

≈6

-

≈28

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

-

-

0.01

%

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

-

>60

-

>100

A/μs

Frequency range

f

-

0

-

100

KHz


General Features

Item Symbol Test Conditions Minimum Nominal Maximum Unit
Operating temperature range

Ta

-

-10

-

+70

Storage temperature range

Ts

-

-25

-

+80

Working humidity (no condensation)

Hw

-

20

-

90

%

Weight

W

-

-

±1200

-

g
Execution standard

St

EN50178

Casing material

Encl

Compliant with UL94-V0


Structure Diagram

MASTEK MCTH300A 300A Ultra-Precision Current Sensor 0.01% Accuracy For Ship Propulsion & Solar Power Systems

Basic dimensional error

±0.2mm

Primary aperture

Φ30mm

Disc installation

Bottom:6 x Φ4mm Side:4 x Φ4mm

Output terminal

DB9 MALE


Packing List

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


Application Areas

Metrology: verification and calibration
Battery power supply: current measurement
Laboratory: current measurement
Ship: electric drive ship
Instrumentation (such as power analyzer)
New energy: photovoltaic, wind power
Medical equipment: scanner, MRI
Railway: high-speed train, subway, trolleybus
Power control: converter, inverter
Aerospace: satellite, rocket
Smart grid measurement: power generation, battery monitoring, medium and low voltage substation
Industrial measurement: industrial motor drive, UPS, welding, robot, crane, elevator, ski lift.


Product Tags:

0.01% Accuracy Current Sensor

      

Ship Propulsion Current Sensor

      

300A Current Sensor

      
Wholesale MASTEK MCTH300A 300A Ultra-Precision Current Sensor 0.01% Accuracy For Ship Propulsion &amp; Solar Power Systems from china suppliers

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